NEP 045-2562 12 September 2019 Subject: Resolutions of the Board of Directors' Meeting regarding entering into transaction with connected person To: President The Stock Exchange of Thailand The

NEP 045-2562 12 September 2019 Subject: The Sale of the machines to connected person (Add Information) To: President The Stock Exchange of Thailand The resolution of the Board of Directors’ Meeting

บริษัท วนชัย กรุ๊ป จำกัด(มหาชน) -Translation- 22 June 2020 Subject : Disclosure of connected transaction Attention : President The Stock Exchange of Thailand Vanachai Group Public Company "VNG" would

บริษัท วนชัย กรุ๊ป จำกัด(มหาชน) -Translation- 22 June 2020 Subject : Disclosure of connected transaction by a subsidiary company Attention : President The Stock Exchange of Thailand Vanachai Group

บริษัท วนชัย กรุ๊ป จำกัด(มหาชน) - Translation - 30 June 2020 Subject : Disclosure of connected transaction by a subsidiary Attention : President The Stock Exchange of Thailand Vanachai Group Public

Limited and other information according requested by SET) Dear Directors and Managers Stock Exchange of Thailand According to Advanced Connection Corporation Public Company Limited, the “Company” has

Business / Address / Major Shareholders / Management / Business News / Opportunity day belongs to The Stock Exchange of Thailand . Website users agree and acknowledge that the copyright for it is The SET and

is strictly for reference. PAGE 2 Notification of the Office of the Securities and Exchange Commission No. SorThor. 67/2558 Re: Official Holidays of Securities Companies and Derivatives Business

is strictly for reference. Notification of the Office of the Securities and Exchange Commission No. SorThor. 67/2558 Re: Official Holidays of Securities Companies and Derivatives Business Operators B.E

Section 108 Securities and Exchange Act B.E. 2535 Section 108. A securities company shall publish particulars or disclose any other information concerning the securities company in accordance with