| Collabo Limited | Private company limited by shares | Live |
| Happy Collabo Co Limited | Private company limited by shares | Live |
| COLLABO MANAGEMENT LIMITED | Private company limited by shares | Live |
| Collabo Mind Limited | Private company limited by shares | Live |
| CollaboLabs Limited | Private company limited by shares | Live |
| COLLABORATE LIMITED | Private company limited by shares | Live |
| AD Collaborate Limited | Private company limited by shares | Live |
| COLLABORATE AND DEVELOP SPORTS ASSOCIATION LIMITED | | Live |
| Collaborate Health Limited | Private company limited by shares | Live |
| Collaborate Technology Limited | Private company limited by shares | Live |
| GEO COLLABORATION LIMITED | Private company limited by shares | Dissolved |
| COLLABORATION LIMITED | Private company limited by shares | Dissolved |
| COLLABORATION LIMITED | Private company limited by shares | Live |
| K & Y Collaboration Company Limited | Private company limited by shares | Live |
| HONG KONG MEDICAL COLLABORATION ACADEMY LIMITED | Company limited by guarantee | Live |
| AXIS COLLABORATION LIMITED | Private company limited by shares | Live |
| Collaboration Caterers Limited | Private company limited by shares | Live |
| CATHAYA COLLABORATION 8 LIMITED | Private company limited by shares | Dissolved |
| CATHAYA COLLABORATION 88 LIMITED | Private company limited by shares | Dissolved |
| NEW COLLABORATION CO., LIMITED | Private company limited by shares | Live |
| Collaboration Consultancy Limited | Private company limited by shares | Live |
| Creative Collaboration Limited | Private company limited by shares | Live |
| Collaboration Digital Limited | Private company limited by shares | Live |
| Collaboration Entertainment Limited | Private company limited by shares | Live |
| COLLABORATION GROUP LIMITED -THE- | Private company limited by shares | Live |
| HEALTH COLLABORATION COMPANY LIMITED | Private company limited by shares | Live |
| PAN ASIA COLLABORATION INVESTMENT LIMITED | Private company limited by shares | Live |
| Glory Link Collaboration Limited | Private company limited by shares | Live |
| Greater Bay Medical Collaboration Association Limited | | Live |
| COLLABORATION SUCCESS LIMITED -THE- | Private company limited by shares | Live |
| Collaborations HK Limited | Private company limited by shares | Live |
| Pro Collaborations Limited | Company limited by guarantee | Live |
| SAIKO COLLABORATIONS LIMITED | | Live |
| 720 COLLABORATIVE LIMITED | Private company limited by shares | Live |
| RLD Collaborative Limited | Private company limited by shares | Live |
| RT COLLABORATIVE LIMITED | Private company limited by shares | Live |
| pi 3.14 Collaborative Limited | Private company limited by shares | Live |
| XGYGA TCM ALL-SECTOR COLLABORATIVE DEVELOPMENT ALLIANCE LIMITED | | Live |
| ENVIRONMENTS COLLABORATIVE LIMITED -THE- | Private company limited by shares | Dissolved |
| ONKILI Collaboratives Limited | Private company limited by shares | Live |
| HK Collaborator Company Limited | Private company limited by shares | Live |
| Sino Collaborator Ocean Shipping Co., Limited | | Live |
| Change Collaboratory Co Limited | Company limited by guarantee | Live |
| COLLABOX LIMITED | | Live |