contract value of Baht 436.32 million Supareuk Na Songkhla Mr.Supareuk Na Songkhla (Chief Executive Officer)

Yansopananan (Chief Executive Officer)

Executive Officer

accordingly Yours sincerely, (Mr. Chalerm Harnphanich M.D.,Ph.D.) Chief Executive Officer

sincerely (Mr. Teerawat Srinakarin) Chief Executive Officer

Chief Executive Officer M Vision Public Company Limited

% respectively. Yours sincerely, (Mr. Chuangchai Nawongs) Chief Executive Officer and President

Company Limited (Mr. Chuangchai Nawongs) Chief Executive Officer and President

) Director/Acting Chief Executive Officer

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