| Hong Kong Pioneer City Group Limited | Private company limited by shares | Live |
| PIONEER GROUP (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| PIONEER HONG KONG GROUP LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HENGKIN PIONEER IMP.&EXP. LIMITED | Private company limited by shares | Live |
| PIONEER INDUSTRIAL COMPONENTS (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG PIONEER INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HONG KONG PIONEER METAL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HONG KONG PIONEER METAL INDUSTRIAL LIMITED | Private company limited by shares | Live |
| PIONEER HONG KONG INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| PIONEER RICH HONG KONG INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| PIONEER INVESTMENTS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| PIONEER SKY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| NEW PIONEER (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| TOP PIONEER (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| PIONEER WAY (HONG KONG) LIMITED | Private company limited by shares | Live |
| NEW PIONEER (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| TOP PIONEER (HONG KONG) LIMITED | Private company limited by shares | Live |
| Pioneer FFC Hong Kong Limited | Private company limited by shares | Live |
| CENTURY PIONEER (HONG KONG) LIMITED | Private company limited by shares | Live |
| PIONEER GARMENT (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| PIONEER CONCRETE (HONG KONG) LIMITED | Private company limited by shares | Live |
| Creative Pioneer (Hong Kong) Limited | Private company limited by shares | Live |
| FIRST PIONEER (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| PIONEER FUND (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Pioneer MedTech (Hong Kong) Limited | | Live |
| OCEAN PIONEER (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| TIME PIONEER (HONG KONG) LIMITED | Private company limited by shares | Live |
| PIONEER INTERNATIONAL TOBACCO HONG KONG LIMITED | | Live |
| Pioneer International Trading (Hong Kong) Limited | | Live |
| PIONEER LINK (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG PIONEER NEW MATERIALS CO., LIMITED | | Live |
| Pioneer (Hong Kong) Medical Beauty Company Limited | | Live |
| Hong Kong Pioneer Medicare Company Limited | Private company limited by shares | Live |
| PIONEER QUARRIES (HONG KONG) LIMITED | Private company limited by shares | Live |
| PIONEER SHIPOWNERS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| KONG SHUM PIONEER (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| PIONEER SMART (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SUPER PIONEER (HONG KONG) LIMITED | Private company limited by shares | Live |
| SUPER PIONEER SHIPPING (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG PIONEER TECH DEV LIMITED | Private company limited by shares | Dissolved |
| HONG KONG NEW PIONEER TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| PIONEER TECHNOLOGY (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG PIONEER TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONG KONG PIONEER TELECOMMUNICATIONS LIMITED | Private company limited by shares | Live |
| Hong Kong Times Pioneer Trading Limited | | Live |
| HongDa Pioneer Company Limited | Private company limited by shares | Live |
| HongDa Pioneer Venture Company Limited | Private company limited by shares | Live |
| CHANGYU PIONEER WINE (HONGKONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| PIONEER INTERNATIONAL (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| Hongkong International Pioneer Limited | Private company limited by shares | Live |
| PIONEER HONOUR LIMITED | Private company limited by shares | Dissolved |
| PIONEER HONOUR LIMITED | Private company limited by shares | Live |
| PIONEER HOPE LIMITED | Private company limited by shares | Dissolved |
| HOST PIONEER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Pioneer Hotel Supplies Limited | Private company limited by shares | Live |
| PIONEER ICONCEPTS LIMITED | Private company limited by shares | Live |
| PIONEER IDEA LIMITED | Private company limited by shares | Live |
| PIONEER IDEA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HK IDEAL PIONEER LIMITED | Private company limited by shares | Dissolved |
| IMPERIAL PIONEER COMPANY LIMITED | Private company limited by shares | Live |
| PIONEER IMPEX LIMITED | Private company limited by shares | Dissolved |
| PIONEER IMPEX HK LIMITED | Private company limited by shares | Live |
| Pioneer International Import Export (HK) Limited | Private company limited by shares | Live |
| PIONEER INC. LIMITED | Private company limited by shares | Dissolved |
| PIONEER INCORPORATION LIMITED | Private company limited by shares | Dissolved |
| ASIA PIONEER INCORPORATION LIMITED | Private company limited by shares | Live |
| PIONEER WAY INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| PIONEER INDUSTRIAL LIMITED | Private company limited by shares | Live |
| PIONEER WIN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| NEW PIONEER INDUSTRIAL LIMITED | Private company limited by shares | Live |
| EMS PIONEER INDUSTRIAL COMPANY LIMITED | | Live |
| ASIA PIONEER INDUSTRIAL LIMITED | Private company limited by shares | Live |
| Asia Pioneer Industrial Limited | | Live |
| ASIAN PIONEER INDUSTRIAL LIMITED | Private company limited by shares | Live |
| PIONEER CENTURY INDUSTRIAL LIMITED | Private company limited by shares | Live |
| PIONEER (CHINA) INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| CHINA PIONEER INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| PIONEER CLASS INDUSTRIAL LIMITED | Private company limited by shares | Live |
| PIONEER BROS INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Century Pioneer Industrial Co., Limited | Private company limited by shares | Live |
| PIONEER INDUSTRIAL (INTERNATIONAL) CO., LIMITED | Private company limited by shares | Live |
| SKY PIONEER INT'L INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| PIONEER GOLD INDUSTRIAL LIMITED | Private company limited by shares | Live |
| PIONEER GROUP INDUSTRIAL LIMITED | Private company limited by shares | Live |
| PIONEER INDUSTRIAL GROUP CO., LIMITED | Private company limited by shares | Live |
| HAWKING PIONEER INDUSTRIAL LIMITED | Private company limited by shares | Live |
| PIONEER INDUSTRIAL (HK) LIMITED | Private company limited by shares | Live |
| PIONEER INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Live |
| PIONEER INDUSTRIAL PLASTIC LIMITED | Private company limited by shares | Dissolved |
| PIONEER RICH INDUSTRIAL LIMITED | Private company limited by shares | Live |
| PIONEER SMART INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| PIONEER SUCCESS INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| PIONEER TALENT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| PIONEER TECH INDUSTRIAL LIMITED | Private company limited by shares | Live |
| TIME PIONEER INDUSTRIAL LIMITED | Private company limited by shares | Live |
| PIONEER HAND TOOLS INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK PIONEER INTERNATIONAL TRADING INDUSTRIAL CORPORATION LIMITED | Private company limited by shares | Dissolved |
| PIONEER INDUSTRIALS CORPORATION LIMITED | Private company limited by shares | Live |
| PIONEER INDUSTRY LIMITED | Private company limited by shares | Live |
| ALLIED PIONEER INDUSTRY CO., LIMITED | Private company limited by shares | Live |