| 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 |
| A & T PIONEER INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| SHENZHEN PIONEER INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| PIONEER INDUSTRY GROUP LIMITED | Private company limited by shares | Dissolved |
| Pioneer (HK) Industry Group Co., Limited | Private company limited by shares | Live |
| PIONEER INDUSTRY GROUP INVESTMENT LIMITED | Private company limited by shares | Live |
| Pioneer Industry (HK) Limited | Private company limited by shares | Live |
| PIONEER INTERNATIONAL INDUSTRY LIMITED | Private company limited by shares | Live |
| PIONEER NEW MATERIAL INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| OFFSHORE INDUSTRY PIONEER LIMITED | Private company limited by shares | Live |
| PIONEER INDUSTRY AND SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| PIONEER INDUSTRY AND COLD STORAGE COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNITED PIONEER INDUSTRY (HONG KONG) LIMITED | Private company limited by shares | Live |
| WELL PIONEER INTERNATIONAL INDUSTRY LIMITED | Private company limited by shares | Live |
| PIONEER INETWORK LIMITED | Private company limited by shares | Live |
| PIONEER INFORMATION LIMITED | Private company limited by shares | Dissolved |
| Pioneer Information Limited | | Live |
| Pioneer Innovation Limited | Private company limited by shares | Live |
| Pioneer Insight Company Limited | | Live |
| ANGLO PIONEER INSURANCE COMPANY, LIMITED | Private company limited by shares | Dissolved |
| PIONEER INTELLIGENCE LIMITED | Private company limited by shares | Live |
| INTELLIGENT PIONEER LIMITED | Private company limited by shares | Live |
| PIONEER INTELLIGENT COMPANY LIMITED | Private company limited by shares | Live |
| INTER PIONEER LIMITED | Private company limited by shares | Live |
| INTERNAT PIONEER MACHINES LIMITED | Private company limited by shares | Dissolved |
| PIONEER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| PIONEER JOY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| PIONEER WIN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| JET PIONEER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TOP PIONEER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| PIONEER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| NEW PIONEER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SKY PIONEER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| PIONEER AIM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| PIONEER SKY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| PIONEER SUN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| PIONEER WAY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| PIONEER TOP INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| PIONEER WIN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ACE PIONEER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SKY PIONEER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WIN PIONEER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| PIONEER SEA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| PIONEER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| EMS PIONEER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SKY PIONEER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| NEW PIONEER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SKY PIONEER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| GD PIONEER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| PIONEER ONE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| NEW PIONEER (HK) INT'L LIMITED | Private company limited by shares | Live |
| PIONEER INTERNATIONAL INVESTIGATION LIMITED | Private company limited by shares | Live |
| PIONEER INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| PIONEER WIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| PIONEER WAY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| PIONEER TOP INVESTMENT LIMITED | Private company limited by shares | Dissolved |