| STONEWELL PIONEER SHIPPING LIMITED | | Live |
| STRONG PIONEER LIMITED | Private company limited by shares | Dissolved |
| STRONG PIONEER INVESTMENT LIMITED | Private company limited by shares | Live |
| Art Pioneer Studio Limited | Private company limited by shares | Live |
| Pioneer VRAR Studio Limited | Private company limited by shares | Live |
| PIONEER STYLE LIMITED | Private company limited by shares | Live |
| PIONEER SUCCESS LIMITED | Private company limited by shares | Dissolved |
| PIONEER SUCCESS LIMITED | Private company limited by shares | Live |
| SUCCESS PIONEER LIMITED | Private company limited by shares | Dissolved |
| PIONEER SUCCESS CORPORATION LIMITED | Private company limited by shares | Live |
| Ocean Pioneer Success Limited | | Live |
| SUITABLE PIONEER LIMITED | | Live |
| PIONEER SUMMIT LIMITED | Private company limited by shares | Live |
| SUNNY PIONEER LIMITED | Private company limited by shares | Dissolved |
| SUNNY PIONEER LIMITED | Private company limited by shares | Live |
| SUPER PIONEER LIMITED | Private company limited by shares | Live |
| SUPER PIONEER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SUPER PIONEER INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| PIONEER SUPERB LIMITED | Private company limited by shares | Dissolved |
| SUPERB PIONEER INC LIMITED | Private company limited by shares | Live |
| PIONEER INTERNATIONAL SANITARY SUPPLY LIMITED | Private company limited by shares | Live |
| SUPREME PIONEER LIMITED | Private company limited by shares | Dissolved |
| SURETOP PIONEER COMPANY LIMITED | Private company limited by shares | Live |
| Pioneer Day Surgery Centre Limited | Private company limited by shares | Live |
| PIONEER SURPLUS LIMITED | Private company limited by shares | Dissolved |
| SURPLUS PIONEER PROPERTIES LIMITED | Private company limited by shares | Live |
| PIONEER SWIFT LIMITED | Private company limited by shares | Live |
| PIONEER SYSTEM LIMITED | Private company limited by shares | Dissolved |
| PIONEER SYSTEMS COMPANY LIMITED | Private company limited by shares | Dissolved |
| PIONEER ENVIRONMENTAL SYSTEMS LIMITED | Private company limited by shares | Live |
| PIONEER INFORMATION SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| PIONEER TACT LIMITED | Private company limited by shares | Live |
| PIONEER TACT LIMITED | Private company limited by shares | Live |
| PIONEER TACTIC LIMITED | Private company limited by shares | Dissolved |
| PIONEER TAKE LIMITED | Private company limited by shares | Dissolved |
| TALENT PIONEER LIMITED | Private company limited by shares | Dissolved |
| PIONEER TALENT LIMITED | Private company limited by shares | Dissolved |
| PIONEER TALENT LIMITED | Private company limited by shares | Live |
| PIONEER TALENT ASIA LIMITED | Private company limited by shares | Dissolved |
| PIONEER TALENT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| PIONEER TANK LIMITED | Private company limited by shares | Dissolved |
| PIONEER TARGET LIMITED | Private company limited by shares | Dissolved |
| TARGET PIONEER LIMITED | Private company limited by shares | Live |
| PIONEER TARGET LIMITED | Private company limited by shares | Dissolved |
| TARGET PIONEER (ASIA) LIMITED | Private company limited by shares | Live |
| TARGET PIONEER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| PIONEER TEAM LIMITED | Private company limited by shares | Dissolved |
| PIONEER TEAM LIMITED | Private company limited by shares | Dissolved |
| PIONEER TEAM LIMITED | Private company limited by shares | Live |
| TECH PIONEER LIMITED | Private company limited by shares | Dissolved |
| TECH PIONEER LIMITED | Private company limited by shares | Live |
| PIONEER TECH CORPORATION LIMITED | Private company limited by shares | Live |
| PIONEER TECH ENTERPRISE LIMITED | Private company limited by shares | Live |
| PIONEER INT'L TECH GROUP LIMITED | Private company limited by shares | Dissolved |
| PIONEER TECH (HK) LIMITED | Private company limited by shares | Dissolved |
| PIONEER TECH INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TECH PIONEER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| PIONEER TECH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| PIONEER TECH INVESTMENT LIMITED | Private company limited by shares | Live |
| Pharma Pioneer Tech Limited | | Live |
| Pioneer Technologies HK Limited | | Live |
| FIRST PIONEER TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| PIONEER GLOBAL TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Health Pioneer Technologies Limited | | Live |
| PIONEER TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| PIONEER SKY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| NEW PIONEER TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| PIONEER TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| PIONEER 3D TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| PIONEER WIN TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| PIONEER TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TECHNOLOGY PIONEER LIMITED | Private company limited by shares | Live |
| ASIA PIONEER TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Aura Pioneer Technology Co., Limited | | Live |
| BEST PIONEER TECHNOLOGY LIMITED | Private company limited by shares | Live |
| E Pioneer Technology Co., Limited | | Live |
| PIONEER DIGITAL TECHNOLOGY CO., LIMITED | | Live |
| USA PIONEER TECHNOLOGY GROUP CO., LIMITED | Private company limited by shares | Live |
| PIONEER TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| Pioneer International Technology Co., Limited | Private company limited by shares | Live |
| PIONEER CYBER TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| PIONEER E-COMMERCE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| PIONEER ELECTRONIC TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK PIONEER ELECTRONIC TECHNOLOGY LIMITED | Private company limited by shares | Live |
| PIONEER TECHNOLOGY ELECTRONIC LIMITED | Private company limited by shares | Live |
| PIONEER ELECTRONIC TECHNOLOGY LIMITED | Private company limited by shares | Live |
| EVER PIONEER TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Digital Pioneer Financial Technology Limited | | Live |
| FIRST PIONEER TECHNOLOGY LIMITED | Private company limited by shares | Live |
| GOLD PIONEER TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| PIONEER GROUP TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| PIONEER TECHNOLOGY GROUP LIMITED | Private company limited by shares | Live |
| PIONEER ON SCIENCE & TECHNOLOGY (H.K.) LIMITED | Private company limited by shares | Dissolved |
| PIONEER INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Pioneer Information Technology Company Limited | | Live |
| HK Pioneer Technology Innovation Limited | | Live |
| PIONEER TECHNOLOGY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Pioneer Technology Investment Limited | Private company limited by shares | Live |
| NAVIGATION PIONEER TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| PIONEER NETWORK TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |