| CLIMBING BROTHER ARBORICULTURAL LIMITED | Private company limited by shares | Live |
| Climbing Bolt Supplies Limited | Private company limited by shares | Live |
| CAMPUS CLIMBING LIMITED | Private company limited by shares | Live |
| CIRCLE CLIMBING LIMITED | | Live |
| CLIMBING INTERNATIONAL CO., LIMITED | | Live |
| GERMANY CLIMBING INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Climbing Guys Limited | Private company limited by shares | Live |
| HONG KONG TOP CLIMBING LIMITED | Private company limited by shares | Live |
| HONG KONG CLIMBING PARK LIMITED | Private company limited by shares | Live |
| Hong Kong Climbing Peak Company Limited | | Live |
| Hong Kong Climbing School Limited | Private company limited by shares | Live |
| Hong Kong Legend Sport Climbing Limited | Private company limited by shares | Live |
| Tree Climbing China (Hong Kong) Limited | Company limited by guarantee | Live |
| TREE CLIMBING HONG KONG LIMITED | Private company limited by shares | Live Commenced dormancy on 16-Jun-2016 |
| Keep Climbing Limited | Private company limited by shares | Live |
| Kizuna Climbing Limited | Private company limited by shares | Live |
| ROCKSTARS CLIMBING COMPANY LIMITED | | Live |
| CLIMBING ENTERPRISE TRADING LIMITED | Private company limited by shares | Live |
| ASIA TREE CLIMBING ASSOCIATION LIMITED | Company limited by guarantee | Live |