PegBio Co., Ltd. — Regulatory Filings 2007

Jul 30, 2007

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XIN CORPORATION LIMITED **新 創 綜 合 企 業 有 限 公 司 ***

(Incorporated in Bermuda with limited liability)

(Stock Code: 1141)

UNUSUAL PRICE AND TRADING VOLUME MOVEMENTS

This statement is made at the request of The Stock Exchange of Hong Kong Limited (the “Stock Exchange”).

We have noted the increases in the trading volume and price of the share of the Company today and wish to state that we are not aware of any reasons for such increases save as our announcements dated 25th July, 2007 and 26th July, 2007.

Save as our announcements dated 25th July, 2007 and 26th July, 2007, we also confirm that there are no negotiations or agreements relating to intended acquisitions or realizations which are discloseable under Rule 13.23 of the Rules Governing the Listing of Securities on the Stock Exchange (the “Listing Rules”), neither is the board of directors of the Company aware of any matter discloseable under the general obligation imposed by Rule 13.09 of the Listing Rules, which is or may be of a price-sensitive nature.

Made by the order of Xin Corporation Limited, the board of directors of which individually and jointly accept responsibility for the accuracy of this statement.

On behalf of the Board Lo Ming Chi, Charles Chairman

Hong Kong, 30th July, 2007

As at the date of this announcement, the board of directors of the Company comprises Mr. Lo Ming Chi, Charles (Chairman), Mr. Yu Wai Man, Mr. Wilson Ng, Mr. Ng Wee Keat and Mr. Ng Eng Leng as executive directors and Mr. Wong Kwok Tai, Mr. Lau Pok Lam and Mr. Ko Kwong Woon, Ivan as independent non-executive directors.

• For identification only