ชี้แจงภาษาอังกฤษไตรมาส2-2562 INTEGRITY QUALITY SERVICE SAHA-UNION GROUP August 13, 2019 RE : Explanation of change in operating results for the second quarter of 2019 exceeds twenty percent from the

No. KCM63/005 May 15, 2020 Subject Management Discussion and Analysis Quarter 1st Ending March 31, 2020 Attention President The Stock Exchange of Thailand K.C. Metalsheet Public Company Limited (“the

Miss Laksana Supsakorn Miss Laksana Supsakorn as the Chairman and Authorized Director of Tipco Foods Public Company Limited ("TIPCO") and Director of Tipco Asphalt Public Company Limited

positive change in the price of COL's share which was the fact that a subsidiary of a public company limited, shall make a tender offer to purchase all of COL’s shares at higher price than their market

Miss Patcharapat Tongwaen Miss Patcharapat Tongwaen colluded with Mr. Worawoot Ounjai who was the insider which knew or possessed an inside information material which might affect to positive change

position of GFPT Public Company Limited and its subsidiary companies As at June 30, 2017 and December 31, 2016 As at Jun 30, 2017 As at Dec 31, 2016 Change MB % MB % MB % Cash and Cash Equivalent 590 3.49

Company Limited and its subsidiary companies For the three-month period ended June 30, 2019 and 2018 2Q 2019 2Q 2018 Change MB % MB % MB % Revenue from Sales 4,346.60 100.00 3,979.59 100.00 367.01 9.22 Cost

Public Company Limited Interim Management Discussion and Analysis for the 2nd Quarter 2018 Page 11 of 13 As at Jun 30, 2018 As at Dec 31, 2017 Change MB % MB % MB % Other Non-Current Liabilities 21.39 0.12

Public Company Limited Interim Management Discussion and Analysis for the 3rd Quarter 2018 Page 2 of 13 Overall Financial Performance and Profitability Business Segment 3Q 2018 3Q 2017 Change 9M 2018 9M

of GFPT Public Company Limited and its subsidiary companies As at September 30, 2019 and December 31, 2018 As at Sep 30, 2019 As at Dec 31, 2018 Change MB % MB % MB % Cash and Cash Equivalents 1,559.80