May 25, 2017 Subject: Notification on the Acquisition of Assets of AAPICO Hitech Public Company Limited To: The President The Stock Exchange of Thailand Enclosure: Information Memorandum Concerning the

Stock Exchange of Thailand AAPICO Hitech Public Company Limited (“the Company”) would like to explain the consolidated financial statements of the Company for the 2nd quarter of fiscal year 2024 ended as

received by the Offeree will be THB 90.57067362 per share (Ninety point five seven zero six seven three six two Baht) (the “Net Offer Price”). The Offeree will receive payment for the sale of shares in Thai

additional disclosure in the Annual Registration Statement. For example, the Company plans to gain a 20-percent market share in the next three years or to develop production technology to reduce production

per share in respect of each class of shares in both the currency of the financial statements and the Thai Baht, including the formula used for any adjustments to dividends declared and giving

Thai economy in the third quarter of 2018 had a positive trend in line with the expansion of world economy. The continuous growth from export sector and the implementation of advanced technology in

0.0330 – 0.0347 per share. The adjustment to the fair value of the preferred shares results from the appraisal of the Company’s ordinary share value with reference to the market price approach. Therefore

of natural gas corresponding to the crude oil price in the world market, the new accounting standard (Thai Financial Reporting Standard) regarding the financial instruments (TFRS 9) and the lease

, 2020, the market price was continuously decreased which led to higher cost of by-products. Therefore, the Company has realized its stock loss (NRV) of by- product inventories to 1.00 million Baht. 2

. Securities Code: TKT 2. Date of action resulting in reporting obligation: 29 October 2020 2.1 () Acquisition ( ) Disposition ( ) Through the Stock Exchange of Thailand via a securities company: Thai