| IMPACT GRAMMAR INSTITUTE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| IMPACT SCIENTIFIC INSTRUMENT LIMITED | Private company limited by shares | Live |
| IMPACT SCIENTIFIC INSTRUMENT (HK) COMPANY LIMITED | Private company limited by shares | Live |
| IMPACT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SKY IMPACT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Impact International Limited | Private company limited by shares | Live |
| Impact 8 International Limited | Private company limited by shares | Live |
| CSR Impact International Limited | Private company limited by shares | Dissolved |
| JOY IMPACT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| IMPACT SKY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CHINA IMPACT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Impact International Investment Co., Limited | | Live |
| IMPACT INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HEALTH IMPACT INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| IMPACT ENTERTAINMENT (INTERNATIONAL) LIMITED | Private company limited by shares | Live |
| Impact Force International Limited | Private company limited by shares | Live |
| IMPACT FUTURE INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| Health Impact International Limited | | Live |
| IMPACT INTERNATIONAL (HONGKONG) LIMITED | Private company limited by shares | Dissolved |
| Impact International Inc., Limited | Private company limited by shares | Live |
| IMPACT OASIS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| IMPACT SOLUTIONS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SUPER IMPACT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNITED IMPACT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINIC IMPACT INT'L CO., LIMITED | Private company limited by shares | Dissolved |
| INTUIT IMPACT LIMITED | Private company limited by shares | Live |
| HONG KONG IMPACT INVESTING INSTITUTE CO. LIMITED | Private company limited by shares | Live |
| IMPACT INVESTMENT LIMITED | Private company limited by shares | Live |
| SKY IMPACT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Deep Impact Investment Limited | Private company limited by shares | Live |
| DRAGON IMPACT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Impact Wind Investment Limited | Private company limited by shares | Live |
| XYZ Impact Investments Limited | Private company limited by shares | Live |
| BoH Impact Investments Limited | Private company limited by shares | Live |
| Impact Japan Solar Limited | Private company limited by shares | Live |
| JOINT IMPACT LIMITED | Private company limited by shares | Dissolved |
| JOINT IMPACT LIMITED | Private company limited by shares | Live |
| KIND IMPACT LIMITED | Private company limited by shares | Live |
| KIND IMPACT TRADING LIMITED | Private company limited by shares | Live |
| KING IMPACT LIMITED | Private company limited by shares | Live |
| Impact Knowledge Limited | | Live |
| Laboratoire Impact Limited | Private company limited by shares | Live |
| Impact Tech Labs Hong Kong Limited | Private company limited by shares | Live |
| Impact Tech Labs Group Limited | Private company limited by shares | Live |
| Impact Tech Labs Holdings Limited | Private company limited by shares | Live |
| IMPACT LEADER LIMITED | Private company limited by shares | Live |
| LEGEND IMPACT LIMITED | Private company limited by shares | Live |
| LIFE IMPACT LIMITED | Private company limited by shares | Live |
| LIFE IMPACT ENERGY LIMITED | Private company limited by shares | Live |
| Life Impact Medical Company Limited | Private company limited by shares | Live |
| IMPACT LINK LIMITED | Private company limited by shares | Live |
| IMPACT LINK ENTERPRISE LIMITED | Private company limited by shares | Live |
| Living Impact Consultants Limited | Private company limited by shares | Live |
| LONG IMPACT LIMITED | Private company limited by shares | Dissolved |
| HK IMPACT HEALTH LONGEVITY LIMITED | Private company limited by shares | Dissolved |
| LOYAL IMPACT LIMITED | Private company limited by shares | Dissolved |
| LOYAL IMPACT LIMITED | Private company limited by shares | Live |
| MAJOR IMPACT LIMITED | Private company limited by shares | Live |
| Mana Impact Consulting Limited | Private company limited by shares | Live |
| Mana Impact Partner Limited | Private company limited by shares | Live |
| ROTATIONAL IMPACT MANAGEMENT LIMITED | | Live |
| IMPACT MARKETING COMPANY LIMITED | Private company limited by shares | Dissolved |
| IMPACT MARKETING CONCEPT LIMITED | Private company limited by shares | Dissolved |
| IMPACT MARKETING AND CONSULTING (H.K.) LIMITED | Private company limited by shares | Live |
| IMPACT MARKETING & MANAGEMENT LIMITED | Private company limited by shares | Live |
| Impact Plus Marketing Limited | | Live |
| Nitro Impact Marketing Services Limited | Private company limited by shares | Live |
| Impact Marketing Solutions Limited | Private company limited by shares | Live |
| IMPACT FITNESS AND MARTIAL ARTS LIMITED | Private company limited by shares | Dissolved |
| MASTER IMPACT LIMITED | Private company limited by shares | Live |
| MAXIMUM IMPACT LIMITED | Private company limited by shares | Live |
| IMPACT MEDIA GROUP HOLDINGS LIMITED | Private company limited by shares | Live |
| IMPACT MEDIA HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| IMPACT MEDIA (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| Medical Social Impact Association Limited | | Live |
| IMPACT MEDICAL IMAGING CENTRE COMPANY LIMITED | Private company limited by shares | Live |
| MEGA IMPACT LIMITED | Private company limited by shares | Live |
| MERIT IMPACT LIMITED | Private company limited by shares | Dissolved |
| MERRY IMPACT LIMITED | Private company limited by shares | Live |
| Meta Impact Limited | | Live |
| METRO IMPACT LIMITED | Private company limited by shares | Live |
| MIGHTY IMPACT LIMITED | Private company limited by shares | Dissolved |
| MIGHTY IMPACT LIMITED | Private company limited by shares | Live |
| MILLION IMPACT LIMITED | Private company limited by shares | Live |
| MILLION IMPACT LIMITED | Private company limited by shares | Live |
| MODERN IMPACT LIMITED | Private company limited by shares | Live |
| Impact Monsoon Holdings Limited | | Live |
| MORAL IMPACT LIMITED | Private company limited by shares | Dissolved |
| MOST IMPACT LIMITED | Private company limited by shares | Live |
| MOVIE IMPACT LIMITED | Private company limited by shares | Dissolved |
| MUSIC IMPACT LIMITED | Private company limited by shares | Dissolved |
| IMPACT MUSIC INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MUTUAL IMPACT LIMITED | Private company limited by shares | Dissolved |
| NICE IMPACT LIMITED | Private company limited by shares | Dissolved |
| NICE IMPACT LIMITED | Private company limited by shares | Live |
| NOBLE IMPACT LIMITED | Private company limited by shares | Dissolved |
| NOMADS IMPACT LIMITED | | Live |
| VITAL IMPACT NUTRITION LIMITED | Private company limited by shares | Live |
| OCEAN IMPACT LIMITED | Private company limited by shares | Live |
| Impact Orient Limited | Private company limited by shares | Live |