% from 1Q2019. In 1Q2020, the Company recorded share of profit from investment in Joint Ventures, Thai Ethoxylates Company Limited (TEX) and GGC KTIS Bio Industrial Company Limited (GKBI), at THB 62

coil reference prices on world market for Q1/2015 – Q1/2020 Processed price data from: Metal Expert Overview of Thai Steel Industry ISIT had reported the domestic steel-production Q1/2020 was at 2.02

since its resumption in 2013. The earning for this quarter reported a net loss of THB 451 million, mainly due to the impact of Thai baht depreciation in this quarter, which this item was unrealized loss

-ร่าง- UNOFFICIAL Translation Codified up to No. 4 As of 15 February 2013 Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for

-ร่าง- UNOFFICIAL TRANSLATION Codified up to No. 4 As of 15 February 2013 Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for

. Chart of hot-rolled coil reference prices on world market for Q1/2013 Q2/2017 Processed price data from: Metal Expert Overview of Thai Steel Industry ISIT had reported the domestic steel-production Q2

(UNOFFICIAL TRANSLATION) Readers should be aware that only the original Thai text has legal force, and that this English translation is strictly for reference. 7 Notification of the Office of the

(UNOFFICIAL TRANSLATION) Readers should be aware that only the original Thai text has legal force, and that this English translation is strictly for reference. Notification of the Office of the

of useful lives with reference to the Health Study Report from an independent engineering expert and the repair and maintenance of buildings, machinery and equipment. This is considered the Change in

(Translation) Page 1 of 2 No. CBG 053/2017 14 November 2017 Re: Board resolution and change of overseas subsidiaries’ capital structure To Managing Director Stock Exchange of Thailand Reference is