| TOP STAR STONE COMPANY LIMITED | Private company limited by shares | Live |
| STEPPING STONE LIMITED | Private company limited by shares | Live |
| STICK AND STONE COMPANY LIMITED | Private company limited by shares | Live |
| Stick & Stone Limited | Private company limited by shares | Live |
| COLORFUL STRANGE STONE JEWELRY CO., LIMITED | Private company limited by shares | Dissolved |
| H.K.COLORFUL STRANGE STONE JEWELRY CO., LIMITED | Private company limited by shares | Dissolved |
| STRONG STONE CO., LIMITED | Private company limited by shares | Live |
| STRONG STONE CO., LIMITED | | Live |
| Stone Fitness Studio Limited | Private company limited by shares | Live |
| TRIPLE STONE STUDIO LIMITED | Private company limited by shares | Live |
| Stone Study Jade Limited | | Live |
| Summit Stone Co., Limited | Private company limited by shares | Live |
| SUNHOPE STONE LIMITED | Private company limited by shares | Dissolved |
| XIAMEN SUNROAD STONE LIMITED | Private company limited by shares | Live |
| SUNSHINE STONE LIMITED | Private company limited by shares | Dissolved |
| NEW SUNSHINE STONE CO., LIMITED | Private company limited by shares | Live |
| Sunshine Stone Industry Limited | Private company limited by shares | Live |
| SUPER STONE COMPANY LIMITED | Private company limited by shares | Live |
| AA Stone Surface Limited | Private company limited by shares | Live |
| SURPLUS STONE LIMITED | Private company limited by shares | Live |
| STONE SYSTEMS INTEGRATION CO. LIMITED | Private company limited by shares | Dissolved |
| TALENT STONE LIMITED | Private company limited by shares | Dissolved |
| STONE TARGET LIMITED | Private company limited by shares | Live |
| Zen Stone Tech. Limited | Private company limited by shares | Live |
| Stone Technologies Limited | | Live |
| PHOENIX STONE TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| BMI STONE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| KUN STONE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Stone Technology Limited | Private company limited by shares | Live |
| STONE TECHNOLOGY (ASIA) LIMITED | Private company limited by shares | Live |
| Stone New Energy Technology Company Limited | Private company limited by shares | Dissolved |
| Pop Stone Game Technology Limited | Private company limited by shares | Live |
| G.E.T. STONE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HARBLE AND STONE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| STONE TECHNOLOGY INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| HK LEGEND STONE FINANCE TECHNOLOGY LIMITED | | Live |
| Maple Stone Technology Limited | | Live |
| RED STONE NETWORK TECHNOLOGY LIMITED | | Live |
| Ice Stone Network Technology Limited | | Live |
| Stone Technology Service Limited | Private company limited by shares | Live |
| TERRY STONE LIMITED | Private company limited by shares | Live |
| INTERNATIONAL ASSOCIATION OF BIAN STONE THERAPEUTICS OF CHINESE MEDICINE LIMITED | Private company limited by shares | Live |
| Three Stone Limited | Private company limited by shares | Live |
| THREE STONE COMPANY LIMITED | Private company limited by shares | Live |
| XIAMEN TIANJIU STONE LIMITED | Private company limited by shares | Live |
| TIANREN STONE ENGINEERING LIMITED | Private company limited by shares | Live |
| TIMES STONE COMPANY LIMITED -THE- | Private company limited by shares | Live |
| TINSUN STONE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Stone Together Limited | Private company limited by shares | Live |
| Tomorrow Stone Company Limited | Private company limited by shares | Live |
| TELIER STONE TOOL LIMITED | Private company limited by shares | Dissolved |
| TOTAL STONE CO., LIMITED | Private company limited by shares | Live |
| TOUGH STONE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| STEPPING STONE TOURS LIMITED -THE- | Company limited by guarantee | Live |
| TRADE STONE LIMITED | Private company limited by shares | Live |
| HEXIN STONE TRADE CO., LIMITED | Private company limited by shares | Live |
| COOL STONE TRADE LIMITED | Private company limited by shares | Live |
| ENGRAVE STONE TRADE LIMITED | Private company limited by shares | Live |
| STONE TRADING CO. LIMITED | Private company limited by shares | Dissolved |
| STONE TRADING LIMITED | Private company limited by shares | Live |
| NEW STONE TRADING LIMITED | Private company limited by shares | Dissolved |
| A. G. Stone Trading Limited | Private company limited by shares | Live |
| S & H STONE TRADING LIMITED | Private company limited by shares | Live |
| Xi Jin Stone Trading Company Limited | Private company limited by shares | Live |
| Sun Stone Trading Limited | Private company limited by shares | Live |
| STONE ONE TRADING LIMITED | Private company limited by shares | Live |
| DE STONE TRADING LIMITED | Private company limited by shares | Live |
| ASIA STONE TRADING LIMITED | Private company limited by shares | Live |
| STONE ASIA GENERAL TRADING LIMITED | Private company limited by shares | Live |
| STONE ART TRADING (CHINA-H.K.) LIMITED | Private company limited by shares | Dissolved |
| DOUGLAS STONE TRADING LIMITED | Private company limited by shares | Dissolved |
| GRACE STONE TRADING LIMITED | Private company limited by shares | Live |
| STONE (HONG KONG) TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| STONE LION TRADING (ASIA) LIMITED | Private company limited by shares | Dissolved |
| LUCKY STONE TRADING COMPANY LIMITED | Private company limited by shares | Live |
| NATURE STONE TRADING COMPANY LIMITED | Private company limited by shares | Live |
| PACIFIC STONE TRADING LIMITED | Private company limited by shares | Dissolved |
| PANICHI STONE & TRADING LIMITED | Private company limited by shares | Dissolved |
| PROFITS STONE TRADING LIMITED | Private company limited by shares | Live |
| Rain Stone Trading Company Limited | Private company limited by shares | Live |
| RICH STONE TRADING LIMITED | | Live |
| STEPPING STONE TRADING LIMITED | Private company limited by shares | Live |
| STONE TRAVEL & TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TREASURE STONE LIMITED | Private company limited by shares | Live |
| TREASURE STONE (HONG KONG) LIMITED | Private company limited by shares | Live |
| TREE STONE LIMITED | Private company limited by shares | Live |
| TRIPLE STONE COMPANY LIMITED | Private company limited by shares | Dissolved |
| TRONIC STONE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| YEE TUNG STONE LIMITED | Private company limited by shares | Live |
| TUNG LAM KEE STONE FACTORY LIMITED | Private company limited by shares | Live |
| TURKMEN STONE CO LIMITED | Private company limited by shares | Live |
| Ultra Stone Limited | Private company limited by shares | Live |
| ULTRALITE STONE CO., LIMITED | Private company limited by shares | Live |
| ULTRALITE STONE CO., LIMITED | Private company limited by shares | Live |
| UNIQUE STONE GALLERY LIMITED | Private company limited by shares | Live |
| UNIQUE STONE GALLERY LIMITED | Private company limited by shares | Live |
| UNITED STONE COMPANY LIMITED | Private company limited by shares | Live |
| UNITED FOR STONE CO., LIMITED | Private company limited by shares | Live |
| United Stone Investment Co., Limited | Private company limited by shares | Live |
| UNITED STONE GROUP LIMITED | Private company limited by shares | Dissolved |