reference. PAGE 10 Notification of the Office of the Securities and Exchange Commission No. Sor Thor. 14/2558 Re: Rules in Detail on the Prevention and Management of Conflicts of Interest __________________

higher): [ ] Accounting Name of Institution: [ ] Finance Name of Institution: 1.7 Related training programs held by the Thai Institute of Directors Association (IOD) Name of Program Year of Attendance

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 9 November 2018 Re: To clarify the financial statements as of 30 September 2018 To: President The Stock Exchange of Thailand WHA Corporation Public Company

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 11 August 2020 Re: To clarify the financial statements as of 30 June 2020 To: President The Stock Exchange of Thailand WHA Corporation Public Company Limited (the

1 No. CC20190203ELE February 27, 2019 Subject Report of the Resolutions of Board of Directors’ Meeting No.1/2019 To President The Stock Exchange of Thailand The Board of Directors of Cal-Comp

- ร่าง - 1 May 28, 2019 Subject Management Discussion and Analysis for the year ended 31st March 2019 To President of the Stock Exchange of Thailand Secretary of the Office of Securities and Exchange

- ร่าง - 1 May 28, 2018 Subject Management Discussion and Analysis for the year ended 31st March 2018 To President of the Stock Exchange of Thailand Secretary of the Office of Securities and Exchange

house and condominium unit attributed to the rise in total revenue. 3Q19 Net profit at THB 222m, or 38% decline YoY, primarily due to gain from exchange rate at THB 312m realized in 3Q18. The ESSE at

Stock Exchange of Thailand We, K.C. Property Public Company Limited and the subsidiaries (“the Company and its subsidiaries”) would like to clarify the operating performance for the six-month period ended

31, 2015 in the amount of Baht 400.00 million without accounting record. Thereafter, on the 2nd quarter of 2016, the Company redeemed the short-term bills of exchange from the financial institute