and other payables total of Baht 327.16 Million, increased of Baht 40.58 Million. Resulted from, the purchase of products and construction materials and outsourcing subcontractors during period. o

estimation of cost causing loss in such project due to various factors i.e. change of materials suppliers causing higher cost, extension of contract causing higher fixed cost as well as its underestimate cost

of Baht 339.57 Million, increased of Baht 12.41 Million. Resulted from, the purchase of products and construction materials and outsourcing subcontractors during period. o Contract liabilities total of

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

Mn, a decrease of THB 64.2 Mn or 17.7% from the same period of 2020 which was mainly due to (1) the decrease of cost of food materials due to lower revenue from restaurant business (2) a decrease in

the manufacture of packaging materials under Asia Packaging Manufacturing company limited (“APM”) to have control over the supply chain and sustain cost competitive position. 3 Selling, general and

of Baht 1,299.43 million, the decrease in revenue from energy sector by Baht 39.15 million due to raw materials and the decrease in revenue from chemicals by Baht 49.98 million. However, the Company

% 42% Residential 2,388 3,974 66% 501 682 2,387 250% 376% Hotel 1,074 2,576 140% 270 875 985 13% 265% Commercial 2,114 674 (68%) 1,673 171 206 20% (88%) Construction materials 173 126 (27%) 90 17 29 71

, decreased of Baht 23.43 Million. Resulted from, the purchase of products and construction materials and outsourcing subcontractors.   o Advance received from construction contracts and construction income

presented below: Q1-2021 Q1-2020 THB Mn THB Mn THB Mn % Fuel materials cost 536.5 516.9 19.6 3.8 Depreciation and amortisation cost 152.5 124.9 27.6 22.1 Staff cost and other benefits 36.7 37.2 (0.5) (1.3