Manager The Stock Exchange of Thailand According to the resolution of the meeting of the Board of Directors No.3/2019 of Wattanapat Hospital Trang Public Company Limited (“the Company”) held on 9 May 2019

Attention: President The Stock Exchange of Thailand Regarding to JAS Asset Public Company Limited (“the Company”) Board of Meeting No.4/2020 on 15 May 2020, the resolution to certify the Company’s financial

Securities and Exchange Act B.E. 2535 (1992).  The SEC, therefore, filed a criminal complaint against the 17 persons stated above to the Department of Special Investigation for its consideration to take

1 - Translation – Bor.Chor.Ngor 0078/2018 March 30, 2018 Subject: Connected transaction (renew the property management contract) and the allocation for legal reserve Attn : President The Stock

Public Company Limited To President The Stock Exchange of Thailand Reference GPSC’s letter No. 10040000/021/58 dated on August 26, 2015 regarding the project of Central Utility Plant 4 or Central Utility

- Translation - Ref: IR61/003 22 February 2018 Subject: Acquisition of Shares in of Phoenix Insurance (Thailand) Public Company Limited (Edited) Attention: President The Stock Exchange of Thailand

1 - Translation – Bor.Chor.Ngor 0351/2018 September 25, 2018 Subject: Connected transaction : Renewal of a hotel management advisor agreement Attn : President The Stock Exchange of Thailand With

., has opened the 9th branch of Café Amazon for Chance, which employs baristas with hearing disability, at the SEC Building. In addition, the SEC and the Stock Exchange of Thailand has co-launched the

. Attention: President Stock Exchange of Thailand Demeter Corporation Public Company Limited (“DCORP”) (“The Company”) would like to submit the reviewed financial statements for the first six-month of the year

public information and government services database ( https://linkagemgmt.bora.dopa.go.th ) , for example, data from the Department of Legal Execution, the Anti-Money Laundering Office (AMLO), the