FORM 8.3

PUBLIC OPENING POSITION DISCLOSURE/DEALING DISCLOSURE BY

A PERSON WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR MORE

Rule 8.3 of the Takeover Code (the 'Code')

1. KEY INFORMATION

(a) Full name of discloser:

State Street Global Advisors & Affiliates

(b) Owner or controller of interests and short positions disclosed, if different from 1(a):

The naming of nominee or vehicle companies is insufficient. For a trust, the trustee(s), settlor and beneficiaries must be named.

(c) Name of offeror/offeree in relation to whose relevant securities this form relates:

Use a separate form for each offeror/offeree

Vantiv, Inc. and Vantiv UK Limited

(d) If an exempt fund manager connected with an offeror/offeree, state this and specify identity of offeror/offeree:

(e) Date position held/dealing undertaken:

For an opening position disclosure, state the latest practicable date prior to the disclosure

12-January-2018

(f) In addition to the company in 1(c) above, is the discloser making disclosures in respect of any other party to the offer?

If it is a cash offer or possible cash offer, state 'N/A'

YES / NO / N/A

If YES, specify which:

Yes - Worldpay Group plc

2. POSITIONS OF THE PERSON MAKING THE DISCLOSURE

If there are positions or rights to subscribe to disclose in more than one class of relevant securities of the offeror or offeree named in 1(c), copy table 2(a) or (b) (as appropriate) for each additional class of relevant security.

(a) Interests and short positions in the relevant securities of the offeror or offeree to which the disclosure relates following the dealing (if any)

Class of relevant security:

USD 0.00001 Class A common

Interests

Short positions

Number

%

Number

%

(1) Relevant securities owned and/or controlled:

3,703,867

2.27796%

(2) Cash-settled derivatives:

(3) Stock-settled derivatives (including options) and agreements to purchase/sell:

TOTAL:

3,703,867

2.27796%

The change in the holding of 509 shares since the last disclosure for dealing 10 January 2018 is due to the transfer out of a discretionary holding.

All interests and all short positions should be disclosed.

Details of any open stock-settled derivative positions (including traded options), or agreements to purchase or sell relevant securities, should be given on a Supplemental Form 8 (Open Positions).

(b) Rights to subscribe for new securities (including directors' and other employee options)

Class of relevant security in relation to which subscription right exists:

Details, including nature of the rights concerned and relevant percentages:

3. DEALINGS (IF ANY) BY THE PERSON MAKING THE DISCLOSURE

Where there have been dealings in more than one class of relevant securities of the offeror or offeree named in 1(c), copy table 3(a), (b), (c) or (d) (as appropriate) for each additional class of relevant security dealt in.

The currency of all prices and other monetary amounts should be stated.

(a) Purchases and sales

Class of relevant security

Purchase/sale

Number of securities

Price per unit

USD 0.00001 Class A common

Purchase

459

USD 75.155011

USD 0.00001 Class A common

Purchase

2,618

USD 75.155

USD 0.00001 Class A common

Purchase

6,153

USD 75.155001

USD 0.00001 Class A common

Purchase

849

USD 75.155006

USD 0.00001 Class A common

Purchase

896

USD 75.155

USD 0.00001 Class A common

Purchase

5,006

USD 75.155

USD 0.00001 Class A common

Purchase

3,984

USD 75.155

USD 0.00001 Class A common

Purchase

4,786

USD 75.155

USD 0.00001 Class A common

Purchase

2,500

USD 77.60

USD 0.00001 Class A common

Purchase

762

USD 75.155

USD 0.00001 Class A common

Purchase

5,555

USD 75.155001

USD 0.00001 Class A common

Purchase

5,980

USD 75.155

USD 0.00001 Class A common

Purchase

3,507

USD 75.155001

USD 0.00001 Class A common

Purchase

23,144

USD 75.155

USD 0.00001 Class A common

Purchase

11,548

USD 75.155

USD 0.00001 Class A common

Purchase

13,707

USD 75.155

USD 0.00001 Class A common

Purchase

404

USD 75.155

USD 0.00001 Class A common

Purchase

3,894

USD 75.155

USD 0.00001 Class A common

Purchase

206

USD 75.155

USD 0.00001 Class A common

Purchase

593

USD 75.155008

USD 0.00001 Class A common

Purchase

22,018

USD 75.155

USD 0.00001 Class A common

Purchase

3,946

USD 75.155

USD 0.00001 Class A common

Purchase

1,277

USD 75.155004

USD 0.00001 Class A common

Purchase

357

USD 75.155014

USD 0.00001 Class A common

Purchase

4,571

USD 75.155001

USD 0.00001 Class A common

Purchase

4,800

USD 77.60

USD 0.00001 Class A common

Purchase

1,124

USD 75.155

USD 0.00001 Class A common

Purchase

1,270

USD 77.60

USD 0.00001 Class A common

Purchase

4,000

USD 77.60

USD 0.00001 Class A common

Purchase

3,586

USD 75.155

USD 0.00001 Class A common

Purchase

8,592

USD 75.155

USD 0.00001 Class A common

Purchase

6,767

USD 75.155001

USD 0.00001 Class A common

Purchase

200

USD 75.155

USD 0.00001 Class A common

Purchase

1,644

USD 75.155

USD 0.00001 Class A common

Purchase

596

USD 75.155

USD 0.00001 Class A common

Purchase

2,674

USD 75.155

USD 0.00001 Class A common

Purchase

1,040

USD 75.155

USD 0.00001 Class A common

Purchase

21,035

USD 75.155

USD 0.00001 Class A common

Purchase

480

USD 75.155

USD 0.00001 Class A common

Purchase

43,859

USD 75.155

USD 0.00001 Class A common

Purchase

7,159

USD 75.155001

USD 0.00001 Class A common

Purchase

6,450

USD 75.155

USD 0.00001 Class A common

Purchase

26,096

USD 75.155

USD 0.00001 Class A common

Purchase

1,003

USD 75.155005

USD 0.00001 Class A common

Purchase

4,865

USD 75.155001

USD 0.00001 Class A common

Purchase

18,404

USD 75.155

USD 0.00001 Class A common

Purchase

90,802

USD 75.155

USD 0.00001 Class A common

Purchase

27,470

USD 75.155

USD 0.00001 Class A common

Purchase

12,836

USD 75.155

USD 0.00001 Class A common

Purchase

15,067

USD 75.155

USD 0.00001 Class A common

Purchase

551

USD 75.155009

USD 0.00001 Class A common

Purchase

5,319

USD 75.155001

USD 0.00001 Class A common

Purchase

2,113

USD 75.155002

USD 0.00001 Class A common

Purchase

19,000

USD 75.155

USD 0.00001 Class A common

Purchase

735

USD 75.155007

USD 0.00001 Class A common

Purchase

536

USD 75.155

USD 0.00001 Class A common

Purchase

403

USD 75.155012

USD 0.00001 Class A common

Purchase

1,165

USD 75.155004

USD 0.00001 Class A common

Purchase

532

USD 75.155

USD 0.00001 Class A common

Purchase

300

USD 77.60

USD 0.00001 Class A common

Purchase

313

USD 75.155016

USD 0.00001 Class A common

Purchase

27,475

USD 75.155

USD 0.00001 Class A common

Purchase

1,163

USD 75.155004

USD 0.00001 Class A common

Purchase

5,800

USD 75.155

USD 0.00001 Class A common

Purchase

2,928

USD 75.155

USD 0.00001 Class A common

Purchase

5,163

USD 75.155001

USD 0.00001 Class A common

Purchase

397

USD 75.155013

USD 0.00001 Class A common

Purchase

1,605

USD 75.155003

USD 0.00001 Class A common

Purchase

4,292

USD 75.155

USD 0.00001 Class A common

Purchase

1,685

USD 75.155003

USD 0.00001 Class A common

Purchase

1,912

USD 75.155

USD 0.00001 Class A common

Purchase

3,100

USD 75.155

USD 0.00001 Class A common

Purchase

700

USD 75.155

USD 0.00001 Class A common

Purchase

300

USD 75.155

USD 0.00001 Class A common

Purchase

19,473

USD 75.155

USD 0.00001 Class A common

Purchase

9,069

USD 75.155001

USD 0.00001 Class A common

Purchase

2,854

USD 75.155

USD 0.00001 Class A common

Purchase

2,326

USD 75.155

USD 0.00001 Class A common

Purchase

3,100

USD 77.60

USD 0.00001 Class A common

Purchase

121

USD 75.155041

USD 0.00001 Class A common

Purchase

1,836

USD 75.155

USD 0.00001 Class A common

Purchase

11,600

USD 77.2085

USD 0.00001 Class A common

Purchase

137

USD 75.155036

USD 0.00001 Class A common

Purchase

2,647

USD 75.155002

USD 0.00001 Class A common

Purchase

100

USD 75.155

USD 0.00001 Class A common

Sale

356

USD 77.60

USD 0.00001 Class A common

Sale

4,025

USD 77.60

USD 0.00001 Class A common

Sale

400

USD 77.203

(b) Cash-settled derivative transactions

Class of relevant security

Product description

e.g. CFD

Nature of dealing

e.g. opening/closing a long/short position, increasing/reducing a long/short position

Number of reference securities

Price per unit

(c) Stock-settled derivative transactions (including options)

(i) Writing, selling, purchasing or varying

Class of relevant security

Product description e.g. call option

Writing, purchasing, selling, varying etc.

Number of securities to which option relates

Exercise price per unit

Type

e.g. American, European etc.

Expiry date

Option money paid/ received per unit

(ii) Exercise

Class of relevant security

Product description

e.g. call option

Exercising/ exercised against

Number of securities

Exercise price per unit

(d) Other dealings (including subscribing for new securities)

Class of relevant security

Nature of dealing

e.g. subscription, conversion

Details

Price per unit (if applicable)

4. OTHER INFORMATION

(a) Indemnity and other dealing arrangements

Details of any indemnity or option arrangement, or any agreement or understanding, formal or informal, relating to relevant securities which may be an inducement to deal or refrain from dealing entered into by the person making the disclosure and any party to the offer or any person acting in concert with a party to the offer:

Irrevocable commitments and letters of intent should not be included. If there are no such agreements, arrangements or understandings, state 'none'

None

(b) Agreements, arrangements or understandings relating to options or derivatives

Details of any agreement, arrangement or understanding, formal or informal, between the person making the disclosure and any other person relating to:

(i) the voting rights of any relevant securities under any option; or

(ii) the voting rights or future acquisition or disposal of any relevant securities to which any derivative is referenced:

If there are no such agreements, arrangements or understandings, state 'none'

None

(c) Attachments

Is a Supplemental Form 8 (Open Positions) attached?

No

Date of disclosure:

15-January-2018

Contact name:

Chetan Shah

Telephone number:

020 33956564

Public disclosures under Rule 8 of the Code must be made to a Regulatory Information Service and must also be emailed to the Takeover Panel atmonitoring@disclosure.org.uk. The Panel's Market Surveillance Unit is available for consultation in relation to the Code's disclosure requirements on +44 (0)20 7638 0129.

The Code can be viewed on the Panel's website atwww.thetakeoverpanel.org.uk.

Worldpay Group plc published this content on 15 January 2018 and is solely responsible for the information contained herein.
Distributed by Public, unedited and unaltered, on 15 January 2018 15:19:03 UTC.

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