| Long Stone Investment (Hong Kong) Limited | Private company limited by shares | Live |
| Stone Lake (Hong Kong) Limited | | Live |
| Silver Stone Motors (Hong Kong) Limited | Private company limited by shares | Live |
| KUNGFU STONE LIMITED | Private company limited by shares | Live |
| KWAN CHAT STONE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| LaLa Stone Limited | Private company limited by shares | Live |
| New Land Stone Co., Limited | | Live |
| HK Land Stone Trading Limited | Private company limited by shares | Live |
| Landiview Stone Limited | Private company limited by shares | Live |
| STONE LANE LIMITED | Private company limited by shares | Live |
| LEAD STONE LIMITED | Private company limited by shares | Dissolved |
| LEAF STONE COMPANY LIMITED | Private company limited by shares | Live |
| Stone Learning Limited | | Live |
| LEGEND STONE INVESTMENTS LIMITED | Private company limited by shares | Live |
| LEIGEI STONE COMPANY LIMITED | Private company limited by shares | Live |
| LEONARDO DA VINCI STONE LIMITED | Private company limited by shares | Dissolved |
| Leone Stone Limited | | Live |
| LEVEL STONE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Leverage Stone Limited | Private company limited by shares | Live |
| LIBRA STONE LIMITED | Private company limited by shares | Dissolved |
| LILIN STONE CO., LIMITED | Private company limited by shares | Live |
| STONE LINK INC. LIMITED | Private company limited by shares | Live |
| METRO LINK STONE LIMITED | Private company limited by shares | Live |
| STONE LION LIMITED | Private company limited by shares | Dissolved |
| STONE LION INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| LONG NGAI STONE COMPANY LIMITED | Private company limited by shares | Dissolved |
| LONGSHANXING STONE LIMITED | Private company limited by shares | Live |
| LONGTOP STONE LIMITED | | Live |
| LUCKY STONE LIMITED | Private company limited by shares | Dissolved |
| LUCKY STONE HK LIMITED | Private company limited by shares | Dissolved |
| LUCKY STONE 73 LIMITED | Private company limited by shares | Live |
| Lucky Stone Finance Limited | Private company limited by shares | Live |
| Lucky Stone Trade Limited | Private company limited by shares | Live |
| MAANSHAN WIT -STONE TRADE CO., LIMITED | Private company limited by shares | Live |
| MADE OF STONE LIMITED | Private company limited by shares | Live |
| Magic Stone Alternative Investment Limited | Private company limited by shares | Live |
| MAHI GEM STONE LIMITED | | Live |
| STONE MALL LIMITED | Private company limited by shares | Live |
| STONE ASSET MANAGEMENT LIMITED | Private company limited by shares | Live |
| Pure Stone Asset Management & Investment Limited | Private company limited by shares | Live |
| Bell Stone Assets Management, Limited | Private company limited by shares | Live |
| Black Stone Management Limited | Private company limited by shares | Live |
| Stone Capital Management Limited | Private company limited by shares | Live |
| BUND STONE INVESTMENT MANAGEMENT CO., LIMITED | Private company limited by shares | Live |
| Big Stone (Hong Kong) International Food & Beverage Management Co., Limited | Private company limited by shares | Live |
| Grand Stone (Hong Kong) Management Co., Limited | Private company limited by shares | Live |
| CHINA BOSHAN RESTAURANT STONE TOAD INT'L INVESTMENT MANAGEMENT CO., LIMITED | Private company limited by shares | Live |
| FLAME STONE INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Live Commenced dormancy on 24-Sep-2013 |
| Stone Hall Hotel & Resort Management Group (Hong Kong) Co., Limited | Private company limited by shares | Live |
| GOLD STONE INVESTMENT MANAGEMENT GROUP LIMITED | Private company limited by shares | Live |
| BRIGHT STONE INVESTMENT MANAGEMENT (HONG KONG) LIMITED | Private company limited by shares | Live |
| Stone Lake (Hong Kong) Investment Management Company Limited | | Live |
| BHR Win Stone Investment Management Limited | Private company limited by shares | Live |
| MINGDONG STONE CATERING MANAGEMENT LIMITED | Private company limited by shares | Live |
| PANGOO STONE INVESTMENT MANAGEMENT COMPANY LIMITED | Private company limited by shares | Live |
| Stone Capital Resources Management Limited | Private company limited by shares | Live |
| TOUGH STONE CONSULTING AND MANAGEMENT LIMITED | Private company limited by shares | Live |
| WEALTH STONE ASSET MANAGEMENT LIMITED | Private company limited by shares | Live |
| HONG KONG JADE AND STONE MANUFACTURERS ASSOCIATION LIMITED -THE- | Private company limited by shares | Dissolved |
| MARBLE STONE LIMITED | Private company limited by shares | Dissolved |
| CHU YIM KEE MARBLE STONE ENGINEERING LIMITED | Private company limited by shares | Live |
| KONG LEE MARBLE & STONE ENGINEERING LIMITED | Private company limited by shares | Live |
| Marble Stone Investment Limited | Private company limited by shares | Live |
| FAN STONE MARINE LIMITED | Private company limited by shares | Live |
| STONE MARINE HONG KONG LIMITED | Private company limited by shares | Dissolved |
| STONE MARK LIMITED | Private company limited by shares | Dissolved |
| STONE MARKET LIMITED | Private company limited by shares | Live |
| MASSA STONE LIMITED | Private company limited by shares | Live |
| STONE MAST CO., LIMITED | Private company limited by shares | Live |
| STONE MASTER COMPANY LIMITED | Private company limited by shares | Dissolved |
| STONE MASTER LIMITED | Private company limited by shares | Live |
| Master Stone Limited | Private company limited by shares | Live |
| OLD MASTER STONE LIMITED | Private company limited by shares | Live |
| STONE MATERIAL LIMITED | Private company limited by shares | Dissolved |
| CHINA STONE MATERIAL STOCK LIMITED | Private company limited by shares | Live |
| WA LUI STONE MATERIAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live Ceased dormancy on 10-May-2010 |
| FIRST STONE MATERIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| GOODWILL STONE MATERIAL LIMITED | Private company limited by shares | Dissolved |
| KWONG HING STONE WORK CONSTRUCTION MATERIAL LIMITED | Private company limited by shares | Live |
| STONE MATERIALS LIMITED | Private company limited by shares | Dissolved |
| ANXING STONE MATERIALS CO., LIMITED | Private company limited by shares | Live |
| DONGGUANSHI HENGJIA STONE MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| YIP MAN HING STONE MATERIALS LIMITED | Private company limited by shares | Live |
| SHANXI HUADA STONE MATERIALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| MATSUOKA RED STONE COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAYAR STONE COMPANY LIMITED | Private company limited by shares | Dissolved |
| MEGA STONE LIMITED | Private company limited by shares | Dissolved |
| MEGA STONE LIMITED | Private company limited by shares | Live |
| Mekong Stone Company Limited | Private company limited by shares | Live |
| MICKY STONE COMPANY LIMITED | Private company limited by shares | Live |
| MILE STONE ENGINEERING LIMITED | Private company limited by shares | Live |
| CHU SUN KEE STONE MILL LIMITED | Private company limited by shares | Live |
| CHU YIM KEE STONE MILL FACTORY LIMITED | Private company limited by shares | Live |
| MILLION STONE LIMITED | Private company limited by shares | Live |
| Stone Asia Mine Limited | Private company limited by shares | Live |
| MINGHUI STONE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Stone Mining Limited | Private company limited by shares | Live |
| BMI STONE (MINING) COMPANY LIMITED | Private company limited by shares | Dissolved |
| Stone Mining Investment Limited | Private company limited by shares | Dissolved |
| HK MISS STONE CO. LIMITED | Private company limited by shares | Live |