วันที่ 10 พฤษภาคม พ -Translation- 1 Ref. LPN/SorKor/109/2561 10th May, 2018 Re: Report on Financial Analysis in Q1/2018 Dear: President The Stock Exchange of Thailand L.P.N. Development Public Co

กรุงเทพฯ 10330 โทร 02 654 3344 โทรสาร 02 654 3323 ทะเบียนเลขท่ี 0107554000232 No. PACE-L19/2018 Date 10 April 2018 Subject Acquisition and Disposition of Assets To: President Stock Exchange of Thailand

Kiatnakin Phatra Asset Management Company Limited Kiatnakin Phatra Asset Management Company Limited ("KKPAM") as a mutual fund management company, completed the negotiations with the Sub

and derivatives before the execution of Mr. Komen’s order for the mutual fund was completed. This case is in the process of inquiry by the inquiry official. SEC Act S.244/2 in conjunction with 244/1

Exchange of Thailand Enclosure Capital Increase Form (F 53-4) (amended) Following Hydrotek Public Company Limited (the “Company”)’s Board of Directors’ Meeting No. 10/2017 held on October 19, 2017 at 5.00 pm

Germany. Once this transaction is completed, IVL will own the IP for Polyshield® and Oxyclear® resins, Invista’s barrier technology, in all markets globally. In 2018, this segment earned a core EBITDA

Stock Exchange of Thailand Demeter Corporation Public Company Limited (“DCORP” or the “Company”) would like to submit the reviewed financial statements for second quarter of the year 2019 ended June 30

the Stock Exchange of Thailand (the “SET”) and seek approval for the Entire Business Transfer Transaction, the allocation of the newly issued preferred shares, and the allocation of the U-W3 Warrants

arrangement transaction. The construction was completed and COD on 28 December 2020. As a consequence, there is no any further revenue from construction under a concession arrangement recognized. 4 Cost of

concession arrangement at actual cost in the same amount. No gain and loss from recognized sales and cost of construction under a concession arrangement transaction. The construction was completed and COD on