1 (Translation) No. JKNGB-002-11/2019 November 14, 2019 Re: Information Memorandum on Connected Transactions of JKN Global Media Public Company Limited Attn.: President The Stock Exchange of Thailand

February 21,2020 Subject: Notification of the disposal of in the Biogas Power Plant Business of Akkrawat Crop Rotation Energy Company Limited Attention: President Stock Exchange of Thailand Demeter

”) ก็ใหบ้ริษทัต่างประเทศปฏิบติัตาม ขอ้ก าหนดของหน่วยงานก ากบัดูแลหลกั (“home regulator”) และตลาดหลกัทรัพยห์ลกั (“home exchange”) ต่อไป ทั้งน้ี สาระส าคญัของประกาศท่ีเก่ียวขอ้งมี ดงัน้ี 1. ประกาศคณะกรรม

exchange rate, resulting in a decrease in net profit ratio (ROS) from 16.00% in 2018 to 14.78% in 2019. The total expense to total revenue ratio increased from 13.32% in 2018 to 17.46% in 2019. 1. Overview

of the Securities and Exchange Act B.E. 2535 (1992) , as amended by the Securities and Exchange Act (No. 4) B.E. 2551 (2008) , Paragraph 2 of Section 100, Section 114, Section 115, Section 116 and

of the Securities and Exchange Act B.E. 2535 (1992), as amended by the Securities and Exchange Act (No. 4) B.E. 2551 (2008), Paragraph 2 of Section 100, Section 114, Section 115, Section 116 and

of the Securities and Exchange Act B.E. 2535 (1992), as amended by the Securities and Exchange Act (No. 4) B.E. 2551 (2008), Paragraph 2 of Section 100, Section 114, Section 115, Section 116 and

Intermediaries _____________________________ By virtue of Section 16/6 and Section 113 of the Securities and Exchange Act B.E. 2535 (1992) as amended by the Securities and Exchange Act (No. 4) B.E. 2551 (2008

Exchange of Thailand Enclosure Capital Increase Form (F 53-4) (amended) Following Hydrotek Public Company Limited (the “Company”)’s Board of Directors’ Meeting No. 10/2017 held on October 19, 2017 at 5.00 pm

12 December 2017 Subject: Resolutions of Board of Directors Meeting No. 14/2017 Attention: President Stock Exchange of Thailand Enclosures: 1. Information Memorandum on Asset Disposal, Transaction No