sell by-products that excess the need of its biodiesel and refined glycerine productions. 1.2 Sea Freight Service The Company’s subsidiary (“AIL”) has ceased its operation and in the process of

For the 1st Quarter Ended 31 March, 2019 Page 1 (Translation) 1. Significant events of the 1st quarter of 2019 1.1 The signing of the shareholders agreement to invest in Underground Optic Fiber Network

of pre-stressed concrete piles and post- tensioned. However, the delivery of glass-fiber reinforced concrete, precast concrete, special cement and architecture was increased. (2) Other incomes The

competition in the E-Commerce business. However, the Company sold fiber optics worth about 11.0 million Baht in the second quarter. 4. Cost of event organizer Cost of event organizer for the six- month period

delivery of glass-fiber reinforced concrete, precast wall and other product was increased by Baht 38.25 million. (2) Cost of sales The Company and its subsidiaries’ total cost of sales in the first quarter

percentage) 5. Agreement for the sale of lease rights in Laem Chabang Industrial Estate BPLC1R Thailon Techno Fiber Limited BPLC1R 1 For the entry into of EPC Contracts, each of the Project Companies shall be

173.84 in 2020. The main reason of the increase is a result from a dramatically increased of freight charge. Profit (loss) from operating activities In 2020, the profit (loss) from operating activities of

-year. Significant cost of sales consisted of cost of goods, imported freight, packaging cost and other import related expenses. Cost of sales is accounted for approximately 36.82 % of sales revenue with

the first runway and the second runway D) Apron Taxiway for passengers and cargo transportation E) Air Freight and Logistics Center F) Public utilities prepared by contractual party G) Ground services 2

1 ท่ี ECF2 029/2561 28 มถุินายน 2561 เรื่อง การเขา้ท ารายการลงทุนสรา้งโรงงานผลติและจ าหน่ายแผ่นไฟเบอรบ์อรด์ความหนาแน่นปานกลาง (Medium Density Fiber Board) หรอืแผ่นไม้เอม็ดเีอฟ (MDF Board) ทีจ่งัหวดั