will start to generate its revenues in 1st quarter of 2020 onwards. Thus, you have been informed for your acknowledgement. Sincerely Yours, - Signed - (Mr. Suphot Sirikulapas) Chief Executive Officer JAS

addition, a partnership with SUT should enhance company opportunity in construction service business. Please be informed accordingly. Yours sincerely, -Signature- (Mr. Slib Soongswang) Chief Executive

- (Mr.Chanachai Joonjiraporn) Director and Chief Executive Officer Authorized to sign on behalf of the company

informed accordingly. Very truly yours, Mr. Suchat Mongkhonaripong President and Chief Executive Officer

directors -None- Yours sincerely, Matching Maximize Solution Plc. (Mr. Wiroj bunsirirungruang) The chief executive officer

sincerely, Matching Maximize Solution Plc. (Mr. Wiroj bunsirirungruang) The chief executive officer

unappropriated retained earnings was increased. Sincerely Yours, N.C. Housing Public Company Limited (Mr.Somchao Tanthathoedtham) Director and Chief Executive Officer Authorized to sign on behalf of the company

Sukjaroenkraisri Miss Sugunya Sukjaroenkraisri Director / Executive Chairman Director / Chairman of the Executive Committee / Chief Executive Officer / Major Shareholder of 14.72% 3,881,350 1.55 Mr. Yiem Chundprasit

“Purchaser”) which are not the connected person of the Company and its subsidiaries. The Board of Directors also granted the authority to the Chief Executive Officer to negotiate, consider, agree, certify

. Faithfully yours, Boondee Amnuayskul (Mr. Boondee Amnuayskul) Chief Executive Officer and Managing Director