| SYNDELL CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| SYNDEO-A&A LIMITED | Private company limited by shares | Dissolved |
| Synder (HK) Company Limited | Private company limited by shares | Live |
| SYNDEX TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SYNDIAMO CO., LIMITED | Private company limited by shares | Live |
| SYNDIC CONCEPTS LIMITED | Private company limited by shares | Dissolved |
| SYNDICA LIMITED | Private company limited by shares | Dissolved |
| SYNDICA KITCHENWARE CO., LIMITED | Private company limited by shares | Live |
| SYNDICA COOKWARE CO., LIMITED | Private company limited by shares | Live |
| SYNDICA (KNITS) LIMITED | Private company limited by shares | Dissolved |
| SYNDICAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SyndicAsia Limited | Private company limited by shares | Live |
| SYNDICASIA.COM LIMITED | Private company limited by shares | Dissolved |
| Le Syndicat Company Limited | Private company limited by shares | Live |
| RAH SYNDICATE LIMITED | Private company limited by shares | Dissolved |
| HWA FU SYNDICATE LIMITED | Private company limited by shares | Dissolved |
| DMJ SYNDICATE COMPANY LIMITED | Private company limited by shares | Dissolved |
| PTS Syndicate Limited | Private company limited by shares | Live |
| M & M Syndicate Limited | Private company limited by shares | Live |
| Syndicate Company Limited | Private company limited by shares | Live |
| EPV SYNDICATE LIMITED | Private company limited by shares | Live |
| CT SYNDICATE LIMITED | | Live |
| TOP CAPITAL SYNDICATE LIMITED | Private company limited by shares | Live |
| CHINA TRADE SYNDICATE, LIMITED | Private company limited by shares | Dissolved |
| EASTERN SYNDICATE LIMITED | Private company limited by shares | Dissolved |
| MING & FRIENDS SYNDICATE LIMITED | Private company limited by shares | Dissolved |
| HONG KONG EAST RACING SYNDICATE LIMITED | Private company limited by shares | Dissolved |
| KIMBERLEY SYNDICATE LIMITED | Private company limited by shares | Live |
| MARMAC SYNDICATE LIMITED -THE- | Private company limited by shares | Dissolved |
| FAR EASTERN SHIPPING SYNDICATE LIMITED | Private company limited by shares | Dissolved |
| SYNDICATEASIA LIMITED | Private company limited by shares | Live Commenced dormancy on 30-Aug-2002 |
| SYNDICATED INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| POLYSEN SYNDICATES LIMITED | Private company limited by shares | Dissolved |
| FIRST FINANCIAL (SYNDICATIONS) LIMITED | Private company limited by shares | Dissolved |
| SYNDICATIONS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL SYNDICATIONS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SYNDICS LIMITED | Private company limited by shares | Dissolved |
| SYNDIS INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| SYNDIUS LIMITED | Private company limited by shares | Dissolved |
| SYNDKT Limited | | Live |
| SYNDO CO., LIMITED | Private company limited by shares | Live |
| SYNDO TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| UK SYNDRA LIMITED | Private company limited by shares | Live |
| CHINA SIX-DIMENSIONAL SYNDROME DIFFERENTIATION CULTURAL RELICS APPRAISAL CENTER LIMITED | Private company limited by shares | Live |
| Syne Accessory Dg Co., Limited | Private company limited by shares | Live |
| Synear Hong Kong (One) Company Limited | | Live |
| Synear Hong Kong (Two) Company Limited | | Live |
| Synecobasic Limited | | Live |
| Synecobright Limited | | Live |
| Synecofield Limited | | Live |
| Synecofine Limited | | Live |
| Synecofriend Limited | | Live |
| Synecogood Limited | | Live |
| Synect Limited | | Live |
| SYN-ED LIMITED | Private company limited by shares | Dissolved |
| SYNEEDS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SYNEGY RESOURCES (INT'L) CORPORATION LIMITED | Private company limited by shares | Dissolved |
| SYNEKTRON (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SYNELEC LIMITED | Private company limited by shares | Dissolved |
| SYNELEMENT LIMITED | Private company limited by shares | Live |
| syn.energy Limited | | Live |
| SYNEPARTNER PHARMCHEM LIMITED | Private company limited by shares | Dissolved |
| Syner Energy Limited | | Live |
| SYNER WEB TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Syner Vertech Limited | Private company limited by shares | Live |
| SYNERACT INTERNATIONAL TRADE PROMOTION CENTRE LIMITED | Private company limited by shares | Dissolved |
| SYNERBAHN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SYNERBRIGHT LIMITED | Company limited by guarantee | Live |
| Synerbyte Limited | Private company limited by shares | Live |
| SYNERCE TECHNOLOGIES (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| SYNERCO LIMITED | Private company limited by shares | Dissolved |
| SYNERCOM LIMITED | Private company limited by shares | Dissolved |
| SYNERCON TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Synerex Limited | | Live |
| SYNER-G LIMITED | Private company limited by shares | Live |
| Synergem Solutions Limited | Private company limited by shares | Dissolved |
| SYNERGENCE COMPANY LIMITED | Private company limited by shares | Live |
| CHY Synergetic LIMITED | Private company limited by shares | Live |
| SYNERGETIC ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SYNERGETIC GROUP LIMITED | Private company limited by shares | Live |
| Synergetic Innovation Limited | Private company limited by shares | Live |
| SYNERGETIC NETWORKS LIMITED | Private company limited by shares | Live |
| SYNERGEX BRAND MANAGEMENT (HK) LIMITED | Private company limited by shares | Dissolved |
| SynergHealth Limited | Private company limited by shares | Dissolved |
| SYNERGI LIMITED | Private company limited by shares | Live |
| Synergi Asia Limited | Private company limited by shares | Live |
| Synergi Consulting (Hong Kong) Limited | Private company limited by shares | Live |
| SYNERGI HOLDINGS LIMITED | Private company limited by shares | Live |
| Synergia Capital Limited | Private company limited by shares | Live |
| SYNERGICORP LIMITED | Private company limited by shares | Dissolved |
| SynergicSource Limited | Private company limited by shares | Live |
| Synergie Company Limited | Private company limited by shares | Live |
| SYNERGIE COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| SYNERGIE TECHNO-VISION CORPORATION LIMITED | Private company limited by shares | Dissolved |
| EURASIE SYNERGIE (EAS) HONG KONG LIMITED | Private company limited by shares | Live |
| SYNERGIE INVESTMENTS (GROUP) LIMITED | Private company limited by shares | Live |
| SYNERGIE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SYNERGIE TRANSLATION SERVICES LIMITED | Private company limited by shares | Dissolved |
| SYNERGIE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| SYNERGIE ACCLAIM TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |