Investors and Private Funds, dated 29 January 2021*** SRI Funds are classified into three types, namely Thailand ESG Fund (Thai ESG), Thailand ESG Extra Fund (Thai ESGX), and ESG Funds.

Classified Loans and Allowance for Doubtful Accounts Million Baht Item Loans & Accrued Interest Receivables * Allowance for Doubtful Accounts Classified to Bank of Thailand Criteria March 2018 December 2017

% Agriculture and mining 52,359 55,199 46,658 (5.1)% 12.2% Others 295,724 306,088 297,076 (3.4)% (0.5)% Total 2,021,246 2,065,487 2,003,989 (2.1)% 0.9% * Less deferred revenue Classified Loans and Allowance for

. In addition, it is also due to the increase in new media which has resulted in the allocation of advertising spending to various media and economic slowdown which has affected the spending of

Concerning the Acquisition and Disposition of Assets, 2004 (“Notification Re: Acquisition or Disposition”). When it has calculated according to various bases by using the highest value calculated from any of

Re: Acquisition or Disposition”). When it has calculated according to various bases by using the highest value calculated from any of bases, it was found that such transaction had volume subject to

technologies that is rapidly changing. The Company has received good financial support from various financial institutions and able to pay interest and repay principal on time. In addition, the Company will try

precipitate and sulfur in various forms, and move manufacturing Zirconium Silicate combined manufacturing operations at its plant in Prachinburi. Only The company will begin production at its plant in

Transaction The Company will require various services from Asahi Glass Co., Ltd (Japan) with the value of service is not exceeding Baht 46,892,000 which is considered as connected transactions, as the follow

according to various bases by using the highest value calculated from any of bases, it is found that such transaction has volume subject to maximum volume in accordance with the total value of consideration