Exchange of Thailand With reference to the Board of Directors Meeting No.2/2018 of Quality Houses Public Company Limited (“the Company”) held on March 30, 2018 at 02:00 p.m. at the meeting room of 7th Floor

above. This transaction is also considered as business promotion with is reasonable and beneficial to the company. Anyhow, the Audit committee had no different opinion from the Board. Please be informed

payment decreased by 8 MB Please be informed accordingly. Sincerely yours, (Ms. Sopha Nachanhom) Company Secretary

financial institution loans Please be informed accordingly. Sincerely yours, (Ms. Sopha Nachanhom) Company Secretary

Ubis (Asia) Public Company Limited (“the Company”) would like to clarify on the performance and the financial status for the year 2017 ended December 31, 2017 of the Company and its subsidiaries, as

copy of Audited Financial Statements for the year ended 31 December 2017 The Company, Land and Houses Public Company Limited, would like to submit the audited financial statements for period of the year

. Please be informed accordingly. Sincerely yours, (Ms. Sopha Nachanhom) Company Secretary

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

as 52.53 Million Baht increased when compared to December 31, 2017 as amount off 2,473.09 Million Baht due to the company has more profit from business operation Please be informed for acknowledgement

beneficial to the company. Anyhow, the Audit committee had no different opinion from the Board. Please be informed accordingly and disclosed to shareholders and investors for making investment decision. Thank