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

Disposition of Assets of the Company (Amended 2) Attention: President, The Stock Exchange of Thailand A resolution of the Board of Directors Meeting No. 3/2019 of Seven Utilities and Power Public Company

No. Kor Bor Ror. 026/2018 March 6, 2019 President The Stock Exchange of Thailand Sub : Dividend payments, connected transaction, the shareholders’ meeting date, and the dissemination of the meeting

1,249,562 1,022,796 226,766 22.2 Fees and services expenses 106,479 94,999 11,480 12.1 Fees and services income, net 1,143,083 927,797 215,286 23.2 Gain on trading and foreign exchange transactions, net

services income 1,249,562 1,022,796 226,766 22.2 Fees and services expenses 106,479 94,999 11,480 12.1 Fees and services income, net 1,143,083 927,797 215,286 23.2 Gain on trading and foreign exchange

., Ltd and appointment of member of audit committee. (Revised) To: President The Stock Exchange of Thailand Enclosure: Information Memorandum regarding the Acquisition of Asset of Demeter Corporation

ASEAN DEBT SECURITIES DISCLOSURE STANDARDS 1 แบบ 69-PRICING-FD Commercial Name of the Issuer……………………………………… Offering to…………………………………………………………………… Features of Debt Securities i.e. interest rate

Subject : Notification for Resolution of Board of Director's Meeting No. 8/2019 regarding the Acquisition and Disposition of Assets of the Company Attention: President, The Stock Exchange of Thailand

showed signs of ongoing growth. This is despite the fact that the Federal Reserve has embarked upon a course of policy rate hikes and its Balance Sheet Normalization Program, wherein maturing US Treasuries

consecutive years. However, the company’s securities has selected in the SET High Dividend 30 Index or SETHD from the Stock Exchange of Thailand which the price index reference 30 shares group in the SET100