105,999 99,298 6,701 6.7 Fees and services income, net 1,059,318 1,027,572 31,746 3.1 Gain on trading and foreign exchange transactions, net 30,383 44,771 (14,388) (32.1) Loss on financial liabilities

On June 8, 2016, the company has entered into a memorandum of understanding in relation to Share Subscription Agreement with CTBC Bank Company Limited in order to introduce a strategic investment

. The SEC, Thailand cannot undertake any responsibility for its accuracy, nor be held liable for any loss of damages arising from or related to its use. PAGE (Translation) 2 The Securities and Exchange

. The SEC, Thailand cannot undertake any responsibility for its accuracy, nor be held liable for any loss of damages arising from or related to its use. The Securities and Exchange Commission Notification

, Thailand cannot undertake any responsibility for its accuracy, nor be held liable for any loss of damages arising from or related to its use. The Securities and Exchange Commission Notification of the

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

Ref. DBP. 025 / 2018 February 21, 2018 Subject : Clarification on operating results of Year 2017 To : President The Stock Exchange of Thailand Diamond Building Products Public Company Limited and its

years of Stock Exchange of Thailand index (2015-2017) the CAGR was situated at 10.8 per year. Therefore, the 1.43 Baht per share conversion price is reasonable. After considered the both transaction, the

. Comparing to the growth rate of the return over 3 years of Stock Exchange of Thailand index (2015-2017) the CAGR was situated at 10.8 per year. Therefore, the 1.43 Baht per share conversion price is

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