รายงานการประชุมคณะกรรมการตรวจสอบ ครั้งที่ 4/2548 Ref.: SET-2018-003 February 14, 2018 Subject: Additional Disclosure “Signing on the Franchise Agreement; and the Agreement to Acquire and Dispose

ที่ กตพ Ref. DBP. 080 / 2018 May 31, 2018 Subject : Connected Transaction in Respect of Office Lease Agreement Extension To : President The Stock Exchange of Thailand Diamond Building Products Public

. The shareholder’s equities was decreased to 11.99% due to operation loss for year 2018 of Baht 68.15 million. - As of December 27, 2018, the Company signed a contract to establish a production line and

share, amounting the total of Baht 256,500,000 as per the Sale of Shares Agreement of NU dated 13 July 2018, with the precedent condition that the Company as the seller must receive the approval from the

10% Earnings per share (THB/share) 0.59 0.54 0.05 10% 2 / 4 Consolidated financial results of 12-month ended period  Declining in sales revenue of 2019 8%, mainly are from declining in G-G contract

% Earnings per share (THB/share) 0.59 0.54 0.05 10% 2 / 4 Consolidated financial results of 12-month ended period  Declining in sales revenue of 2019 8%, mainly are from declining in G-G contract and closing

https://publish.sec.or.th/nrs/6497pe.doc (Translation) ” means a contract whereby a person, called a settlor, transfers or creates real right or any right appertaining to property to or for another person

resumed own production since May 2019 after Termination of Tolling Agreement by GJ Steel Public Company Limited in February 2019. The Company reported a net profit of Baht 3,345 million compared to loss of

Baht 256,500,000 as per the Sale of Shares Agreement of NU dated 13 July 2018, with the precedent condition that the Company as the seller must receive the approval from the Board of Directors before

สาํคญั บรษิทัหลกัทรพัยจ์ดัการกองทุนรวม บวัหลวง จาํกดั ช่ือ ตาํแหน่ง ลายมือช่ือ นางสาววภิารตัน์ เสรจ็กจิ Deputy Managing Director, Head of Product Management