Change of Details Concerning the Entire Business Transfer of Unicorn Enterprise Company Limited, Capital Increase, Issuance and Allocation of U-W3 and U-W4 Warrants, and Issuance and Offering of Newly

U City Public Company Limited (Registration No. 0107537000459) 21 TST Tower Soi Choei Phuang, Viphavadi-Rangsit Road, Chomphon, Chatuchak, Bangkok 10900, Thailand T: + 662 273 8838 F: + 662 273 8858

Management Discussion and Analysis of Business Operation for Q2/2020 Bangchak Corporation Plc. | Executive Summary Summary of the company and its subsidiaries’ operating result for the 2nd quarter ended 30th

Bangchak Corporation Plc. I 3 Executive Summary Summary of the Company and its subsidiaries’ operating results for the quarter ended 30th September 2019 Unit: THB Million Q3/2019 Q2/2019 QoQ Q3/2018 YoY

’ operating results for the year ended December 31st 2017 EBITDA Structure of the Company and its subsidiaries Q4/2016 Q3/2017 Q4/2017 YoY QoQ FY2016 FY2017 YoY Total Revenue 40,481 39,009 46,306 14% 19

Corporation Plc. I 3 Executive Summary Summary of the Company and its subsidiaries’ operating results for the quarter ended December 31st, 2018 Unit: THB Million Q4/2017 (Restate) Q3/2018 Q4/2018 YoY QoQ 2017

Bangchak Corporation Plc. I 3 Executive Summary Summary of the Company and its subsidiaries’ operating results for the 2nd quarter ended 30th June 2019 Unit: THB Million Q2/2018 Q1/2019 Q2/2019 YoY QoQ

บริษัท จี สตีล จ ำกัด (มหำชน) G Steel Public Company Limited ทะเบียนเลขที ่0107538000746 ส ำนักงาำนัใญ ่: 88 ปำโซ ทำวเวอร์ ชก้นั 18 ถนันัสีลม แขวาสุริยวาศ ์เขตบำารกง งรุาเทพ 10500โทร (66) 02-634-2222

Repeal of the Notification of the Office of the Securities and Exchange Commission regarding Operating Control and Information Technology Security of Securities Company

Section 114 Securities and Exchange Act B.E. 2535 Section 114. In operating the business of securities dealing, a securities company shall comply with the rules, conditions and procedures as