emergency incidents which may cause major operational disruptions Examples of emergency incidents are classified into a group for clearness and being a guideline for intermediaries for analysing possible

: BI.IO.(1) 19/2018 September 18, 2018 President The Stock Exchange of Thailand Dear Sir, Re : Investment of common shares in Thai Payment Network Company Limited On behalf of Bangkok Bank Public Company

Page 1 of 2 Ref. GEL.CS.012/2561 25th April 2018 Subject: The disposition of warrants to purchase common stock of Millcon Steel Public Company Limited No.4 (MILL-W4) To: President The Stock Exchange

Page 1 of 2 Ref. GEL.CS.003/2561 27th February 2018 Subject: The disposition of warrants to purchase common stock of Millcon Steel Public Company Limited No.3 (MILL-W3) To: Director and Manager The

/ appointing date) 1. ผูจัดทํา / Reporter หุนสามัญ (Common share) หุนบุริมสิทธิ (Preferred share) ใบสําคัญแสดงสิทธิที่จะซื้อหุน (Warrant) หุนกูแปลงสภาพ (Convertible debenture) หุนสามัญ (Common share) หุ

: BI.IO.(1) 7/2018 June 6, 2018 President The Stock Exchange of Thailand Dear Sir, Re : Investment of common shares in Perennial HC Holdings Pte. Ltd. On behalf of Bangkok Bank Public Company Limited (“the

: BI.IO.(1)14/2018 August 9, 2018 President The Stock Exchange of Thailand Dear Sir, Re : Investment of common shares in Siam Solar Generation Company Limited On behalf of Bangkok Bank Public Company

this regard, for the purpose of complying with such rules, the SEC Office is empowered as follows: (a) to issue detailed rules for the purpose of sufficient clearness in order that any approved person

of shareholding proportion by buying of 23% newly issued common shares of Ekachai International Co., Ltd., which is Ekachai Medical Care PCL. subsidiary. To : Directors and Manager The Stock Exchange

(Translation) No. Tor.For 19/2017 13 November 2017 Subject : 1. To purchase common shares of Fame Line Company Limited (Subsidiary) From connected persons and other persons 2. To accept the Business