CN COMPANY

Shenzhen Qixun Technology Co., Ltd.

1469, Hangdu Building, No.1006, Huafu Road, Huahang Community, Huaqiangbei Street

Futian District, Shenzhen 518028

GUANGDONG CHINA

Email: customer@cysum.com

TEL: 0086 755 23303537

HK COMPANY

Daogeshi Trading Co., Ltd.

OFFICE UNIT, 11 ON 17TH FLOOR WITTY COMMERCIAL BUILDING NOS.1A/1L, TUNG CHOI STREET KOWLOON

US COMPANY

CYSUM TRADING INC.

100 N HOWARD ST STE R SPOKANE, WA 99201