/2569 Re: Investment of Funds (No. 35)  including Appendix 2 ** The SET’s JUMP+ Program aims to assist listed companies in developing and executing comprehensive corporate growth objectives and plans

companies. This includes enhancing the quality of IAs, covering the establishment of qualifications for heads of the IA function, and developing professional development plans for IAs in collaboration with

painted pipe. Now the Company is the leader for Pre-zinc structural pipe and be the one who determines in developing value added products and extends the market for co-related business particularly in the

No. ECF2 044/2561 3 December 2018 Subject: Notification of the resolutions of the Board of Directors’ Meeting approving the investment in purchasing the ordinary shares of S-TREK (Thailand) Co., Ltd., capital increase, and the issuance and allocation of the newly issued ordinary shares to the specific person under the private placement basis, and the schedule for Extraordinary General Meeting No. 1/2019 (Additional) To President The Stock Exchange of Thailand Enclosure 1. Information Memorandum...

-Translation- No. ECF2 005/2019 17 January 2019 Subject: Cancellation of the resolutions of the Board of Directors’ Meeting No. 13/2018 in relation to the investment in the ordinary shares of S-TREK (Thailand) Co., Ltd., the investment in the ordinary shares of S-TREK (Thailand) Co., Ltd., capital increase, and the issuance and allocation of the newly issued ordinary shares to the specific person under the private placement basis, and the schedule for 2019 Annual General Meeting of Shareholders...

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. Gross refinery margin was 6.66 USD/BBL (+1.04 USD/BBL YoY, +0.28 USD/BBL QoQ), GRM was higher from the increase in crack spread of most finished oil products, while Dated Brent and Dubai crude spread (DTD

that happened in the 2nd quarter of 2020, the Company had the production cost increasing from the improvement of work in process products to be the finished goods in order to be able to sell efficiently

increasing significantly from the improvement of work in process products holding for a long time to be the finished goods in order to be able to sell efficiently again. This resulted in an increase in the

in every 3 months. And because the staffs of warehouse operation have to administrate the document and to manage the finished goods in the rental warehouse, it is a necessity to rent a warehouse office