year. Notified this 21st day of June 2005. -Signature- (Mr. Thirachai Phuvanatnaranubala) Secretary-General The Office of the Securities and Exchange Commission Note: The Office of the Securities and
2000 shall mean reference to this Notification. Notified this 3rd day of August 2009. - Signature - (Mr. Vijit Supinit) Chairman Securities and Exchange Commission 2 As amended by the Notification of the
of Clients’ Assets by Securities Companies dated 4 January 2000 shall mean reference to this Notification. Notified this 3rd day of August 2009. - Signature - (Mr. Vijit Supinit) Chairman Securities
herewith. Please be informed accordingly. Yours faithfully, For and on behalf of Diamond Building Products Public Company Limited (Mr. Satid Sudbuntad) Chief Executive Officer - 1 - DIAMOND BUILDING PRODUCTS
, Teerawit Charuwat (Mr. Teerawit Charuwat) Director and Chief Executive Officer
notification of the Securities and Exchange Commission and the SET. Please be informed accordingly. Sincerely Yours, Prachuab Ujjin ( Mr. Prachuab Ujjin ) Director and Chief Executive Officer
, Prachuab Ujjin ( Mr. Prachuab Ujjin ) Director and Chief Executive Officer
attached herewith. Please be informed accordingly. Yours faithfully, For and on behalf of Diamond Building Products Public Company Limited (Mr. Satid Sudbuntad) Chief Executive Officer Company Secretary
quarter of 2019 (a copy in Thai and English) Please be informed accordingly. Sincerely yours, (Mr. Aloke Lohia) Group CEO Indorama Ventures Public Company Limited Company Secretary Tel: +662 661 666 Fax