| EC Immo AG | Basel | 20.9.2025 |
| EC Motoren GmbH | Basel | 20.9.2025 |
| ECCOM Engineering Culture and Communication Buholzer | Riehen | 20.9.2025 |
| ECE EVENT AND MUSIC SOLUTIONS | Basel | 20.9.2025 |
| Ece Gastro Group | Basel | 20.9.2025 |
| ECG Euro Consult Group (Switzerland) AG | Basel | 20.9.2025 |
| Echarti GmbH | Riehen | 20.9.2025 |
| Echo Lifestyle GmbH | Riehen | 20.9.2025 |
| echt immo AG | Riehen | 20.9.2025 |
| ECHTNEIS Inh. Sascha Neis | Riehen | 20.9.2025 |
| Echtzeit Verlag GmbH | Basel | 20.9.2025 |
| Eck & Partner GmbH in Liquidation | Basel | 20.9.2025 |
| ECKE 58 BOLAT | Basel | 20.9.2025 |
| Eckenstein Art AG | Basel | 20.9.2025 |
| Eckenstein-Geigy-Stiftung | Basel | 20.9.2025 |
| Eckerle Tattoo | Basel | 20.9.2025 |
| Eckert Bau- Projektmanagement | Basel | 20.9.2025 |
| Eckle Jacques GmbH Schreinerei | Basel | 20.9.2025 |
| eClever Holding AG | Basel | 20.9.2025 |
| ECLUMES STUDIOS GmbH | Riehen | 20.9.2025 |
| eco core GmbH | Basel | 20.9.2025 |
| Eco Home Bau - Zuber | Basel | 20.9.2025 |
| Eco House Recycling GmbH | Basel | 20.9.2025 |
| Eco Trans Switzerland GmbH in Liquidation | Basel | 20.9.2025 |
| eco-commerce GmbH | Basel | 20.9.2025 |
| Eco-Invest AG | Basel | 20.9.2025 |
| ecocoffee KLG | Basel | 20.9.2025 |
| Ecoconsult Ritter | Basel | 20.9.2025 |
| Ecolis GmbH | Basel | 20.9.2025 |
| ecoloc gmbh | Basel | 20.9.2025 |
| Ecom Global GmbH | Basel | 20.9.2025 |
| Econet AG | Basel | 20.9.2025 |
| eConntera Peter Steinbach | Basel | 20.9.2025 |
| Economy Trading & Consulting Corporation | Basel | 20.9.2025 |
| Econovo GmbH | Basel | 20.9.2025 |
| EconSight AG | Basel | 20.9.2025 |
| Econtra AG | Basel | 20.9.2025 |
| ECOR GmbH | Riehen | 20.9.2025 |
| ecos AG | Basel | 20.9.2025 |
| ECOsoft.net Schweiz GmbH | Basel | 20.9.2025 |
| EcoSolidar | Basel | 20.9.2025 |
| ECOSUN AG | Basel | 20.9.2025 |
| ecotawa ag | Basel | 20.9.2025 |
| Ecotechnology Consulting GmbH | Basel | 20.9.2025 |
| EcoTool AG | Basel | 20.9.2025 |
| EcotoxSolutions Dr. Hans Rufli | Basel | 20.9.2025 |
