19 September 2005 - Translate – Ref. HF 0051/2020 May 18th, 2020. Subject : Disclosure of Connected Transaction Attn : Managing Director of the Stock Exchange of Thailand. According to the resolution

19 September 2005 - Translate – Ref. HF 0051/2020 May 18th, 2020. Subject : Disclosure of Connected Transaction (Reviewed) Attn : Managing Director of the Stock Exchange of Thailand. According to the

financial officer, failed to report to the Stock Exchange of Thailand (SET) and the SEC that the company had been filed for bankruptcy by its creditors on 8 May 2017 and later became under the Court's

hearing ends on 2 February 2023.-----------------------------------------Remark: * A weighted average price means a weighted average price of shares on the Stock Exchange of Thailand during at least the

. Furthermore, although the transaction price is reasonable, SUSCO incurs hidden costs arising from the transaction conditions, namely opportunity costs because SUSCO is prohibited from competing with the SDA

prices of Mida Leasing Plc. (ML) in 2008 and 2010 and Max Metal Corporation Plc. (MAX) in 2010. Upon a referral from the Stock Exchange of Thailand with regard to irregular trading condition of ML shares

หัวข้อ (Translation) No. Tor.For 5/2018 January 25, 2018 Subject: Transactions with the connected persons and Appointment of the Company’s Executives To: The President of the Stock Exchange of

หัวข้อ (Translation) No. Tor.For 1/2019 January 24, 2019 Subject: Transactions with the connected persons in 2019 To: The President of the Stock Exchange of Thailand The Board of Director’s Meeting

NEP 045-2562 12 September 2019 Subject: Resolutions of the Board of Directors' Meeting regarding entering into transaction with connected person To: President The Stock Exchange of Thailand The

NEP 045-2562 12 September 2019 Subject: The Sale of the machines to connected person (Add Information) To: President The Stock Exchange of Thailand The resolution of the Board of Directors’ Meeting