51-E 1/2 RC 51/18 8 August 2018 Subject : Report on the Company’s operating results for the second quarter of the year 2018 Attention : President of the Stock Exchange of Thailand The Board of

-4124 MMS-AC61/020 August 8, 2018 Subject: Clarification of the operating results for the second quarter of 2018, ending June 30, 2018 To: The President of the Stock Exchange of Thailand Matching Maximize

1/2 RC 57/18 6 November 2018 Subject : Report on the Company’s operating results for the third quart er of the year 2018 Attention : President of the Stock Exchange of Thailand The Board of Directors

-AC61/022 November 7, 2018 Subject : Management discussion and analysis of the operating results for the third quarter of 2018, ending September 30, 2018 To : The President of the Stock Exchange of

ทดสอบกระดาษหัวจดหมาย IRC 5 -Translation- November 22, 2018 Subject: Management Discussion and Analysis for FY2018 To: Managing Director The Stock Exchange of Thailand Inoue Rubber (Thailand) Public

Ref. POL. 083/2563 May 15th 2020 Re: Clarification of the Performance of S & P Syndicate Public Company Limited Dear The President The Stock Exchange of Thailand S & P Syndicate Public Company

comply with the SEC’s investment rules regardless of EA shares not considered eligible assets for Thailand ESG Funds.  For other mutual funds, the investment value in EA securities is equivalent to 0.06

equity offerings both primary listing where foreign companies launch IPOs and become listed firms on the Stock Exchange of Thailand (SET) and dual offering where IPOs by foreign companies are launched in

www.ucity.co.th Ref. No.U.SET 020/2018 20 April 2018 Subject : Investment in hotel business in Bratislava Slovakia To : The President The Stock Exchange of Thailand Whereas the Meeting of the Board of Directors of

1 EFORL 031/2017 August 15, 2017 Subject: Notification the waiver of subscription right to capital increase of WCI Holding Co., Ltd. To: President The Stock Exchange of Thailand Ref: Letter no. EFORL