Perfect World Files 2011 Annual Report on Form 20-F

BEIJING, May 11, 2012 /PRNewswire-Asia/ --Perfect World Co., Ltd. (NASDAQ: PWRD) ("Perfect World" or the "Company"), a leading online game developer and operator based in China, today announced that it filed its annual report on Form 20-F for the year ended December 31, 2011 with the Securities and Exchange Commission on May 11, 2012. The annual report can be accessed on the Company's website at http://www.pwrd.com under the investor relations section. Perfect World will provide a hard copy of its annual report on Form 20-F containing complete audited financial statements for the year ended December 31, 2011, free of charge, to its shareholders and ADS holders upon request. Requests should be directed to Perfect World Co., Ltd., Perfect World Plaza, Tower 306, 86 Beiyuan Road, Chaoyang District, Beijing 100101, China.

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About Perfect World Co., Ltd. (http://www.pwrd.com)

Perfect World Co., Ltd. (NASDAQ: PWRD) is a leading online game developer and operator based in China. Perfect World primarily develops online games based on proprietary game engines and game development platforms. Perfect World's strong technology and creative game design capabilities, combined with extensive knowledge and experiences in the online game market, enable it to frequently and promptly introduce popular games designed to cater changing customer preferences and market trends. Perfect World's current portfolio of self-developed online games includes massively multiplayer online role playing games ("MMORPGs"): "Perfect World," "Legend of Martial Arts," "Perfect World II," "Zhu Xian," "Chi Bi," "Pocketpet Journey West," "Battle of the Immortals," "Fantasy Zhu Xian," "Forsaken World," "Dragon Excalibur," "Empire of the Immortals" and "Heaven Sword and Dragon Saber;" an online casual game: "Hot Dance Party;" and a number of web games and social networking games. While a substantial portion of the revenues are generated in China, Perfect World operates its games in North America, Europe and Japan through its own subsidiaries. Perfect World's games have also been licensed to leading game operators in a number of countries and regions in Asia, Latin America, Australia, New Zealand, and the Russian Federation and other Russian speaking territories. Perfect World plans to continue to explore new and innovative business models and remains deeply committed to maximizing shareholder value over time.

For further information, please contact

Perfect World Co., Ltd.

Vivien Wang - Vice President, Investor Relations & Corporate Communications
Joanne Deng - Investor Relations Manager
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http://www.pwrd.com

Christensen Investor Relations

Patty Bruner
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Teal Willingham
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SOURCE Perfect World Co., Ltd.