of more than three percent of the Company’s net tangible asset value, the Company is therefore required to disclose the information memorandum on execution of the connected transaction to the Stock

รายงานการประชุมคณะกรรมการบริหาร ครั้งที่ 1/2543 -Translation- 28 February 2018 Subject : Disclosure of connected transaction Attention : President The Stock Exchange of Thailand Vanachai Group Public

asset value, the Company is therefore required to disclose the information memorandum on execution of the connected transaction to the Stock Exchange of Thailand (“Stock Exchange”), and also seek approval

-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

the NTA. The Company is therefore required an approval from the board of directors of the Company and disclose relevant information with the Stock Exchange of Thailand. However, the Company is not

Transactions Deemed as Acquisition or Disposal of Assets. The Company has a duty to disclose the disposal of the assets to the Stock exchange of Thailand (SET) and to deliver the information as specified in the

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

Manager The Stock Exchange of Thailand The Board of Directors Meeting of O.C.C. Public Company Limited No. 5/2561 held on October 17, 2018 had resolved to approve the purchase of ordinary shares of Shop

’ meeting of the Company and disclose information memorandum about the said transaction to the Stock Exchange of Thailand before entering into the transaction. The sell and purchase price are agreed between

NEP 045-2562 12 September 2019 Subject: The Sale of the machines to connected person (Add Information) To: President The Stock Exchange of Thailand The resolution of the Board of Directors’ Meeting