Thailand The Board of Director’s Meeting of Far East Fame Line DDB Public Company Limited No.227 (1/2018) held on January 25, 2018 passed the following resolutions: (1) Transactions with the connected

-Translation- Ref. IR 62/005 March 13, 2019 Subject: transaction yDisclosure of the information regarding related part To : President, The Stock Exchange of Thailand T.K.S. Technologies Public

-Translation- Ref. IR 62/005 March 13, 2019 Subject: Disclosure of the information regarding related party transaction (Additional Information) To : President, The Stock Exchange of Thailand T.K.S

- Translation - 14 August 2019 Subject: Management’s Discussion and Analysis for the Operating Results of the Second Quarter of 2019 Attention: The President of the Stock Exchange of Thailand Exotic

1 / 4 IR.013/2018 19 July 2018 Re: The Information of a Disposition of Assets (Land sale) (Amendment) To President The Stock Exchange of Thailand T Engineering Corporation Public Company Limited (the

- Translation - 9 August 2018 Subject: Management’s Discussion and Analysis for the Operating Results of the Second Quarter of 2018 Attention: The President of the Stock Exchange of Thailand Exotic

- Translation - 9 November 2018 Subject: Management’s Discussion and Analysis for the Operating Results of the 3 rd Quarter of 2018 Attention: The President of the Stock Exchange of Thailand Exotic

หัวข้อ (Translation) No. Tor.For 1/2019 January 24, 2019 Subject: Transactions with the connected persons in 2019 To: The President of the Stock Exchange of Thailand The Board of Director’s Meeting

Exchange of Thailand Dimet (Siam) Public Company Limited “company” would like to notify on qualified opinion from auditor as shown in Noted to Financial Statement due to authorized directors of ASIAN

voting guidelines.   Vorrapol Socatiyanurak, Secretary-General of the Securities and Exchange Commission, Thailand (SEC) said that ?The institutional investors? attempt to set precedence in exercising