. Nature of operations of the Group The Group has principally engage in distribution of product and equipment, design, assembly and installation, and maintenance service of pure water treatment system

pricing policy 2019 2018 2019 2018 Revenue from advertising production 2,515 - - - Contract rate Revenue from system installation services 6,429 - - - Contract rate Cost of services - 2,766 - - Contract

6. The opinions of the Audit Committee and / or the directors that are different from the opinions of the Board of Directors -None- Please be informed accordingly. Yours faithfully, Filter Vision

) Mr. Peerayot Rujitess 4) Mr. Thaitawat Indratula 5) Mr. Jiruss Rianchaiwanich 6) Mr. Santi Chaowanantakul Business type Main business in Power transmission system which consisted of Substation

in order to stabilize the financial system. Nevertheless, as the COVID-19 situation has shown no clear sign of improvement and may persist throughout the first half of this year or beyond, pending the

shown in clause 5)). The Company’s Board of Directors approved to proposed to the Shareholders’ Meeting to consider and authorize the either executive committee or the chief executive officer or other

resignation of Mr. Sontiyan Chuenruetainaidhama from positions of Director, Vice Chairman of the Board of Directors No.2 and Nomination and Remuneration Committee, according to the resignation letter, dated 19

. The highest transaction value of such transaction equals to 8.19 percent based on a total value of consideration paid basis, disseminated through the Stock Exchange of Thailand (the “SET”)’s system on

Division, Market Risk Management Sub-committee and Risk Management Committee, to maintain risks within prudent limits. 2.3 Liquidity Risk Management Overall liquidity in the Thai banking system was stable in

management under the supervision of the Enterprise Risk Management Division, Market Risk Management Sub-committee and Risk Management Committee, to maintain risks within prudent limits. 2.3 Liquidity Risk