transaction to invest in the common stock of BS Myco Biotech Company Limited that operate in the Biopharmaceutical products with purchase from Bangjak Green Energy Company Limited total 399,990 shares or 85.65

Ref.No.IVL001/08/2019 8th August 2019 President The Stock Exchange of Thailand Subject: Acquisition of Integrated Oxides and Derivatives Businesses/ Assets Enclosure: Information concerning the Acquisition of

person. Attention : The President of the Stock Exchange of Thailand Far East DDB Public Company Limited (“Company”) would like to inform the resolutions of the Board of Directors Meeting of the Company No

2019 Subject: Reports on Connected Transaction (receiving financial assistance) Dear: President The Stock Exchange of Thailand The Board of Directors’ Meeting of G J Steel Public Company Limited (“the

Shares of Taitanan Company Limited (a Joint Venture Company) To : President, The Stock Exchange of Thailand Enclosure : Information Memorandum Concerning the Acquisition of Nava Nakorn Public Company

(Translation) No.Tor.For. 24/2018 21 December 2018 Subject : To sell common shares of Waseda Education (Thailand) Company Limited to connected person. Attention : The President of the Stock Exchange

ที่ กบร No. Kor Bor Ror. 022/2018 January 31, 2019 President The Stock Exchange of Thailand Re : Hiring a connected party for sales management and system development Dear Sir, Thai Wacoal Public

ที่ กบร No. Kor Bor Ror. 012/2019 October 22, 2019 President The Stock Exchange of Thailand Re : Increasing budget for hiring connected party for sales management and system development Ref

Disposal of Assets to the Stock Exchange of Thailand • Convene a shareholders’ meeting to consider and approve the entering in to the transaction in the acquisition of land and buildings and the disposal

Baht 100 million or 3% of the Company’s Net Tangible Assets, whichever is lower. Accordingly, this transaction shall be approved by the Board of Directors and disclosed to the Stock Exchange of Thailand