A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 1
| SANTOM LTD (5) | SearchAsia Hong Kong (13) |
| Securities and Futures Commission (18) | Seldon Gill Consulting (16) |
| Shanghai Commercial Bank (8) | Shell (12) |
| Shenyin Wanguo (H.K.) Limited (8) | Shin Wedding Services Limited (5) |
| Simatelex Manufactory Company Limited (12) | Singapore International School (8) |
| SKYWORTH (6) | Societe Generale (12) |
| Software and Predictive Analytics (7) | St. Paul's Hospital (5) |
| St. Teresa's Hospital (16) | Standard Chartered Bank (8) |
| Star Anise Limited (130) | Starlit Learning Centre Company Limited (6) |
| Stryker (6) | SunGard (13) |
| SWIFT (8) | Swire Resources Limited (5) |