You should read the following discussion and analysis of our financial condition
and results of operations in conjunction with our condensed consolidated
financial statements (unaudited) and related notes included in the section of
this Quarterly Report on Form 10-Q (this "Quarterly Report"), titled "Part I -
Item 1 - Financial Statements." This Quarterly Report contains forward-looking
statements that are based on management's beliefs and assumptions and on
information currently available to management. All statements other than
statements of historical facts contained in this Quarterly Report are
forward-looking statements. In some cases, you can identify forward-looking
statements by the following words: "aim," "anticipate," "believe," "can,"
"continue," "could," "estimate," "expect," "goal," "intend," "may," "ongoing,"
"plan," "potential," "predict," "project," "seek," "should," "target," "will,"
"would," or the negative of these terms or other similar expressions, although
not all forward-looking statements contain these words. These forward-looking
statements, include, but are not limited to, statements regarding: our ability
to successfully commercialize our approved medicines and to obtain approvals in
additional indications and territories for our medicines; our ability to
successfully develop and commercialize our in-licensed medicines and drug
candidates and any other medicines and drug candidates we may in-license; our
ability to successfully develop and commercialize oncology assets licensed from
our partners pursuant to our global strategic oncology collaborations; our
ability to further develop sales and marketing capabilities and launch and
commercialize new medicines, if approved; our ability to maintain and expand
regulatory approvals for our medicines and drug candidates, if approved; the
pricing and reimbursement of our medicines and drug candidates, if approved; the
initiation, timing, progress and results of our preclinical studies and clinical
trials and our research and development programs; our ability to advance our
drug candidates into, and successfully complete, clinical trials and obtain
regulatory approvals; our reliance on the success of our clinical stage drug
candidates; our plans, expected milestones and the timing or likelihood of
regulatory filings and approvals; the implementation of our business model,
strategic plans for our business, medicines, drug candidates and technology; the
scope of protection we (or our licensors) are able to establish and maintain for
intellectual property rights covering our medicines, drug candidates and
technology; the scope of protection we (or our licensors) are able to establish
and maintain for intellectual property rights covering our medicines, drug
candidates and technology; our ability to operate our business without
infringing, misappropriating or otherwise violating the intellectual property
rights and proprietary technology of third parties; costs associated with
enforcing or defending against intellectual property infringement,
misappropriation or violation, product liability and other claims; regulatory
environment and regulatory developments in the United States, China, UK, EU and
other jurisdictions in which we operate; the accuracy of our estimates regarding
expenses, revenues, capital requirements and our need for additional financing;
the potential benefits of strategic collaboration and licensing agreements and
our ability to enter into strategic arrangements; our ability to maintain and
establish collaborations or licensing agreements; our reliance on third parties
to conduct drug development, manufacturing and other services; our ability to
manufacture and supply, or have manufactured and supplied, drug candidates for
clinical development and medicines for commercial sale; the rate and degree of
market access and acceptance and the pricing and reimbursement of our medicines
and drug candidates, if approved; developments relating to our competitors and
industry, including competing therapies; the size of the potential markets for
our medicines and drug candidates and our ability to serve those markets; our
ability to effectively manage our growth; our ability to attract and retain
qualified employees and key personnel; statements regarding future revenue,
hiring plans, expenses, capital expenditures, capital requirements and share
performance; the future trading price of our ADSs, ordinary shares and RMB
Shares, and impact of securities analysts' reports on these prices; our foreign
currency risk exposure due to fluctuations in exchange rates; the impact of the
COVID-19 pandemic on our clinical development, commercial, manufacturing, and
other operations; and other risks and uncertainties, including those listed
under "Part II - Item 1A - Risk Factors" of this Quarterly Report. These
statements involve risks, uncertainties and other factors that may cause actual
results, levels of activity, performance or achievements to be materially
different from the information expressed or implied by these forward-looking
statements. Given these uncertainties, you should not place undue reliance on
these forward-looking statements. Factors that may cause actual results to
differ materially from current expectations include, among other things, those
described in "Part II - Item 1A - Risk Factors" of this Quarterly Report. These
forward-looking statements speak only as of the date hereof. Except as required
by law, we assume no obligation to update or revise these forward-looking
statements for any reason, even if new information becomes available in the
future. Unless the context requires otherwise, in this Quarterly Report, the
terms "BeiGene," the "Company," "we," "us" and "our" refer to BeiGene, Ltd., a
Cayman Islands holding company with operations conducted by its subsidiaries,
and its subsidiaries, on a consolidated basis.

Overview



We are a global biotechnology company focused on developing and commercializing
innovative and affordable oncology medicines to improve treatment outcomes and
expand access for patients worldwide.

We currently have three approved medicines that were discovered and developed in
our own labs, including BRUKINSA®, a small molecule inhibitor of Bruton's
Tyrosine Kinase (BTK) for the treatment of various blood cancers; tislelizumab,
an anti-PD-1 antibody immunotherapy for the treatment of various solid tumor and
blood cancers; and pamiparib, a selective small molecule inhibitor of PARP1 and
PARP2. We have obtained approvals to market BRUKINSA® in the United States,
China,

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EU, the UK, Canada, Australia and additional international markets, and
tislelizumab and pamiparib in China. By leveraging our China commercial
capabilities, we have in-licensed the rights to distribute 13 approved medicines
for the China market. Supported by our global clinical development and
commercial capabilities, we have entered into collaborations with world-leading
biopharmaceutical companies such as Amgen Inc. ("Amgen") and Novartis Pharma AG
("Novartis") to develop and commercialize innovative medicines.

We are committed to advancing best and first-in-class clinical candidates
internally or with like-minded partners to develop impactful and affordable
medicines for patients across the globe. Our internal clinical development
capabilities are deep, including a more than 2,500-person global clinical
development team that is running close to 80 ongoing or planned clinical trials
in over 40 medicines and drug candidates. This includes more than 30 pivotal or
potentially registration-enabling trials across our portfolio, including our
three internally discovered, approved medicines. We have enrolled in our
clinical trials more than 16,000 subjects, of which approximately one-half have
been outside of China.

We have built, and are expanding, our internal manufacturing capabilities through our state-of-the-art biologic and small molecule manufacturing facilities in China to support current and potential future demand of our medicines, and are building a commercial-stage biologics manufacturing and clinical R&D center in New Jersey. We also work with high quality contract manufacturing organizations (CMOs) to manufacture our internally developed clinical and commercial products.

Since our inception in 2010, we have become a fully integrated global organization of over 8,600 employees in 29 countries and regions, including the United States, China, Europe, and Australia.

Recent Developments

Recent Business Developments



On July 14, 2022, we announced that the U.S. Food and Drug Administration (FDA)
has deferred action on the Biologics License Application (BLA) for tislelizumab
as a second-line treatment for patients with unresectable or metastatic
esophageal squamous cell carcinoma. In the FDA's general advice letter
communicating the deferral of action, the FDA cited only the inability to
complete inspections due to restrictions on travel as the reason for the
deferral and did not provide a new anticipated action date as they continue to
monitor the public health situation and travel restrictions.

On June 30, 2022, we announced new data from RATIONALE 306, a global Phase 3
trial evaluating tislelizumab plus chemotherapy in adult patients with advanced
or metastatic esophageal squamous cell carcinoma (ESCC) without prior systemic
treatment for advanced disease, presented as a late-breaking oral presentation
at the 2022 European Society for Medical Oncology (ESMO) World Congress on
Gastrointestinal Cancer.

On June 21, 2022, we announced that the Center for Drug Evaluation (CDE) of the
China National Medical Products Administration (NMPA) has accepted a
supplemental biologics license application (sBLA) for the our anti-PD-1
inhibitor, tislelizumab, in combination with chemotherapy as a first-line
treatment for patients with advanced or metastatic gastric or gastroesophageal
junction adenocarcinoma whose tumors express PD-L1.

On June 13, 2022, we announced that our BTK inhibitor BRUKINSA® (zanubrutinib)
has been approved by the Ministry of Health in Kuwait, the National Health
Regulatory Authority in Bahrain and the Ministry of Public Health in Qatar for
the treatment of adult patients with mantle cell lymphoma (MCL) who have
received at least one prior therapy. We are working with NewBridge
Pharmaceuticals, a specialty company in the Middle East and North Africa (MENA)
regions established to bridge the access gap by partnering with global pharma
and biotech companies, to bring BRUKINSA® to patients in Kuwait, Bahrain, Qatar,
Saudi Arabia, United Arab Emirates, and other markets in the MENA region
following regulatory approvals.

On June 13, 2022, we announced that the FDA has extended the Prescription Drug
User Fee Act (PDUFA) goal date for the supplementary new drug application (sNDA)
for BRUKINSA® as a treatment for adult patients with chronic lymphocytic
leukemia (CLL) or small lymphocytic lymphoma (SLL) by three months to January
20, 2023. The FDA extended the PDUFA goal date to allow time to review
additional clinical data submitted by us, which was deemed a major amendment to
the sNDA. The submission included final response analysis from the global ALPINE
clinical trial showing BRUKINSA® demonstrated superiority versus ibrutinib in
overall response rate (ORR) as assessed by an Independent Review Committee (IRC)
in adult patients with relapsed or refractory (R/R) CLL or SLL. We announced
this final response analysis on April 11, 2022.

On June 10, 2022, we announced that the NMPA approved our anti-PD-1 antibody,
tislelizumab, in combination with chemotherapy as a first-line treatment for
patients with recurrent or metastatic nasopharyngeal cancer (NPC).


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Components of Operating Results

Revenue

Product Revenue

We generate product revenue through the sale of our three internally developed products and our in-licensed medicines from our partners.



Revenues from product sales are recognized when there is a transfer of control
from the Company to the customer. The Company determines transfer of control
based on when the product is delivered, and title passes to the customer.
Revenues from product sales are recognized net of variable consideration
resulting from rebates, chargebacks, trade discounts and allowances, sales
returns allowances and other incentives. Provisions for estimated reductions to
revenue are provided for in the same period the related sales are recorded and
are based on contractual terms, historical experience and trend analysis.

Collaboration Revenue



We recognize collaboration revenue for amounts earned under collaborative and
out-licensing arrangements. In January 2021, we entered into a collaboration and
license agreement with Novartis, granting Novartis rights to develop,
manufacture and commercialize tislelizumab in the United States, Canada, Mexico,
member countries of the European Union, United Kingdom, Norway, Switzerland,
Iceland, Liechtenstein, Russia, and Japan (the Novartis Territory). There were
two performance obligations identified at the outset of the agreement: (1) the
exclusive license to develop, manufacture, and commercialize tislelizumab in the
Novartis Territory, transfer of know-how and use of the tislelizumab trademark
and (2) conducting and completing tislelizumab R&D services. Under this
agreement, we received an upfront cash payment, which was allocated between the
two performance obligations identified in the agreement based on the relative
standalone selling prices of the performance obligations. The portion allocated
to the license was recognized upon the delivery of the license right and
transfer of know-how. The portion of the upfront payment allocated to the
tislelizumab R&D services was deferred and is being recognized as collaboration
revenue as the tislelizumab R&D services are performed using a percentage of
completion method. Estimated costs to complete are reassessed on a periodic
basis and any updates to the revenue earned are recognized on a prospective
basis.

In December 2021, we expanded our collaboration with Novartis by entering into
an option, collaboration and license agreement with Novartis to develop,
manufacture and commercialize our investigational TIGIT inhibitor ociperlimab in
the Novartis Territory. In addition, we entered into an agreement with Novartis
which granted us rights to market, promote and detail five approved Novartis
oncology products, TAFINLAR® (dabrafenib), MEKINIST® (trametinib), VOTRIENT®
(pazopanib), AFINITOR® (everolimus), and ZYKADIA® (ceritinib), across designated
regions of China referred to as "broad markets." There were three performance
obligations identified at the outset of the arrangement: (1) a material right
for the option to the exclusive product license, (2) the right to access
ociperlimab in clinical trials during the option period provided to Novartis,
combined with the initial transfer of BeiGene know-how, and (3) conducting
ociperlimab R&D services. The market development activities are considered
immaterial in the context of the agreements. Under this agreement, we received
an upfront cash payment, which was allocated between the three performance
obligations identified in the agreement based on the relative standalone selling
prices of the performance obligations. The portion allocated to the material
right was deferred and will be recognized at the earlier of when Novartis
exercises the option and the license is delivered or the expiration of the
option period. The portion of the transaction price allocated to Novartis' right
to access ociperlimab in its own clinical trials during the option period and
the initial transfer of BeiGene know-how was deferred and is being recognized
over the expected option period. The portion of the transaction price allocated
to the ociperlimab R&D services was deferred and is being recognized as
collaboration revenue as the ociperlimab R&D services are performed over the
expected option period.

The option exercise fee under the ociperlimab agreement is contingent upon
Novartis exercising its right, and is considered fully constrained until the
option is exercised. The potential milestone payments that we are eligible to
receive under both of the Novartis collaborations were excluded from the initial
transaction prices, as all milestone amounts are variable consideration and were
fully constrained due to uncertainty of achievement. Performance-based
milestones will be recognized when the milestone event is achieved or when the
risk of revenue reversal is remote. Sales-based milestones and royalties will be
recognized when the underlying sales occur.

Expenses

Cost of Sales



Cost of sales includes the costs to manufacture our internally developed
commercial products, as well as costs to purchase tislelizumab from Boehringer
Ingelheim. Additionally, cost of sales included the cost of in-licensed products
purchased for sale


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in the PRC. Costs to manufacture inventory in preparation for commercial launch
of a product incurred prior to regulatory approval are expensed to research and
development expense as incurred. Cost of sales for newly launched products will
not be recorded until the initial pre-launch inventory is depleted and
additional inventory is manufactured. To date, the Company's initial pre-launch
inventory for its commercial products has been immaterial and has not had a
significant impact on the Company's gross margin.

Research and Development Expenses

Research and development expenses consist of the costs associated with our research and development activities, conducting preclinical studies and clinical trials, and activities related to regulatory filings. Our research and development expenses consist of:



•expenses incurred under agreements with contract research organizations (CROs),
CMOs, and consultants that conduct and support clinical trials and preclinical
studies;

•costs of comparator drugs in certain of our clinical trials;

•manufacturing costs related to pre-commercial activities;

•costs associated with preclinical activities and development activities;

•costs associated with regulatory operations;

•employee-related expenses, including salaries, benefits, travel and share-based compensation expense for research and development personnel;

•in-process research and development costs expensed as part of collaboration agreements entered into; and

•other expenses, which include direct and allocated expenses for rent and maintenance of facilities, insurance and other supplies used in research and development activities.

Our current research and development activities mainly relate to the clinical advancement of our internally developed medicines and drug candidates:

•BRUKINSA® (zanubrutinib), a small molecule inhibitor of BTK;

•tislelizumab, a humanized monoclonal antibody against PD-1;

•ociperlimab, an investigational humanized monoclonal antibody against TIGIT;

•pamiparib, a selective small molecule inhibitor of PARP1 and PARP2;

•BGB-15025, an investigational hematopoietic progenitor kinase 1 (HPK1) inhibitor;

•BGB-11417, an investigational small molecular inhibitor of Bcl-2;

•BGB-A445, an investigational non-ligand competing OX40 monoclonal antibody;

•BGB-16673, an investigational Chimeric Degradation Activating Compound ("CDAC"), targeting BTK; and

•BGB-A425, an investigational humanized monoclonal antibody against TIM-3;

•BGB-10188, an investigational PI3K? inhibitor;

•BGB-23339, a potent, allosteric investigational tyrosine kinase 2 (TYK2) inhibitor; and

•LBL-007, a novel investigational antibody targeting the LAG-3 pathway

Research and development activities also include costs associated with in-licensed drug candidates, including:

•R&D expense related to the co-development of pipeline assets under the Amgen collaboration agreement. Our total cost share obligation to Amgen is split between R&D expense and a reduction to the R&D cost share liability;

•sitravatinib, an investigational, spectrum-selective kinase inhibitor, licensed from Mirati Therapeutics, Inc. ("Mirati");

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•ZW25 (zanidatamab) and ZW49, two investigational bispecific antibody-based
product candidates targeting HER2, licensed from Zymeworks Inc. ("Zymeworks");
and

•POBEVCY® (BAT1706), a biosimilar to Avastin® (bevacizumab), licensed from Bio-Thera Solutions, Ltd. (Bio-Thera).



We expense research and development costs when incurred. We record costs for
certain development activities, such as clinical trials, based on an evaluation
of the progress to completion of specific tasks using data such as subject
enrollment, clinical site activations or information our vendors provide to us.
We expense the manufacturing costs of our internally developed products that are
used in clinical trials as they are incurred as research and development
expense. We do not allocate employee­related costs, depreciation, rental and
other indirect costs to specific research and development programs because these
costs are deployed across multiple product programs under research and
development and, as such, are separately classified as unallocated research and
development expenses.

At this time, it is difficult to estimate or know for certain, the nature,
timing and estimated costs of the efforts that will be necessary to complete the
development of our internally developed and in-licensed medicines and drug
candidates. This is due to the numerous risks and uncertainties associated with
developing such medicines and drug candidates, including the uncertainty of:

•successful enrollment in and completion of clinical trials;

•establishing an appropriate safety and efficacy profile;

•establishing and maintaining commercial manufacturing capabilities or making arrangements with third­party manufacturers;

•receipt of marketing and other required approvals from applicable regulatory authorities;

•successfully launching and commercializing our medicines and drug candidates, if and when approved, whether as monotherapies or in combination with our medicines and drug candidates or third­party products;

•market acceptance, pricing and reimbursement;

•obtaining and maintaining patent and trade secret protection and regulatory exclusivity for our medicines and drug candidates;

•continued acceptable safety and efficacy profiles of the products following approval;

•sufficient supply of the products following approval;

•competition from competing products; and

•retention of key personnel.

A change in the outcome of any of these variables with respect to the development of any of our medicines and drug candidates would significantly change the costs, timing and viability associated with the commercialization or development of that medicine or drug candidate.



Research and development activities are central to our business model. We expect
research and development costs to increase for the foreseeable future as our
development programs progress, as we continue to support the clinical trials of
our medicines and drug candidates as treatments for various cancers and as we
move these medicines and drug candidates into additional clinical trials,
including potential pivotal trials. There are numerous factors associated with
the successful commercialization of any of our medicines and drug candidates,
including future trial design and various regulatory requirements, many of which
cannot be determined with accuracy at this time based on our stage of
development. Additionally, future commercial and regulatory factors beyond our
control may impact our clinical development and commercial programs and plans.

Selling, General and Administrative Expenses

Selling, general and administrative expenses consist primarily of product promotion costs, distribution costs, salaries and related benefit costs, including share-based compensation for selling, general and administrative personnel. Other selling, general and administrative expenses include professional fees for legal, consulting, auditing and tax services as well as other direct and allocated expenses for rent and maintenance of facilities, travel costs, insurance and other supplies used in selling,

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general and administrative activities. We anticipate that our selling, general
and administrative expenses will increase in future periods to support planned
increases in commercialization activities for our approved medicines, and the
preparation for potential launch and commercialization of additional in-licensed
products from our collaborations and internally developed products, if approved.
We also expect selling, general and administrative expenses to increase in
future periods to support our research and development efforts, including the
continuation of the clinical trials of our treatments for various cancers and
the initiation of clinical trials for potential new indications or drug
candidates. These cost increases will likely be due to increased promotional
costs, increased headcount, increased share-based compensation expenses,
expanded infrastructure and increased costs for insurance. We also incur
significant legal, compliance, accounting, insurance and investor and public
relations expenses associated with being a public company with our ADSs,
ordinary shares and RMB Shares listed for trading on The Nasdaq Global Select
Market, The Hong Kong Stock Exchange and The STAR Market of the Shanghai Stock
Exchange, respectively.

Interest Income (Expense), Net

Interest Income

Interest income consists primarily of interest generated from our RMB-denominated cash deposits and short-term investments in money market funds, time deposits, U.S. Treasury securities and U.S. agency securities.

Interest Expense

Interest expense consists primarily of interest on our bank loans and related party loan.



Other Income (Expense), Net

Other income (expense) consists primarily of gains and losses recognized related
to fluctuations in foreign currency exchange rates, gains and losses on equity
investments, government grants and subsidies received that involve no conditions
or continuing performance obligations by us, unrealized gains and losses on
equity securities, and realized gains and losses on the sale of investments. We
hold significant cash in the form of RMB-denominated deposits at U.S. functional
currency entities, including a large portion of the cash generated from the STAR
Market offering in December 2021. Other income (expense) includes the
revaluation gains and losses of these cash deposits based on foreign currency
exchange rates.

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Results of Operations

The following table summarizes our results of operations for the three and six months ended June 30, 2022 and 2021:



                                             Three Months Ended                                                                Six Months Ended
                                                  June 30,                                 Change                                  June 30,                                  Change
                                          2022                2021                 $                   %                   2022                 2021                  $                   %
                                                                                                        (dollars in thousands)
Revenues
Product revenue, net                  $  304,511          $  138,624          $ 165,887                119.7  %       $    566,084          $  244,741          $  321,343               131.3  %
Collaboration revenue                     37,061              11,368             25,693                226.0  %             82,114             511,123            (429,009)              (83.9) %
Total revenues                           341,572             149,992            191,580                127.7  %            648,198             755,864            (107,666)              (14.2) %
Expenses
Cost of sales - product                   71,173              36,263             34,910                 96.3  %            136,410              68,948              67,462                97.8  %
Research and development                 378,207             356,091             22,116                  6.2  %            768,122             676,817              91,305                13.5  %
Selling, general and administrative      331,403             232,289             99,114                 42.7  %            625,976             414,395             211,581                51.1  %
Amortization of intangible assets            188                 187                  1                  0.5  %                376                 375                   1                 0.3  %
Total expenses                           780,971             624,830            156,141                 25.0  %          1,530,884           1,160,535             370,349                31.9  %
Loss from operations                    (439,399)           (474,838)            35,439                 (7.5) %           (882,686)           (404,671)           (478,015)              118.1  %
Interest income (expense), net            11,431              (4,866)            16,297               (334.9) %             21,502              (9,045)             30,547              (337.7) %
Other expense, net                      (129,617)               (867)          (128,750)            14,850.1  %           (117,650)             (4,990)           (112,660)            2,257.7  %
Loss before income taxes                (557,585)           (480,571)           (77,014)                16.0  %           (978,834)           (418,706)           (560,128)              133.8  %
Income tax expense (benefit)              13,864                (230)            14,094             (6,127.8) %             26,889              (4,860)             31,749              (653.3) %
Net loss                              $ (571,449)         $ (480,341)         $ (91,108)                19.0  %       $ (1,005,723)         $ (413,846)         $ (591,877)              143.0  %

Comparison of the Three Months Ended June 30, 2022 and 2021

Revenue



Total revenue increased to $341.6 million for the three months ended June 30,
2022, from $150.0 million for the three months ended June 30, 2021, primarily
due to an increase in sales of BRUKINSA and tislelizumab, as well as increased
sales of our in-licensed products from Amgen and sales of POBEVCY from
Bio-Thera.

The following table summarizes the components of revenue for the three months ended June 30, 2022 and 2021, respectively:



                                                       Three Months Ended
                                                            June 30,                     Changes
                                                      2022           2021             $             %
                                                                   (dollars in thousands)
Product revenue                                    $ 304,511      $ 138,624      $ 165,887       119.7  %
Collaboration revenue:

Research and development service revenue              10,813         11,368           (555)       (4.9) %
Right to access intellectual property revenue         26,248              -         26,248             NM

Total collaboration revenue                           37,061         11,368         25,693       226.0  %
Total Revenue                                      $ 341,572      $ 149,992      $ 191,580       127.7  %



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Net product revenues consisted of the following:



                               Three Months Ended
                                    June 30,                     Changes
                              2022           2021             $             %
                                           (dollars in thousands)
BRUKINSA®                  $ 128,747      $  42,423      $  86,324       203.5  %
Tislelizumab                 104,879         74,879         30,000        40.1  %
REVLIMID®                     19,916         10,146          9,770        96.3  %
XGEVA®                        15,509          3,338         12,171       364.6  %
POBEVCY®                      12,983              -         12,983             NM
BLINCYTO®                      9,530              -          9,530             NM
KYPROLIS®                      4,092              -          4,092             NM
VIDAZA®                        3,434          3,255            179         5.5  %
Pamiparib                      2,022          2,221           (199)       (9.0) %
Other                          3,399          2,362          1,037        43.9  %
Total product revenue      $ 304,511      $ 138,624      $ 165,887       119.7  %


Net product revenue increased 119.7% to $304.5 million for the three months
ended June 30, 2022, compared to $138.6 million in the prior year period,
primarily due to continued increases in sales of BRUKINSA® in the United States
and China and tislelizumab in China. In addition, product revenues in the second
quarter of 2022 were positively impacted by sales of Amgen's BLINCYTO® and
KYPROLIS® in China, which we began distributing in August 2021 and January 2022,
respectively, as well as Bio-Thera's POBEVCY®, which we began selling in January
2022. During the quarter ended June 30, 2022, we continued to see increased
patient demand in China for tislelizumab and BRUKINSA® due to the inclusion on
the National Reimbursement Drug List (NRDL), and this demand more than offset
the effect of the related price reductions.

Global sales of BRUKINSA® totaled $128.7 million in the second quarter,
representing a 203.5% increase compared to the prior year period; U.S. sales of
BRUKINSA® totaled $88.4 million in the second quarter, compared to $15.9 million
in the prior year period, representing growth of 456.3%. U.S. sales continued to
accelerate in the quarter, driven by continued uptake in all approved
indications. BRUKINSA® sales in China totaled $36.7 million in the second
quarter, representing growth of 38.7% compared to the prior year period, driven
by a significant increase in all approved indications, including chronic
lymphocytic leukemia (CLL) and small lymphocytic lymphoma (SLL).

Sales of tislelizumab in China totaled $104.9 million in the second quarter,
compared to $74.9 million in the prior year period, representing a 40.1%
increase. In the second quarter, new patient demand from broader reimbursement
and further expansion of our salesforce and hospital listings continued to drive
increased market penetration and market share for tislelizumab. We believe that
our strategy during 2021 of expanding our salesforce and hospital listings and
continuing to seek expanded labels in broad indications will allow us to
increase our market share during the remainder of 2022.

Collaboration revenue totaled $37.1 million for the three months ended June 30,
2022, of which $10.8 million was recognized from deferred revenue for R&D
services performed during the three months ended June 30, 2022 under both the
tislelizumab and ociperlimab collaborations, and $26.2 million was recognized
from deferred revenue for Novartis' right to access ociperlimab over the option
period. Collaboration revenue totaled $11.4 million for the three months ended
June 30, 2021, which was recognized from deferred revenue for R&D services
performed during the three months ended June 30, 2021 (see Footnote 3).

Cost of Sales



Cost of sales increased to $71.2 million for the three months ended June 30,
2022 from $36.3 million for the three months ended June 30, 2021, primarily due
to increased product sales of BRUKINSA® and tislelizumab, as well as initial
sales of BLINCYTO®, which we began selling in August 2021, and initial sales of
KYPROLIS® and POBEVCY®, which we began selling in January 2022.

Gross Margin



Gross margin on global product sales increased to $233.3 million for the three
months ended June 30, 2022, compared to $102.4 million in the prior year period,
primarily due to increased product revenue in the current year period. Gross
margin as a percentage of product sales increased to 76.6% for the three months
ended June 30, 2022, from 73.8% in the comparable period


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of the prior year. The increase is primarily due to a proportionally higher
sales mix of global BRUKINSA® compared to lower margin sales of in-licensed
products, which offset the impact of the lower prices resulting from the listing
of tislelizumab and BRUKINSA® on the updated NRDL in January 2022. Pre-launch
inventory carried at zero or low cost consumed during the three months ended
June 30, 2022 and June 30, 2021 was immaterial and did not have a significant
impact on our gross margin.

Research and Development Expense



Research and development expense increased by $22.1 million, or 6.2%, to $378.2
million for the three months ended June 30, 2022 from $356.1 million for the
three months ended June 30, 2021. The following table summarizes external
clinical, external non-clinical and internal research and development expense
for the three months ended June 30, 2022 and 2021, respectively:

                                                           Three Months Ended
                                                                 June 30,                                 Changes
                                                         2022                2021                $                    %
                                                                               (dollars in thousands)
External research and development expense:
Cost of development programs                         $  106,111          $  96,487          $   9,624                   10.0  %
Upfront license fees                                          -             45,000            (45,000)                (100.0) %
Amgen co-development expense1                            24,393             27,687             (3,294)                 (11.9) %
Total external research and development
expenses                                                130,504            169,174            (38,670)                 (22.9) %
Internal research and development expenses              247,703            186,917             60,786                   32.5  %
Total research and development expenses              $  378,207          $ 356,091          $  22,116                    6.2  %


1 Our co-funding obligation for the development of the pipeline assets under the
Amgen collaboration for the three months ended June 30, 2022 totaled $48.2
million, of which $24.4 million was recorded as R&D expense. The remaining $23.8
million was recorded as a reduction of the R&D cost share liability.

The decrease in external research and development expenses in the second quarter
was primarily attributable to a decrease of $45.0 million related to upfront
license fees under collaboration agreements, partially offset by increases
external clinical and preclinical trial costs for certain assets in our
portfolio.

Internal research and development expense increased $60.8 million, or 32.5%, to
$247.7 million, and was primarily attributable to the expansion of our global
development organization and our clinical and preclinical drug candidates, as
well as our continued efforts to internalize research and clinical trial
activities, and included the following:

•$31.8 million increase of materials and reagent expenses, primarily in connection with the in-house manufacturing of drug candidates used for clinical purposes;

•$24.6 million increase of employee salary and benefits, primarily attributable to hiring more research and development personnel to support our expanding research and development activities;

•$6.9 million increase of share-based compensation expense, primarily attributable to our increased headcount of research and development employees, resulting in more awards being expensed related to the growing research and development employee population;

•$5.2 million increase of facilities, depreciation, office expense, rental fees, and other expenses to support the growth of our organization; and

•$7.7 million decrease of consulting fees, which was mainly attributable to decreased meeting expense related to scientific, regulatory and development consulting activities, in connection with the advancement of our drug candidates.

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Selling, General and Administrative Expense



Selling, general and administrative expense increased by $99.1 million, or
42.7%, to $331.4 million for the three months ended June 30, 2022, from $232.3
million for the three months ended June 30, 2021. The increase was primarily
attributable to the following:

•$54.9 million increase of employee salary and benefits, which was primarily
attributable to the expansion of our commercial organizations in China, the
United States, Canada, Europe and emerging markets, and the hiring of personnel
to support our growing business;

•$18.7 million increase of professional fees, consulting, recruiting, information technology, tax, accounting and audit services, and facility expenses, rental fees, office expenses, and other administrative expenses, primarily attributable to the global expansion of our business, including the expansion of our commercial operations in China, the United States and Europe;



•$15.9 million increase of external commercial-related expenses, including
market research, sales and marketing, consulting and conference related
expenses, related to the growth of our global commercial organization, as we
continue to build our worldwide footprint and capabilities; and

•$9.6 million increase of share-based compensation expense, primarily attributable to our increased headcount of sales and administrative employees, resulting in more awards being expensed related to the growing sales and administrative employee population.

Interest Income (Expense), Net



Interest income (expense), net increased by $16.3 million, or 334.9%, to $11.4
million of net interest income for the three months ended June 30, 2022, from
$4.9 million of net interest expense for three months ended June 30, 2021. The
increase in interest income, net, was primarily attributable to increased
interest income resulting from the increase in cash balances resulting from the
STAR Offering proceeds in the fourth quarter of 2021, as well as increased
interest rates earned on our cash, cash equivalents and short-term investments.

Other Expense, Net



Other expense, net increased to $129.6 million for the three months ended June
30, 2022, from $0.9 million for the three months ended June 30, 2021. The
increase in expense was primarily related to foreign exchanges losses resulting
from the strengthening of the U.S. dollar and the revaluation impact of foreign
currencies held in U.S. functional currency subsidiaries. Also contributing to
the increase in expense was an increase in the unrealized loss on our equity
investment in Leap Therapeutics. These losses were partially offset by increased
income from government subsidies.

Income Tax Expense (Benefit)



Income tax expense was $13.9 million for the three months ended June 30, 2022 as
compared to an income tax benefit of $0.2 million for the three months ended
June 30, 2021. The income tax expense for the three months ended June 30, 2022
relating to income reported by certain subsidiaries was primarily attributable
to China tax expense determined after certain non-deductible expenses and U.S.
tax expense determined after research and development tax credits, other special
tax deductions and non-deductible U.S. stock compensation. The income tax
benefit for the three months ended June 30, 2021 was primarily attributable to
the deferred tax benefit of U.S. stock-based compensation deductions in excess
of tax expense on income reported in certain China subsidiaries as adjusted for
certain non-deductible expenses.

Comparison of the Six Months Ended June 30, 2022 and 2021

Revenue



Total revenue decreased to $648.2 million, or 14.2%, for the six months ended
June 30, 2022, from $755.9 million for the six months ended June 30, 2021,
primarily due to a decrease in collaboration revenue, as the prior year period
included the recognition of the majority of the $650 million upfront payment
from Novartis as license revenue.


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The following table summarizes the components of revenue for the six months ended June 30, 2022 and 2021, respectively:



                                                     Six Months Ended
                                                         June 30,                                 Changes
                                                  2022               2021                 $                    %
                                                                        (dollars in thousands)
Product revenue                               $ 566,084          $ 244,741          $  321,343                  131.3  %
Collaboration revenue:
License revenue                                       -            484,646            (484,646)                (100.0) %
Research and development service
revenue                                          24,240             26,477              (2,237)                  (8.4) %
Right to access intellectual property
revenue                                          52,497                  -              52,497                        NM
Other                                             5,377                  -               5,377                        NM
Total collaboration revenue                      82,114            511,123            (429,009)                 (83.9) %
Total Revenue                                 $ 648,198          $ 755,864          $ (107,666)                 (14.2) %


Net product revenues consisted of the following:



                                Six Months Ended
                                    June 30,                     Changes
                              2022           2021             $             %
                                           (dollars in thousands)
BRUKINSA®                  $ 233,072      $  64,513      $ 168,559       261.3  %
Tislelizumab                 192,522        123,758         68,764        55.6  %
REVLIMID®                     41,576         26,775         14,801        55.3  %
XGEVA®                        29,008         17,792         11,216        63.0  %
BLINCYTO®                     21,396              -         21,396             NM
POBEVCY®                      19,798              -         19,798             NM
VIDAZA®                        8,946          6,961          1,985        28.5  %
KYPROLIS®                      8,405              -          8,405             NM
Pamiparib                      4,577          2,221          2,356       106.1  %
Other                          6,784          2,721          4,063       149.3  %
Total product revenue      $ 566,084      $ 244,741      $ 321,343       131.3  %


Net product revenue increased 131.3% to $566.1 million for the six months ended
June 30, 2022, compared to $244.7 million in the prior year period, primarily
due to increased sales of BRUKINSA® in the United States and China and increased
sales of tislelizumab in China, as well as sales of pamiparib. In addition,
product revenues in the first half of 2022 were positively impacted by sales of
Amgen's BLINCYTO® and KYPROLIS® in China, which we began distributing in August
2021 and January 2022, respectively, as well as Bio-Thera's POBEVCY®, which we
began selling in January 2022. During the six months ended June 30, 2022, we
continued to see increased patient demand in China for tislelizumab and
BRUKINSA® due to the inclusion on the National Reimbursement Drug List (NRDL),
and this demand more than offset the effect of the related price reductions.

Global sales of BRUKINSA® totaled $233.1 million in the six months ended June
30, 2022, representing a 261.3% increase compared to the prior year period; U.S.
sales of BRUKINSA® totaled $156.3 million in the six months ended June 30, 2022,
compared to $26.0 million in the prior year period, representing growth of
500.5%. U.S. sales continued to accelerate in the period, driven by continued
uptake in all approved indications. BRUKINSA® sales in China totaled $70.2
million in the six months ended June 30, 2022, representing growth of 82.7%
compared to the prior year period, driven by a significant increase in all
approved indications, including chronic lymphocytic leukemia (CLL) and small
lymphocytic lymphoma (SLL).

Sales of tislelizumab in China totaled $192.5 million in the six months ended
June 30, 2022, compared to $123.8 million representing a 55.6% increase compared
to the prior year period. In the six months ended June 30, 2022, new patient
demand from broader reimbursement and further expansion of our salesforce and
hospital listings continued to drive increased market penetration and market
share for tislelizumab.


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Product revenues in the first half of 2021 were negatively impacted by an
adjustment of $28.1 million as a result of compensating distributors for
products that remained in the distribution channel which were sold during the
first quarter, prior to applying the lower prices of the NRDL, due to the first
inclusion of tislelizumab, BRUKINSA®, and XGEVA® in the updated NRDL by the
NHSA, which became effective on March 1, 2021. In the first half of 2021, the
inclusion of tislelizumab, BRUKINSA®, and XGEVA® in the NRDL significantly
increased patient demand that more than offset the net effect of price
reductions as a result of NRDL inclusion.

Collaboration revenue totaled $82.1 million for the six months ended June 30,
2022, of which $24.2 million was recognized from deferred revenue for R&D
services performed during the six months ended June 30, 2022 under both the
tislelizumab and ociperlimab collaborations, $52.5 million was recognized from
deferred revenue for Novartis' right to access ociperlimab over the option
period, and $5.4 million was recognized related to the sale of tislelizumab
clinical supply to Novartis. Collaboration revenue totaled $511.1 million for
the six months ended June 30, 2021, of which $484.6 million was recognized upon
delivery of the tislelizumab license right and transfer of know-how to Novartis,
and $26.5 million was recognized from deferred revenue for R&D services
performed during the six months ended June 30, 2021 (see Footnote 3).

Cost of Sales



Cost of sales increased to $136.4 million for the six months ended June 30, 2022
from $68.9 million for the six months ended June 30, 2021, primarily due to
increased product sales of tislelizumab, BRUKINSA® and XGEVA®, as well as
initial sales of BLINCYTO®, which we began selling in August 2021, and initial
sales of KYPROLIS® and POBEVCY®, which we began selling in January 2022.

Gross Margin



Gross margin on product sales increased to $429.7 million for the six months
ended June 30, 2022, compared to $175.8 million in the prior year period,
primarily due to increased product revenue in the current year period. Gross
margin as a percentage of product sales increased to 75.9% for the six months
ended June 30, 2022, from 71.8% in the comparable period of the prior year. The
increase is primarily due to a proportionally higher sales mix of global
BRUKINSA® compared to lower margin sales of in-licensed products and lower per
unit costs for BRUKINSA® and tislelizumab, which offset the impact of lower
prices resulting from the listing of tislelizumab and BRUKINSA® on the updated
NRDL in Juanuary 2022. Pre-launch inventory carried at zero or low cost consumed
during the six months ended June 30, 2022 and 2021 was immaterial and did not
have a significant impact on our gross margin.

Research and Development Expense



Research and development expense increased by $91.3 million, or 13.5%, to $768.1
million for the six months ended June 30, 2022 from $676.8 million for the
six months ended June 30, 2021. The following table summarizes external
clinical, external non-clinical and internal research and development expense
for the six months ended June 30, 2022 and 2021, respectively:

                                                            Six Months Ended
                                                                June 30,                                 Changes
                                                         2022               2021                $                    %
                                                                              (dollars in thousands)
External research and development expense:
Cost of development programs                         $ 232,009          $ 219,433          $  12,576                    5.7  %
Upfront license fees                                         -             53,500            (53,500)                (100.0) %
Amgen co-development expense1                           46,789             55,330             (8,541)                 (15.4) %
Total external research and development
expenses                                               278,798            328,263            (49,465)                 (15.1) %
Internal research and development expenses             489,324            348,554            140,770                   40.4  %
Total research and development expenses              $ 768,122          $ 676,817          $  91,305                   13.5  %


1 Our co-funding obligation for the development of the pipeline assets under the
Amgen collaboration for the six months ended June 30, 2022 totaled $92.4
million, of which $46.8 million was recorded as R&D expense. The remaining $45.6
million was recorded as a reduction of the R&D cost share liability.

The decrease in external research and development expenses in the six months
ended June 30, 2022 was primarily attributable to decrease of $53.5 million
related to upfront license fees under collaboration agreements and a decrease in
the expense recognized on co-development fees to Amgen, partially offset by
increases external clinical and preclinical trial costs for certain assets in
our portfolio.


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Internal research and development expense increased $140.8 million, or 40.4%, to
$489.3 million and was primarily attributable to the expansion of our global
development organization and our clinical and preclinical drug candidates, as
well as our continued efforts to internalize research and clinical trial
activities, and included the following:

•$65.0 million increase of employee salary and benefits, primarily attributable to hiring more research and development personnel to support our expanding research and development activities;

•$43.2 million increase of materials and reagent expenses, primarily in connection with the in-house manufacturing of drug candidates used for clinical purposes;

•$25.7 million increase of facilities, depreciation, office expense, rental fees, and other expenses to support the growth of our organization;

•$15.9 million increase of share-based compensation expense, primarily attributable to our increased headcount of research and development employees, resulting in more awards being expensed related to the growing research and development employee population; and

•$9.1 million decrease of consulting fees, which was mainly attributable to decreased meeting expense related to scientific, regulatory and development consulting activities, in connection with the advancement of our drug candidates.

Selling, General and Administrative Expense

Selling, general and administrative expense increased by $211.6 million, or 51.1%, to $626.0 million, for the six months ended June 30, 2022, from $414.4 million for the six months ended June 30, 2021. The increase was primarily attributable to the following:



•$117.4 million increase of employee salary and benefits, which was primarily
attributable to the expansion of our commercial organizations in China, the
United States, Canada, Europe and emerging markets, and the hiring of personnel
to support our growing business;

•$37.1 million increase of professional fees, consulting, recruiting, information technology, tax, accounting and audit services, and facility expenses, rental fees, office expenses, and other administrative expenses, primarily attributable to the global expansion of our business, including the expansion of our commercial operations in China, the United States and Europe;



•$36.7 million increase in external commercial-related expenses, including
market research, sales and marketing, consulting and conference related
expenses, related to the growth of our global commercial organization, as we
continue to build our worldwide footprint and capabilities; and

•$20.3 million increase of share-based compensation expense, primarily attributable to our increased headcount of sales and administrative employees, resulting in more awards being expensed related to the growing sales and administrative employee population.

Interest Income (Expense), Net



Interest income (expense), net increased by $30.5 million, or 337.7%, to $21.5
million of net interest income for the six months ended June 30, 2022, from $9.0
million of net interest expense for six months ended June 30, 2021. The increase
in interest income (expense), net, was primarily attributable to increased
interest income resulting from the increase in cash balances resulting from the
STAR Offering proceeds in the fourth quarter of 2021, as well as higher interest
rates earned on our cash, cash equivalents and short-term investments.

Other Expense, Net



Other expense, net increased to $117.7 million of net other expense for the
six months ended June 30, 2022, from $5.0 million for the six months ended June
30, 2021. The increase in expense was primarily related to foreign exchanges
losses resulting from the strengthening of the U.S. dollar and the revaluation
impact of foreign currencies held in U.S. functional currency subsidiaries. Also
contributing to the increase in expense was an increase in the unrealized loss
on our equity investment in Leap Therapeutics. These losses were partially
offset by increased income from government subsidies.


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Income Tax Expense (Benefit)



Income tax expense was $26.9 million for the six months ended June 30, 2022 as
compared to an income tax benefit of $4.9 million for the six months ended June
30, 2021. The income tax expense for six months ended June 30, 2022 relating to
income reported by certain subsidiaries was primarily attributable to China tax
expense determined after certain non-deductible expenses and U.S. tax expense
determined after research and development tax credits, other special tax
deductions and non-deductible U.S. stock compensation. The income tax benefit
for six months ended June 30, 2021 was primarily attributable to the deferred
tax benefit of U.S. stock-based compensation deductions in excess of tax expense
on income reported in certain China subsidiaries as adjusted for certain
non-deductible expenses.

Liquidity and Capital Resources

The following table represents our cash, short-term investments, and debt balances as of June 30, 2022 and December 31, 2021:



                                                             As of
                                                  June 30,        December 31,
                                                    2022              2021

                                                    (dollars in thousands)
Cash, cash equivalents and restricted cash      $ 4,535,409      $  4,382,887
Short-term investments                          $ 1,172,554      $  2,241,962
Total debt                                      $   565,936      $    629,678


With the exception of the periods in which we received upfront payments from
out-licensing rights to tislelizumab to Novartis, and prior to that BMS, we have
incurred net losses and negative cash flows from operations since inception,
resulting from the funding of our research and development programs and selling,
general and administrative expenses associated with our operations, as well as
to support the commercialization of our products globally. We recognized net
losses of $571.4 million and $1.0 billion for the three and six months ended
June 30, 2022, respectively, and net losses of $480.3 million and $413.8 million
for the three and six months ended June 30, 2021, respectively. As of June 30,
2022, we had an accumulated deficit of $6.0 billion.

To date, we have financed our operations principally through proceeds from
public and private offerings of our securities and proceeds from our
collaborations, together with product sales since September 2017. Based on our
current operating plan, we expect that our existing cash, cash equivalents and
short-term investments as of June 30, 2022 will enable us to fund our operating
expenses and capital expenditure requirements for at least the next 12 months
after the date that the financial statements included in this report are issued.

In January 2021, we entered into a collaboration and license agreement with
Novartis, granting Novartis rights to develop, manufacture and commercialize
tislelizumab in North America, Europe, and Japan. Under the agreement, we
received an upfront cash payment of $650 million from Novartis. In December
2021, we expanded our collaboration with Novartis by entering into an option,
collaboration and license agreement with Novartis to develop, manufacture and
commercialize our investigational TIGIT inhibitor ociperlimab in the Novartis
Territory. In addition, we and Novartis entered into an agreement granting us
rights to market, promote and detail five approved Novartis oncology products.
Under the terms of the agreement, we received an upfront cash payment of $300
million in January 2022.


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The following table provides information regarding our cash flows for the six months ended June 30, 2022 and 2021:



                                                                                   Six Months Ended
                                                                                       June 30,
                                                                               2022                 2021

                                                                                (dollars in thousands)
Cash, cash equivalents and restricted cash at beginning of period         $ 4,382,887          $ 1,390,005
Net cash used in operating activities                                        (616,522)            (295,171)
Net cash provided by investing activities                                     869,103              543,544
Net cash (used in) provided by financing activities                           (28,847)             143,050
Net effect of foreign exchange rate changes                                   (71,212)               5,257
Net increase in cash, cash equivalents, and restricted cash                   152,522              396,680
Cash, cash equivalents and restricted cash at end of period               $ 

4,535,409 $ 1,786,685

Operating Activities

Cash flows from operating activities is net loss adjusted for certain non-cash items and changes in assets and liabilities.



Operating activities used $616.5 million of cash in the six months ended June
30, 2022, principally from our net loss of $1.0 billion, partially offset by a
decrease in our net operating assets and liabilities of $218.4 million and by
non-cash charges of $170.8 million. Net loss for the three months ended June 30,
2022 includes $129.6 million of other losses due primarily to the strengthening
of the U.S. dollar and the related revaluation of foreign currencies held by
U.S. functional currency subsidiaries.

The decrease in working capital was driven largely by decreases in accounts
receivable (due to the receipt of the upfront from Novartis related to the
ociperlimab collaboration), decreases in prepaid assets and other non-current
assets, and an increase in taxes payable, partially offset by increases in
inventories and decreases in accounts payable, accrued expenses, deferred
revenue and other long-term liabilities. The non-cash charges were primarily
driven by share-based compensation expense, depreciation and amortization
expense, and unrealized loss on our Leap investment, offset by amortization of
the research and development cost share liability and deferred income tax
benefits.

Operating activities used $295.2 million of cash in the six months ended June
30, 2021, which resulted principally from our net loss of $413.8 million and an
increase in our net operating assets and liabilities of $17.6 million, partially
offset by non-cash charges of $136.3 million. The non-cash charges were
primarily driven by share-based compensation expense and charges for acquired
in-process research and development costs, offset by amortization of the
research and development cost share liability and deferred income tax benefits.
The increase in working capital was driven largely by an increase in prepaid
expenses, a decrease in accounts payable, and an increase in inventories,
partially offset by an increase in deferred revenue resulting from the upfront
payment from Novartis.

Investing Activities

Cash flows from investing activities consist primarily of capital expenditures,
investment purchases, sales, maturities, and disposals, and upfront payments
related to our collaboration agreements.

Investing activities provided $869.1 million of cash in the six months ended
June 30, 2022, consisting of sales and maturities of investment securities of
$1.1 billion, offset by $11.5 million in purchases of investment securities,
capital expenditures of $95.4 million, and $75.0 million of acquired in-process
research and development.

Investing activities provided $543.5 million of cash in the six months ended
June 30, 2021, consisting of sales and maturities of investment securities of
$2.0 billion, offset by $1.4 billion in purchases of investment securities,
capital expenditures of $80.9 million, $8.5 million of acquired in-process
research and development, and a $7.5 million collaboration milestone payment.

Financing Activities



Cash flows from financing activities consist primarily of sale of ordinary
shares, RMB Shares and ADSs through equity offerings, issuance and repayment of
short-term and long-term debt, and proceeds from the sale of ordinary shares and
ADSs through employee equity compensation plans.


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Financing activities used $28.8 million of cash in the six months ended June 30,
2022, consisting primarily of $115.4 million of repayment of short-term bank
loans, partially offset by $67.6 million from proceeds of short-term bank loans
and $19.0 million from the exercise of employee share options and proceeds from
the issuance of shares through our employee share purchase plan.

Financing activities provided $143.1 million of cash in the six months ended
June 30, 2021, consisting primarily of $112.6 million from proceeds of
short-term bank loans, $35.6 million from the exercise of employee share options
and proceeds from the issuance of shares through our employee share purchase
plan, $10.8 million from proceeds of long-term bank loans, partially offset by
$16.0 million repayment of short-term bank loans.

Effects of Exchange Rates on Cash



We have substantial operations in the PRC, which generate a significant amount
of RMB-denominated cash from product sales and require a significant amount of
RMB-denominated cash to pay our obligations. We hold a significant amount of
RMB-denominated deposits at our China subsidiaries. Since the reporting currency
of the Company is the U.S. dollar, periods of volatility in exchange rates may
have a significant impact on our consolidated cash balances as they are
translated into U.S. dollars. The impact of foreign currency deposits being
translated into the U.S. dollar negatively impacted ending cash by $71.2 million
in the six months ended June 30, 2022, compared to a positive impact of $5.3
million in the prior year period.

Future Liquidity and Material Cash Requirements



Until such time, if ever, as we can generate substantial product revenue
sufficient to cover our costs and capital investments, we may be required to
finance our cash needs through a combination of equity offerings, debt
financings, collaboration agreements, strategic alliances, licensing
arrangements, government grants, and other available sources. Under the rules of
the SEC, we currently qualify as a "well-known seasoned issuer," which allows us
to file shelf registration statements to register an unspecified amount of
securities that are effective upon filing. In May 2020, we filed such a shelf
registration statement with the SEC for the issuance of an unspecified amount of
ordinary shares (including in the form of ADSs), preferred shares, various
series of debt securities and/or warrants to purchase any of such securities,
either individually or in units, from time to time at prices and on terms to be
determined at the time of any such offering. This registration statement was
effective upon filing and will remain in effect for up to three years from
filing, prior to which time we may file another shelf registration statement
that will be effective for up to three years from filing.

To the extent that we raise additional capital through the sale of equity or
convertible debt securities, the ownership interest of our shareholders will be
diluted, and the terms of these securities may include liquidation or other
preferences that adversely affect your rights as a holder of ADSs, ordinary
shares, or RMB Shares. Debt financing, if available, may involve agreements that
include covenants limiting or restricting our ability to take specific actions,
such as incurring additional debt, making capital expenditures, or declaring
dividends, and may require the issuance of warrants, which could potentially
dilute your ownership interest. If we raise additional funds through
collaboration agreements, strategic alliances or licensing arrangements with
third parties, we may have to relinquish valuable rights to our medicines or
drug candidates, future revenue streams or research programs, or to grant
licenses on terms that may not be favorable to us. If we are unable to raise
additional funds through equity or debt financings, collaborations or other
sources when needed, we may be required to delay, limit, reduce or terminate our
product development or commercialization efforts or grant rights to develop and
market products or drug candidates that we would otherwise prefer to develop and
market ourselves.

Our material cash requirements in the short- and long-term consist of the
following operational, capital, and manufacturing expenditures, a portion of
which contain contractual or other obligations. We plan to fund our material
cash requirements with our current financial resources together with our
anticipated receipts of accounts receivable, product sales and royalty revenues,
and reimbursements we expect to receive under our existing collaboration and
license agreements.

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Contractual and Other Obligations

The following table summarizes our significant contractual obligations as of the payment due date by period as of June 30, 2022:



                                                    Payments Due by Period
                                             Total         Short Term       Long Term
                                                    (dollars in thousands)
Contractual obligations
Operating lease commitments              $    71,364      $    14,282      $  57,082
Purchase commitments                         109,700           51,358         58,342
Debt obligations                             565,936          380,729        185,207
Interest on debt                              40,909           13,896         27,013
Co-development funding commitment            698,687          254,109       

444,578


Funding commitment                            12,750            4,250       

8,500


Research and development commitment           25,173            5,743         19,430
Pension plan                                   7,484            1,536          5,948
Capital commitments                          308,141          308,141              -
Total                                    $ 1,840,144      $ 1,034,044      $ 806,100


Operating Lease Commitments

We lease office or manufacturing facilities in Beijing, Shanghai, Suzhou and
Guangzhou in China; office facilities in California, Massachusetts, Maryland,
and New Jersey in the United States; and office facilities in Basel, Switzerland
under non-cancelable operating leases expiring on various dates. Payments under
operating leases are expensed on a straight-line basis over the respective lease
terms. The aggregate future minimum payments under these non-cancelable
operating leases are summarized in the table above.

Purchase Commitments



As of June 30, 2022, purchase commitments amounted to $109.7 million, of which
$65.0 million related to minimum purchase requirements for supply purchased from
contract manufacturers and $44.7 million related to binding purchase obligations
of inventory from BMS and Amgen. We do not have any minimum purchase
requirements for inventory from BMS or Amgen.

Debt Obligations and Interest



Total debt obligations coming due in the next twelve months is $380.7 million.
Total long-term debt obligations are $185.2 million. See Note 10 in the Notes to
the Financial Statements for further detail of our debt obligations.

Interest on bank loans and the Related Party Loan is paid quarterly until the
respective loans are fully settled. For the purpose of contractual obligations
calculation, current interest rates on floating rate obligations were used for
the remainder contractual life of the outstanding borrowings.

Co-Development Funding Commitment



  Under the Amgen collaboration, we are responsible for co-funding global
development costs for the licensed Amgen oncology pipeline assets up to a total
cap of $1.25 billion. We are funding our portion of the co-development costs by
contributing cash and development services. As of June 30, 2022, our remaining
co-development funding commitment was $698.7 million.

Funding Commitment



Funding commitment represents our committed capital related to one of our equity
method investments in the amount of $15.0 million. As of June 30, 2022, our
remaining capital commitment was $12.8 million and is expected to be paid from
time to time over the investment period.


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Research and Development Commitment



We entered into a long-term research and development agreement in June 2021,
which includes obligations to make fixed quarterly payments over the next four
years. As of June 30, 2022, the total research and development commitment
amounted to $25.2 million.

Pension Plan



We maintain a defined benefit pension plan in Switzerland. Funding obligations
under the defined benefit pension plan are equivalent to $1.5 million per year
based on annual funding contributions in effect as of June 30, 2022 to achieve
fully funded status where the market value of plan assets equals the projected
benefit obligations. Future funding requirements will be subject to change as a
result of future changes in staffing and compensation levels, various actuarial
assumptions and actual investment returns on plan assets.

Capital Commitments



We had capital commitments amounting to $308.1 million for the acquisition of
property, plant and equipment as of June 30, 2022, which were mainly for our
manufacturing and clinical R&D campus in Hopewell, NJ and additional capacity at
the Guangzhou and Suzhou manufacturing facilities.

Other Business Agreements

We expect to make a significant investment in our future manufacturing and clinical R&D center in the United States, a 42-acre site that will be constructed in Hopewell, NJ. We purchased this site for $75.2 million and announced its groundbreaking on April 29, 2022. We expect significant capital expenditures as we build out the Hopewell facility over the next several years.

We also enter into agreements in the ordinary course of business with contract research organizations to provide research and development services. These contracts are generally cancellable at any time by us with prior written notice.



We also enter into collaboration agreements with institutions and companies to
license intellectual property. We may be obligated to make future development,
regulatory and commercial milestone payments and royalty payments on future
sales of specified products associated with these agreements. Payments under
these agreements generally become due and payable upon achievement of such
milestones or sales. These commitments are not recorded on our balance sheet
because the achievement and timing of these milestones are not fixed and
determinable. When the achievement of these milestones or sales have occurred,
the corresponding amounts are recognized in our financial statements. Future
milestone payments potentially owed related to in-licensed technology totaled
$5.7 billion as of June 30, 2022.

Critical Accounting Policies and Significant Judgments and Estimates



Our discussion and analysis of our financial condition and results of operations
is based on our financial statements, which have been prepared in accordance
with U.S. generally accepted accounting principles ("GAAP"). The preparation of
these financial statements requires us to make estimates, assumptions and
judgments that affect the reported amounts of assets, liabilities, revenues,
costs and expenses. We evaluate our estimates and judgments on an ongoing basis,
and our actual results may differ from these estimates. These include, but are
not limited to, estimating the useful lives of long-lived assets, estimating
variable consideration in product sales and collaboration revenue arrangements,
estimating the incremental borrowing rate for operating lease liabilities,
identifying separate accounting units and the standalone selling price of each
performance obligation in the Company's revenue arrangements, assessing the
impairment of long-lived assets, valuation and recognition of share-based
compensation expenses, realizability of deferred tax assets and the fair value
of financial instruments. We base our estimates on historical experience, known
trends and events, contractual milestones and other various factors that are
believed to be reasonable under the circumstances, the results of which form the
basis for making judgments about the carrying values of assets and liabilities
that are not readily apparent from other sources. Our actual results may differ
from these estimates under different assumptions or conditions.

There have been no material changes to our critical accounting policies as of
and for the three and six months ended June 30, 2022, as compared to those
described in the section titled "Part I - Item 2 - Management's Discussion and
Analysis of Financial Condition and Results of Operations" included in our
Annual Report on Form 10-K for the year ended December 31, 2021.

For new accounting policies adopted during the three and six months ended June
30, 2022 , see "Part I - Item 1 - Financial Statements-Notes to the Condensed
Consolidated Financial Statements-1. Description of Business, Basis of
Presentation and Consolidation and Significant Accounting Policies-Significant
accounting policies" in this Quarterly Report on Form 10-Q.


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Recent Accounting Pronouncements

See Note 1 to our condensed consolidated financial statements included in this Quarterly Report on Form 10-Q for information regarding recent accounting pronouncements.

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