| PECO LIMITED | Private company limited by shares | Live |
| PECOM LIMITED | Private company limited by shares | Dissolved |
| Pecommerce Limited | | Live |
| PECON FINANCIAL & INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| PECON INDUSTRIAL LIMITED | Private company limited by shares | Live |
| PECONBERT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| PECONIC INDUSTRIAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| Peconic Property Sales and Management Limited | Private company limited by shares | Live |
| PECONIC ASSET MANAGERS LIMITED | Private company limited by shares | Live |
| Peconic Management and Operations Limited | Private company limited by shares | Live |
| Pecoo HK Limited | Private company limited by shares | Live |
| PECORD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| PECORELLI LIMITED | Private company limited by shares | Live |
| PECOR-PRESIDENT LIMITED | Private company limited by shares | Dissolved |
| PECOSA FINERY LIMITED | | Live |
| Pecosun Limited | Private company limited by shares | Live |
| JD PECOT LIMITED | Private company limited by shares | Live |