| STONESAGE LIMITED | Private company limited by shares | Dissolved |
| STONESHIRE LIMITED | Private company limited by shares | Live |
| STONESIA Limited | Private company limited by shares | Live |
| STONE-SOURCE COMPANY LIMITED | Private company limited by shares | Live |
| STONESPEC (USA) COMPANY LIMITED | Private company limited by shares | Live |
| STONET LIMITED | Private company limited by shares | Live |
| STONETEC ENTERPRISE LIMITED | Private company limited by shares | Live |
| STONETECH LIMITED | Private company limited by shares | Dissolved |
| STONETECH CO. LIMITED | Private company limited by shares | Dissolved |
| STONE-TECH LIMITED | Private company limited by shares | Live |
| STONETECH ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| STONETECH ENGINEERS LIMITED | Private company limited by shares | Dissolved |
| STONETECH SUPPLY CO. LIMITED | Private company limited by shares | Live |
| STONETEK CO., LIMITED | Private company limited by shares | Live |
| STONETEX LIMITED | Private company limited by shares | Live |
| STONETRADE TRADING LIMITED | Private company limited by shares | Live |
| STONEVIC GROUPS ENTERPRISE LIMITED | Private company limited by shares | Live |
| STONEVICTORY TRADING LIMITED | Private company limited by shares | Live |
| STONEVIEW CAPITAL LIMITED | Private company limited by shares | Live |
| STONEVILL SOLUTIONS LIMITED | Private company limited by shares | Live |
| STONEWALL LIMITED | Private company limited by shares | Dissolved |
| STONEWALL LIMITED | Private company limited by shares | Dissolved |
| DEXIN STONEWARE LIMITED | Private company limited by shares | Live |
| Chi Fang Stoneware Investment Group Limited | | Live |
| Stoneware Technology Hong Kong Limited | Private company limited by shares | Live |
| STONEWASH (G.S.) LIMITED | Private company limited by shares | Live |
| STONEWAY COMPANY LIMITED | Private company limited by shares | Dissolved |
| STONEWELL LIMITED | | Live |
| STONEWELL CONFIDENCE SHIPPING LIMITED | | Live |
| STONEWELL EXPERT SHIPPING LIMITED | | Live |
| STONEWELL PROSPEROUS SHIPPING LIMITED | | Live |
| STONEWELL RICH SHIPPING LIMITED | | Live |
| STONEWELL VIRTURE SHIPPING LIMITED | | Live |
| STONEWELL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| STONEWELL UNITY SHIPPING LIMITED | | Live |
| Stonewest Group Limited | Private company limited by shares | Live |
| STONEWHITE INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| STONEWOOD LIMITED | Private company limited by shares | Live |
| STONEWOOD CONSULTING LIMITED | Private company limited by shares | Dissolved |
| STONEWOOD DESIGNLAB LIMITED | Private company limited by shares | Live |
| Global StoneWood Limited | Private company limited by shares | Live |
| STONEWOOD INVESTORS LIMITED | Private company limited by shares | Live |
| STONEWOOD STUDIO LIMITED | Private company limited by shares | Live |
| HMI STONEWORK LIMITED | Private company limited by shares | Dissolved |
| CENTRAL STONEWORK CO., LIMITED | Private company limited by shares | Live |
| JOE LIEW STONEWORK CONSTRUCTION CO. (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SUCCESS STONEWORK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| REFINE STONEWORKS LIMITED | Private company limited by shares | Live |
| ROYAL STONEWORKS LIMITED | Private company limited by shares | Live |
| STONEWORLD LIMITED | Private company limited by shares | Dissolved |
| STONEWORLD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Stonex Limited | Private company limited by shares | Live |
| Stonex Positioning HK Limited | Private company limited by shares | Live |
| STONEX PRODUCTIONS LIMITED | Private company limited by shares | Live |
| STONEXM LIMITED | Private company limited by shares | Live |
| STONEY MONDAY HONG KONG LIMITED | Private company limited by shares | Dissolved |
| STONEY MARBL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| Stoney Maine Company Limited | | Live |
| STONEYHILL LIMITED | Private company limited by shares | Dissolved |
| STONEYTEX LIMITED | Private company limited by shares | Live |
| STONEYWOOD COMPANY LIMITED | Private company limited by shares | Dissolved |
| Stoneyx Limited | | Live |