| NEW PEAK STAMP LIMITED | Private company limited by shares | Dissolved |
| STAMP COMPUTER AND PERIPHERAL LIMITED | Private company limited by shares | Dissolved |
| CHAMPION CENTRAL STAMP & PRINTING LIMITED | Private company limited by shares | Dissolved |
| CHINA STAMP PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| Professiound Stamp Limited | Private company limited by shares | Live |
| RAINBOW STAMP LIMITED | Private company limited by shares | Dissolved |
| RICH STAMP LIMITED | Private company limited by shares | Dissolved |
| LEE SHING STAMP (1951) LIMITED | Private company limited by shares | Live |
| LEE SHING STAMP MANUFACTURER LIMITED | Private company limited by shares | Dissolved |
| WIN SHIP STAMP COMPANY LIMITED | Private company limited by shares | Dissolved |
| STAMP SHOES COMPANY LIMITED | Private company limited by shares | Live |
| SMART STAMP ENTERPRISES LIMITED | Private company limited by shares | Live |
| Star Mark Stamp Limited | Private company limited by shares | Live |
| Style Stamp Limited -The- | Private company limited by shares | Live |
| SUCCESS STAMP COMPANY LIMITED | Private company limited by shares | Live |
| CHINA STAMP TECHNOLOGY ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| China Stamp Trading Center Co., Limited | Private company limited by shares | Live |
| China Stamp & Coin Trading Centre Limited | Private company limited by shares | Live |
| HK STAMP CHAIN TRANSACTION LIMITED | Private company limited by shares | Live |
| UNIVERSAL STAMP SERVICE, LIMITED | Private company limited by shares | Dissolved |
| WELL STAMP LIMITED | Private company limited by shares | Live |
| WORLD STAMP SERVICE CENTER LIMITED | Private company limited by shares | Dissolved |
| WORLD STAMP COLLECTION CO., LIMITED | Private company limited by shares | Live |
| WORLD WIDE STAMP ENTERPRISE LIMITED | Private company limited by shares | Live |
| STAMP WORLD ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| WORLD WIDE STAMP LIMITED | Private company limited by shares | Live |
| HK ZHONG BI STAMP CHAIN TRANSACTION LIMITED | Private company limited by shares | Live |
| STAMPA METALLIC CORPORATION LIMITED | Private company limited by shares | Dissolved |
| STAMPALIA LIMITED | Private company limited by shares | Dissolved |
| STAMPAN LIMITED | Private company limited by shares | Live |
| STAMPEDING LIMITED | Private company limited by shares | Live |
| ASIA STAMPER LIMITED | Private company limited by shares | Dissolved |
| Lucky Stamper Limited | | Live |
| STAMPEX CENTRE LIMITED | | Live |
| HO JU STAMPING LIMITED | Private company limited by shares | Live |
| BT Stamping Limited | | Live |
| MC Stamping & Binding Company Limited | Private company limited by shares | Live |
| FC Stamping Die Co., Limited | Private company limited by shares | Live |
| Zhun Da Precision Stamping Tool (HK) Co., Limited | Private company limited by shares | Live |
| FORTUNE HOT STAMPING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SPARKLE BRIGHT PRINTING, LAMINATING & GOLD STAMPING FACTORY LIMITED | Private company limited by shares | Dissolved |
| RICH GOLD HOT STAMPING COMPANY LIMITED | Private company limited by shares | Live |
| MILLICO METAL STAMPING LIMITED | Private company limited by shares | Live |
| HONEST PRECISION METAL STAMPING LIMITED | Private company limited by shares | Dissolved |
| LUEN KWONG SILK SCREENS AND HOT STAMPING MFG. LIMITED | Private company limited by shares | Dissolved |
| STAR HOT STAMPING COMPANY LIMITED | Private company limited by shares | Live |
| TAPPING & STAMPING LIMITED | Private company limited by shares | Dissolved |
| FORGING & STAMPING TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Shenzhen SYH Stamping Tooling Limited | Private company limited by shares | Dissolved |
| SANG-VER (FINE METAL) STAMPING MACHINE TOOLS LIMITED | Private company limited by shares | Dissolved |
| ZENITH STAMPING COMPANY LIMITED | Private company limited by shares | Dissolved |
| STAMPLET SOLUTIONS LIMITED | Private company limited by shares | Live |
| Stamplin Limited | Company limited by guarantee | Live |
| StampNet Limited | Private company limited by shares | Dissolved |
| STAMPON CO., LIMITED | Private company limited by shares | Live |
| STAMP-PRO LIMITED | Private company limited by shares | Dissolved |
| STAMPS CENTRE LIMITED | Private company limited by shares | Live |
| CHINA STAMPS ASSOCIATION LIMITED | Private company limited by shares | Live |
| STAMPS EXCHANGE OF CHINA LIMITED -THE- | Private company limited by shares | Dissolved |
| STAMPS & COINS LIMITED | Private company limited by shares | Dissolved |
| CHINESE COINS STAMPS APPRAISAL CENTRE LIMITED | Private company limited by shares | Dissolved |
| STAMPS & COINS EXCHANGE CENTRE LIMITED | Private company limited by shares | Dissolved |
| CHINA COINS AND STAMPS COLLECTION ASSOCIATION LIMITED | Private company limited by shares | Live |
| SUN FEI COINS & STAMPS CO., LIMITED | Private company limited by shares | Live |
| TEN LONG COINS & STAMPS LIMITED | Private company limited by shares | Dissolved |
| BOFANG (HONG KONG) STAMPS COMPANY LIMITED | Private company limited by shares | Dissolved |
| JOHN BULL STAMPS LIMITED | Private company limited by shares | Live |
| 801 PRINTING & STAMPS COMPANY LIMITED | Private company limited by shares | Dissolved |
| China Stamps Investment Transaction Company Limited | Private company limited by shares | Live |
| STAMPSY LIMITED | Private company limited by shares | Live |
| STAMPWALL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Stampy Media Limited | Private company limited by shares | Dissolved |
| Stams IT Limited | Private company limited by shares | Live |
| STAMTECH LIMITED | | Live |
| ST.AMUGI CO., LIMITED | Private company limited by shares | Live |
| STAMWOOD INTERNATIONAL CORPORATION LIMITED | Private company limited by shares | Dissolved |
| STAMY PHOTO & GRAPHIC DESIGN LIMITED | Private company limited by shares | Dissolved |