| DON HELM LIMITED | Private company limited by shares | Dissolved |
| HELM LIMITED -THE- | Private company limited by shares | Live |
| Helm Audio Limited | Private company limited by shares | Live |
| BARON HELM LIMITED | Private company limited by shares | Dissolved |
| HELM BROTHERS LIMITED | Private company limited by shares | Dissolved |
| Helm Consulting Limited | Private company limited by shares | Live |
| Data Helm Limited | | Live |
| Dragon Helm Limited | Private company limited by shares | Live |
| HELM ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| HELM DELICIOUS FOOD CULTURE COMPANY LIMITED | | Live |
| GOLD HELM GARMENT LIMITED | Private company limited by shares | Dissolved |
| GOLDEN HELM LIMITED | Private company limited by shares | Dissolved |
| GOLDEN HELM DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| Helm Group Limited -The- | Private company limited by shares | Live |
| HELM HOLDING GROUP LIMITED | Private company limited by shares | Live |
| HELM TOY (H.K.) LIMITED | Private company limited by shares | Dissolved |
| HELM HOLDING LIMITED | Private company limited by shares | Dissolved |
| ITALY HELM HOME GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| HELM HONG KONG LIMITED | Private company limited by shares | Live |
| SHANGHAI HELM IMPORT & EXPORT CO., LIMITED | Private company limited by shares | Live |
| HELM INTERNATIONAL BUSINESS SERVICES CO., LIMITED | Private company limited by shares | Live |
| HK HELM INTERNATIONAL HOTEL MANAGE LIMITED | Private company limited by shares | Live |
| KINDLY HELM LIMITED | Private company limited by shares | Dissolved |
| HELM MARITIME LIMITED | Private company limited by shares | Live |
| POSH HELM LIMITED | Private company limited by shares | Live |
| HELM ENERGY SERVICES INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HELM SHIPPING LIMITED | Private company limited by shares | Live |
| STARBOARD HELM SHIPPING LIMITED | Private company limited by shares | Dissolved |
| HELM TRADING LIMITED | Private company limited by shares | Dissolved |
| DATA HELM TRADING LIMITED | Private company limited by shares | Dissolved |
| HELMA LIMITED | Private company limited by shares | Dissolved |
| Helma (International) Trade Group Co., Limited | Private company limited by shares | Live |
| HELMAC (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BARAK HELMAND LIMITED | Private company limited by shares | Live |
| HONGKONG HELMAND TRADING LIMITED | Private company limited by shares | Dissolved |
| FAR EAST HELMANN LIMITED | Private company limited by shares | Live |
| Helmar automation Limited | Private company limited by shares | Live |
| HELMAX LIMITED | Private company limited by shares | Dissolved |
| HELMAX INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HELMDON LIMITED | Private company limited by shares | Dissolved |
| HELMED COMPANY LIMITED | Private company limited by shares | Live |
| HELMED BEMO CONSTRUCTION SYSTEM COMPANY LIMITED | Private company limited by shares | Live |
| HELMET COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUN HELMET COMPANY LIMITED | Private company limited by shares | Live |
| HELMET LIMITED | Private company limited by shares | Dissolved |
| HELMET LIMITED | Private company limited by shares | Live |
| US HELMET INT'L GROUP (HK) LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Ironking Helmet Customization Co., Limited | | Live |
| HONG KONG SPORTS HELMET MANUFACTURING LIMITED | Private company limited by shares | Live |
| HELMET DRAGON INT'L LIMITED | Private company limited by shares | Dissolved |
| ONWARD HELMET COMPANY LIMITED | Private company limited by shares | Live |
| SPORTS PLUS HELMET LIMITED | Private company limited by shares | Dissolved |
| 3YE Smart Helmet Limited | | Live |
| Helmetlab Limited | Private company limited by shares | Live |
| STA HELMETS CO., LIMITED | Private company limited by shares | Dissolved |
| WEHAT SAFETY HELMETS INTERNATIONAL COMMERCIAL CO., LIMITED | Private company limited by shares | Live |
| MT HELMETS HONG KONG LIMITED | Private company limited by shares | Live |
| IGUANA HELMETS INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| INNOVATIVE HELMETS LIMITED | Private company limited by shares | Live |
| Masei Helmets Company Limited | Private company limited by shares | Live |
| UNITED HELMETS CO., LIMITED | Private company limited by shares | Live |
| WIND HELMETS LIMITED | Private company limited by shares | Live |
| HELMEX LIMITED | Private company limited by shares | Live |
| HELMFORD LIMITED | Private company limited by shares | Dissolved |
| HELMGLOW LIMITED | Private company limited by shares | Dissolved |
| Helmi Limited | Private company limited by shares | Live |
| AMIN HELMI TRADING CO., LIMITED | Private company limited by shares | Live |
| HELMINER TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HELMING LIMITED | Private company limited by shares | Dissolved |
| HELMING DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| HELMING INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Helmlock Company Limited | Private company limited by shares | Dissolved |
| HELMOND LIMITED | Private company limited by shares | Dissolved |
| HELMRO TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HELMS SHIPPING COMPANY LIMITED | Private company limited by shares | Live |
| HELMSDALE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HELMSDALE FINANCE LIMITED | Private company limited by shares | Dissolved |
| HELMSFIELD LIMITED | Private company limited by shares | Dissolved |
| HELMSFIELD COMPANY LIMITED | Private company limited by shares | Dissolved |
| HELMSLEY LIMITED | Private company limited by shares | Dissolved |
| HELMSLEY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HELMSMAN LIMITED | Private company limited by shares | Dissolved |
| HELMSMAN COMPANY LIMITED | Private company limited by shares | Live |
| HELMSMAN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Helmsman Investment Limited | Private company limited by shares | Live |
| Helmsman Shipping Limited | Private company limited by shares | Live |
| Helmsman Supply Limited | Private company limited by shares | Live |
| HELMSMAN SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| Helmsmen Company Limited | Private company limited by shares | Live |
| HELMSRICH LIMITED | Private company limited by shares | Dissolved |
| HELMSRICH PACIFIC LIMITED | Private company limited by shares | Dissolved |
| HELMSTON LIMITED | Private company limited by shares | Dissolved |
| HELMSWORTH LIMITED | Private company limited by shares | Dissolved |
| HELMUL KRAPP (H.K.) ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| HHH HELMUT HAUTE HORLOGERIE LIMITED | Private company limited by shares | Live |
| HELMUT KRLEGER SEN HONGKONG LIMITED | Private company limited by shares | Live |
| HELMWORD LIMITED | Private company limited by shares | Live |