according to the Company’s performance. Financial Ratio Financial Ratio As of March 31, 2019 Liquidity Ratio (times) 28.72 Debt to Equity Ratio (times) 0.04 Return on Equity - ROE (%) 1.55 Return on Assets

(Cambodia) Co.,Ltd. In order to cut realized loss from operation of its subsidiaries and reduce its debt, UWC also considered to divest it’s investment in biomass powerplants resulting in reclassification of

Co.,Ltd. (Biogas Power Plant) and UWCC (Cambodia) Co.,Ltd. In order to reduce its debt and reshape its investment from less competency business such as Power Plant that cause longer period of repair

entities whereby additional criteria other than the oversight of general debt securities have been established. The is to implement more stringent procedures for screening the quality of debt securities

revenue or THB 328mn decreasing by 1.5% YoY. Cost of sales decreased from THB 482mn to THB 466mn or THB 16mn due to the exercise of assets optimisation in the last quarter. Cost-to-sales ratio increased

3.22 Debt to Equity ratio (D/E) Time 1.73 1.59 Net Interest Bearing Debt to Equity ratio (Net IBD/E) Time 1.44 1.33 Although revenue from main business decreased according to the COVID-19, but the

large amount of cash and current investments from IPO proceeds. Debt to equity ratio was at 0.3 times. 4,486 4,486 4,754 2,661 2,661 1,923 (1,655) (2,093) Beginning cash and cash equivalents (31 Dec 2018

เงินได้ค่าเสื่อมราคา และค่าตัดจ าหน่าย (net debt to EBITDA ratio) (2) อัตราส่วนความสามารถในการช าระดอกเบี้ย (interest coverage ratio) (3) อัตราส่วนความสามารถในการช าระภาระผูกพัน (debt service coverage

สะสมตั้งแต่ต้นปีบัญชี ถึงไตรมาสล่าสุดด้วย และให้เปิดเผยอัตราส่วนทางการเงิน* ดังนี้ (1) อัตราส่วนหนี้สินสุทธิต่อก าไรก่อนดอกเบี้ยจ่าย ภาษีเงินได้ค่าเสื่อมราคา และค่าตัดจ าหน่าย (net debt to EBITDA ratio

0.71 time, increased from 0.48 time as of 31 December 2017 while debt to equity ratio was at 1.08 time, increased from 0.79 time as of 31 December 2017. Yours sincerely, Pongsarn Klongwathanakith