1 Ref. No. JUTHA-10/2563 November 2, 2020 Subject: Amendment of Articles of Association, Debt to Equity Conversion Constituting a Connected Transaction, Issuance and Offering of Newly Issued Ordinary

No UN/SET/HO/A61/011503 15th January 2018 Subject: Clarification of the Connected Transaction in the company’s asset disposal Attention: President of the Stock Exchange of Thailand Unique Engineering

/2021 17:52 Convening of the EGM No. 2/2021, the sales of partial media advertising assets to connected person, and the issuance and offering of newly issued ordinary shares to the existing shareholders

Thian, Bangkok 10150 Tel. 02-897-8888, 02-897-8800 Fax. 02-897-8890 At JSP 133/2561(OOP) November 21, 2018 Subject Notification the approval of Board of Director : Connected transaction(Guarantee the

1 JSP 032/2563 (OOP) Date: 24 June 2020 Re: Notification of the connected transaction-renew from connected person Attn: The President The Stock Exchange of Thailand The Board of Director’s Meeting No

Disposition of Assets Transaction to the SET as well. However, the Disposition of Assets Transaction and Undertaking Transaction are not considered as connected transaction of the Company according to the

COMPANY LIMITED Disclosure Business News ( 4 record(s) found) Date Time Heading Link 17/09/2020 21:05 Additional Investment in Associated Company Resulting in such Company Becoming Subsidiary Company 17/09

obtain sufficient appropriate audit evidence in relation to investment in Smart Traffic Co., Ltd., an associated company of EIC, impairment loss of investment and share of loss of such associated

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

%) 11,661.50 11,918.62 (2.16%) Note 1 Comprising temporary investment and short-term loan to connected business. Note 2 Comprising investment in subsidiary companies and associated companies, real estate for