., and 9.05 percent of the shares in the Company through T.J.P. Engineering Co., Ltd., having the total direct and indirect shareholding in the Company of 50.91 percent of the total issued shares) (the

., and 9.05 percent of the shares in the Company through T.J.P. Engineering Co., Ltd., having the total direct and indirect shareholding in the Company of 50.91 percent of the total issued shares) (the

1 / 4 No.IR.002/2018 22 February 2018 Re: Notification of the changes of the Profit and Loss Statement To: President Stock Exchange of Thailand We, T Engineering Corporation Public Company Limited

operation for 12 months period as ended December 31, 2017 of Capital Engineering Network Public Company Limited “Company” and Subsidiaries which has loss from operation of 156.66 Million Baht as 33.46 Million

1 / 3 No.IR.003/2019 28 February 2019 Re: Notification of the changes of the Profit and Loss Statement To: President Stock Exchange of Thailand We, T Engineering Corporation Public Company Limited

31, 2019 To: Director and Manager The Stock Exchange of Thailand The Board of Director’s meeting No. 3/2019 of General Engineering Public Company Limited (“the Company” ) held on May 14, 2019 has

1 / 2 IR.017/2019 13 August 2019 Re: Notification of the changes of the Profit and Loss Statement To President The Stock Exchange of Thailand We, T Engineering Corporation Public Company Limited (the

shares at auction, which Barnpan Engineering and Holding Co., Ltd. holds from the Legal Execution Department of 12.51 million. Expenses 1. Selling expenses totaling 4.74 Million Baht increased from the

1 / 2 IR.017/2018 14 August 2018 Re: Notification of the changes of the Profit and Loss Statement To President The Stock Exchange of Thailand We, T Engineering Corporation Public Company Limited (the

1 / 2 IR.023/2018 13 November 2018 Re: Notification of the changes of the Profit and Loss Statement To President The Stock Exchange of Thailand We, T Engineering Corporation Public Company Limited