| G.Y.N. MONEY EXCHANGE LIMITED | Private company limited by shares | Live |
| HONG KONG COLLEGE OF OBSTETRICIANS AND GYNAECOLOGISTS -THE- | Company limited by guarantee | Live |
| INTERNATIONAL ASSOCIATION OF AESTHETIC GYNECOLOGY AND PLASTIC SURGERY LIMITED | | Live |
| BRITAIN ROYAL GYNECOLOGY AND OBSTETRICS ASSOCIATION (H.K) LIMITED | Private company limited by shares | Dissolved |
| GYNERXY HK LIMITED | Private company limited by shares | Live |
| GYNKOU LIMITED | Private company limited by shares | Live |
| Gynova Recycling (HongKong) Limited | Private company limited by shares | Dissolved |
| GYNSA TRADE & INVESTMENTS LIMITED | | Live |
| TAIYO GYOGYO COMPANY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| GYOND ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| GYOTRADE LIMITED | Private company limited by shares | Live |
| KYO KON SHOU GYOU LIMITED | Private company limited by shares | Live |
| Gypcee Limited | Private company limited by shares | Dissolved |
| GYPLIME INDUSTRIALS LIMITED | Private company limited by shares | Dissolved |
| Gypol Trading Limited | Private company limited by shares | Live |
| GYPPOKRAT MANAGEMENT LIMITED | Private company limited by shares | Live |
| GYPSOPHILA HK LIMITED | | Live |
| GYPSOPHILA ALLIANCE (ASIA PACIFIC) CO., LIMITED | Private company limited by shares | Live |
| Gypsophila Creative Company Limited | Private company limited by shares | Live |
| Gypsophila International Company Limited | Private company limited by shares | Live |
| Gypsophila Jewellery Limited | Private company limited by shares | Live |
| GYPSOPHILA INVESTMENT MANAGEMENT Co., LIMITED | | Live |
| FAT LEE GYPSUM COMPANY LIMITED | Private company limited by shares | Dissolved |
| GYPSUM LIMITED | Private company limited by shares | Dissolved |
| RU TAI GYPSUM ENG LIMITED | | Live |
| ASIA GYPSUM COMPANY LIMITED | Private company limited by shares | Live |
| Pingyi County Lugang Gypsum Products Co., Limited | Private company limited by shares | Live |
| CHINA HUA-LONG COMPREHENSIVE UTILIZATION OF GYPSUM CO., LIMITED | Private company limited by shares | Live |
| Gypsum French Limited | Private company limited by shares | Live |
| SIMPLEX GYPSUM PRODUCTS, LIMITED | Private company limited by shares | Dissolved |
| UNITED STARS GYPSUM (CHINA) LIMITED | | Live |
| GYPSUN HK PLUS LIMITED | Private company limited by shares | Live |
| Gypsy Limited | Private company limited by shares | Dissolved |
| Gypsy Design Company Limited | Private company limited by shares | Live |
| GYPSY ENGINEERING LIMITED | | Live |
| GYPSY BY NATURE LIMITED | Private company limited by shares | Live |
| OCEAN GYPSY LIMITED | Private company limited by shares | Live |
| GYQC INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| GYQY (HK) INTERNATIONAL FILM CULTURE MEDIA CO., LIMITED | Private company limited by shares | Live Commenced dormancy on 18-Oct-2018 |
| Gyre Aroma Limited | | Live |
| I Gyre Co., Limited | | Live |
| Gyrfalcon Limited | Private company limited by shares | Dissolved |
| GYRHTI LIMITED | Private company limited by shares | Live |
| GYRO CONSULTANCY LIMITED | Private company limited by shares | Live |
| GYRO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GYRO SHIPPING ( F.E. ) LIMITED | Private company limited by shares | Dissolved |
| USA GYRO GROUP LIMITED | Private company limited by shares | Live |
| GYRO LEASING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| GYRO SHIPPING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Gyro Technology Limited | | Live |
| GYRO INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| GYRO MARITIME Limited | Private company limited by shares | Live |
| GYRO SHIPPING (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |
| MAGNI GYRO AIR SPORT LIMITED | Private company limited by shares | Live |
| Gyro Technology Co., Limited | Private company limited by shares | Live |
| GYRO TOURS LIMITED | Private company limited by shares | Dissolved |
| GYRO WOOD H.K. LIMITED | Private company limited by shares | Live |
| Gyromitre Limited | | Live |
| HONG KONG GYRONE INTERNATIONAL HOLDING LIMITED | Private company limited by shares | Dissolved |
| Gyronomy Limited | Private company limited by shares | Live |
| GYROSCOPE COMPANY LIMITED | Private company limited by shares | Live |
| GYSSY CREATIVE LIMITED | Private company limited by shares | Live |
| GYTHA LIMITED | | Live |
| GYTHO COMPANY LIMITED | Private company limited by shares | Live |
| GYTM Fitness Centre Limited | Private company limited by shares | Live |
| GyTong Limited | Private company limited by shares | Live |
| GYTRON LIMITED | Private company limited by shares | Dissolved |
| HK GYUAN TRADE LIMITED | Private company limited by shares | Live |
| Gyufise Limited | Private company limited by shares | Live |
| Gyuhachi (CWB) Limited | Private company limited by shares | Live |
| Gyuhachi (TST) Limited | Private company limited by shares | Live |
| Gyuhachi (WTS) Limited | Private company limited by shares | Live |
| Gyumai Catering Company Limited | Private company limited by shares | Live |
| GYUN KING LIMITED | | Live |
| Yat Gyun Photo Supplies Limited | Private company limited by shares | Live |
| Gyuno Takumi Limited | Private company limited by shares | Live |
| GYURSUN LIMITED | Private company limited by shares | Live |
| Gyuugoku Catering Limited | | Live |
| GYVCO-CHINE, LIMITED | Private company limited by shares | Dissolved |
| GY.VG LIMITED | Private company limited by shares | Dissolved |
| GYXH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| GYXY TRADE LIMITED | Private company limited by shares | Live |
| XIAMEN GYYSTONE LIMITED | Private company limited by shares | Live |