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

tangible assets. Thus, The transaction is classified as the connected transaction which is required to disclose details to the Stock Exchange of Thailand. Information of the Connected Transaction Of Venture

President of the Stock Exchange of Thailand The Board of Director’s Meeting No. 7/2562 of J.S.P. Property Public Company Limited, held on June 25, 2019 agree to approved the receive financial assistance from

President The Stock Exchange of Thailand The Board of Director’s Meeting No. 11/2018 of J.S.P. Property Public Company Limited, held on September 14, 2018 agree to resolution regarding the following agendas

1 No. EPG-CS-012-2017 12 December 2017 Subject: Acquisition of business in Australia To: President The Stock Exchange of Thailand The Eastern Polymer Group Public Company Limited (the “Company

1 At JSP 012/2561(OOP) March 27, 2018 Subject Notifications of the connected transaction regarding the receipt of financial assistance, Adjustment of Directors To The President, The Stock Exchange of

1 At JSP 60/12/04 December 26, 2017 Subject Notifications of the connected transaction regarding the receipt of financial assistance. (Revise) To President The Stock Exchange of Thailand The Board of

of term, Adjustment of Executive Directors To The President, The Stock Exchange of Thailand The Board of Director’s Meeting No. 8/2018 of J.S.P. Property Public Company Limited, held on June 14, 2018

1 At JSP 076/2561 (OOP) July 11, 2018 Subject Notifications of the connected transaction-borrowing from connected person To The President, The Stock Exchange of Thailand The Board of Director’s

1 At JSP 076/2561 (OOP) July 11, 2018 Subject Notifications of the connected transaction-borrowing from connected person (Revise) To The President, The Stock Exchange of Thailand The Board of