WNS : ADS Voting Card

ANNUAL GENERAL MEETING OF SHAREHOLDERS OF

WNS (HOLDINGS) LIMITED

September 23, 2021

Please sign, date and mail

your proxy card in the

envelope provided so that your vote is received on or before 1:00 p.m. EST on September 14, 2021.

Please detach along perforated line and mail in the envelope provided.

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092321

THE BOARD OF DIRECTORS RECOMMENDS A VOTE "FOR" ALL THE PROPOSALS.

RESOLUTIONS PRESENTED FOR CONSIDERATION AT THE ANNUAL GENERAL MEETING OF SHAREHOLDERS ON SEPTEMBER 23, 2021.

x

PLEASE SIGN, DATE AND RETURN PROMPTLY IN THE ENCLOSED ENVELOPE. PLEASE MARK YOUR VOTE IN BLUE OR BLACK INK AS SHOWN HERE

1.

Adoption of the audited annual accounts of the Company for the financial

FOR

AGAINST

ABSTAIN

year ended March 31, 2021, together with the auditors' report;

2.

Re-appointment of Grant Thornton Bharat LLP (formerly known as Grant

Thornton India LLP) as the auditors of the Company;

3.

Approval of auditors' remuneration for the financial year ending March 31,

2022;

4.

Re-election of the Class III Director, Mr. John Freeland;

5.

Re-election of the Class III Director, Ms. Francoise Gri;

6.

Re-election of the Class III Director, Mr. Jason Liberty;

7.

Confirmation of Appointment of Mr. Timothy L. Main as Class I Director of

the Company; and

8.

Approval of Directors' remuneration for the period from the Annual

General Meeting until the next annual general meeting of the Company to

be held in respect of the financial year ending March 31, 2022.

Signature of Shareholder

Date:

Signature of Shareholder

Date:

Note:

Please sign exactly as your name or names appear on this Proxy. When shares are held jointly, each holder should sign. When

signing as executor, administrator, attorney, trustee or

guardian,

please give full

title as such. If the signer is a corporation, please sign full corporate name by duly authorized officer, giving full title as such. If signer is a partnership, please sign in partnership name by authorized person.