PRESS RELEASE

NEW YORK & MUMBAI--(BUSINESS WIRE)--July 28, 2008--WNS (Holdings) Limited (NYSE: WNS), a leading provider of global business process outsourcing (BPO) services, today announced it will release its fiscal 2009 first quarter results at approximately 6 p.m. ET, Wednesday, August 13, 2008.

WNS Chief Executive Officer, Neeraj Bhargava, and Chief Financial Officer, Alok Misra, will review the results via teleconference at 8 a.m. ET, Thursday, August 14, 2008.

To participate, please use the following details: 800-295-3991; international dial-in 617-614-3924; participant passcode 1352836.

A replay will be available at 888-286-8010; international dial-in 617-801-6888; passcode 73116425, as well as the WNS website, www.wnsgs.com, beginning two hours after the end of the call.

About WNS

WNS is a leading provider of offshore business process outsourcing, or BPO, services. We provide comprehensive data, voice and analytical services that are underpinned by our expertise in our target industry sectors. We transfer the execution of the business processes of our clients, which are typically companies located in Europe and North America, to our delivery centers located primarily in India. We provide high-quality execution of client processes, monitor these processes against multiple performance metrics, and seek to improve them on an ongoing basis.

WNS ADSs are listed on the New York Stock Exchange. For more information, please visit our website at www.wnsgs.com

Safe Harbor Statement under the provisions of the United States Private Securities Litigation Reform Act of 1995

This release contains "forward-looking statements" that are based on our current expectations, assumptions, estimates and projections about our company and our industry. The forward-looking statements are subject to various risks and uncertainties. Those statements include estimates of the benefits of the proposed acquisition and future plans of the company. We caution you that reliance on any forward-looking statement involves risks and uncertainties, and that although we believe that the assumptions on which our forward-looking statements are based are reasonable, any of those assumptions could prove to be inaccurate, and, as a result, the forward-looking statements based on those assumptions could be materially incorrect. These factors include but are not limited to: technological innovation; telecommunications or technology disruptions; future regulatory actions and conditions in our operating areas; our dependence on a limited number of clients in a limited number of industries; our ability to attract and retain clients; our ability to expand our business or effectively manage growth; our ability to hire and retain enough sufficiently trained employees to support our operations; negative public reaction in the U.S. or the U.K. to offshore outsourcing; regulatory, legislative and judicial developments; increasing competition in the business process outsourcing industry; political or economic instability in India, Sri Lanka and Jersey; worldwide economic and business conditions; our ability to successfully consummate strategic acquisitions; and other risks described from time to time in our SEC filings, including our registration statement on Form F-1 (No. 333-135590) filed on July 3, 2006, as amended.

    CONTACT: Investors:
             Alan Katz
             VP -- Investor Relations
             WNS (Holdings) Limited
             +1 212 599-6960 ext. 241
             ir@wnsgs.com
             or
             Media:
             Aquin Dennison
             Gutenberg Communications
             +1 917 664 7235
             aquin@gutenbergpr.com

    SOURCE: WNS (Holdings) Limited