., Focus Development and Construction Public Company Limited (FOCUS), Inter Far East Engineering Public Company Limited (IFEC) and The Royal Ceramic Industry Public Company Limited (RCI). According to a

million waste incineration plant project through a holding company, co-founded by CWT, Zero Waste Co.,Ltd (Zero Waste), and LAWI Engineering (Thailand) Co.,Ltd (LAWI), is material asset acquisition

-up shares. SUTG is engaging in the business of a construction contractor, provision of service regarding the operation and maintenance, and a consultancy services regarding waste management engineering

: AJ ADVANCE TECHNOLOGY PUBLIC COMPANY LIMITED AKP: AKKHIE PRAKARN PUBLIC COMPANY LIMITED AKR: EKARAT ENGINEERING PUBLIC COMPANY LIMITED ALL: ALL INSPIRE DEVELOPMENT PUBLIC COMPANY LIMITED ALLA: ALLA

1 / 2 IR.021/2019 13 November 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

1 / 2 IR.019/2017 15 August 2017 Re: Clarification on the change of profit and loss statement To President The Stock Exchange of Thailand T Engineering Corporation Public Company Limited (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

., 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