on the Stock Exchange of Thailand’s Thailand Sustainability Index (SETTHSI Index) while the Company’s corporate governance practice is also in line with 5-stars ranking Performance Summary Consolidated

% (3.76) -0.5% -26.1% -44.6% Interest Expenses (7.80) -1.0% (11.56) -1.4% (11.13) -1.3% -3.7% 42.7% Profit before income tax expenses 157.70 20.0% 170.98 20.1% 163.57 19.7% -4.3% 3.7% Income tax expense

Microsoft Word - 2019-Q4_MDA_Eng_R2.docx   No. CAZ 004/2020 28 February 2020 Subject: Management Discussion and Analysis for the year ended 31 December 2019 Attention: The President The Stock

28 April 2020 At: ACC/HO 011/63 Re: Management Discussion and Analysis for the Quarter of 1/2020 To: President The Stock Exchange of Thailand Following the Coronavirus 2019 (COVID-19) pandemic and

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

Eng_MD&A Q2'18 (Translation) August 14, 2018 Ref: SET-2018-016 Re: Management Discussion and Analysis for Quarter 2’ 2018 Attn. to: President The Stock Exchange of Thailand Filter Vision Public

ค่าใชจ่้ายเก่ียวกบัการใชด้ชันีอา้งอิง (Reference Index Expense) 11.98 0.03 ค่าใชจ่้ายอ่ืน ๆ **(Other Expense**) 5.43 0.014 รวมค่าใชจ่้ายทั้งหมด * (Total*) 267.67 0.72 ค่าใชจ่้ายในการซ้ือขายหลกัทรัพย์

บริษัท วนชัย กรุ๊ป จำกัด(มหาชน) -Translation- 28 March 2018 Subject : Disclosure of connected transaction by a subsidiary company To : President The Stock Exchange of Thailand Vanachai Group Public

บริษัท วนชัย กรุ๊ป จำกัด(มหาชน) -Translation- 26 September 2017 Subject : Disclosure of connected transaction by a subsidiary company To : President The Stock Exchange of Thailand Vanachai Group

บริษัท วนชัย กรุ๊ป จำกัด(มหาชน) -Translation- 22 December 2017 Subject : Disclosure of connected transaction by a subsidiary company To : President The Stock Exchange of Thailand Vanachai Group