Kotan Trading (HK) Limited

Telephone：（852）2345 1561

Fax：（852）2345 2174

Website：http://www.kotan.com.hk

E-mail：info@kotan.com.hk

Office Address：Unit 6, 12/F., Block B, Veristrong Industrial Centre, 34-36 Au Pui Wan Street, Fotan, Shatin, N.T., Hong Kong

Shenzhen Kotan Circuits Limited

Telephone：（86）755 8966 0371

Fax：（86）755 8966 0705

Mobile：（86）188 2520 3727

E-mail：kotan.china@kotan.com.hk

Factory Address：46 Hwang Lang Tong Road, Liulian Community, Ping Shan New District, Shenzhen, 518118, China

Dongguan Gaomai Electronics Company Limited

Telephone：（86) 769 8939 8689

Website：http://www.kotan.com.hk

E-mail：kotan.china@kotan.com.hk

Factory Address: No. 2, Block 8, Jingshan Third Industrial Zone, Chashan Town, Dongguan City, China