- IEC INDUSTRIAL EXHIBITION CORPORATION AG in Liquidation
- St. Johannsvorstadt 7
- Basel
- BS
- Iesa Hasan Karahan
- St. Johanns-Ring 26
- Basel
- BS
- Ieps Rasmussen
- Malzgasse 3a
- Basel
- BS
- Iesa Serif Akcakoca
- Claragraben 147
- Basel
- BS
- IEC International Entertainment Consulting AG in Liquidation
- Paulusgasse 16
- Basel
- BS
- IEE AG Ingenieurbüro für Elektronik in Liquidation
- Mühlestiegstrasse 32
- Riehen
- BS
- IE Trading AG in Liquidation
- Rastatterstrasse 35
- Basel
- BS
- IESF AG
- Reinacherstr. 6
- Basel
- BS
- iEB Internet Business Services GmbH in Liq.
- St.Jakobs-Str. 12
- Basel
- BS
- IESF AG
- Aeschenvorstadt 71
- Basel
- BS