Rnj, (Translation) MD. 073/2020 May 13 , 2020 Re: Management Discussion and Analysis For the Operating Results ended March 31, 2020 To: President The Stock Exchange of Thailand Management Discussion

transactions. 14. To set the date, time and location for the Annual General Meeting of Shareholders for the Year 2019 on Tuesday 30 April 2019 at the River Safari Restaurant, located at 99 Panya Indra Road

(Translation) Ref. No. 1808/036EN August 10, 2018 Subject: Operating Result Clarification for Q2/2018 (Ending June 30, 2018) To: Director and Manager of the Stock Exchange of Thailand Ubis (Asia

learning system, i.e., online-based lectures on theories, basic practice at the college, and on-site practicing at the hotel. • Restructuring of education business in the Philippines is currently waiting for

) - Translation - Ref. WINNER 0009/2018 February 28, 2018 Re Information Memorandum on Acquiring of Ordinary Shares in Aesthetic Zecret (At-Ze) Co., Ltd. To The President The Stock Exchange of Thailand Winner Group

Director The Stock Exchange of Thailand Reference: 1. Information Memorandum on the Issuance and Offering of the Newly Issued Shares through Private Placement (PP) of Safari World Public Company Limited 2

February 25, 2019 SET-19-AC-001 Dear The President The Stock Exchange of Thailand Subject: Clarification of Result’s Operation for the year ended 31 December 2018 According to the resolution of BKD’s

หัวข้อ (Translation) No. Tor.For 17/2017 September 29, 2017 Subject : Progress of the decrease of registered capital of subsidiary Attention : The President of the Stock Exchange of Thailand The

November 14, 2017 SET-17-AC-004 Dear The President The Stock Exchange of Thailand Subject: Clarification of Result’s Operation for three months periods ended 30 September 2017 According to the

Mrs. Pornanong Budsaratragoon, Secretary-General of the Securities and Exchange Commission, Thailand (SEC), delivered a keynote address at the 39th ASEAN+3 Bond Market Forum (ABMF) Meeting, co