Price (THB./ton) 20,715 18,079 HRC Cash Margin (THB./Ton) 483 1,423 Unit: million Baht 30 September 2018 31 December 2017 Fin an cia l St at us Total Liabilities 4,801 5,492 Total Asset 18,459 19,546

Q2 2023 Return on equity (ROE) 12.0% 13.5% 17.1% 20.1% 20.7% 20.3% Return on asset (ROA) 4.4% 5.0% 6.5% 7.7% 8.1% 8.1% Interest bearing Debt / Equity (IBD/Equity) 0.8 0.8 0.8 0.8 0.7 0.6 Return on

: 1. Information Memorandum on the Asset Acquisition (Addendum 1) regarding acquisition of shares of S-TREK (Thailand) Co., Ltd. in the proportion of 51 percent 2. Capital Increase Form (F53-4) 3

Attachment 3: Details of heads of internal audit and compliance units Attachment 4: Details of asset appraisal Part 1 Business Operation 1. Policy and business overview Provide an overview on the background

./Ton) 831 482 Unit: million Baht 30 September 2019 31 December 2018 F in a n ci a l S ta tu s Total Liabilities 2,593 5,607 Total Asset 16,303 18,824 Total Equity 13,710 13,218 The Company posted an

Baht 1,388.11 million and Baht 203.66 million respectively. Debt to Equity ratio as at 31st December and 31st March 2019 were 0.34 and 0.41 times respectively. The lower D/E ratio was due to lower

. Therefore, existing portions of company shareholding interest and non-controlling interest of subsidiary stood at Baht 1,416.93 million and Baht 218.20 million respectively. Debt to Equity ratio as at and

to the Company 6,458.81 6,248.00 3.37% Non-controlling interests 716.37 730.27 -1.90% Financial Ratio For the period ended 30 June 2020 2019 Current Ratio (times) 0.61 1.65 Average Collection Period

of 1,389.78 and 174.70 million baht respectively. Debt to Equity ratio as at and 30th September 2020 and 31st March 2020 were 0.20 and 0.30 times respectively. The lower D/E ratio was due to smaller

-ตราสารกึ่งหนี้กึ่งทุน (Hybrid debt capital instrument) 07-หุนกูไมมีหลักประกนั (Unsecured Issue) 08-หุนกูมีหลักประกัน (Secured Issue) 09-หุนกูมีหลักประกันบางสวน (Partially Secured Issue) 99-อื่นๆ