Company Limited (the “Company”) hereby would like to inform you that on this day (31 March 2020), the Company has entered into an acquisition and disposal of the ordinary shares in 4 joint venture companies

the entry into the connected transaction between the Company and its subsidiaries with ASM Management Company Limited (“ASM”), connected entity, in a lease and services agreement of office spaces at the

-2338-3000 Fax: 0-2338-3334 www.nationgroup.com 25 May 2020 Subject : Notification on Resolution of the Board of Directors’ Meeting No. 6/2020, Change of Directors and Directors’ Power, Entering into

Listed Companies Concerning the Connected Transactions, 2003 (as amended) (“Notification on Connected Transaction”) Moreover, in 2016 the Company had entered into the Loan Agreement dated 29 February 2016

-Translation- Ref. No. PorBor.025 / 2019 August 28, 2019 Subject: Entering into Transaction of Disposing of Subsidiary’s Land and Buildings for the Debenture Debt repayment To: President The Stock

(Translation) No. IR/2561/047 1 October 2018 Subject: Resolutions of the Board of Directors' Meeting regarding entering into transaction with connected person To: President The Stock Exchange of

-Translation- Ref. No. PorBor.025 / 2019 August 28, 2019 Subject: Entering into Transaction of Disposing of Subsidiary’s Land and Buildings for the Debenture Debt repayment (Additional) To: President

-Translation- Ref. No. PorBor.025 / 2019 August 28, 2019 Subject: Entering into Transaction of Disposing of Subsidiary’s Land and Buildings for the Debenture Debt repayment (Additional information

, held on Monday, May 22, 2017 had passed the following material resolutions. 1. Approved the Company and/or its subsidiary entering into the transaction to invest in Sakthi Global Auto Holdings Limited in

equivalent to the amount of not exceeding GBP 20.7 million or approximately THB 900.7 million. In this regard, decision to enter into such a transaction is considered an asset acquisition pursuant to the