| ORIENTAL STAR INVESTMENT LIMITED | Private company limited by shares | Live |
| HUATAI PHOTOELECTRLC STOCK LIMITED | Private company limited by shares | Dissolved |
| NNM LUXURY STONES LIMITED | Private company limited by shares | Live |
| STRONG SHINY LIMITED | Private company limited by shares | Live |
| HUMBER STONE LIMITED | Private company limited by shares | Dissolved |
| Diamond Step (Hong Kong) Limited | Private company limited by shares | Dissolved |
| KLAI DESIGN STUDIO LIMITED | Private company limited by shares | Dissolved |
| STARGET ASIA COMPANY LIMITED | Private company limited by shares | Dissolved |
| DONG BAO SPECIAL STEEL (HK) LIMITED | Private company limited by shares | Dissolved |
| FORTUNATE STRATEGY LIMITED | Private company limited by shares | Live |
| STAR GRACE LIMITED | Private company limited by shares | Live |
| TOP STATUS LIMITED | Private company limited by shares | Dissolved |
| SMART STATIONERY (HONG KONG) LIMITED | Private company limited by shares | Live |
| TERRY STONE LIMITED | Private company limited by shares | Live |
| MAGIC STAR TRADING LIMITED | Private company limited by shares | Live |
| VICTORY STAR LIMITED | Private company limited by shares | Live |
| TALENT STAR CORPORATION LIMITED | Private company limited by shares | Live |
| STARJ COMPANY LIMITED | Private company limited by shares | Dissolved |
| STRIDE YEAR LIMITED | Private company limited by shares | Live |
| FLAIR STAR LIMITED | Private company limited by shares | Dissolved |
| STRIDE LEGEND LIMITED | Private company limited by shares | Dissolved |
| STANDARD WIN LIMITED | Private company limited by shares | Live |
| EAST ASIA STONES AND ACCESSORIES TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Star Components Limited | Private company limited by shares | Dissolved |
| MAN STAR STEEL AND KITCHEN WORKS CO. LIMITED | Private company limited by shares | Live |
| STACIOUS COMPANY LIMITED | Private company limited by shares | Dissolved |
| STACO INTERNATIONAL CHINA LIMITED | Private company limited by shares | Dissolved |
| STAR 888 LIMITED | Private company limited by shares | Dissolved |
| Stan&Co Creative Limited | Private company limited by shares | Live |
| GENERAL ASSOCIATE STATIONERY (H.K.) CO., LIMITED | Private company limited by shares | Live |
| CN STAR LIMITED | Private company limited by shares | Live |
| STRONG GROUP LIMITED | Private company limited by shares | Live |
| FIRST STATE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| PLUS STEEL (H.K.) LIMITED | Private company limited by shares | Live |
| Xingtai Precision Steel Wire Rod Holding Limited | Private company limited by shares | Live |
| STEEL WORLD HONGKONG LIMITED | Private company limited by shares | Dissolved |
| Stocksilo Limited | Private company limited by shares | Dissolved |
| MAINLAND STAR LIMITED | Private company limited by shares | Dissolved |
| TOP STAR INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| STRONG PEAK LIMITED | Private company limited by shares | Live |
| Jiangsu DEX Stainless Steel Precision Tube Co., Limited | Private company limited by shares | Dissolved |
| ALLIED STEP ENGINEERING LIMITED | Private company limited by shares | Live |
| ART STEP (HONG KONG) LIMITED | Private company limited by shares | Live |
| STUDIO 8.5 COMPANY LIMITED | Private company limited by shares | Live |
| OLYMPUS GLOBAL INVESTMENT STRATEGIES LIMITED | Private company limited by shares | Dissolved |
| RIZHAO STEEL HOLDING GROUP (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| PAKTO STUDIO LIMITED | Private company limited by shares | Dissolved |
| LONE STAR CAPITAL LIMITED | Private company limited by shares | Live |
| HONG KONG KO NON STATIONERY GROUP (CHINA) LIMITED | Private company limited by shares | Dissolved |
| FAR EAST STEEL LIMITED | Private company limited by shares | Live |
| TALENT STRONG LIMITED | Private company limited by shares | Live |
| STARWAY GROUP LIMITED | Private company limited by shares | Dissolved |
| STEP TINK LIMITED | Private company limited by shares | Dissolved |
| EQRAA STATIONERY SUPPLIER CO., LIMITED | Private company limited by shares | Live |
| STELLA INTERNATIONAL ENTERPRISES CO. LIMITED | Private company limited by shares | Dissolved |
| YONG WEN STONE CO., LIMITED | Private company limited by shares | Dissolved |
| STATE CAPITAL RESOURCES LIMITED | Private company limited by shares | Live |
| SOUTHEAST ASIA STEEL GROUP LIMITED | Private company limited by shares | Dissolved |
| HK. STRONG ID TECH LIMITED | Private company limited by shares | Dissolved |
| ECLIPSE STAINLESS ASIA LIMITED | Private company limited by shares | Live |
| STARRYSTEP LIMITED | Private company limited by shares | Live |
| SOUSHY STATIONERY & GIFT COMPANY LIMITED | Private company limited by shares | Live |
| HK TAI LI SPECIAL STEEL & IRON COMPANY LIMITED | Private company limited by shares | Dissolved |
| FUNGTAI STATIONERY CO., LIMITED | Private company limited by shares | Dissolved |
| KING STEEL METAL CO., LIMITED | Private company limited by shares | Live |
| OS STEEL LIMITED | Private company limited by shares | Dissolved |
| STRENGTH ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KC2 STUDIO LIMITED | Private company limited by shares | Dissolved |
| Stratus International Limited | Private company limited by shares | Live |
| STARTERS SCHOOL HONG KONG LIMITED | Private company limited by shares | Live |
| CYBER STEP LIMITED | Private company limited by shares | Dissolved |
| HONGKONG SNOWWHITE 3-D CROSS STITCH COMPANY LIMITED | Private company limited by shares | Dissolved |
| STEP MEGA LIMITED | Private company limited by shares | Dissolved |
| STILE ITALIA LIMITED | Private company limited by shares | Dissolved |
| GLORY STATE LIMITED | Private company limited by shares | Live |
| ELEPHAS STEEL COMMODITY EXPORT CO., LIMITED | Private company limited by shares | Dissolved |
| RISING STAR HK LIMITED | Private company limited by shares | Live |
| STYLUS CONCEPTS (H.K) LIMITED | Private company limited by shares | Live |
| STUDENTS - KINGDOM PUBLISHING LIMITED | Private company limited by shares | Live |
| EXCEL STAR ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| EASY STAR CAPITAL INVESTMENT LIMITED | Private company limited by shares | Live |
| HONGKONG WIN WHOLE STATIONERY AND GIFTS LIMITED | Private company limited by shares | Dissolved |
| MILLION STEP INVESTMENT LIMITED | Private company limited by shares | Live |
| LUCKY STEP TRADING LIMITED | Private company limited by shares | Live |
| STARWAY CAPITAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| LONTENG STEEL GROUP COMPANY LIMITED | Private company limited by shares | Live |
| BEST STAR CAPITAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| GRAND STRIDE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CREATIVE STAR LIMITED | Private company limited by shares | Live |
| STEVEN LIMITED | Private company limited by shares | Live |
| STANLEY CORPORATION LIMITED | Private company limited by shares | Live |
| TWINS STAR LIMITED | Private company limited by shares | Dissolved |
| STUDIO CATALYST LIMITED | Private company limited by shares | Dissolved |
| START RACER COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONGKONG JUDD STEEL LIMITED | Private company limited by shares | Live |
| CLEVITY STAINLESS STEEL PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI MORNING STAR INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| ROYAL STAR (HK) LIMITED | Private company limited by shares | Live |
| GOLD STREAM LIMITED | Private company limited by shares | Dissolved |
| ASIA STONE TRADING LIMITED | Private company limited by shares | Live |