Sum KM Sport
- Tel:
- Address: Room 06, 5th Floor, A Block, New Mandarin Plaza, 14 Science Museum Road, Tsim Sha Tsui, Kowloon
- Email: admin@sumsmedia.com
Mainland China
Sum Lap Cultural Technology (Shenzhen) Limited
- Address: Room 2101A, Hengfang Technology Building, No. 4008 Xinhuh Road, Yongfeng Community, Xixiang Street, Bao'an District, Shenzhen
- Tel: +86-13510400426