Manager The Stock Exchange of Thailand The Board of Directors Meeting of O.C.C. Public Company Limited No. 7/2561 dated December 18, 2018 approved the Company’s waiver of the rights to purchase newly issued

-9320 Ref: PLC 2018/015 December 26, 2018 Subject: Disclosure of Connected Transaction Information (Machine Purchasing) To: The President of the Stock Exchange of Thailand Panjawattana Plastic Public

- Translation - CS 27/2019 13 November 2019 Subject: To invest in Glass Bottle Manufacturing Company and Trading Company in Myanmar Attention: President Stock Exchange of Thailand With reference to

January 9th, 2020 To : Managing Director The Stock Exchange of Thailand Re : The acquisition of investment in Vibharam Co.,Ltd.’s new ordinary shares, and elder ordinary share which purchases from

- Translation - CBG 009/2020 March 10, 2020 Subject: Re: Board of Directors’ resolutions to approve a joint venture investment and establishment of Subsidiary To: President The Stock Exchange of

may be greater. As a result, the company is required to disclose information memorandum pertaining to the transaction to the Stock Exchange of Thailand, together with appointing an Independent Financial

May 25, 2017 Subject: Notification on the Acquisition of Assets of AAPICO Hitech Public Company Limited To: The President The Stock Exchange of Thailand Enclosure: Information Memorandum Concerning the

: Rules on Entering into Material Transactions Deemed as Acquisition or Disposal of Assets dated 31 August 2008, and the Notification of the Board of Governors of the Stock Exchange of Thailand Re

’ Meeting No.1/2018 held on 21 February 2018.There is the approval of investment for the new Hospital at Suratthani under the name of “Wattanapat Samui Hospital” (Wattanapat Samui Hospital Project) which is

February 2018.There is the approval of investment for the new Hospital at Suratthani under the name of “Wattanapat Samui Hospital” (Wattanapat Samui Hospital Project) which is involved in the transaction to