| PROCON CPA LIMITED | Private company limited by shares | Live |
| Procon Limited | Private company limited by shares | Live |
| PROCON GP LIMITED | | Live |
| ASIA PROCON LIMITED | Private company limited by shares | Dissolved |
| PROCON (ASIA) LIMITED | Private company limited by shares | Live |
| PROCON TAX CONSULTANCY LIMITED | Private company limited by shares | Live |
| PRO.Concept Limited | Private company limited by shares | Dissolved |
| PRO-CONCEPTS LIMITED | Private company limited by shares | Dissolved |
| PROCONEER LIMITED | Private company limited by shares | Dissolved |
| PROCONEER EEM LIMITED | Private company limited by shares | Live |
| PROCONEER ENGINEERING LIMITED | Private company limited by shares | Live |
| PROCONEER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ProConSol Limited | Private company limited by shares | Live |
| Proconstruction Material Sourcing Limited | | Live |
| PRO-CONSULT LIMITED | Private company limited by shares | Live |
| PROCONSULT (ASIA) LIMITED | Private company limited by shares | Dissolved |
| PROCONSULT (H.K.) LIMITED | Private company limited by shares | Dissolved |
| PROCONSULT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| PRO-CONSULTANTS LIMITED | | Live |
| Procontra Limited | Private company limited by shares | Live |
| ProConTra Limited | Private company limited by shares | Live |