| Guangdong-Hong Kong-Macao Greater Bay Business Airport Limited | Private company limited by shares | Live |
| Guangdong-Hong Kong-Macao-Sichuan Business Alliance Limited | Company limited by guarantee | Live |
| GUANGDONG-HONG KONG-MACAO BAY AREA BLOCK CHAIN COMPANY LIMITED -THE- | Private company limited by shares | Live |
| GUANGDONG-HONG KONG-MACAO GREATER BAY AREA AVIATION LIMITED | Private company limited by shares | Live |
| GUANGDONG-HONG KONG TV ART CENTER LIMITED | Private company limited by shares | Dissolved |
| GUANGDONG-HONG KONG-MACAO GBA SPORTS CHARITY FEDERATIONS LIMITED | | Live |
| Guangdong-Hong Kong-Macao Construction Investment Co., Limited | | Live |
| Guangdong-Hong Kong-Macao Greater Bay Area Foundation Limited | Company limited by guarantee | Live |
| CHAI FUNG (GUANGDONG-HONG KONG) TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| Kai Hui (Guangdong-Hong Kong) Limited | Private company limited by shares | Dissolved |
| GUANGDONG-HONG KONG-MACAU BIG BAY AREA ENTREPRENEURS ASSOCIATION LIMITED | Company limited by guarantee | Live |
| GUANGDONG-HONG KONG-MACAU BAY AREA COMMON GROUP LIMITED | Private company limited by shares | Live |
| Guangdong-Hong Kong-Macau-Eurasia Business and Culture Association Limited | Company limited by guarantee | Live |
| Guangdong-Hong Kong talent Association Limited | Private company limited by shares | Live |
| Guangdong-Hong Kong-Macao TeMa Technology Co., Limited | | Live |
| GUANGDONG-HONG KONG TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Guangdong-HongKong-Macau Bay Area Financial Research Centre Limited | Private company limited by shares | Live |
| Tat Tung Guangdong-Hongkong-Macau Investments Company Limited | Private company limited by shares | Live |