% 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

closure of shopping centers and cinemas in accordance with the government measures. Please be informed accordingly. - Signed - Yours sincerely, (Miss Thitapat Issarapornpat) Company Secretary

informed accordingly. Sincerely yours, (Mr. Chung Sik Hong) Chief Executive Officer

stable at 0.7 times. Yours sincerely, Pongsarn Klongwathanakith (Pongsarn Klongwathanakith) Chief Financial Officer

accordingly, Yours sincerely, Mr. Soontorn Dentham Chief Executive Officer

and effectively manage the raw materials. Please be informed accordingly, Sincerely yours, Mr. Weerachart Lohsiri Managing director

came from an increase in net profit from the Company’s performance of the first 6 months of 2020 and the dividend payment of 25.20 million baht in May 2020. Please be informed accordingly Yours sincerely