any responsibility for its accuracy, nor be held liable for any loss or damages arising from or related to its use. ------------------------------- Notification of the Office of the Securities and

reference. The SEC, Thailand cannot undertake any responsibility for its accuracy, nor be held liable for any loss or damages arising from or related to its use. ------------------------------- Notification

undertake any responsibility for its accuracy, nor be held liable for any loss or damages arising from or related to its use. ----------------------------- Notification of the Office of the Securities and

SEC, Thailand can neither undertake any responsibility for its accuracy, nor be held liable for any loss or damages arising from or related to its use. The Notification of the Securities and Exchange

Manager The Stock Exchange of Thailand The operating performance for three-month period end 31 March 2019 of Mahachai Hospital Public Company Limited compared to the prior year was decreasing in net profit

ที่ บช NO. AC. 002/2019 15 May 2019 Subject: Clarification of changes in operating performance of more than 20% To: The President of the Stock Exchange of Thailand M.K. Real Estate Development Plc

THB 36 mil. or 10.3% negative growth when compared to the same period of last year, primarily due to dumping price by competitors and focusing on electronic payment and number of bank branches reduction

Our Ref: CEO 010/2018 11 May 2018 Subject Clarification on First Quarter’s Operating Performance (1/2018) Attn. To The Secretary of the Securities and Exchange Commission The company clarifies causes

Public Company Limited (“Company”) wish to give explanation of the performance of the Financial Statement for the first quarter 2018 as at 31 March 2018 as follows: The company has total revenue of THB

1 No. CC20180804ELE Aug 14, 2018 Subject Report of the Resolutions of Board of Directors’ Meeting No.3/2018 To President The Stock Exchange of Thailand The Board of Directors’ meeting of Cal-Comp