Listed Company Information

SINO TECHNOLOGY<01217> - Unusual price & volume movements

The Stock Exchange has received a message from Sino Technology
Investments Company Limited which is reproduced as follows:-

"This statement is made at the request of The Stock Exchange of Hong Kong 

We have noted the recent increase in the price and increase in trading 
volume of the shares of the Company and wish to state that we are not 
aware of any reasons for such movement.

We also confirm that there are no negotiations or agreements relating to 
intended acquisitions or realisations which are discloseable under 
paragraph 13.23, neither is the Board aware of any matter discloseable 
under the general obligation imposed by rule 13.09, which is or may be of 
a price-sensitive nature.

Made by the order of the Board of Sino Technology Investments Company 
Limited, the directors of which individually and jointly accept 
responsibility for the accuracy of this statement.

Hong Kong, this 22nd day of June, 2007

As at the date of this announcement, the Executive Directors of the 
Company are Mr Xiang Xin, Mr Chan Cheong Yee, Mr Kwok Chi Hung, Mr Ng Tin 
Sang and Mr Lin Zhiqun Brett; the Non-executive Directors are Mr Wang Qing 
Yu (Chairman) and Mr Ng Kwong Chue Paul; the Independent Non-executive 
Directors are Mr David Wang Xin, Mr Zang Hong Liang and Mr Lee Wing Hang.

For and on behalf of
Sino Technology Investments Company Limited

Sze Lin Tang
Company Secretary
22 June 2007"