23 April 2002

H SIGN POSTED AGAINST STECON

"H" signs posted against STECON SET has posted "H" sign against the stock of STECON because there is unconfirmed news stated company's net profit in 1st quarter of 2002 and other material information. The company has been asked by SET to clarify the news to the public through SET. The company is unable to render the clarification that can be disclosed in time. As a result, Trading in STECON stocks is halted from afternoon trading session of April 23,2002 onwards until the company clarifies and discloses the information to the public via the SET.