International Engineering Public Company Limited (IEC), through a purchase transaction of 25% of SK1 shares at the amount of 100 million baht. The transaction was executed after SK1 had been placed in absolute

Company Limited (a 100-percent subsidiary of IEC) through a contract with Energy System Engineering and Service Co., Ltd. (ESES), deemed under control of Mr. Bhusansa and Mr. Saran, for the construction of

Mr. Suchai Stapornchaiyasit Mr. Suchai Stapornchaiyasit inaccurately reported or failed to report to the SEC Office the acquisition of Thai Industrial and Engineering Service Public Company Limited

Mrs. Wipa Stapornchaiyasit Mrs. Wipa Stapornchaiyasit failed to report to the SEC Office the disposal of Thai Industrial and Engineering Service Public Company Limited (“TIES”) (now known as “T

Mr. Chanon Wangtal On March 8, 2018, Mr. Chanon Wangtal acquired shares of META Corporation Public Company Limited (META) (previously named Vintage Engineering Public Company Limited (VTE)), which

Mr. Tradsin Chongussayakul Mr. Tradsin Chongussayakul, Director of T engineering corporation public company limited (“T”) (currently renamed PSG Corporation Public Company Limited (PSG)). He was

acquisition of capital for investment by the Company, due to one purchaser (investor), who has specialized expertise in the automotive market, will support business marketing and related equipment for the 100

shall transfer building, machine and equipment to Krabi Municipality without any charges when the contract ends. The Group’s management assessed the agreement in accordance with TFRIC 12 ‘Service

solid waste into electrical energy for 25-year period started from the date of contract). As specified in the contract, the subsidiary shall transfer building, machine and equipment to Krabi Municipality

No UN/SET/HO/A61/011503 15th January 2018 Subject: Clarification of the Connected Transaction in the company’s asset disposal Attention: President of the Stock Exchange of Thailand Unique Engineering