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

business strategy for appropriate with the business environment by closed 2 departments which have accumulate loss in Quarter 1’ 2020. 3. Analysis of Operating Results Statements of Comprehensive Income

trade accounts payable. and the company has a list of liabilities under the lease agreement. Coming into the financial statements this year According to the financial reporting standard No. 1 6 , it has

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 8 November 2019 Re: To clarify the financial statements as of 30 September 2019 To: President The Stock Exchange of Thailand As WHA Corporation Public Company

Disclaimer Some statements made in this material are forward-looking statements with the relevant assumptions, which are subject to various risks and uncertainties. These include statements with respect to our

No: AH 02022022 February 28, 2022 Subject: Management Discussion & Analysis (MD&A) for the financial statements of fiscal year 2021 ended as of December 31, 2021 To: The President The Stock Exchange of

Engagements (4) Human Resources (5) Engagements Performance (6) Monitoring 9. Audit Quality Indicators (“AQIs”) (1) The actual hours spent in reviewing and auditing the financial statements of listed companies

Details on the scope of non- audit service Total 1. 2. 3. Total 6 9. Audit Quality Indicators (“AQIs”) (1) The actual hours spent in reviewing and auditing the financial statements of listed companies and

firm 7) Annual Financial Statements or the Profit and Lost Statements for the last three years in case of audit firm established as juristic person. Original: 0 copy Photocopy: 1 copy Remarks: (1) Sign

the consideration 1,730 Million Baht which is 111.74 % of the total value of the total asset. The consolidated financial statements of the company as at 28 February, 2017 (1,548.22 Million Baht) The