accordingly. Yours Sincerely, Mr. Piyawat Ratchapolsitte Chief Financial Officer

’ equity at Baht 270.74 million, decreased by Baht 10.23 million or equivalent to 3.64% resulting from operation loss. Please be informed accordingly. Yours sincerely, (Dr. Wattana Chaiwat) Managing Director

benefits, deposit of rental and service fee and other non-current liabilities. Please kindly be informed accordingly. Sincerely yours, Mr. Opas Sripayak Chief Executive Officer and Managing Director 8

is true and complete in all respects Yours Sincerely, Demeter Corporation Public Company Limited -Ms. Sureeporn Udompolvanich- (Ms. Sureeporn Udompolvanich) Director and Chief Executive Officer

bearing debt as of 31 December 2019 was 0.84 times, decreased from last year of 1.56 times. Due to the increasing of equity by IPO which mention above. Please be informed accordingly. Sincerely yours, (Mr

% 38.8% Net Profit Margin (%) 25.0% 24.4% D/E Ratio (times) 1.53 1.49 Net IBD to Equity (times) 1.17 1.19 Please be informed accordingly. Sincerely yours, WHA Corporation Public Company Limited (Mr

, Construction water treatment system in an amounting of Baht 9.20 million and Sale filter to the big project in an amounting of Baht 72.40 million which is expected to be completed in 2020. Sincerely Yours, Wijit

accordingly. Sincerely yours, Mr. Opas Sripayak Chief Executive Officer and Managing Director

Interest Bearing Debt to Equity ratio was 0.93 times and 0.35 times, consequently, which is low risk on financial leverage. Please be informed accordingly, Yours sincerely, (Ms. Nita Treeweeranuwat) Vice

. However, the Group still has a continuous increase in operating results. Please be informed accordingly. Sincerely yours, (Mr. Peerapong Jaroon-Ek) Chief Executive Officer