| TAK SING CHONG INVESTMENT COMPANY, LIMITED | Private company limited by shares | Live |
| GIP SING GARMENT FACTORY LIMITED | Private company limited by shares | Dissolved |
| WING TAI SING INVESTMENT COMPANY, LIMITED | Private company limited by shares | Dissolved |
| TO SING FAMILY COMPANY LIMITED | Private company limited by shares | Dissolved |
| TAK SING ALLIANCE LIMITED | Private company limited by shares | Live |
| SINGAPORE-MALASIAN INVESTMENT COMPANY, LIMITED | Private company limited by shares | Dissolved |
| SINADA SALES LIMITED | Private company limited by shares | Dissolved |
| SINO TELEVISION LIMITED | Private company limited by shares | Dissolved |
| SINTEX PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| SING CHEONG POLYETHYLENE PRODUCTS, LIMITED | Private company limited by shares | Dissolved |
| SINEWY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WUI SING ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINDO HOLDING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SING HING ELECTRONIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| HEUNG SING PROPERTIES & INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINGPOLI LIMITED | Private company limited by shares | Dissolved |
| TAI SING WATCH COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINKAREX FINANCE & INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TAI HING SING ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TAI SING WATCH COMPANY (KOWLOON) LIMITED | Private company limited by shares | Dissolved |
| SINO CINE (HONG KONG) COMPANY, LIMITED | Private company limited by shares | Dissolved |
| CHE SING NAVIGATION (H.K.) LIMITED | Private company limited by shares | Dissolved |
| LEE TAT (SINGAPORE) LIMITED | Private company limited by shares | Live |
| HANG SING JEWELLERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| SING KUNG (OVERSEAS) LIMITED | Private company limited by shares | Dissolved |
| SINO-GERMAN LEDERWARENFABRIK LIMITED | Private company limited by shares | Dissolved |
| WOO SING KEE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SINOTRADE, LIMITED | Private company limited by shares | Live |
| SING CHEONG METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| CHING SING TONG SPORTS ASSOCIATION LIMITED | Company limited by guarantee | Live |
| SING KUNG (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SZE WOO CHAN SING KEE COMPANY LIMITED | Private company limited by shares | Dissolved |
| DAH SING BULLION COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 17-Jun-1994 |
| MEI SING GEM COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO-HONGKONG TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SING WELL PROPERTIES LIMITED | Private company limited by shares | Live Commenced dormancy on 21-Nov-1998 |
| Po Sin Sing Kee Engineering Company Limited | Private company limited by shares | Live |
| MEI SING TRAVEL TRADING (H.K.) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIP SING PAPER PRODUCTS FACTORY LIMITED | Private company limited by shares | Live |
| SING NAM INVESTMENT COMPANY, LIMITED | Private company limited by shares | Live |
| SINASIA LIMITED | Private company limited by shares | Dissolved |
| SING NGOH ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINGKONG SUPPLIERS LIMITED | Private company limited by shares | Dissolved |
| SINFARR TRADING COMPANY LIMITED | Private company limited by shares | Live |
| SINO EUROPEAN FORWARDERS LIMITED | Private company limited by shares | Dissolved |
| SING FAI SIGHTSEEING BUS LIMITED | Private company limited by shares | Dissolved |
| HOI SING ELECTRICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAM SING TRADING COMPANY LIMITED | Private company limited by shares | Live |
| FAI SING ELECTRIC COMPANY, LIMITED | Private company limited by shares | Dissolved |
| SINO INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| NU CHAN SING & BROTHERS LIMITED | Private company limited by shares | Live |
| FAI SING LAMPS COMPANY, LIMITED | Private company limited by shares | Dissolved |
| SINKOOR LIMITED | Private company limited by shares | Dissolved |
| DUNG TIM SING TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO COMMUNICATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| TAT SING ELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| SINCERITY SHIPPING AGENCIES LIMITED | Private company limited by shares | Dissolved |
| SINDO GARMENT FACTORY LIMITED | Private company limited by shares | Dissolved |
| MING SING ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| SINCERE HATS FACTORY LIMITED | Private company limited by shares | Dissolved |
| ENG SING INTERNATIONAL TRADING CO. LIMITED | Private company limited by shares | Dissolved |
| SING PING (CHIU CHOW) RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| SHEE YONG (SING) LIMITED | Private company limited by shares | Dissolved |
| YEUNG SING PO INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| HANG SING CONSTRUCTION COMPANY, LIMITED | Private company limited by shares | Live |
| SINO-GERMAN PHARMACEUTICALS (H.K.) LIMITED | Private company limited by shares | Dissolved |
| KAY SING GARMENT FACTORY LIMITED | Private company limited by shares | Dissolved |
| SING MEI GARMENT MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| PO SING GARMENTS FACTORY LIMITED | Private company limited by shares | Dissolved |
| WAH HA SING KEE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LAP SING TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Live |
| CHIU SING INDUSTRIAL COMPANY, LIMITED | Private company limited by shares | Dissolved |
| WAI SING SHOE COMPANY LIMITED | Private company limited by shares | Dissolved |
| N.T. MAN SING PO COMPANY LIMITED | Private company limited by shares | Dissolved |
| KOON SING HAT FACTORY LIMITED | Private company limited by shares | Dissolved |
| SINGHUNGLOK COMPANY LIMITED | Private company limited by shares | Dissolved |
| FAR EAST SINGAPURA INTERCONTINENTAL LIMITED | Private company limited by shares | Dissolved |
| SINOPAK CORPORATION LIMITED | Private company limited by shares | Dissolved |
| CHAU SING TAI LIMITED | Private company limited by shares | Dissolved |
| PO SING AIR-CONDITIONING & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SING WAN CO. LIMITED | Private company limited by shares | Dissolved |
| DAH SING INSURANCE COMPANY (1976) LIMITED | Private company limited by shares | Live |
| YIP SING PHOTO SUPPLIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| KOWLOON NGAU TAU KOK YUE LAN SING WUI LIMITED | Company limited by guarantee | Dissolved |
| SINO METAL (I/E) LIMITED | Private company limited by shares | Live |
| SING MIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WAH SING PROPERTY MANAGEMENT LIMITED | Private company limited by shares | Live |
| SING WAH TAI CO. LIMITED | Private company limited by shares | Dissolved |
| SINCERE ESTATE AGENCY COMPANY LIMITED | Private company limited by shares | Dissolved |
| HOI SING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO-HONGKONG TEXTILES LIMITED | Private company limited by shares | Dissolved |
| SING WAI ELECTRICAL DOMESTIC APPLIANCES LIMITED | Private company limited by shares | Dissolved |
| YUET SING TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO EXPRESS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINITRON LIMITED | Private company limited by shares | Dissolved |
| TAI MING SING KEE WEAVING MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| NAN SING ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| LOK SING RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| FAT SING INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINGMAL CONTRACTORS LIMITED | Private company limited by shares | Dissolved |