- Translation - IR62/002 26 February 2019 Re: Management Discussion and Analysis (MD&A) for the year 2018 To: President The Stock Exchange of Thailand Overview and Factors Affecting Future Operating Results In

(Translation) th August, Ref: SET-- Re: Management's Discussion and Analysis and Operating Results for Quarter / Dear: The President The Stock Exchange of Thailand Filter Vision Public Company

Ref. AU 011/2017 - Translation - 11 August 2017 To: Director and the President The Stock Exchange of Thailand Management Discussion and Analysis for the three-month and the six-month period ended 30

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

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 28 February 2020 Re: To clarify the financial statements as of 31 December 2019 To: President The Stock Exchange of Thailand As WHA Corporation Public Company

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 15 May 2020 Re: To clarify the financial statements as of 31 March 2020 To: President The Stock Exchange of Thailand WHA Corporation Public Company Limited (the

the Company to entering into the Assets Sale and Purchase Agreement for Kitchen Plus Restaurant Franchise Business with Kitchen Plus 999 Co., Ltd. (Amendment) Attn.: President The Stock Exchange of

Ref. DBP. 111 / 2020 August 10, 2020 Subject : Clarification on Operating Results for the 2nd quarter and 6-month period ending June 30, 2020 To : President The Stock Exchange of Thailand Diamond

ordinary shares on the Stock Exchange Of Thailand (the “SET”) (the “Spin-Off Plan”). The proceeds of which will be used for the purpose of financial and business restructuring, business expansion and working

held on 4 January 2018 27 April 2018: Exploring further expansion opportunities. Vienna International Hotelmanagement AG (VI) signed a non-binding letter of intent (LOI) with Nakheel PJSC, the largest