Dental Public Company Limited (LDC) would like to clarify the performance of the Company for the 3 months period ended March 31, 2018 which the details are as followed: Summary of the Company’s Performance

like to clarify the management discussion and analysis for the year ended 31 December 2019 Performance Overview For the fourth quarter of 2019, the net profit of the Company and its subsidiary was

to clarify the management discussion and analysis for the year ended 31 December 2019 Performance Overview For the fourth quarter of 2019, the net profit of the Company and its subsidiary was million

relating to the execution of the agreement in order to execute such transaction as it deems appropriate, and to take arrangements necessary and relating to such matter on behalf of the Company until

(1) การกําหนดเกณฑในการคัดเลือกบริษัทนายหนาซ้ือขายหลักทรัพย เชน research, market information, best dealing and execution หรือ preservation of confidentiality (2) Best Execution : บริษัทจัดการตองทํา

of Thailand Ratchthani Leasing Public Company Limited would like to clarify the management discussion and analysis for the year ended 31 December 2019 (Audited) as follows: Performance Overview For the

No. CC20200204ELE February 28, 2020 Re: Clarification of the changes in operation performance for the year ended 31 December 2019 Attn: The President The Stock Exchange of Thailand Cal-Comp

No No. CC20190505ELE May 14, 2019 Re: Clarification of the changes in operation performance for the first quarter ended 31 March 2019 Attn: The President The Stock Exchange of Thailand Cal-Comp

. Turnover For the 6 months period ended June 30, 2018 the Company had a net loss of 1.53 million Baht or 0.27 % of the revenue from sales and services, which improved performance from the previous year with a

No. CC20180803ELE August 14, 2018 Re: Clarification of the changes in operation performance for the second quarter and the first half ended 30 June 2018 Attn: The President The Stock Exchange of