technology business, which is decreased by Baht 25 million or 13% compared to the revenue of Baht 191 million for Q1’ 2017. It is due to a decrease of developing ERP system projects of a state-owned enterprise

issuance limit at THB 4,500mn. With existing debenture of THB 2,212mn, the Company has availability of THB 2,288mn to issue debenture. Moreover, the Company is co-developing real estate projects with the

pipe. Now the Company is the leader for Pre-zinc structural pipe and be the one who determines in developing value-added products and extends the market for co-related business particularly in the way to

UNOFFICIAL TRANSLATION Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. Notification of the Capital Market

TRANSLATED VERSION codified up to No.2 as of July 21, 2014 12 Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference

TRANSLATED VERSION codified up to No.2 as of July 21, 2014 Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference

TRANSLATED VERSION codified up to No.2 as of July 21, 2014 Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference

Notification of the Office of the Securities and Exchange Commission (Translation) Readers should be aware that only the original Thai text has legal force and that this English translation is

Translation (UNOFFICIAL TRANSLATION) Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. The SEC, Thailand cannot

ประกาศคณะกรรมการกำกับตลาดทุน (UNOFFICIAL TRANSLATION) Codified up to No. 6 As of 17 May 2013 Readers should be aware that only the original Thai text has legal force, and that this English