The Company has 3 subsidiaries namely Cho Thavee Thermotech Co., Ltd. and KLRT Company Limited and Amornrattanakosin Company Limited. The structure of the group being shown below:

CHO THAVEE PUBLIC COMPANY LIMITED

Khon Kaen : 265 Moo 4 Muangkhao, Muang, Khon Kaen 40000 Thailand
Tel: +66 43 043-888, Fax: +66 43 043-899,
Email: info@cho.co.th

Bangkok : 96/25 Vibhavadirangsit Road, Bangkhen, Laksi, Bangkok 10210 Thailand
Tel: +66 2 9734382-4, Fax: +66 2 9734385,
Email: ctvbkk@cho.co.th