) SEC_subhak Bank PCL . Chairman, Sathorn Asset Management Co . , Ltd. Governor, Member of the Audit Committee and Member of the Listing Expansion and Development Committee, The Stock Exchange of Thailand

Palmer & Turner (Thailand) Ltd MJD.IR.012/2562 13 November 2019 Subject : Clarification of the operating result for the year 2019 ended September 30, 2019 To : Director and Manager The Stock Exchange

MJD.IR.005/2020 15 May 2020 Subject : Clarification of the operating result for the year 2020 ended March 31, 2020 Attention : Director and Managing Director The Stock Exchange of Thailand Major

MJD.IR.011/2020 14 August 2020 Subject : Clarification of the operating result for the year 2020 ended June 30, 2020 Attention : Director and Managing Director The Stock Exchange of Thailand Major

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No JCKH JC KEVIN DEVELOPMENT COMPANY LIMITED Acquisition

and make use of capital market. The Project has gained support from our seven alliances, namely the Ministry of Interior, National Science and Technology Development Agency (NSTDA), the Stock Exchange

cooperation with the Ministry of Interior, National Science and Technology Development Agency (NSTDA), the Stock Exchange of Thailand (SET), the Federation of Thai Industries, Thai Chamber of Commerce

Provinces Project, first launched in 2011, has been fully supported by our alliances, namely the Ministry of Interior, National Science and Technology Development Agency (NSTDA), the Stock Exchange of

of a joint-stock company The Board of Directors’ Meeting Ref.1/2019 of L.P.N. Development Public Co., Ltd. (“the Company”) held on 14th February 2019 has resolved to establish a joint-stock company

Energy Development Joint Stock Company และการเขา้ลงนามในสัญญาซือ้ขายหุน้ ลงวันที่ 19 มิถุนายน 2563 ส าหรบัการซือ้หุน้ในบริษัท Huong Linh Reproduce Energy Development Joint Stock Company ของ EPVN W1 (HK