Perfect World Files 2010 Annual Report on Form 20-F

BEIJING, May 10, 2011 /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, 2010 with the Securities and Exchange Commission on May 9, 2011. 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, 2010, 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.

(Logo: http://photos.prnewswire.com/prnh/20090416/CNTH023LOGO)

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. The Company'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. The Company'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" and "Empire of the Immortals;" and an online casual game: "Hot Dance Party." While a substantial portion of the revenues are generated in China, the Company's games have been licensed to leading game operators in a number of countries and regions in Asia, Latin America and the Russian Federation and other Russian speaking territories. The Company also generates revenues from game operations in North America, Europe and Japan. The Company plans to continue to explore new and innovative business models and remains deeply committed to maximizing shareholder value over time.

Safe Harbor Statements

This press release contains forward-looking statements. These statements constitute forward-looking statements under the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements can be identified by terminology such as "will," "expects," "anticipates," "future," "intends," "plans," "believes," "estimates" and similar statements. Such statements involve certain risks and uncertainties that could cause actual results to differ materially from those in the forward-looking statements. Potential risks and uncertainties include, but are not limited to, our limited operating history, our ability to develop and operate new games that are commercially successful, the growth of the online game market and the continuing market acceptance of our games and in-game items in China and elsewhere, our ability to protect our intellectual property rights, our ability to respond to competitive pressure, our ability to maintain an effective system of internal control over financial reporting, changes of the regulatory environment in China, and economic slowdown in China and/or elsewhere. Further information regarding these and other risks is included in Perfect World's filings with the U.S. Securities and Exchange Commission, including its annual report on Form 20-F. Perfect World does not undertake any obligation to update any forward-looking statement as a result of new information, future events or otherwise, except as required under applicable law.

For further information, please contact