L A M S O O N ( H O N G K O N G ) L I M I T E D


LAM SOON (HONG KONG) LIMITED
(Incorporated in Hong Kong with limited liability)
(Stock Code: 411)

ANNOUNCEMENT
UNUSUAL TRADING VOLUME MOVEMENT

This statement is made at the request of

The board of directors (the “Board”) of Lam Soon (Hong Kong) Limited (the “Company”) has
noted the increase in trading volume of the shares of the Company today. Upon enquiry, the
Board was informed that an indirect subsidiary of Hong Leong Company (Malaysia) Berhad
(“HLCM”), a substantial shareholder of the Company had acquired an unlisted cash settled
derivative interest in respect of 9,325,000 shares of the Company from an independent third
party. The Company was also informed that HLCM, HL Holdings Sdn Bhd and Mr. Quek Leng
Chan, deemed substantial shareholders of the Company and their associates have not dealt in any
physical shares of the Company today.

The Board confirms 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 (“Listing Rules”), neither is the Board 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 the Board, the directors of which individually and jointly accept
responsibility for the accuracy of this statement.

By Order of the Board
CHENG Man Ying
Company Secretary

Hong Kong, 11 September 2007

As at the date of this announcement, the Board comprises the following directors:

Chairman: Independent Non-Executive Directors:
Mr. KWEK Leng Hai Mr. LO Kwong Chi, Clement
Mr. DING Wai Chuen
Group Managing Director: Mr. IRIE Yasuaki
Mr. LEUNG Wai Fung
Alternate Director:
Non-Executive Directors: Mr. IKEDA Hiromi
Dr. WHANG Sun Tze (alternate director to Mr. IRIE Yasuaki)
Mr. TAN Lim Heng
Mr. TSANG Cho Tai