H A N T E C I N V E S T M E N T H O L D I N G S L I M I T E D

HANTEC INVESTMENT HOLDINGS LIMITED
亨達國際控股有限公司亨達國際控股有限公司亨達國際控股有限公司亨達國際控股有限公司
(Incorporated in Bermuda with limited liability)
(stock code: 111)

UNUSUAL PRICE AND VOLUME MOVEMENTS

This statement is made at the request of

The board of directors (the “Board”) of Hantec Investment Holdings Limited (the “Company”) has
noted the increase in the trading volume and decrease in the price of the shares of the Company today
and wishes to state that the Board is not aware of any reasons for such increase and decrease.

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
Hantec Investment Holdings Limited
Tang Yu Lap
Chairman

Hong Kong, 11 September 2007

As at the date hereof, the Board of Hantec Investment Holdings Limited comprises:

Executive Directors: Mr. Tang Yu Lap (Chairman)
Mr. Lam Ngok Fung (Deputy Chairman)
Ms. Ng Chiu Mui
Mr. Law Kai Yee
Ms. Hwang Wei Ming, Ellen
Mr. Lau Mun Chung
Non-executive Director: Mr. Fong Wo, Felix
Independent Non-executive Directors: Mr. Yu Man Woon
Mr. Cheng Wing Chi
Professor Nyaw Mee Kau
Mr. Yu Hon To, David

Website: http://www.hantec.com

For identification purposes only