to the shareholders. 11. Opinion of the Board of Directors / Audit Committee Different from Opinion of the Board of Directors According to Clause 11. -None-

performance that leads to value-added contribution to the shareholders. 11. Opinion of the Board of Directors / Audit Committee Different from Opinion of the Board of Directors According to Clause 11. -None-

of Thailand Patum Rice Mill and Granary Public Company Limited (“PRG”) would like to inform that the Board of Directors’ meeting of PRG no. 8/18 held on August 3, 2018 has approved in principle of PRG

the SET the resolution earlier adopted at its Board of Directors’ meeting no. 2/2020 on June 12, 2020. Said resolution authorized the company to invest in debentures of Saha Pathana Inter-Holding Plc

ที่ กม Translation No. Gor.Mor. 42/2560 October 10, 2017 President The Stock Exchange of Thailand Dear Madam, Approval for Buying Land for Investment Purposes The Board Meeting of O.C.C. Public

Ref: No 18/2005 Ref: No 32/2019 June 27, 2019 Subject : Promissory note from connected persons and granting financial assistance To : The President The Stock Exchange of Thailand The Board of

August 30th, 2019 To : Managing Director The Stock Exchange of Thailand Re : The acquisition of investment in Nan-Ram Hospital Co.,Ltd. The board of directors of Ramkhamhaeng Public Co.,Ltd. held on

(“Company”) would like to report that the Board of Directors Meeting No. 4/2018 dated on November 14, 2018 passed the resolution of the investment in another company by establishment of the company named All

. However the company will report the transaction to the Stock Exchange of Thailand. 8. Opinion of the company0s audit committee and / or director which are different from the opinion of the board of director

. Opinion of the company/s audit committee and / or director which are different from the opinion of the board of director E( No.) Yours Faithfully, (Dr. Chamnan Chanapai) Managing Director