Stock Exchange of Thailand The Board of Director’s meeting No. 3/2020 of General Engineering Public Company Limited (“the Company”) held on May 15, 2020 has approved and verified the financial statements

Limited and other information according requested by SET) Dear Directors and Managers Stock Exchange of Thailand According to Advanced Connection Corporation Public Company Limited, the “Company” has

Page 1 of 5 - Translation - Ref. WINNER 0018/2019 May 13, 2019 Re Management Discussion and Analysis (MD & A) for Q1/2019 To The President The Stock Exchange of Thailand 1. Analysis of Overall

quarter, the exchange rate of THB against US Dollar was weaken resulting to the Company had loss from exchange rate by THB 184 million. However, in the second quarter of 2018, the Company had the sale

by Baht 461.6 million, trade and other receivables increased by Baht 363.4 million and receivables under finance lease increased by Baht 15.7 million from the changing in exchange rate. Inventories

funding for its own production. This is to maintain market share and to meet demand for HRC local customers. However, the domestic steel industry has been affected by a trade war between China and the

portion of trade debts into equity and gain form exchange rate which those non-cash revenues were high at Baht 1,045 million while this year the company has such non-cash gain only Baht 225 million. From

Ref. No. 1908/028EN June 13, 2019 Subject Management Discussion and Analysis for Q2/2019 (Ending June 30, 2019) To Director and Manager of the Stock Exchange of Thailand Ubis (Asia) Public Company

73 1 / 4 Pef. MD 092/2017 10th August 2018. Subj Management Discussion and Analysis (MD&A) Q2/2018 Dear Managing Director of Stock Exchange of Thailand We, Patum Rice Mill and Granary Public Company

1 Translation CEN 031-2018 August 14, 2018 Subject : Management Discussion and Analysis for business operation of Quarter 2-2018 To : The Manager and President The Stock Exchange of Thailand Business