partial tender offer of the business under Chapter 5 of the SEC Notification No. ThorJor. 12/2554. 1 In case of shares, regardless of class or issue, the total number of outstanding securities = ordinary

and Derivatives Clearing House dated 11 October 2004 shall be repealed. Clause 3 In this Notification: (1) “derivatives exchange” means a derivatives exchange open for services to the general public; (2

Ref. No. U.SET 023/2018 10 May 2018 Subject: Acquisition of 30 Percent of Ordinary Shares in Vienna House (Thailand) Company Limited To: The President The Stock Exchange of Thailand U City Public

: Documents and Evidence for Applying for Approval of Regulations of Derivatives Exchange and Derivatives Clearing House dated 16 May 2005 shall be repealed. Clause 2. In this Notification, (1) “derivatives

Central Securities Depositories dated 3 August 2016, the SEC Office hereby issues the following regulations: Clause 1 In this Notification: “parent company” means (1) a juristic person holding more than

house; (2) a juristic person holding more than fifty percent of the sold shares of the juristic person under (1). Clause 2 The rules in detail under this Notification shall be stipulated to ensure

latest digital tools developed in-house for investors and the public. SEC Check First is Thailand’s first mobile application for searching products, persons and intermediaries approved or licensed by the

necessary. The regulations under this Notification set a standard for operation of derivatives clearing houses so that their services are efficient, transparent, and examinable, in a bid to promote confidence

dividend for year 2019. (Revised 1) 13/03/2020 08:55 Announcement of schedule AGM for the year 2020 and omission of dividend for year 2019. 13/03/2020 07:07 Notification of Acquisition Asset (revised) 12/03