คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 22 February 2019 Re: To clarify the financial statements as of 31 December 2018 To: President The Stock Exchange of Thailand WHA Corporation Public Company

President of the Stock Exchange of Thailand Attachment: Management Discussion and Analysis ended 31 December 2019 As Golden Lime Public Company Limited (“the Company”) has submitted the Auditor’s report on

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 11 August 2017 Re: To clarify the financial statements as of 30 June 2017 To: President The Stock Exchange of Thailand WHA Corporation Public Company Limited (the

Stock Exchange of Thailand Attachment: Management Discussion and Analysis ended 31 March 2019 As Golden Lime Public Company Limited (“the Company”) has submitted the Auditor’s report on the Consolidated

Quarter of 2019 and 6-months period ending 30 June 2019 To The President The Stock Exchange of Thailand We, ZEN Corporation Group Public Company Limited (“the Group”), are pleased to provide you our

related to sold shares and provision of employee benefits, core EBITDA was THB 330 million, a slight decrease from 1Q17 at THB 332 million. Financing Cost Financing cost was THB 14 million in 1Q18, a

June 30, 2020 To The President The Stock Exchange of Thailand Management’s Discussion and Analysis Consolidated Financial Statements For six months ended June 30, 2020 Overall Group Performance Table 1

quarter of 2021 To The President The Stock Exchange of Thailand We, Zen Corporation Group Public Company Limited (“the company”), are pleased to provide you our management discussion and analysis for the

of the Stock Exchange of Thailand Attachment: Management Discussion and Analysis ended 30 September 2019 As the Golden Lime Public Company Limited (“the Company”) has submitted the Review report on the

3rd Quarter of 2019 and 9-months period ending 30 September 2019 To The President The Stock Exchange of Thailand We, ZEN Corporation Group Public Company Limited (“the Group”), are pleased to provide