. For the income proportion separating by business structure consisted of Aviation refueling services at 81% and Fuel pipeline transportation services at 19% respectively. 1.1.2 Others Income Others

Group. Page 3 of 6 For the income proportion separating by business structure consisted of Aviation refueling services at 82% and Fuel pipeline transportation services at 18% respectively. 1.1.2 Others

 Privacy Policy Personal Data Protection Policy for Business Operators The Office of the Securities and Exchange Commission (SEC Office) 0. Scope of this Policy This Personal Data Protection Policy

of tape and weaving process following the new business model to reduce the cost the purchasing of plastic resin through banking (TR) has been canceled too results in the financial cost also reduced. 7

gain from asset sale to director, which is not related to the Company’s core business. Cost of sales and services Cost of sales and services consists of cost of sales from renewable energy investment

subsidiary of the Company holding the license and operating transportation business), i.e. disposing 4,999,998 ordinary shares held by the Company in NML, equivalent to 99.99996 percent of the total NML shares

%) Note: (1) Revenue and Cost that were recognized when there is construction under concession agreements for tap water according to accounting standard TFRIC12 EBITDA (MB) 1H/2016 1H/2017 Increased

and Cost that were recognized when there is construction under concession agreements for tap water according to accounting standard TFRIC12 Raw water costs 47% Tap water costs 37% Rental and services

% of total revenue); decreased by 45% as compared to Q1 2018 of 211 million Baht, comprising of: (1) gross profit from property business of 9 million Baht (14.5% of total revenues from property business

according to accounting standard TFRIC12 EBITDA (MB) For the three-month period For the nine-month period Q3/2017 Q3/2018 YoY % 9M/2017 9M/2018 YoY % Operating profit 412.15 421.06 8.90 2.16% 1,366.98