| S.O.N. LIMITED | Private company limited by shares | Live |
| SONA LIMITED | Private company limited by shares | Live |
| BANDA SONA BRACELETS LIMITED | Private company limited by shares | Live |
| Sona Beauty Limited | Private company limited by shares | Live |
| SONA CHANDI LIMITED | Private company limited by shares | Dissolved |
| SONA IMP AND EXP CO., LIMITED | Private company limited by shares | Live |
| SONA (INTERNATIONAL) FACADE DESIGN CONSULTANT CO., LIMITED | Private company limited by shares | Live |
| SONA CONSOLIDATORS LIMITED | Private company limited by shares | Dissolved |
| Sona Electronics Limited | Private company limited by shares | Live |
| SONA ELECTRONICS (HK) SHARES LIMITED | Private company limited by shares | Live |
| SoNa Home Limited | Private company limited by shares | Live |
| SONA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SONA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SONA PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SONA Environmental Protection Materials Co., Limited | | Live |
| SONA SMART LIMITED | Private company limited by shares | Dissolved |
| Sona Acoustics Solution Limited | Private company limited by shares | Live |
| SONA SYNC LIMITED | | Live |
| Sona Trade Limited | Private company limited by shares | Live |
| HAPPY SONA WORLD LIMITED | Private company limited by shares | Live |
| SONABERG COMPANY LIMITED | Private company limited by shares | Live |
| SONAC HONG KONG LIMITED | Private company limited by shares | Dissolved |
| SONADOR LIMITED | Private company limited by shares | Live |
| La Sonadora Limited | | Live |
| SONADT NETWORK LIMITED | Private company limited by shares | Dissolved |
| SONADY LIMITED | Private company limited by shares | Live |
| SONAE ISF LIMITED | Private company limited by shares | Live |
| SONAFE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SONAI LIMITED | Private company limited by shares | Dissolved |
| Sonaj Energy Limited | Private company limited by shares | Live |
| SonaKia LIMITED | | Live |
| SONAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SONALDIAM LIMITED | Private company limited by shares | Live |
| SONAMA INTERNATIONAL TRADING COMPANY LIMITED | | Live |
| Sonamoo Limited | Private company limited by shares | Live |
| SONAN ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| ACE SONANCE LIMITED | Private company limited by shares | Dissolved |
| Rice sonance Limited | | Live |
| SONANGOL ASIA LIMITED | Private company limited by shares | Live |
| Sonar Digital Co., Limited | | Live |
| SONAR FAMILY CREATE INVESTMENT LIMITED | Private company limited by shares | Live |
| Sonar Development Limited | | Live |
| Sonar Group Limited | Private company limited by shares | Live |
| SONAR (HK) LIMITED | Private company limited by shares | Live |
| Sonar (HK) International Group Limited | | Live |
| SONAR INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Sonar Investment Limited | Private company limited by shares | Live |
| SONAR PETROLEUM LIMITED | Private company limited by shares | Live |
| SONAR PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| SONAR SOUNDS HONG KONG LIMITED | Private company limited by shares | Live |
| Sonar Textile Co., Limited | Private company limited by shares | Live |
| SONARE LIMITED | Private company limited by shares | Dissolved |
| SONARICH LIMITED | Private company limited by shares | Dissolved |
| SONARYO LIMITED | Private company limited by shares | Dissolved |
| SONAS LIMITED | Private company limited by shares | Live |
| SONAS HONG KONG COMPANY LIMITED | Private company limited by shares | Live |
| SONAS ENTERPRISE HONGKONG LIMITED | Private company limited by shares | Live |
| SONAS Technologies Limited | Private company limited by shares | Live |
| SONASALAM LIMITED | Private company limited by shares | Live Commenced dormancy on 20-Dec-2004 |
| SONASHI LIMITED | Private company limited by shares | Live |
| SONASHI INVESTMENTS LIMITED | Private company limited by shares | Live |
| SONASIA CO., LIMITED | Private company limited by shares | Live |
| SONATA LIMITED | Private company limited by shares | Live |
| Sonata HK Limited | Private company limited by shares | Live |
| Sonata Capital Limited | Private company limited by shares | Live |
| SONATA FASHIONS LIMITED | Private company limited by shares | Dissolved |
| SONATE INVESTMENTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Sonatec Integrated Energy Services Limited | Private company limited by shares | Live |
| SONATECH LIMITED | Private company limited by shares | Dissolved |
| SONATEL LIMITED | Private company limited by shares | Dissolved |
| SONATEST (ASIA) LIMITED | Private company limited by shares | Live |
| SONATINA LIMITED | Private company limited by shares | Dissolved |
| SONATINA LIMITED | Private company limited by shares | Live |
| SONAX LIMITED | Private company limited by shares | Live |
| SONAZ INTERNATIONAL DESIGN CORPORATION LIMITED | Private company limited by shares | Dissolved |
| SONBART LIMITED | Private company limited by shares | Dissolved |
| SONBEST LIMITED | Private company limited by shares | Live |
| SONBO LIMITED | Private company limited by shares | Dissolved |
| SONBO LIMITED | Private company limited by shares | Dissolved |
| SONBO FURNITURE H.K. (GROUP) COMPANY LIMITED | Private company limited by shares | Live |
| SONBOURN LIMITED | Private company limited by shares | Live |
| SONBRIGHT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SONBUKAN LIMITED | Private company limited by shares | Live |
| SONCA PRODUCTS LIMITED | Private company limited by shares | Live |
| SONCA PROVIDENT FUND LIMITED | Private company limited by shares | Dissolved |
| HongKong Soncen Technology Limited | | Live |
| SONCEN INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| Sonchany Limited | Private company limited by shares | Live |
| SONCHER & CO. LIMITED | Private company limited by shares | Live |
| SONCHI COMPANY LIMITED | Private company limited by shares | Live |
| SONCHUS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SONCHY LIMITED | Private company limited by shares | Live |
| SONCONPAK LIMITED | Private company limited by shares | Live |
| SONCOR ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| SONDA LIMITED | Private company limited by shares | Dissolved |
| SONDA HK LIMITED | Private company limited by shares | Dissolved |
| SONDA LIMITED | Private company limited by shares | Live |
| ASIA SONDA LIMITED | Private company limited by shares | Dissolved |
| SONDA DIGITAL LIMITED | Private company limited by shares | Dissolved |
| SONDA INVESTMENT LIMITED | Private company limited by shares | Dissolved |