| Company Name | Type | Status |
|---|---|---|
| Keller-Geist Pte. Limited | Private company limited by shares | Live |
| KELLERMANN INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| KELLERTON LIMITED | Private company limited by shares | Dissolved |
| KELLERTON CAPITAL ADVISER LIMITED | Private company limited by shares | Live |
| Kellerton Investments Limited | Private company limited by shares | Live |