โทร 02 118 9599 โทรสาร 02 118 9598 ทะเบยีนเลขที ่0107554000232 No.: PACE-L 27/2019 Date: 8 November 2019 Subject: Disposal of shares in the subsidiary (Additional) To: President Stock Exchange of

(Translation) No. CK-19-0000-PO-L-0008 February 28, 2019 Re: Scheduling of the 2019 Annual Ordinary General Meeting of Shareholders and Declaration of Dividend Payment Attn: President of the Stock

the Stock Exchange of Thailand CH. Karnchang Public Company Limited hereby informs the resolutions of the Board of Directors’ Meeting No. 1/2019 which was held on February 28, 2019 as follows: 1

to investors in private placement, the acquisition of assets and convening the Extraordinary General Meeting of the Shareholders No. 1/2018 (Revise) To : President, The Stock Exchange of Thailand

Value) and also, consider the market price per share in the Stock Exchange of Thailand (the “SET") without using the net cash flow method since the Company has continued losses, which may be inappropriate

จัดจําหนายหลักทรัพย D. Auditors ผูสอบบัญชี II. OFFER STATISTICS AND EXPECTED TIMETABLE A. Offer Statistics รายละเอียดหลักทรัพยท่ีเสนอขาย B. Method and Expected Timetable วิธีการและกําหนดเวลาการเสนอ

3344 Fax. 66 2 654 3323 No. PACE IR2018/010 Date: 28 February 2018 Subject: Explanation of the Operating Results for the year ended 31 December 2017 changing over 20% To: The President The Stock Exchange

2017 proportionately at 31.72%, 14.79%, 15.31% and 13.28% of total assets. Additionally, in September 2017 the Company has registered to the Stock Exchange of Thailand (MAI) for raising fund resulting in

Limited. The Company has already registered the changes to the Department of Business Development, Ministry of Commerce on April 17, 2019. In this regard, the Company still uses the same stock symbol “RATCH

"), a shareholder of the Company, that on 22 July 2020, Credit Suisse AG, Hong Kong Branch ("CS"), has returned to SPM SG 626,301,966 of shares in the Company, following the termination of the Stock