entitled for subscription of new ordinary shares (Record Date) and Subscription period To: The President of the Stock Exchange of Thailand Enclosure: 1. No. For. 19/2018 Capital Increase, Waiver from

Board No. Tor.Jor. 20/2008 regarding Criteria for entering into significant transaction that is the acquisition or disposal of assets and Notification of the Board of Governors of the Stock Exchange of

(Translation) No. IR/2561/034 9 July 2018 Subject: Resolutions of the Board of Directors' Meeting regarding entering into transactions with connected persons To: President The Stock Exchange of

(Private Placement) การขายหุ้นบางส่วนใน VGI Global Media (Malaysia) Sdn. Bhd. การออกและจดัสรรใบส าคญัแสดงสิทธิที่จะซือ้หุ้นสามญัเพิ่มทุนของบริษัทฯ ครัง้ท่ี 2 (VGI-W2) การเพิ่มทนุ จดทะเบียนของบริษัทฯ แบบมอบอ

maintained its growth momentum. Similarly, Thailand’s major economic indicators continued to exhibit growth, as evidenced by brighter exports, government spending and private spending on certain items of

third quarter of 2017, buoyed largely by tourism and exports. Nonetheless, the economic recovery was not broad-based, as evidenced by sluggish private consumption. While certain businesses were still

(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

determination of record date and the date of 2020 Annual General Meeting of Shareholders) To: President The Stock Exchange of Thailand Attachment: 1. Financial assistance to KT Medical Service Company Limited 2

Amount and Term of Bond Issuance, and Determination of Date of the Extraordinary General Meeting of Shareholders No.1/2018 To: The President of the Stock Exchange of Thailand Enclosure: 1. Capital Increase