Common share | Initial Public Offering | Offering Date - 15/03/2013 - 19/03/2013

Common share | Initial Public Offering | Offering Date - 15/03/2013 - 19/03/2013

Common share | Initial Public Offering | Offering Date - 15/03/2013 - 19/03/2013

Common share | Initial Public Offering | Offering Date - 15/03/2013 - 19/03/2013

Common share | Initial Public Offering | Offering Date - 15/03/2013 - 19/03/2013

Common share | Initial Public Offering | Offering Date - 15/03/2013 - 19/03/2013

Common share | Initial Public Offering | Offering Date - 15/03/2013 - 19/03/2013

Common share | Initial Public Offering | Offering Date - 15/03/2013 - 19/03/2013

Microsoft Word - 5. TKS - SET Announcement (BOD) (EN) - final (first amendment with allocation ratio).docx 1 (-Translation-) Ref. IR 60/011 December 12, 2017 Subject: Reduction of the Registered

Microsoft Word - 1. TKS - SET Announcement (BOD) (TH) - final (first amendment with allocation ratio).docx 1 ที IR 60/011 12 ธนัวาคม 2560 เรือง การลดทนุจดทะเบียน, การทําคําเสนอซื อหลกัทรัพย์ทั งหมดใน