. Page 2 of 2 Please be informed accordingly. Sincerely Yours, (Mr. Ekawat Swetarat) Acing Managing Director

last year, Because the Company has already disposed of its investment since the third quarter of last year. Please be informed accordingly. Yours sincerely (Chirasak Chiyachantana Ph.D. Asso.Prof

in amount of THB 4.04 million to get profit in amount of THB 0.78 million or increased THB 4.82 million or 119.31% due to the aforementioned reasons. Please be informed accordingly, Yours sincerely

Company and its subsidiaries’ net loss amounted 67 million Baht. This was 34 million Baht (106%) loss higher than in the Q1/2018 (Q1/2018’s loss 32 million Baht). Please be informed accordingly. Sincerely

. Sincerely yours, Ms. Vilai Siripoonkiatikul Authorized Signature

expenses. Please be informed accordingly. Yours sincerely (Mr. Wichai Intaranukulkij) Managing Director

at 3,215,396 baht, increased 673,733 baht or 20.95% Please be informed accordingly. Yours Sincerely, (Miss Udomporn Aeimjoy) Executive Vice President Accounting and Finance Authorized Persons to

accordingly. Yours sincerely, (Ms.Jantamat Hankimhunt) Authorized Persons to Disclose Information

. Please be informed accordingly. Yours sincerely -Signature- Mrs. Pimporn Chotirattanakul Managing Director

was 190.50 million baht. Because of the net profit of this quarter. Please be inform accordingly. Your sincerely, (Mr.Taweesak Naraipratan) Chief Operating Officer