November 13, 2017 The President & Director, The Stock Exchange of Thailand (SET) LETTER OF CLARIFICTION: CENTEL’s Q3/2017 & YTD 9 MONTHS /2017 OPERATING PERFORMANCE RESULTS This is to inform the SET

mainly from higher operating cost from new further processing factory. Financial Costs Financial costs of the group include the interest paid to financial institutions and related persons. The Company’s

(Translation) Management’s Discussion and Analysis For the operating results of Quarter 2 2017 Global Green Chemicals Public Company Limited Management’s Discussion and Analysis Global Green

administrative expenses 98.56 100.45 1.89 1.92% 293.80 301.13 7.34 2.50% Operating profit 428.70 412.15 (16.55) (3.86%) 1,422.44 1,366.98 (55.46) (3.90%) Finance cost 24.89 35.10 10.22 41.06% 81.54 105.82 24.27

Attributable to Owner of the Company 6,106.70 6,165.72 (59.02) (1.0) Earnings per share (Baht) 4.21 4.25 Fuel Cost 31,344.26 36,799.82 Increase (Decrease) % 2017 2016   The operating result according to the

% 0.3% 19,641 18,348 -6.6% Marketing Expense 1,499 1,600 1,552 3.6% -3.0% 5,338 4,914 -7.9% Admin and others 4,833 4,421 4,487 -7.2% 1.5% 14,302 13,434 -6.1% Operating profit 11,765 9,424 9,135 -22% -3.1

Company had cash and cash equivalents of THB 4,486 million, increased by THB 4,110 million from 31 December 2017. The Company had cash flows from operating activities of THB 3,612 million. Net cash from

the slowdown of the market. Hence, there Q1/19 production will be low comparing to other quarter. Executive Summary The company's operating results in the year 2018 has significantly increased both

shut down early to February due to the slowdown of the market. Hence, there Q1/19 production will be low comparing to other quarter. Executive Summary The company's operating results in the year 2018 has

million, increased Baht 99 million or 17% from year ended 2017 since the Company and subsidiary has  Net cash flows provided by operating activities Baht 878 million บริษัท จี สตีล จ ำกัด (มหำชน) G Steel