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

million Baht had increase 35 Million Baht equivalent 83% from the same period of previous year. Therefore the company would like to clarify that the change was caused mainly by the significan transaction as

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

million baht or 17. 01% . The increase was due to additional of borrowing to support hire purchase loan expansion and maintained the company interest spread. For the provision expenses for the fourth

facilities finance institutions to facilitate the expansion of the business Net profit (loss) The company recorded a net loss of 39.60 million Baht for the year ended December 31, 2018, an increase in net loss

on the same period from last year. Due to a revenues from project management service to joint venture company, (With“Nomura Real Estate Development” and “ES-CON Japan (Thailand)”), increase as planned

2018, the Company had the net profit attributable to equity holders of the Company in the amount of Baht 978 Million representing an increase from the same quarter of the previous year by Baht 255

2019 as follows: The company has total revenue of THB 5.77 million for the second quarter 2019, increase by THB 1.81 million when compared to the second quarter 2018, by decrease from Non-performing debt

for the six-month period at the ended of 30 June 2017 as follows. Operational Performance The company reported total revenues in Q2/2017 at THB 120.96 million, an increase by THB 7.87 million or 6.96

Soi Ramintha 14, Ramintra Road , Tharang, Sub - District Bangkok 10230 Tel: 02-943-6663-4 Fax: 02-943-6343 02-943-7740 3. The increase of 5.81% from the same period of last year. The company has