| EAST UNISON LIMITED | Private company limited by shares | Live |
| UNISON FAR EAST LIMITED | Private company limited by shares | Dissolved |
| UNISON FAR EAST TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Unison Education Limited | Private company limited by shares | Live |
| UNISON ELECTRICAL COMPANY LIMITED | Private company limited by shares | Live |
| UNISON ELECTRONIC LIMITED | Private company limited by shares | Dissolved |
| UNISON ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| UNISON ELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| UNISON ELECTRONICS INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| UNISON ELECTRONICS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| UNISON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| UNISON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| UNISON ENGINEERING LIMITED | Private company limited by shares | Live |
| Eastech & Unison Controls Engineering Co., Limited | Private company limited by shares | Live |
| UNISON CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| UNISON ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| UNISON ENTERPRISE LIMITED | Private company limited by shares | Live |
| UNISON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNISON DIGITAL ENTERTAINMENT SYSTEM COMPANY LIMITED | Private company limited by shares | Live |
| EVER UNISON LIMITED | Private company limited by shares | Live |
| Unison Exchange Limited | Private company limited by shares | Live |
| UNISON FOREIGN EXCHANGE LIMITED | Private company limited by shares | Live |
| UNISON EXPORTERS LIMITED | Private company limited by shares | Dissolved |
| UNISON FACADE COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNISON FAITH LIMITED | Private company limited by shares | Live |
| UNISON INDUSTRIAL (FAR EAST) COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNISON FAREAST LIMITED | Private company limited by shares | Dissolved |
| UNISON FASHIONS LIMITED | Private company limited by shares | Dissolved |
| UNISON FIELD LIMITED | Private company limited by shares | Dissolved |
| UNISON FIELD LIMITED | Private company limited by shares | Live |
| UNISON FINANCE LIMITED | Private company limited by shares | Dissolved |
| UNISON FORWARD DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| UNISON FORWARDING COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNISON FOUNDATION LIMITED | Private company limited by shares | Dissolved |
| UNISON FREIGHT LIMITED | Private company limited by shares | Dissolved |
| UNISON GARMENT LIMITED | Private company limited by shares | Live |
| UNISON GARMENTS LIMITED | Private company limited by shares | Dissolved |
| UNISON GARMENTS LIMITED | Private company limited by shares | Live |
| Unison Ridge Global Limited | | Live |
| UNISON GODOWN LIMITED | Private company limited by shares | Dissolved |
| GOLDEN UNISON LIMITED | Private company limited by shares | Live |
| GOLDEN UNISON INTERNATIONAL LIMITED | Private company limited by shares | Live |
| GRAND UNISON LIMITED | Private company limited by shares | Live |
| GREAT UNISON LIMITED | Private company limited by shares | Live |
| UNISON GROUP LIMITED | Private company limited by shares | Live Commenced dormancy on 31-Jan-2011 |
| UNISON ASIA GROUP LIMITED | Private company limited by shares | Live |
| UNISON ENTERPRISE GROUP LIMITED | Private company limited by shares | Dissolved |
| UNISON GLORY GROUP LIMITED | Private company limited by shares | Dissolved |
| Unison Grow Company Limited | Private company limited by shares | Live |
| UNISON (H.K.) LIMITED | Private company limited by shares | Dissolved |
| UNISON SEA & AIR (H.K.) CO. LIMITED | Private company limited by shares | Dissolved |
| UNISON FORTUNE (H.K) CO., LIMITED | Private company limited by shares | Dissolved |
| UNISON GROUP (HK) LIMITED | Private company limited by shares | Live |
| UNISON H.K. HOLDINGS LIMITED | Private company limited by shares | Live |
| UNISON OPTIMUM (H.K.) LIMITED | Private company limited by shares | Dissolved |
| UNISON HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| UNISON HOLDINGS LIMITED | Private company limited by shares | Live |
| NEW UNISON HOLDINGS LIMITED | Private company limited by shares | Live |
| CHINA UNISON HOLDINGS LIMITED | Private company limited by shares | Live |
| GOLD UNISON HOLDINGS LIMITED | Private company limited by shares | Live |
| UNISON GROUP HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| UNISON INVESTMENT (HOLDINGS) LIMITED | Private company limited by shares | Live |
| STAR UNISON HOLDINGS COMPANY LIMITED | Private company limited by shares | Live |
| UNISON HOME LIMITED | Private company limited by shares | Dissolved |
| Unison Hong Kong Engineering Company Limited | Private company limited by shares | Live |
| HONG KONG UNISON EMBROIDERY FACTORY LIMITED | Private company limited by shares | Dissolved |
| UNISON HONG KONG INVESTMENT LIMITED | Private company limited by shares | Live |
| UNISON (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG UNISON LIMITED | Company limited by guarantee | Live |
| ALL UNISON HONGKONG LIMITED | Private company limited by shares | Live |
| HONGKONG UNISON CULTURE CO., LIMITED | Private company limited by shares | Live |
| HONGKONG ABC UNISON INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| NANJING UNISON (HONGKONG) CO., LIMITED | Private company limited by shares | Dissolved |
| UNISON (HONGKONG) GROUP LIMITED | Private company limited by shares | Live |
| Hongkong Unison Industrial Company Limited | Private company limited by shares | Live |
| HONTEC (UNISON) COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNISON HOUSE LIMITED | Private company limited by shares | Dissolved |
| UNISON HOUSEWARE CO., LIMITED | Private company limited by shares | Dissolved |
| UNISON IMPORT AND EXPORT CO., LIMITED | Private company limited by shares | Live |
| UNISON INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| UNISON FORTUNE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| ZHONGSHAN UNISON INDUSTRIAL LIMITED | Private company limited by shares | Live |
| UNISON INDUSTRIES, LIMITED | Private company limited by shares | Dissolved |
| UNISON INDUSTRY LIMITED | Private company limited by shares | Live |
| UNISON INFORMATION LIMITED | Private company limited by shares | Live |
| Unison Innovation Limited | | Live |
| UNISON (INT) FINANCE HOLDINGS CO., LIMITED | Private company limited by shares | Live |
| UNISON INTERIOR CONTRACTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNISON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Unison International Company Limited | Private company limited by shares | Live |
| UNISON INTERNATIONAL CORPORATION LIMITED | Private company limited by shares | Dissolved |
| UNISON INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| UNISON INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| UNISON INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| EVER UNISON INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNISON INTERNATIONAL (H.K.) LIMITED | Private company limited by shares | Dissolved |
| UNISON INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| UNISON INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| HONG KONG UNISON ROAD INTERNATIONAL LIMITED | Private company limited by shares | Live |
| UNISON INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Live |