| solong new energy co., Limited | Private company limited by shares | Live |
| Solong E-Commeree Co., Limited | Private company limited by shares | Live |
| Solong Entertainment Company Limited | Private company limited by shares | Live |
| SOLONG INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Solong Power Limited | Private company limited by shares | Live |
| SOLONGUS LIMITED | Private company limited by shares | Dissolved |
| SOLONO CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| Soloong Technology Limited | Private company limited by shares | Live |
| SOLOPAX LIMITED | Private company limited by shares | Dissolved |
| SOLOPORTI TECH LIMITED | Private company limited by shares | Live |
| SOLOPORTIS LIMITED | Private company limited by shares | Live |
| Solopreneur International Group Company Limited | Private company limited by shares | Live |
| SOLOPRICE TRADING LIMITED | Private company limited by shares | Dissolved |
| Yuen Hong Solor Limited | Private company limited by shares | Live |
| SOLOR INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| SOLOR PROSPERITAS COMPANY LIMITED | Private company limited by shares | Live |
| RIGHT TECH SOLOR LIMITED | Private company limited by shares | Live |
| SHINEFLY SOLOR ENERGY TECH. LIMITED | Private company limited by shares | Dissolved |
| SOLOREX LIMITED | Private company limited by shares | Dissolved |
| SOLOREX INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SOLORUN HK LIMITED | Private company limited by shares | Live |
| SOLO'S LIMITED | Private company limited by shares | Live |
| Solos HK Limited | Private company limited by shares | Live |
| Solos Cultural Technology Co., Limited | | Live |
| SOLOS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Solos Technology Limited | Private company limited by shares | Live |
| SOLOS UNITED COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOLOSON IMPORT CO., LIMITED | Private company limited by shares | Live |
| SOLOTEMPO LIMITED | Private company limited by shares | Dissolved |
| SOLOTEX LIMITED | Private company limited by shares | Dissolved |
| HONGKONG SOLOVEME TRADE CO., LIMITED | Private company limited by shares | Live |
| Soloverse Limited | | Live |
| SOLOVI LIMITED | Private company limited by shares | Dissolved |
| SOLOX LIMITED | Private company limited by shares | Live |
| SOLPAC CHEMICALS LIMITED | Private company limited by shares | Live |
| Solpac AG Asia Pacific Limited | Private company limited by shares | Dissolved |
| SOLPETRO LIMITED | Private company limited by shares | Live |
| Solphomic Limited | Private company limited by shares | Dissolved |
| Solpolis Limited | Private company limited by shares | Live |
| Solport Limited | | Live |
| SOLPOWER LIMITED | Private company limited by shares | Dissolved |
| SOLPOWER CHINA LIMITED | Private company limited by shares | Dissolved |
| SOLRAN LIMITED | Private company limited by shares | Live |
| HK SOLREACH COMPANY LIMITED | | Live |
| SOLRICH LIMITED | Private company limited by shares | Dissolved |
| SOL-ROUTE INTERNATIONAL EDUCATION LIMITED | Private company limited by shares | Live |
| Solrox Limited | Private company limited by shares | Live Ceased dormancy on 26-Jul-2012 |
| SOLS & KCY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Solsagi Limited | | Live |
| Solsalida Limited | Private company limited by shares | Live |
| Solsammen Limited | Private company limited by shares | Dissolved |
| SOLSCO LIGHTING LIMITED | Private company limited by shares | Dissolved |
| Solseed HK Limited | Private company limited by shares | Live |
| SOLSINO LIMITED | Private company limited by shares | Live |
| SOLSOL LIMITED | Private company limited by shares | Dissolved |
| SOLSTAR INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| SOLSTICE LIMITED | Private company limited by shares | Live |
| Solstice Group Co., Limited | Private company limited by shares | Dissolved |
| Solstice (Hong Kong) Technology Co., Limited | | Live |
| Solstice Consulting Limited | Private company limited by shares | Live |
| YIWU SOLSTICE LIGHITNG CORPORATION LIMITED | Private company limited by shares | Live |
| SOLSTICE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SOLSTICE (HK) LIMITED | Private company limited by shares | Live |
| Solstice (HK) Limited | | Live |
| SOLSTICE INNOVATIONS LIMITED | | Live |
| SOLSTICE LEISURE INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Solstice Technologies International Limited | | Live |
| SOLSTICE MEDICINE (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| Solstice Moment Limited | | Live |
| SOLSTICE OMEGA LIMITED | | Live |
| SUMMER SOLSTICE COMPANY LIMITED | Private company limited by shares | Dissolved |
| summer solstice LIMITED | | Live |
| Solstice Technologies Limited | Private company limited by shares | Live |
| SOLSTICE TECHNOLOGIES CONSULTING LIMITED | Private company limited by shares | Live |
| Zygo Solstice Limited | Private company limited by shares | Live |
| SOLSTICEINDIA LIMITED | Private company limited by shares | Live |
| Solsys Limited | | Live |
| SOLTEAM LIMITED | Private company limited by shares | Live |
| SOLTECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| SolTech Company Limited | Private company limited by shares | Dissolved |
| SOLTECH INVESTMENT LIMITED | Private company limited by shares | Live |
| SOLTEK CHINA LIMITED | Private company limited by shares | Dissolved |
| SOLTEK NEW ENERGY HOLDING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| SOLTEK COMPUTER (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SOLTEK International Limited | Private company limited by shares | Live |
| Eurocap Solter Manufacturing Export and Import Limited | Private company limited by shares | Live |
| iG SolTherm Limited | Private company limited by shares | Live |
| SOLTI LIMITED | Private company limited by shares | Dissolved |
| SOLTIC INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SOLTIS LIMITED | Private company limited by shares | Live |
| Soltopia Limited | | Live |
| Soltopia Solar Limited | | Live |
| SOLTOPRINT TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| SOLTRAS HK Limited | Private company limited by shares | Live |
| Soltrium Limited | Private company limited by shares | Live |
| SOLTSOI INDUSTRIAL HONG KONG LIMITED | Private company limited by shares | Dissolved |
| SOLTUS LEISURE PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| SOLU COMPANY LIMITED | Private company limited by shares | Dissolved |
| Solu Technology Consultancy Limited | | Live |
| SOLUASIA LIMITED | Private company limited by shares | Live |