September 2017 Subject: Notification of the Board of Directors No.8/2017 and the date of the Extraordinary General Meeting of Shareholders No. 1/2017 To: The President The Stock Exchange of Thailand Enclosure

., Ltd and appointment of member of audit committee. (Revised) To: President The Stock Exchange of Thailand Enclosure: Information Memorandum regarding the Acquisition of Asset of Demeter Corporation

Nation U Co., Ltd., the subsidiary of the Company, and change in the accounting policy regarding the record of the land valuation To: Director and Manager The Stock Exchange of Thailand (SET) Attachment

per share. In case of having other securities listed elsewhere, identify the name of the Stock Exchange. (2) In case of having other types of share such as preferred share whose rights or terms differ

and the Notification of the Board of Governors of the Stock Exchange of Thailand (SET), entitled Disclosure of Information and Other Acts of Listed Companies concerning the Connected Transaction, B.E

- Translation - LPH/SET/2017/019 August 11, 2017 To : President The Stock Exchange of Thailand The Board of Directors’ Meeting of Ladprao General Hospital Public Company Limited (the “Company” or

failure of computer systems used for trading securities by companies which are members of the Stock Exchange of Thailand. If the incident results in no ability in recording an offer for trading come from

the Stock Exchange of Thailand. If the incident results in no ability in recording an offer for trading come from variuos companies into a trading system at the same time and last longer than a period

หัวข้อ (Translation) No. Tor.For 6/2018 January 26, 2018 Subject: Transactions with the connected persons and Appointment of the Company’s Executives (Amendment) To: The President of the Stock

บริษัท วนชัย กรุ๊ป จำกัด(มหาชน) - Translation - 14 August 2019 Subject : Disclosure of connected transaction by a subsidiary Attention : President The Stock Exchange of Thailand Vanachai Group Public