(“the Company”) and its Subsidiary (“the Group”) would like to clarify the change in operating result for the first quarter ended 31 March 2019, which changed in revenue and net profit compared with the

November 12, 2004 1/5 No: SN. 064/2019 Aug 9, 2019 Subject: Clarification of Operating Results and Financial Status of Quarter 3 ended June 30, 2019 Attention: President The Stock Exchange of

, 2019. The Company and its subsidiary had cash from operating activities amounting to 1.52 million baht and cash used in investing activities amounting to 1.77 million baht. Moreover, cash provided by

Activities Operating Systems Legal Basis for Data Processing The SEC Office collects your personal data to conduct an analysis and inspection or research into investment behavior and an overview of foreign

ที่ กตพ Ref. DBP. 030 / 2019 February 20, 2019 Subject : Clarification on Operating Results of Year 2018 To : President The Stock Exchange of Thailand Diamond Building Products Public Company Limited

Ref. DBP. 025 / 2018 February 21, 2018 Subject : Clarification on operating results of Year 2017 To : President The Stock Exchange of Thailand Diamond Building Products Public Company Limited and its

ที่ กตพ Ref. DBP. 107 / 2018 August 14, 2018 Subject : Clarification on Operating Results for the 3-month Period and 6-month Period ending June 30, 2018 To : President The Stock Exchange of Thailand

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

operating results from GLOW, together with the investment projects and projects that have been opened for commercial operation in 2019. The company is ready to move forward with the new organizational

(Translation) NEP-AC 002/2561 9 August 2018 Subject : Management Discussion and Analysis for 2nd Quarter ended 30 June 2018 To : The President The Stock Exchange of Thailand Operating Result NEP