The following Management's Discussion and Analysis of Financial Condition and
Results of Operations contains forward-looking statements that involve risks and
uncertainties. Our actual results may differ materially from the results
discussed in the forward-looking statements. Factors that might cause a
difference include, but are not limited to, those discussed under Item 1A. Risk
Factors in this Annual Report on Form 10-K. The following section is qualified
in its entirety by the more detailed information, including our consolidated
financial statements and the notes thereto, which appears elsewhere in this
Annual Report.

Overview

Organization

We are a leading global provider of security products and solutions operating in
three geographic regions: Americas, EMEA and Asia Pacific. We sell a wide range
of security products and solutions for end-users in commercial, institutional
and residential markets worldwide, including the education, healthcare,
government, hospitality, commercial office and single and multi-family
residential markets. Our leading brands include CISA, Interflex, LCN, Schlage,
SimonsVoss and Von Duprin.

Recent Developments

COVID-19 Pandemic

In March 2020, a global pandemic was declared by the WHO related to COVID-19.
The impacts of the COVID-19 pandemic negatively affected the global economy,
disrupted supply chains and created significant volatility and disruption in
financial markets. The outbreak and spread of COVID-19 also resulted in a
substantial curtailment of business activities worldwide, including the major
geographic markets we serve. As part of the efforts to contain the spread of
COVID-19, federal, state and local governments have imposed various restrictions
on the conduct of business and travel, such as stay-at-home orders, travel
restrictions and quarantines. These measures, as well as changes in employee
health and safety concerns and consumer spending patterns, trends and
preferences, have led to widespread business closures and lower demand for our
products, with the most pronounced negative impacts of these measures on our
results of operations occurring during the second quarter of 2020. Further,
changes in commercial real estate occupancy, constraints on government and
institutional budgets and the uncertain business climate have led to declines
and delays in new construction activity and discretionary projects, including in
many of the commercial and institutional construction markets we serve.

As the pandemic and resulting economic challenges have adversely impacted, and
will likely continue to adversely impact us, we continue to closely monitor
their effects on all aspects of our business and the markets in which we
operate. Throughout the pandemic, our primary focus has been, and continues to
be, the health and safety of employees, our business continuity plan, meeting
the evolving needs of our customers and the well-being of the many communities
around the world in which we operate. During the early months of the pandemic,
we experienced temporary production shut-downs due either to government mandate
or to help ensure employee safety, most notably in Italy and the Baja region of
Mexico. However, the vast majority of our manufacturing facilities have remained
open and operational throughout 2020, in part due to the numerous health and
safety measures we adopted to promote the health and safety of our workforce and
because many of our global operations have been deemed essential businesses. All
of our global production and assembly facilities were operational as of December
31, 2020, and while we currently expect they will remain operational for the
foreseeable future, such expectation is dependent upon future governmental
actions, demand for our products, the stability of our global supply chain and
our ability to continue to operate in a safe manner.

We remain focused on business continuity and ensuring our facilities remain
operational where safe and appropriate to do so. We will also continue to serve
our customers when needed through our channel partners or inventory on hand. To
the extent any additional temporary closures or adjustments to production are
necessary, such measures will be implemented in a way that allows us to resume
operations in an efficient and safe manner, while also minimizing disruption to
customers and our overall business, including prudent measures to mitigate, to
the extent possible, any financial impacts, although any additional local orders
or decrees resulting in new temporary shut-downs will drive further unfavorable
impacts to our operations, ability to serve our customers and potentially, our
financial position and liquidity. The pandemic will likely continue to impact us
in numerous and evolving ways that we may not be able to accurately predict;
however, we will continue to closely monitor its impact on our business,
employees, customers, suppliers, distribution channels and other business
partners, and we believe that our actions taken to date, our financial
flexibility and potential measures within our control will allow us to maintain
a sound financial position and provide for adequate resources to fund our
ongoing operating and financing needs.
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Additionally, as a response to the COVID-19 pandemic, on March 27, 2020, the
Coronavirus Aid, Relief and Economic Security Act (the "CARES Act") was enacted
and signed into law, which included measures to assist companies in response to
the COVID-19 pandemic. One measure allowed companies to defer the remittance of
the employer portion of the social security tax through December 31, 2020, with
half the amount deferred required to be paid by December 31, 2021, and the other
half by December 31, 2022. Through December 31, 2020, we have elected to defer
approximately $13 million under this provision, which is classified in Accrued
expenses and other current liabilities and Other noncurrent liabilities within
our Consolidated Balance Sheet. A second measure of the CARES Act raised the
limit on business interest deductions from 30% to 50% of adjusted taxable income
for tax years 2019 and 2020. This increased interest limitation resulted in
approximately $20 million of reduced cash tax payments in 2020. Each of these
two measures has resulted in a benefit to our cash flows from operations for the
year ended December 31, 2020; however, neither measure is expected to materially
impact our effective tax rate, and no income tax effects have been recorded
during the year ended December 31, 2020.

The challenges and uncertainties related to the COVID-19 pandemic and its
potential impact on our business, results of operations, financial condition and
cash flows, as well as a number of other challenges and uncertainties that could
affect our businesses are described further under Part I, Item 1A. "Risk
Factors."

2020 and 2019 Significant Events

Acquisitions

In December 2020, we acquired Yonomi, Inc. ("Yonomi), a U.S. based smart home integration platform provider and innovation leader in IoT Cloud platforms. Yonomi has been integrated into our Americas segment.

Impairment of Goodwill and Intangible Assets



As a result of the global economic disruption and uncertainty due to the
COVID-19 pandemic, we performed interim impairment tests on the goodwill
balances of our EMEA and Asia Pacific reporting units, as well as on certain
indefinite-lived trade name assets in these two regions, during the first
quarter of 2020. As discussed in Notes 5 and 6 to the Consolidated Financial
Statements, the results of these interim impairment tests indicated that the
estimated fair value of our Asia Pacific reporting unit and three
indefinite-lived trade names were impaired. Consequently, goodwill and
intangible asset impairment charges totaling $96.3 million were recorded.

Further impairment charges were recorded in our Asia Pacific segment during the
year ended December 31, 2020, including $2.6 million related to supply chain
disruptions that reduced a brand's expected future cash flows and $2.8 million
related to declines in volumes and pricing pressure for a separate subsidiary in
the region.

Loss on Assets Held for Sale



The assets and liabilities of our QMI business met the criteria to be classified
as held for sale as of December 31, 2020. Accordingly, QMI's net assets, which
primarily included working capital and long-lived assets, were written down to
fair value, estimated based on expected sales proceeds, less cost to sell,
resulting in a Loss on assets held for sale of $37.9 million.

Turkey and Colombia Divestitures



In 2019, we closed our production facility in Turkey to help streamline our
footprint in EMEA and subsequently sold certain of the production assets, which
represented a business, for total proceeds of approximately $4.1 million. We
recorded a loss on divestiture of $24.2 million ($25.5 million, net of tax),
primarily driven by the reclassification of $25.0 million of accumulated foreign
currency translation adjustments to earnings upon sale. We also sold our
interests in our Colombia operations in 2019 for a nominal amount, recording a
net loss on divestiture of $5.9 million, of which $1.2 million related to the
reclassification of accumulated foreign currency translation adjustments to
earnings upon sale.

2020 Dividends and Share Repurchases



We paid quarterly dividends of $0.32 per ordinary share to shareholders on
record as of March 17, 2020, June 16, 2020, September 16, 2020, and December 16,
2020. We paid a total of $117.3 million in cash for dividends to ordinary
shareholders and repurchased approximately 1.9 million shares for approximately
$208.8 million during the year ended December 31, 2020.


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Other Financing Activities

In 2019, we issued $400.0 million of 3.500% Senior Notes due 2029 (the "3.500%
Senior Notes"). Net proceeds from the issuance of the 3.500% Senior Notes, along
with cash on hand, were utilized to make a $400.0 million principal payment to
partially pay down the Company's outstanding term loan facility (the "Term
Facility") balance. As a result of this payment, we have satisfied our
obligation to make quarterly installments on the Term Facility up to its
maturity date, with the remaining outstanding balance of $238.8 million due on
September 12, 2022.

Subsequent Event

Effective January 1, 2021, we have combined our EMEA and Asia Pacific operations
into a new segment named Allegion International, in addition to renaming our
Americas segment "Allegion Americas". The new Allegion International segment has
been created to drive speed and efficiency, simplify our operating segments and
optimize our non-U.S. operations.

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Table of Contents Results of Operations - For the years ended December 31 Dollar amounts in millions, except per share


 % of Net                                 % of Net
amounts                                                    2020              revenues               2019              revenues
Net revenues                                           $ 2,719.9                                $ 2,854.0
Cost of goods sold                                       1,541.1                  56.7  %         1,601.7                  56.1  %
Selling and administrative expenses                        635.7                  23.4  %           681.3                  23.9  %
Impairment of goodwill and intangible assets               101.7                   3.7  %             5.9                   0.2  %
Loss on assets held for sale                                37.9                   1.4  %               -                     -  %
Operating income                                           403.5                  14.8  %           565.1                  19.8  %
Interest expense                                            51.1                                     56.0
Loss on divestitures                                           -                                     30.1
Other (income) expense, net                                (13.0)                                     3.8
Earnings before income taxes                               365.4                                    475.2
Provision for income taxes                                  50.9                                     73.1
Net earnings                                               314.5                                    402.1
Less: Net earnings attributable to
noncontrolling interests                                     0.2                                      0.3
Net earnings attributable to Allegion plc              $   314.3                                $   401.8

Diluted net earnings per ordinary share
attributable to Allegion plc ordinary
shareholders:                                          $    3.39                                $    4.26


The discussions that follow describe the significant factors contributing to the
changes in our results of operations for the years presented and form the basis
used by management to evaluate the financial performance of the business. For a
discussion of our results of operations for the year ended December 31, 2019,
compared to the year ended December 31, 2018, see "Part II, Item 7. Management's
Discussion and Analysis of Financial Condition and Results of Operations" of our
2019 Annual Report on Form 10-K filed with the SEC on February 18, 2020.
Net Revenues
Net revenues for the year ended December 31, 2020, decreased by 4.7%, or $134.1
million, compared to the same period in 2019, due to the following:
Pricing                      1.0  %
Volume                      (5.8) %
Divestitures                (0.3) %
Currency exchange rates      0.4  %
Total                       (4.7) %


The decrease in Net revenues was principally driven by lower volumes across all
regions, primarily due to the economic challenges stemming from the ongoing
COVID-19 pandemic, particularly during the second quarter of 2020. The decrease
was, to a lesser degree, due to the impact of the divestitures of our Colombia
and Turkey businesses in 2019, as discussed above. These decreases were slightly
offset by improved pricing and the impact of foreign currency exchange rate
movements.
Pricing includes increases or decreases of price, including discounts,
surcharges and/or other sales deductions, on our existing products and services.
Volume includes increases or decreases of revenue due to changes in unit volume
of existing products and services, as well as new products and services.

Cost of Goods Sold
For the year ended December 31, 2020, Cost of goods sold as a percentage of Net
revenues increased to 56.7% from 56.1%, due to the following:
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Inflation in excess of pricing and productivity      0.2  %
Volume / product mix                                 0.8  %
Divestitures                                        (0.1) %

Currency exchange rates                             (0.2) %
Restructuring expenses                              (0.1) %
Total                                                0.6  %


Costs of goods sold as a percentage of Net revenues for the year ended
December 31, 2020, increased primarily due to the impact of reduced volumes and
product mix and, to a lesser extent, inflation in excess of pricing and
productivity. Inflation in excess of pricing and productivity was driven by
productivity challenges stemming from the temporary closures during the second
quarter discussed above; labor inefficiencies, such as increased absenteeism;
and, increased costs related to ensuring a safe and healthy work environment in
light of the COVID-19 pandemic. These increases were partially offset by certain
non-U.S. government incentives, which were included within inflation in excess
of pricing and productivity, as well as the impacts of the divestitures
discussed above, foreign currency exchange rate movements and a year-over-year
decrease in restructuring expenses. The year-over-year decrease in restructuring
expenses impacting Costs of goods sold is due to the prior year restructuring
costs related to the closure of our production facility in Turkey in 2019.
Inflation in excess of pricing and productivity includes the impact to Cost of
goods sold from pricing, as defined above, in addition to productivity and
inflation. Productivity represents improvements in unit costs of materials and
cost reductions related to improvements to our manufacturing design and
processes. Inflation includes unit costs for the current period compared to the
average actual cost for the prior period, multiplied by current year volumes.
Volume/product mix represents the impact due to increases or decreases of
revenue due to changes in unit volume, including new products and services,
including the effect of changes in the mix of products and services sold on Cost
of goods sold.
Selling and Administrative Expenses

For the year ended December 31, 2020, Selling and administrative expenses as a
percentage of Net revenues decreased to 23.4% from 23.9%, due to the following:
Productivity in excess of inflation      (2.3) %
Volume leverage                           1.4  %

Investment spending                       0.1  %
Currency exchange rates                  (0.1) %
Restructuring / acquisition expenses      0.4  %
Total                                    (0.5) %


Selling and administrative expenses as a percentage of Net revenues for the year
ended December 31, 2020, decreased primarily due to productivity benefits in
excess of inflation and foreign currency exchange rate movements. These
decreases were partially offset by unfavorable leverage due to lower volumes,
increased investment spending and a year-over-year increase in restructuring and
acquisition expenses.

Productivity in excess of inflation includes the impact from reductions in
selling and administrative expenses due to productivity projects and current
period costs of ongoing selling and administrative functions compared to the
same ongoing expenses in the prior period. Productivity in excess of inflation
also reflects the benefits of certain non-U.S. government incentives, reductions
in variable compensation and reductions or delays of other business spending in
the current year, in response to the COVID-19 pandemic.
Volume leverage represents the contribution margin related to changes in sales
volume, excluding the impact of price, productivity, mix and inflation. Expenses
related to increased head count for strategic initiatives, new facilities or
significant improvements for strategic initiatives and new product development,
are captured in Investment spending in the table above.
Operating Income/Margin
Operating income for the year ended December 31, 2020, decreased $161.6 million
from the same period in 2019, and Operating margin decreased to 14.8% from
19.8%, due to the following:
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In millions                                                Operating Income             Operating Margin
December 31, 2019                                        $           565.1                           19.8  %
Pricing and productivity in excess of inflation                       66.7                            2.1  %
Volume / product mix                                                 (94.9)                          (2.3) %

Currency exchange rates                                                8.6                            0.2  %
Investment spending                                                   (2.1)                          (0.1) %
Divestitures                                                           0.6                            0.1  %
Restructuring / acquisition expenses                                  (6.8)                          (0.3) %
Impairment of goodwill and intangible assets                         (95.8)                          (3.4) %
Loss on assets held for sale                                         (37.9)                          (1.3) %
December 31, 2020                                        $           403.5                           14.8  %


The decreases in Operating income and Operating margin were largely driven by
our current year goodwill and intangible asset impairment charges and loss on
assets held for sale related to our QMI business. As a result of the global
economic disruption and uncertainty due to the COVID-19 pandemic, we determined
a triggering event had occurred as of March 31, 2020, and performed interim
impairment testing on the goodwill balances of our EMEA and Asia Pacific
reporting units, as well as on certain indefinite-lived trade name assets in
these two regions, which resulted in impairment charges totaling $96.3 million.
Additional intangible asset impairments of $2.6 million and $2.8 million were
recorded in our Asia Pacific segment in the third and fourth quarters of 2020,
respectively. Further, as we concluded that the net assets of our QMI business
met the criteria to be classified as held for sale as of December 31, 2020, they
were written down to fair value, estimated based on expected sales proceeds,
less cost to sell, which resulted in a loss of $37.9 million.

The decreases in Operating income and Operating margin were also attributable to
unfavorable volume/product mix, a year-over-year increase in restructuring and
acquisition expenses and increased investment spending. These decreases were
partially offset by pricing improvements and productivity in excess of
inflation, foreign currency exchange rate movements and the impact of the
divestitures discussed above.

Interest Expense



Interest expense for the year ended December 31, 2020, decreased $4.9 million
compared to 2019, which is due to a lower weighted-average interest rate during
the current year on our outstanding indebtedness and a $2.7 million prior year
charge for the write-off of previously deferred financing costs related to the
Term Facility, which did not recur in the current period.

Loss on Divestitures



In 2019, we closed our production facility in Turkey and subsequently sold
certain of the production assets thereof, which represented a business, for
total proceeds of approximately $4.1 million. We recorded a loss on divestiture
of $24.2 million ($25.5 million, net of tax), primarily driven by the
reclassification of $25.0 million of accumulated foreign currency translation
adjustments to earnings upon sale. We also sold our interests in our Colombia
operations in 2019 for a nominal amount, recording a net loss on divestiture of
$5.9 million, of which $1.2 million related to the reclassification of
accumulated foreign currency translation adjustments to earnings upon sale.

Other (Income) Expense, net



The components of Other (income) expense, net, for the years ended December 31
were as follows:
In millions                                                               2020               2019
Interest income                                                       $    (0.9)         $    (1.8)
Foreign currency exchange loss                                              0.7                1.8
(Earnings) loss from equity method investments                             (0.3)               0.1
Net periodic pension and postretirement benefit (income) cost,
less service cost                                                          (2.2)               6.8
Other                                                                     (10.3)              (3.1)
Other (income) expense, net                                           $   (13.0)         $     3.8


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For the year ended December 31, 2020, Other (income) expense, net was favorable
$16.8 million compared to 2019, primarily due to gains of $12.8 million related
to the reclassification to earnings of accumulated foreign currency translation
adjustments upon the liquidation of two legal entities in our EMEA region, which
are included within Other in the table above, as well as favorable net periodic
pension and postretirement benefit (income) cost, less service cost in 2020
compared to 2019.

Provision for Income Taxes



For the year ended December 31, 2020, our effective tax rate was 13.9%, compared
to 15.4% for the year ended December 31, 2019. The decrease in the effective tax
rate was primarily due to the favorable mix of income earned in lower tax rate
jurisdictions, partially offset by the unfavorable tax impact related to
goodwill and intangible asset impairment charges and the unfavorable
year-over-year change in the amounts recognized for valuation allowances.
Review of Business Segments

We operate in and report financial results for three segments: Americas, EMEA
and Asia Pacific. Beginning in the second quarter of 2020, results for the
Company's India operations have been included within the Asia Pacific segment
results, due to an operational change. This change did not result in a material
impact to Segment results of operations for either the EMEA or Asia Pacific
segment. These segments represent the level at which our chief operating
decision maker reviews company financial performance and makes operating
decisions.
Segment operating income (loss) is the measure of profit and loss that our chief
operating decision maker uses to evaluate the financial performance of the
business and as the basis for resource allocation, performance reviews and
compensation. For these reasons, we believe that Segment operating income (loss)
represents the most relevant measure of Segment profit and loss. Our chief
operating decision maker may exclude certain charges or gains, such as corporate
charges and other special charges, to arrive at a Segment operating income
(loss) that is a more meaningful measure of profit and loss upon which to base
our operating decisions. We define Segment operating margin as Segment operating
income (loss) as a percentage of the segment's Net revenues.
The segment discussions that follow describe the significant factors
contributing to the changes in results for each segment included in Net
earnings.

Segment Results of Operations - For the years ended December 31
In millions                             2020            2019         % Change
Net revenues
Americas                            $ 2,016.7       $ 2,114.5          (4.6) %
EMEA                                    554.6           572.5          (3.1) %
Asia Pacific                            148.6           167.0         (11.0) %
Total                               $ 2,719.9       $ 2,854.0

Segment operating income (loss)
Americas                            $   580.2       $   611.6          (5.1) %
EMEA                                     (5.4)           34.3        (115.7) %
Asia Pacific                            (96.7)            0.5          N/M
Total                               $   478.1       $   646.4

Segment operating margin
Americas                                 28.8  %         28.9  %
EMEA                                     (1.0) %          6.0  %
Asia Pacific                            (65.1) %          0.3  %


"N/M" = not meaningful
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Americas
Our Americas segment is a leading provider of security products and solutions in
approximately 30 countries throughout North America, Central America, the
Caribbean and South America. The segment sells a broad range of products and
solutions including, locks, locksets, portable locks, key systems, door closers,
exit devices, doors and door systems, electronic products and access control
systems to end-users in commercial, institutional and residential facilities,
including the education, healthcare, government, hospitality, commercial office
and single and multi-family residential markets. This segment's primary brands
are LCN, Schlage, Steelcraft, Technical Glass Products ("TGP") and Von Duprin.

Net revenues
Net revenues for the year ended December 31, 2020, decreased by 4.6%, or $97.8
million, compared to the same period in 2019, due to the following:
Pricing          1.1  %
Volume          (5.3) %
Divestitures    (0.4) %

Total           (4.6) %


The decrease in Net revenues was principally driven by lower volumes due to the
economic challenges stemming from the ongoing COVID-19 pandemic, as well as the
impact of the divestiture of our Colombia business in 2019. These decreases were
partially offset by improved pricing. Net revenues from residential products for
the year ended December 31, 2020, increased mid-single digits compared to the
same period in the prior year, primarily driven by higher volumes. Net revenues
from non-residential products for the year ended December 31, 2020, decreased
high single digits compared to the prior year, primarily driven by lower
volumes. As a result of the COVID-19 pandemic, there have been changes in
commercial real estate occupancy, constraints on government and institutional
budgets and an overall uncertain business climate, which have led to declines
and delays in new construction activity and discretionary projects in the
non-residential construction markets we serve. These challenges are expected to
continue in 2021, but the long-term impacts of the pandemic and related market
disruption are not yet known.
Additionally, as end-users have continued to adopt newer technologies in their
facilities and homes, accelerated by the increasing adoption of the Internet of
Things ("IoT"), growth in electronic security products and solutions has become
an increased metric monitored by management and of focus to our investors. For
the year ended December 31, 2020, Net revenues from the sale of electronic
products in the Americas segment decreased mid-single digits compared to the
same period in the prior year, primarily driven by lower volumes due to delays
in discretionary projects. Electronic products include all electrified product
categories including, but not limited to, electronic locks, access controls and
electrified exit devices.

Operating income/margin
Segment operating income for the year ended December 31, 2020, decreased $31.4
million, and Segment operating margin decreased to 28.8% from 28.9% compared to
the same period in 2019, due to the following:
In millions                                                Operating Income             Operating Margin
December 31, 2019                                        $           611.6                           28.9  %
Pricing and productivity in excess of inflation                       31.0                            1.1  %
Volume / product mix                                                 (64.8)                          (1.5) %
Currency exchange rates                                                5.9                            0.3  %
Investment spending                                                   (2.0)                          (0.1) %
Divestitures                                                           0.7                            0.2  %
Restructuring / acquisition expenses                                  (2.2)                          (0.1) %
December 31, 2020                                        $           580.2                           28.8  %


The decreases in Segment operating income and Segment operating margin were
primarily due to unfavorable volume/product mix, as well as increased investment
spending and year-over-year increases in restructuring and acquisition expenses.
These decreases were partially offset by pricing improvements and productivity
in excess of inflation, foreign currency exchange rate movements and the impact
of the divestiture of our Colombia business in 2019. As a result of the ongoing
COVID-19 pandemic, certain of our facilities in the Americas experienced
productivity challenges due to temporary closures and lower volume and demand,
particularly during the second quarter; however, these productivity decreases
were more than offset by reductions in variable compensation and reductions or
delays of other business spending.
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EMEA
Our EMEA segment provides security products, services and solutions in
approximately 80 countries throughout Europe, the Middle East and Africa. The
segment offers end-users a broad range of products, services and solutions
including, locks, locksets, portable locks, key systems, door closers, exit
devices, doors and door systems, electronic products and access control systems,
as well as time and attendance and workforce productivity solutions. This
segment's primary brands are AXA, Bricard, Briton, CISA, Interflex and
SimonsVoss. This segment also resells LCN, Schlage and Von Duprin products,
primarily in the Middle East.
Net revenues
Net revenues for the year ended December 31, 2020, decreased by 3.1%, or $17.9
million, compared to the same period in 2019, due to the following:
Pricing                      0.9  %
Volume                      (6.0) %
Divestitures                (0.2) %
Currency exchange rates      2.2  %
Total                       (3.1) %


The decrease in Net revenues was principally driven by lower volumes due to the
economic challenges stemming from the ongoing COVID-19 pandemic, particularly
during the second quarter, as well as the divestiture of our Turkey business in
2019. These decreases were partially offset by improved pricing and favorable
foreign currency exchange rate movements.

Operating income (loss)/margin
Segment operating income (loss) for the year ended December 31, 2020, was
unfavorable $39.7 million, and Segment operating margin decreased to (1.0)% from
6.0% compared to the same period in 2019, due to the following:
                                                           Operating Income
In millions                                                     (Loss)                  Operating Margin
December 31, 2019                                        $            34.3                            6.0  %
Pricing and productivity in excess of inflation                       15.0                            2.6  %
Volume / product mix                                                 (22.4)                          (3.8) %
Currency exchange rates                                                2.8                            0.4  %
Investment spending                                                   (0.3)                          (0.1) %
Divestitures                                                          (0.1)                             -  %
Restructuring / acquisition expenses                                   3.1                            0.5  %
Impairment of intangible assets                                        0.1                              -  %
Loss on assets held for sale                                         (37.9)                          (6.6) %
December 31, 2020                                        $            (5.4)                          (1.0) %


Segment operating income (loss) was unfavorable primarily due to the loss on
assets held for sale related to our QMI business, unfavorable volume/product mix
and, to a lesser extent, increased investment spending and the impact of the
divestiture of our Turkey business in 2019. These decreases were partially
offset by pricing improvements and productivity in excess of inflation, foreign
currency exchange rate movements, year-over-year decreases in restructuring and
acquisition expenses and intangible asset impairment charges. Certain of our
facilities in EMEA did experience productivity challenges as a result of the
COVID-19 pandemic due to temporary closures and lower volume and demand,
particularly during the second quarter in Italy; however, this was more than
offset by the benefits of certain government incentives and reductions in
variable compensation and other business spending. Pricing and productivity in
excess of inflation also includes the impact of a $5.1 million environmental
remediation charge incurred during the fourth quarter of 2020.
Segment operating margin decreased primarily due to the loss on assets held for
sale, unfavorable volume/product mix and increased investment spending. These
decreases were partially offset by pricing improvements and productivity in
excess of inflation, foreign currency exchange rate movements and year-over-year
decreases in restructuring and acquisition expenses.
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Asia Pacific
Our Asia Pacific segment provides security products, services and solutions in
approximately 15 countries throughout the Asia Pacific region. The segment
offers end-users a broad range of products, services and solutions including,
locks, locksets, portable locks, key systems, door closers, exit devices,
electronic products and access control systems. This segment's primary brands
are Brio, Briton, FSH, Gainsborough, Legge, Milre and Schlage.

Net revenues
Net revenues for the year ended December 31, 2020, decreased by 11.0%, or $18.4
million, compared to the same period in 2019, due to the following:
Pricing                      (0.7) %
Volume                       (9.9) %

Currency exchange rates      (0.4) %
Total                       (11.0) %


The decrease in Net revenues was principally driven by lower volumes in our
Korea business, declines attributable to the economic challenges stemming from
the ongoing COVID-19 pandemic and weakness in end markets throughout the region.
Unfavorable foreign currency exchange rate movements and lower pricing also
contributed to the decrease in Net revenues during the current year.

Operating income (loss)/margin
Segment operating income (loss) for the year ended December 31, 2020, was
unfavorable $97.2 million, and Segment operating margin decreased to (65.1)%
from 0.3% compared to the same period in 2019, due to the following:
                                                           Operating Income
In millions                                                     (Loss)                  Operating Margin
December 31, 2019                                        $             0.5                            0.3  %
Pricing and productivity in excess of inflation                        8.2                            4.9  %
Volume / product mix                                                  (7.7)                          (4.9) %
Currency exchange rates                                               (0.1)                          (0.1) %
Investment spending                                                    0.8                            0.5  %

Restructuring / acquisition expenses                                  (2.5)                          (1.5) %
Impairment of goodwill and intangible assets                         (95.9)                         (64.3) %
December 31, 2020                                        $           (96.7)                         (65.1) %


The decreases to Segment operating income (loss) and Segment operating margin
were both primarily due to an $88.1 million goodwill impairment charge in the
first quarter of 2020 and increased year-over-year intangible asset impairment
charges, as well as unfavorable volume/product mix, year-over-year increases in
restructuring and acquisition expenses and foreign currency exchange rate
movements. These decreases were partially offset by productivity improvements in
excess of lower pricing and inflation and decreased investment spending. Pricing
and productivity in excess of inflation includes the impact of a $4.0 million
gain on the sale of a building within the region during the fourth quarter of
2020.

Liquidity and Capital Resources

Sources and uses of liquidity



Our primary source of liquidity is cash provided by operating activities. Cash
provided by operating activities is used to invest in new product development
and fund capital expenditures and working capital requirements and is expected
to be adequate to service any future debt, pay any declared dividends and
potentially fund acquisitions and share repurchases. Our ability to fund these
capital needs depends on our ongoing ability to generate cash from our operating
activities and to access our borrowing facilities (including unused availability
under our Revolving Facility) and capital markets.

Throughout 2020, we have closely monitored the developments related to the
COVID-19 pandemic, including the resulting uncertainties around customer demand,
supply chain disruption, the availability and cost of materials, customer and
supplier financial condition, levels of liquidity and our ongoing compliance
with debt covenants. While our business and results of
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operations have been negatively impacted by the pandemic and the resulting
global economic slowdown, we have no required principal payments on our
long-term debt until September 2022, maintain cash and cash equivalents of
$480.4 million and have unused availability of $485.0 million under our
Revolving Facility as of December 31, 2020. Further, our business operates with
low capital intensity, providing financial flexibility during this time of
continued uncertainty. We believe that our actions taken to date, future cash
provided by operating activities, availability under our Revolving Facility,
access to funds on hand and capital markets, as well as other potential measures
within our control to maintain a sound financial position and liquidity, will
provide adequate resources to fund our operating and financing needs.

The following table reflects the major categories of cash flows for the years ended December 31. For additional details, please see the Consolidated Statements of Cash Flows in the Consolidated Financial Statements. In millions

                                        2020          2019

Net cash provided by operating activities $ 490.3 $ 488.2 Net cash used in investing activities

              (56.7)        (77.6)
Net cash used in financing activities           $ (321.9)     $ (342.2)

Operating activities



Net cash provided by operating activities for the year ended December 31, 2020,
increased $2.1 million compared to 2019. As discussed above, Net cash provided
by operating activities for the year ended December 31, 2020, included benefits
totaling approximately $30 million due to measures included in the CARES Act.

Investing activities

Net cash used in investing activities for the year ended December 31, 2020, decreased $20.9 million compared to 2019, primarily due to a decrease in capital expenditures.



Financing activities

Net cash used in financing activities for the year ended December 31, 2020,
decreased $20.3 million compared to 2019. The year over-year reductions in debt
repayments and cash used to repurchase shares of $17.7 million and $17.2
million, respectively, were partially offset by a year-over-year increase in
dividend payments to ordinary shareholders of $16.7 million.

Capitalization



At December 31, long-term debt and other borrowings consisted of the following:
        In millions                                        2020           2019
        Term Facility                                   $   238.8      $   238.8
        Revolving Facility                                      -              -
        3.200% Senior Notes due 2024                        400.0          400.0
        3.550% Senior Notes due 2027                        400.0          400.0
        3.500% Senior Notes due 2029                        400.0          400.0
        Other debt                                            0.6            0.7
        Total borrowings outstanding                      1,439.4       

1,439.5

Less discounts and debt issuance costs, net (9.8) (11.8)


        Total debt                                        1,429.6       

1,427.7


        Less current portion of long-term debt                0.2            0.1
        Total long-term debt                            $ 1,429.4      $ 1,427.6

As of December 31, 2020, we have an unsecured Credit Agreement in place, consisting of a $700.0 million term loan facility (the "Term Facility"), of which $238.8 million is outstanding, and a $500.0 million revolving credit facility (the "Revolving Facility" and, together with the Term Facility, the "Credit Facilities"). The Credit Facilities mature on September 12, 2022.



At inception, the Term Facility was scheduled to amortize in quarterly
installments at the following rates: 1.25% per quarter starting December 31,
2017 through December 31, 2020, 2.5% per quarter from March 31, 2021 through
June 30, 2022, with the balance due on September 12, 2022. Principal amounts
repaid on the Term Facility may not be reborrowed. During the third
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quarter of 2019, we made a $400.0 million principal payment to partially pay
down the outstanding Term Facility balance. As a result of this payment, we have
satisfied our obligation to make quarterly installments on the Term Facility up
to the maturity date, with the remaining outstanding balance due on September
12, 2022.

The Revolving Facility provides aggregate commitments of up to $500.0 million,
which includes up to $100.0 million for the issuance of letters of credit. At
December 31, 2020, there were no borrowings outstanding on the Revolving
Facility, and we had $15.0 million of letters of credit outstanding. Commitments
under the Revolving Facility may be reduced at any time without premium or
penalty, and amounts repaid may be reborrowed.

Outstanding borrowings under the Credit Facilities accrue interest at our option
of (i) a LIBOR rate plus the applicable margin or (ii) a base rate plus the
applicable margin. The applicable margin ranges from 1.125% to 1.500% depending
on our credit ratings. At December 31, 2020, outstanding borrowings under the
Credit Facilities accrue interest at LIBOR plus a margin of 1.250%, resulting in
an interest rate of 1.51%.

As of December 31, 2020, we also have $400.0 million outstanding of 3.200%
Senior Notes due 2024 (the "3.200% Senior Notes"), $400.0 million outstanding of
3.550% Senior Notes due 2027 (the "3.550% Senior Notes") and $400.0 million
outstanding of 3.500% Senior Notes due 2029 (the "3.500% Senior Notes", and all
three senior notes collectively, the "Senior Notes"). The Senior Notes require
semi-annual interest payments on April 1 and October 1 of each year, and will
mature on October 1, 2024, October 1, 2027, and October 1, 2029, respectively.

Historically, the majority of our earnings were considered to be permanently
reinvested in jurisdictions where we have made, and intend to continue to make,
substantial investments to support the ongoing development and growth of our
global operations. At December 31, 2020, we have analyzed our working capital
requirements and the potential tax liabilities that would be incurred if certain
subsidiaries made distributions and concluded that no material changes to our
historic permanent reinvestment assertions are required.

Defined Benefit Plans



Our investment objective in managing defined benefit plan assets is to ensure
that all present and future benefit obligations are met as they come due. We
seek to achieve this goal while trying to mitigate volatility in plan funded
status, contributions and expense by better matching the characteristics of the
plan assets to that of the plan liabilities. Global asset allocation decisions
are based on a dynamic approach whereby a plan's allocation to fixed income
assets increases as the funded status increases. We monitor plan funded status,
asset allocation and the impact of market conditions on our defined benefit
plans regularly in addition to investment manager performance. None of our
defined benefit pension plans have experienced a significant impact on their
liquidity due to volatility in the markets. For further details on pension plan
activity, see Note 12 to the Consolidated Financial Statements.

Contractual Obligations
The following table summarizes our contractual cash obligations by required
payment periods:
In millions                                2021             2022-2023           2024-2025           Thereafter            Total

Long-term debt (including current $ 0.2 $ 239.1

   $    400.1          $     800.0          $ 1,439.4
maturities)
Interest payments on long-term
debt                                        45.6                85.4                66.0                 77.3              274.3
Purchase obligations                       462.5                      -                   -                    -           462.5
Operating leases                            30.4                38.2                16.8                 19.5              104.9
Total contractual cash
obligations                             $  538.7          $    362.7          $    482.9          $     896.8          $ 2,281.1


Future interest payments on variable rate long-term debt are estimated based on
the rate in effect as of December 31, 2020. As the timing and amounts of our
future expected obligations under our defined benefit plans, income taxes,
environmental and product liability matters are uncertain, they have not been
included in the contractual cash obligations table above, but rather, are
discussed below:
Defined Benefit Pension and Postretirement ("OPEB") Plans

At December 31, 2020, we had net pension liabilities of $20.2 million, which
consist of plan assets of $796.9 million and benefit obligations of $817.1
million. It is our objective to contribute to our pension plans in order to
ensure adequate funds are available in the plans to make benefit payments to
plan participants and beneficiaries when required. At December 31, 2020, the
funded status of our qualified pension plan for U.S. employees increased to
98.7% from 93.5% at December 31, 2019. The
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funded status for our non-U.S. pension plans increased to 101.8% at December 31,
2020 from 101.1% at December 31, 2019. The funded status for all of our pension
plans at December 31, 2020 increased to 97.5% from 95.3% at December 31, 2019.
We currently project that approximately $11.4 million will be contributed to our
plans worldwide in 2021.

At December 31, 2020, we also had OPEB obligations of $5.2 million. We fund OPEB
costs principally on a pay-as-you-go basis as medical costs are incurred by
covered retiree populations. Benefit payments, which are net of expected plan
participant contributions and Medicare Part D subsidies, are not expected to be
material in 2021. See Note 12 to the Consolidated Financial Statements for
additional information related to our pension and OPEB obligations.

Income Taxes



At December 31, 2020, we have total unrecognized tax benefits for uncertain tax
positions of $41.2 million and $7.6 million of related accrued interest and
penalties, net of tax. These liabilities have been excluded from the preceding
table as we are unable to reasonably estimate the amount and period in which
these liabilities might be paid. See Note 18 to the Consolidated Financial
Statements for additional information regarding matters relating to income
taxes, including unrecognized tax benefits and tax authority disputes.

Contingent Liabilities



We are involved in various litigation, claims and administrative proceedings,
including those related to environmental, asbestos-related and product liability
matters. We believe that these liabilities are subject to the uncertainties
inherent in estimating future costs for contingent liabilities and will likely
be resolved over an extended period of time. See Note 21 to the Consolidated
Financial Statements for additional information.

Guarantor Financial Information



In March 2020, the SEC adopted amendments to the financial disclosure
requirements applicable to registered debt offerings that include credit
enhancements, such as subsidiary guarantees, in Rule 3-10 of Regulation S-X. The
amended rules focus on providing material, relevant and decision-useful
information regarding guarantees and other credit enhancements, while
eliminating certain prescriptive requirements. We adopted these amendments on
March 31, 2020. Accordingly, summarized financial information has been presented
only for the issuers and guarantors of our registered securities for the most
recent fiscal year, and the location of the required disclosures has been moved
outside the Notes to the Consolidated Financial Statements and is provided
below.

Allegion US Holding Company Inc. ("Allegion US Hold Co") is the issuer of the
3.200% Senior Notes and 3.550% Senior Notes and is the guarantor of the 3.500%
Senior Notes. Allegion plc (the "Parent") is the issuer of the 3.500% Senior
Notes and is the guarantor of the 3.200% Senior Notes and 3.550% Senior Notes.
Allegion US Hold Co is 100% owned by the Parent and each of the guarantees of
Allegion US Hold Co and the Parent is full and unconditional and joint and
several.

The 3.200% Senior Notes and the 3.550% Senior Notes are senior unsecured
obligations of Allegion US Hold Co and rank equally with all of Allegion US Hold
Co's existing and future senior unsecured and unsubordinated indebtedness. The
guarantee of the 3.200% Senior Notes and the 3.550% Senior Notes is the senior
unsecured obligation of the Parent and ranks equally with all of Allegion plc's
existing and future senior unsecured and unsubordinated indebtedness. The 3.500%
Senior Notes are senior unsecured obligations of the Parent, are guaranteed by
Allegion US Hold Co and rank equally with all of Allegion plc's existing and
future senior unsecured indebtedness.

Each guarantee is effectively subordinated to any secured indebtedness of the
Guarantor to the extent of the value of the assets securing such indebtedness.
The Senior Notes are structurally subordinated to indebtedness and other
liabilities of the subsidiaries of the Guarantor, none of which guarantee the
notes. The obligations of the Guarantor under its Guarantee are limited as
necessary to prevent such Guarantee from constituting a fraudulent conveyance
under applicable law and, therefore, are limited to the amount that the
Guarantor could guarantee without such Guarantee constituting a fraudulent
conveyance; this limitation, however, may not be effective to prevent such
Guarantee from constituting a fraudulent conveyance. If the Guarantee was
rendered voidable, it could be subordinated by a court to all other indebtedness
(including guarantees and other contingent liabilities) of the Guarantor, and,
depending on the amount of such indebtedness, the Guarantor's liability on its
Guarantee could be reduced to zero. In such an event, the notes would be
structurally subordinated to the indebtedness and other liabilities of the
Guarantor.

For further details, terms and conditions of the Senior Notes refer to the Company's Form 8-K filed October 2, 2017 and Form 8-K filed September 27, 2019.


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The following tables present the summarized financial information specified in
Rule 1-02(bb)(1) of Regulation S-X for each issuer and guarantor. The summarized
financial information has been prepared in accordance with Rule 13-01 of
Regulation S-X.

Selected Condensed Statement of Comprehensive Income Information

Year ended December 31, 2020


                                                                                             Allegion US
In millions                                                          Allegion plc              Hold Co
Net revenues                                                      $             -          $           -
Gross profit                                                                    -                      -
Operating loss                                                               (7.5)                  (0.2)
Equity earnings in affiliates, net of tax                                   358.8                  216.5
Transactions with related parties and subsidiaries(a)                       (15.3)                 (39.3)
Net earnings                                                                314.3                  164.7
Net earnings attributable to the entity                                     314.3                  164.7



(a) Transactions with related parties and subsidiaries include intercompany interest and fees.

Selected Condensed Balance Sheet Information


                                                              December 31, 2020
                                                                          Allegion US
In millions                                            Allegion plc         Hold Co
Current assets:
Amounts due from related parties and subsidiaries     $           -      $  

20.0


Total current assets                                           19.0         

38.7


Noncurrent assets:
Amounts due from related parties and subsidiaries                 -         

1,644.2


Total noncurrent assets                                     1,793.3         

1,671.8


Current liabilities:
Amounts due to related parties and subsidiaries       $       197.5      $  

183.9


Total current liabilities                                     204.4         

190.7


Noncurrent liabilities:
Amounts due to related parties and subsidiaries               507.3           2,463.9
Total noncurrent liabilities                                1,143.2           3,267.3



Critical Accounting Policies
Management's Discussion and Analysis of Financial Condition and Results of
Operations are based upon our Consolidated Financial Statements, which have been
prepared in accordance with GAAP. The preparation of financial statements in
conformity with those accounting principles requires management to use judgment
in making estimates and assumptions based on the relevant information available
at the end of each period. These estimates and assumptions have a significant
effect on reported amounts of assets and liabilities, revenues and expenses as
well as the disclosure of contingent assets and liabilities because they result
primarily from the need to make estimates and assumptions on matters that are
inherently uncertain. Actual results may differ from estimates. If updated
information or actual amounts are different from previous estimates, the
revisions are included in our results for the period in which they become known.
The following is a summary of certain accounting estimates and assumptions made
by management that we consider critical:
•Goodwill - Goodwill is tested annually during the fourth quarter for impairment
or when there is a significant change in events or circumstances that indicate
the fair value of a reporting unit is more likely than not less than its
carrying amount. Recoverability of goodwill is measured at the reporting unit
level and starts with a comparison of the carrying amount of a reporting unit to
its estimated fair value. If the estimated fair value of a reporting unit
exceeds its carrying amount, goodwill of the reporting unit is not impaired. To
the extent that the carrying value of a reporting unit exceeds its estimated
fair value, a goodwill impairment charge will be recognized for the amount by
which the carrying value of the reporting unit exceeds its fair value, not to
exceed the carrying amount of the reporting unit's goodwill.
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As quoted market prices are not available for our reporting units, the
calculation of their estimated fair values is based on two valuation techniques,
a discounted cash flow model (income approach) and a market multiple of earnings
(market approach), with each method being weighted in the calculation. The
income approach relies on the Company's estimates of revenue growth rates,
terminal growth rates, margin assumptions and discount rates to estimate future
cash flows and explicitly addresses factors such as timing, with due
consideration given to forecasting risk. The market approach requires
determining an appropriate peer group, which is utilized to derive estimated
fair values of our reporting units based on selected market multiples. The
market approach reflects the market's expectations for future growth and risk,
with adjustments to account for differences between the selected peer group
companies and the subject reporting units.
As a result of the global economic disruption and uncertainty due to the
COVID-19 pandemic, we concluded a triggering event had occurred as of March 31,
2020, and accordingly, performed interim impairment testing on the goodwill
balances of our EMEA and Asia Pacific reporting units. Given the high degree of
market volatility and lack of reliable market data that existed as of March 31,
2020, we determined a discounted cash flow model (income approach) provided the
best approximation of fair value of the EMEA and Asia Pacific reporting units
for the purpose of performing these interim tests. This was a change in
estimate, as historically our determination of reporting unit fair values has
been estimated based on both an income and a market approach, as discussed
above, with each method being weighted in the calculation. The results of the
interim impairment testing indicated the estimated fair value of the Asia
Pacific reporting unit was less than its carrying value, and consequently, a
goodwill impairment charge of $88.1 million was recorded.
As markets stabilized throughout the year, we reverted to utilizing both an
income and market approach while performing our annual impairment test in the
fourth quarter. The estimated fair values for each of our reporting units
exceeded their carrying values by more than 20% for the annual 2020 goodwill
impairment test, completed in the fourth quarter. Assessing the fair value of
our reporting units includes, among other things, making key assumptions for
estimating future cash flows and appropriate market multiples. These assumptions
are subject to a high degree of judgment and complexity. We make every effort to
estimate future cash flows as accurately as possible with the information
available at the time the forecast is developed. However, changes in assumptions
and estimates may affect the estimated fair value of the reporting unit and
could result in impairment charges in future periods. Factors that have the
potential to create variances in the estimated fair value of the reporting unit
include, but are not limited to, the following:
•Decreases in estimated market sizes or market growth rates due to
greater-than-expected declines in volumes, pricing pressures or disruptive
technology;
•Declines in our market share and penetration assumptions due to increased
competition or an inability to develop or launch new products;
•The impacts of market volatility, including greater-than-expected declines in
pricing, reductions in volumes or fluctuations in foreign exchange rates;
•The level of success of on-going and future research and development efforts,
including those related to acquisitions, and increases in the research and
development costs necessary to obtain regulatory approvals and launch new
products;
•Increases in the price or decreases in the availability of key commodities and
the impact of higher energy prices; and
•Increases in our market-participant risk-adjusted weighted-average cost of
capital.
•Indefinite-lived intangible assets - Similar to goodwill, indefinite-lived
intangible assets are tested annually during the fourth quarter for impairment
or when there is a significant change in events or circumstances that indicate
the fair value of the asset is more likely than not less than its carrying
amount. Recoverability of indefinite-lived intangible assets is determined on a
relief from royalty methodology, which is based on the implied royalty paid, at
an appropriate discount rate, to license the use of an asset rather than owning
the asset. The present value of the after-tax cost savings (i.e. royalty relief)
indicates the estimated fair value of the asset. Any excess of the carrying
value over the estimated fair value is recognized as an impairment loss equal to
that excess. During the first quarter of 2020, we concluded the global economic
disruption and uncertainty due to the COVID-19 pandemic to be a triggering
event. Accordingly, interim impairment tests on certain indefinite-lived trade
names were performed as of March 31, 2020. Based on these tests, it was
determined that three of our indefinite-lived trade names in the EMEA and Asia
Pacific segments were impaired, and impairment charges totaling $8.2 million
were recorded.
A significant increase in the discount rate, decrease in the terminal growth
rate, decrease in the royalty rate or substantial reductions in future revenue
projections could have a negative impact on the estimated fair values of any of
our indefinite-lived intangible assets.
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•Income taxes - We account for income taxes in accordance with ASC Topic 740.
Deferred tax assets and liabilities are determined based on temporary
differences between financial reporting and tax bases of assets and liabilities,
applying enacted tax rates expected to be in effect for the year in which the
differences are expected to reverse. We recognize future tax benefits, such as
net operating losses and non-U.S. tax credits, to the extent that realizing
these benefits is considered in our judgment to be more likely than not. We
regularly review the recoverability of our deferred tax assets considering our
historic profitability, projected future taxable income, timing of the reversals
of existing temporary differences and the feasibility of our tax planning
strategies. Where appropriate, we record a valuation allowance with respect to
future tax benefits.
The provision for income taxes involves a significant amount of management
judgment regarding interpretation of relevant facts and laws in the
jurisdictions in which we operate. Future changes in applicable laws, projected
levels of taxable income and tax planning could change the effective tax rate
and tax balances recorded by us. In addition, tax authorities periodically
review income tax returns filed by us and can raise issues regarding our filing
positions, timing and amount of income or deductions and the allocation of
income among the jurisdictions in which we operate. A significant period of time
may elapse between the filing of an income tax return and the ultimate
resolution of an issue raised by a revenue authority with respect to that
return. We believe that we have adequately provided for any reasonably
foreseeable resolution of these matters. We will adjust our estimates if
significant events so dictate. To the extent that the ultimate results differ
from our original or adjusted estimates, the effect will be recorded in the
provision for income taxes in the period that the matter is finally resolved.
•Defined benefit plans - We provide several U.S. and non-U.S. defined benefit
pension plan benefits to eligible employees and retirees. Our noncontributory
defined benefit pension plans covering non-collectively bargained U.S. employees
provide benefits on an average pay formula while most plans for collectively
bargained U.S. employees provide benefits on a flat dollar benefit formula. The
non-U.S. pension plans generally provide benefits based on earnings and years of
service. Determining the costs associated with such plans is dependent on
various actuarial assumptions including discount rates, expected return on plan
assets, employee mortality and turnover rates. Actuarial valuations are
performed to determine expense in accordance with GAAP. Actual results may
differ from the actuarial assumptions and are generally recorded to Accumulated
other comprehensive loss and amortized into earnings over future periods.
We review our actuarial assumptions at each measurement date and make
modifications to the assumptions as appropriate. The discount rate and expected
return on plan assets are determined as of each measurement date. Discount rates
for all plans are established using hypothetical yield curves based on the
yields of corporate bonds rated AA quality. Spot rates are developed from the
yield curve and used to discount future benefit payments. The expected return on
plan assets reflects the average rate of returns expected on the funds invested
or to be invested to provide for the benefits included in the projected benefit
obligation. The expected return on plan assets is based on what is achievable
given the plan's investment policy, the types of assets held and the target
asset allocation. We believe the assumptions utilized in recording our defined
benefit obligations are reasonable based on input from our actuaries, outside
investment advisors and information as to assumptions used by plan sponsors.
Changes in any of the assumptions can have an impact on the net periodic pension
benefit cost. An estimated 0.25% rate decline in the discount rate would
increase net periodic pension benefit cost by approximately $1.1 million in
2021, while a 0.25% rate decline in the estimated return on assets would
increase net periodic pension benefit cost by approximately $1.9 million.

•Business combinations - The fair value of consideration paid in a business
combination is allocated to the tangible and identifiable intangible assets
acquired, liabilities assumed and goodwill. Acquired intangible assets primarily
include indefinite-lived trade names, customer relationships and completed
technologies. The accounting for business combinations involves a considerable
amount of judgment and estimation, including the fair value of acquired
intangible assets involving projections of future revenues and cash flows that
are either discounted at an estimated discount rate or measured at an estimated
royalty rate; fair value of other acquired assets and assumed liabilities,
including potential contingencies; and the useful lives of
the acquired assets. The assumptions used to determine the fair value of
acquired intangible assets include projections developed using internal
forecasts, available industry and market data, estimates of long-term growth
rates, profitability, customer attrition and royalty rates, which are determined
at the time of acquisition. An income approach or market approach (or both) is
utilized in accordance with accepted valuation models for each acquired
intangible asset to determine fair value. The impact of prior or future business
combinations on our financial condition or results of operations may be
materially impacted by the change in or initial selection of assumptions and
estimates.

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Recent Accounting Pronouncements

See Note 2 to our Consolidated Financial Statements included in Item 8 herein for a discussion of recently issued and adopted accounting pronouncements.

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