Private Sector Collective Action Coalition Against Corruption (CAC). ESG100 Certificate The company was ranked among the top 100 listed firms for outstanding ESG performance in terms of environmental

limited company; (8) “listed company” means any company having shares listed on the Stock Exchange of Thailand; (9) “offering convertible bond at lower market price” means offer for sale of convertible bond

of Listed Companies Concerning the Acquisition and Disposition of Assets, 2004 (collectively, the “Notifications on Acquisition or Disposal”) The maximum transaction value calculated based on

the low price pursuant to the Notification of the Capital Market Supervisory Board No. TorChor. 72/2558 Re: Approval for Listed Companies to Offer Newly Issued Shares through Private Placement (as

Listed Companies Concerning the Acquisition and Disposition of Assets, 2004 (collectively, the “Notifications on Acquisition or Disposal”) The maximum transaction value calculated based on consolidated

31, 2008 (as amended) and the Notification of the Board of Governors of the Stock Exchange of Thailand Re: Disclosure of Information and Other Acts of Listed Companies Concerning the Acquisition or

securities are listed and/or admitted to trading, or are intended to be listed or admitted to trading. In the latter case, indicate the dates on which the debt securities will be listed and/or admitted to

Disclosure of Information and Other Acts of Listed Companies Concerning the Connected Transactions B.E. 2546, dated November 19, 2003 (as amended) (“Notification on the Connected Transactions”), via the SET

of the Board of Governors of the Stock Exchange of Thailand Re: Disclosure of Information and Other Acts of Listed Companies Concerning the Acquisition or Disposal of Asset B.E. 2547 (2004) dated 29

Re: Disclosure of Information and Other Acts of Listed Companies Concerning the Acquisition or Disposal of Asset B.E. 2547 (2004) dated 29 October 2004 (as amended) (the “Notification on Acquisition or