and Analysis EXECUTIVE SUMMARY ABBREVIATION & OUR PROJECTSFINANCIAL PERFORMANCE FINANCIAL POSITION PROGRESS OF PROJECTS UNDER CONSTRUCTION EXECUTIVE SUMMARY 1 Q2’2020 net profit grew 62.5% y-on-y

Energy Services Co.,Ltd. (Paju ES) (EGCO holds a 49.00% ownership interest), located in Gangdong-gu, Seoul, South Korea with a capacity of 19.80 MW. Gangdong will sell electricity to Korea Electric Power

of last year. The Company and its affiliated hospitals have collaborated with the government healthcare measures in providing COVID-19 screening, quarantine, and treatment services resulted to the

% Net Profit for the company 29 63 117% 60 123 105% Gross profit margin (%) 67.0% 64.4% (2.6%) 67.4% 64.9% (2.5%) EBITDA margin (%) 23.2% 30.2% 7.0% 24.1% 30.7% 6.6% Net profit margin (%) 13.9% 20.0% 6.1

12,410.0 11,622.2 (787.8) (6.3%) Total Cost 5,001.5 4,631.8 (369.8) (7.4%) Gross Profit/2 6,475.5 6,232.8 (242.8) (3.7%) Net Profit 3,266.4 2,906.8 (359.6) (11.0%) Normalized Total Revenue/3 11,836.1

relatively strong results in 1Q 2018 with an operating revenue of THB 290mn, an increase by 53.1% and net profit of THB 53mn, increased by 42.3% YoY. 2 MASTER AD PLC MANAGEMENT DISCUSSION & ANALYSIS 1Q 2018 MD

hotel services including other services such as restaurants and bars, café’, banquet room, meeting rooms and other hotel’s facilities. Management Discussion & Analysis Q1/2020 Total revenue increased from

Network Services Public Company Limited ( “ the Company” ) No.5/2020 on August 13, 2020 . Resolved to approving the financial statements and operating results of the Company and subsidiaries for the second

10.21% Sales and service income 5,586 4,920 666 13.54% Gains on exchange rate 102 199 -96 -48.47% Other income 50 89 -38 -43.22% Cost of sales and services 4,912 4,421 491 11.11% Gross Profit 675 500 175

PUBLIC COMPANY LIMITED ASIAN INSULATORS PUBLIC COMPANY LIMITED ASIAN MARINE SERVICES PUBLIC COMPANY LIMITED ASIAN PHYTOCEUTICALS PUBLIC COMPANY LIMITED ASIAN SEA CORPORATION PUBLIC COMPANY LIMITED ASN