| HYGAIN INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| HYGEA COMPANY LIMITED | Private company limited by shares | Live |
| Hygeatec Company Limited | Private company limited by shares | Live |
| Hygeatec HK Limited | | Live |
| HYGEE LIMITED | Private company limited by shares | Live |
| HK Hygee. Limited | | Live |
| HYGEIA LIMITED | Private company limited by shares | Dissolved |
| HYGEIA LIMITED | | Live |
| Hygeia Bio-technology Company Limited | Private company limited by shares | Live |
| HYGEIA ELECTRONIC LIMITED | Private company limited by shares | Live |
| HYGEIA ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| HYGEIA FASHION COMPANY LIMITED | Private company limited by shares | Live |
| Hygeia sally United Health Group.hk Limited | Private company limited by shares | Live |
| Hygeia Healthcare(HK) Co., Limited | Private company limited by shares | Live |
| HYGEIA LAND (HONG KONG) TRADING LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HYGEIA PHARMACEUTICAL LIMITED | Private company limited by shares | Live |
| Hong Kong Hygeia Trading Co., Limited | Private company limited by shares | Live |
| HYGEIA INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| HYGEIA INVESTMENT LIMITED | Private company limited by shares | Live |
| Hygeia Land International Limited | Private company limited by shares | Dissolved |
| HYGEIA MEDICAL COMPANY LIMITED | Private company limited by shares | Live |
| HYGEIA MEDICAL GROUP (HK) LIMITED | Private company limited by shares | Live |
| HYGEIA PLUS TECH LIMITED | Private company limited by shares | Live |
| Hygeia Healthcare Products Limited | Private company limited by shares | Live |
| HYGEIA PUBLISHING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HYGEIA TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hygeiactive Company Limited | Private company limited by shares | Live |
| HYGEIADES UNITED CONSULTANCY SERVICES CO., LIMITED | Private company limited by shares | Live |
| HYGEIAN LIMITED | Private company limited by shares | Live |
| WIDEWIN SAFETY & HYGEIAN PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| HYGEIANS GIFT BIOLOGY LIMITED | Private company limited by shares | Live |
| HYGELAB CO., LIMITED | Private company limited by shares | Live |
| HYGEMA ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| HYGEN LIMITED | Private company limited by shares | Live |
| HYGET LIMITED | Private company limited by shares | Live |
| HYGETTA COMPANY LIMITED | Private company limited by shares | Live |
| HYGGE LIMITED | Private company limited by shares | Dissolved |
| Hygge Limited | Private company limited by shares | Live |
| Hygge Germany Beer Co., Limited | Private company limited by shares | Live |
| Hygge Creative Company Limited | | Live |
| HYGGE DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| Hygge Electronics And Appliances Technology Limited | | Live |
| Hygge Group Limited | | Live |
| HYGGE HANDMADE HONG KONG LIMITED | Private company limited by shares | Live |
| Laman Hygge Limited | Private company limited by shares | Live |
| Hygge Life Co. Limited | Private company limited by shares | Live |
| Hygge Living Limited | | Live |
| HYGGE LOVER LIMITED | | Live |
| Hygge Medical Service Limited | | Live |
| Hygge Time Limited | Private company limited by shares | Live |
| Hygge Trading Limited | Private company limited by shares | Live |
| Hygge Workshop Limited | Private company limited by shares | Live |
| Hygge Workshop Corporation Limited | | Live |
| Xiamen Hygge E-commerce Limited | | Live |
| HYGGEGALLERY LIMITED | Private company limited by shares | Live |
| Hyggelig Beauty Limited | Private company limited by shares | Live |
| HYGGER LIMITED | Private company limited by shares | Live |
| Hygger Technology Co., Limited | Private company limited by shares | Live |
| Hyggeworld Limited | Private company limited by shares | Live |
| HYGIA HEALTHCARE LIMITED | Private company limited by shares | Dissolved |
| HYGIEA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Hygiea-Care Limited | Private company limited by shares | Live |
| Hygieia HK Limited | Private company limited by shares | Live |
| Hygieia Limited | | Live |
| HYGIEIA FILTRATION LIMITED | | Live |
| LRA HYGIENE LIMITED | Private company limited by shares | Live |
| SG Hygiene Company Limited | Private company limited by shares | Live |
| RFI HYGIENE LIMITED | Private company limited by shares | Live |
| CP Hygiene Company Limited | | Live |
| CFI HYGIENE LIMITED | | Live |
| JC Hygiene Company Limited | | Live |
| BonCare Hygiene Solutions Limited | | Live |
| PURE CLEAN HYGIENE SOLUTIONS LIMITED | Private company limited by shares | Live |
| CY CLEANING HYGIENE LIMITED | Private company limited by shares | Live |
| Beiopro Hygiene Cleaning Limited | | Live |
| TDL HYGIENE CO., LIMITED | Private company limited by shares | Live |
| Hygiene Software and Digital Ads Limited | | Live |
| DISPOSABLE HYGIENE SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| HYGIENE FIRST COMPANY LIMITED | Private company limited by shares | Live |
| Power Hygiene Green Service Limited | | Live |
| HARMONY & MENTAL HYGIENE LIMITED | Private company limited by shares | Dissolved |
| HYGIENE & HEALTH ASIA LIMITED | Private company limited by shares | Dissolved |
| Ica Hygiene (Hong Kong) Limited | Private company limited by shares | Live |
| MK HYGIENE INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HK HYGIENE INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| BOBSON HYGIENE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| WAI LOY AMBIENT HYGIENE MANAGEMENT LIMITED | Private company limited by shares | Live |
| HYGIENE NETWORK 71 LIMITED | Private company limited by shares | Live |
| Gang Mai Pest & Hygiene Solutions Limited | | Live |
| HYGIENE POWER LIMITED | Private company limited by shares | Live |
| GLORY POWER HYGIENE LIMITED | Private company limited by shares | Live |
| HK NIANGZIJIN HYGIENE PRODUCTS LIMITED | Private company limited by shares | Live |
| GLORY POWER HYGIENE PRODUCTS LIMITED | Private company limited by shares | Live |
| SUNLIGHT HYGIENE PRODUCTS LIMITED | Private company limited by shares | Live |
| Progleam Hygiene Limited | Private company limited by shares | Live |
| Homeland Hygiene Service Limited | Private company limited by shares | Live |
| Hygiene Maintenance Service Company Limited | | Live |
| POWER HYGIENE SERVICE LIMITED | Private company limited by shares | Live |
| SHENZHEN TDL HYGIENE LIMITED | Private company limited by shares | Live |
| GS HYGIENE SOLUTIONS LIMITED | | Live |