2018 Total Apparent Finished Steel (Unit : Tons) 2017 2018 % Change Production 6,875,446 7,106,526 3.36% Import 11,325,592 12,051,411 6.41% Export 1,553,242 1,713,317 10.31% Consumption 16,647,796

amount of 1,362,900 shares at the price of baht 10 per share, totally 13,629,000 baht. After this situation, Muengloei-Ram will change status from Associated to Subsidiary Company of Ramkhamhaeng

. After this situation, Vibharam will change status from Associated to Subsidiary Company of Ramkhamhaeng. Detail of the transactions are as follow. 1. Transaction date With in January, 2020. 2. Parties

relevant to the bidding and/or the disposal of assets of the Company, whereby such actions must not be a change of material details or conditions approved by the shareholders meeting. In addition, if it

sales strategy to response and attract customers. Financial Position Analysis Unit : MB For the period ended 30 June 2017 For the year ended 31 December 2016 Change MB % Cash and cash equivalents 193.10

Change MB % Cash and cash equivalents 99.13 89.90 9.23 10.27 Current investment 302.06 469.99 (167.93) (35.73) Inventories 375.91 362.30 13.61 3.76 Property, plant and equipment 759.04 616.83 142.21 23.05

Subject : Clarification of the operating result. Dear sir, We, Unimit Engineering Public Company Limited (UEC), would like to clarify the change in the operating results for 2019 which has had a change of

- No. LMJG/SET/2020/019 August 10th, 2020 Subject: Clarification for the change of Operating Results more than 20% Attention: The President The Stock Exchange of Thailand Effects of the COVID-19

SEC Secretary-General Pornanong Budsaratragoon said: “The Thai capital market has developed in line with the global emphasis on climate change initiatives. The Thai version of the TCFD

and Equity of the Company. - Sale of Assets under construction to Free Zone in order to alleviate payment of import duty, VAT, Customs Duty & Penalty. This resulted in Loss from sale of fixed assets