Stock 0 34.8107 34.8107 14/09/2023 5.9499 34.8107 40.7606 The acquirer has been granted a waiver of tender offer. 246026192309-1 JCKH ADVANCE OPPORTUNITIES FUND I Disposition Stock 6.4749 0.4588 6.016 29

and Analysis EXECUTIVE SUMMARY ABBREVIATION & OUR PROJECTSFINANCIAL PERFORMANCE FINANCIAL POSITION PROGRESS OF PROJECTS UNDER CONSTRUCTION EXECUTIVE SUMMARY 1 B.Grimm stands with our stakeholders to

Ref. DBP. 068 / 2018 May 14, 2018 Subject : Clarification on operating results for the 1st Quarter ending March 31, 2018 To : President The Stock Exchange of Thailand Diamond Building Products Public

into Material Transactions Deemed as Acquisition or Disposal of Assets, and the Notification of the Board of Governors of the Stock Exchange of Thailand, Re: Disclosure of Information and Other Acts of

and Analysis EXECUTIVE SUMMARY ABBREVIATION & OUR PROJECTSFINANCIAL PERFORMANCE FINANCIAL POSITION PROGRESS OF PROJECTS UNDER CONSTRUCTION EXECUTIVE SUMMARY 1 Q2’2020 net profit grew 62.5% y-on-y

8.2267 17/03/2021 4.5081 3.7185 8.2267   246009582103-1 7UP ADVANCE CAPITAL PARTNERS PTE., LTD. Disposition Stock 8.5899 4.8713 3.7185 11/03/2021 8.5899 4.8713 3.7185   246009462103-1 7UP PHAHANA INVESTOR

3344 Fax. 66 2 654 3323 No. PACE IR2018/010 Date: 28 February 2018 Subject: Explanation of the Operating Results for the year ended 31 December 2017 changing over 20% To: The President The Stock Exchange

(Translation) February 27, 2019 Ref: SET-2019-003 Re: Management's Discussion and Analysis and operating results for the Year 2018 Attn. to: President The Stock Exchange of Thailand Filter Vision

Ref. DBP. 024 / 2020 February 25, 2020 Subject : Clarification on Operating Results of Year 2019 To : President The Stock Exchange of Thailand Diamond Building Products Public Company Limited and its

Ref. DBP. 066 / 2020 May 11, 2020 Subject : Clarification on Operating Results for the 1st Quarter ending March 31, 2020 To : President The Stock Exchange of Thailand Diamond Building Products Public