1 (Translation) AT JSP/61/02/02 February 6, 2018 Subject The disposal of investment of joint venture (Revise) To The President The Stock Exchange of Thailand The Board of Director’s Meeting No.1/2018

- Translation - Ref: IR61/003 22 February 2018 Subject: Acquisition of Shares in of Phoenix Insurance (Thailand) Public Company Limited (Edited) Attention: President The Stock Exchange of Thailand

1 -Translation- Ref :IR 62/023 December 23, 2019 Subject: Change in Shareholding Structure of Subsidiary Company (edit) To: President, The Stock Exchange of Thailand T.K.S. Technologies Public

shares in OW from Mr. Alex Loo Liat Wah. The purchase price was set at 180 baht per share, totaling 435 million baht, representing 24.17 percent of OW’s total issued and paid-up shares. The asset

1 10 November 2017 Subject: Explanation of operating result in the financial statement ended 30 September 2017 To: Directors and Managers of the Stock Exchange of Thailand With reference to the

1 12 February 2018 Subject: Explanation of operating result in the financial statement ended 31 December 2017 To: Directors and Managers of the Stock Exchange of Thailand With reference to the

. (additional information) Attn: President The Stock Exchange of Thailand Refer: Letter of Receiving financial assistance of subsidiary from the Company or connected person with reference No. FN-NWR 093/2561 on

The Stock Exchange of Thailand The Company wishes to present the Management Discussion & Analysis (MD&A) on the operating and financial status for the 1st quarter of 2020. The MD&A would enable the

manipulation of the KDH share price under Section 243(1) in conjunction with Section 244 and Section 243(2) of the Securities and Exchange Act B.E. 2535 (1992) (SEA) in conjunction with Section 83 of the

filed plus financial cost incurred from delay in launching tender offer* and (2) weighted average market price of share during 5 business days prior to the date of filing tender offer.   ?Previously