| Edenbergs IT AB | Linköping | 0 tkr |
| Eidenstam Förvaltning AB | Katrineholm | 0 tkr |
| Ekhaga Ateljé & Handel AB | Katrineholm | 0 tkr |
| EKI Holding AB | Katrineholm | 0 tkr |
| Ekoklimat Energi Sverige AB | Katrineholm | 0 tkr |
| Enerkih AB | Linköping | 0 tkr |
| Erik Anders Fogelberg Holding AB | Julita | 0 tkr |
| Eriksson's Redovisning och Konsult AB | Katrineholm | 0 tkr |
| Express Produkter i Katrineholm AB | Flen | 0 tkr |
| Fagus AB | Norrköping | 0 tkr |
| Familjen Samuelssons Fastigheter Holding AB | Katrineholm | 0 tkr |
| Fastighets AB EE Norrman & Son | Stockholm | 0 tkr |
| Fastighetsförvaltning Fema AB | Katrineholm | 0 tkr |
| FBskogs AB | Katrineholm | 0 tkr |
| Felix Mejman AB | Katrineholm | 0 tkr |
| FEMA Holding Aktiebolag | Katrineholm | 0 tkr |
| Fhinn Consulting AB | Katrineholm | 0 tkr |
| FM Fastighetsmäklare AB | Katrineholm | 0 tkr |
| Företagsbyn Pumpen i Katrineholm AB | Katrineholm | 0 tkr |
| Forss Fastigheter Katrineholm AB | Katrineholm | 0 tkr |
| Forza Holding AB | Katrineholm | 0 tkr |
| FOSTORP HOLDING AB | Vänersborg | 0 tkr |
| Foureyes AB | Skogstorp | 0 tkr |
| Fru Sundtorp Holding AB | Flen | 0 tkr |
| G Å Förvaltning AB | Katrineholm | 0 tkr |
| Gawri Invest AB | Katrineholm | 0 tkr |
| Gawri Konsult AB | Katrineholm | 0 tkr |
| Gawri Streetfood AB | Katrineholm | 0 tkr |
| Giantcroftroad AB | Katrineholm | 0 tkr |
| Gimgöl Holding AB | Julita | 0 tkr |
| GK Holding i Katrineholm AB | Sköldinge | 0 tkr |
| Grabbetorp Förvaltning AB | Jönåker | 0 tkr |
| Griggen AB | Katrineholm | 0 tkr |
| Grönvall Holding Katrineholm AB | Katrineholm | 0 tkr |
| Growers Group Holding AB | Julita | 0 tkr |
| Growers MidCo AB | Julita | 0 tkr |
| Gyllendata AB | Trångsund | 0 tkr |
| Hälsogymet Invest i Katrineholm AB | Katrineholm | 0 tkr |
| Halta Hönan AB | Söderbärke | 0 tkr |
| Hanagård Holding AB | Katrineholm | 0 tkr |
| Happy Monday AB | Katrineholm | 0 tkr |
| HD Metrology Invest AB | Julita | 0 tkr |
| Heimdal i Katrineholm AB | Björkvik | 0 tkr |
| Helena Palmberg Aktiebolag | Katrineholm | 0 tkr |
| hiStream Creations AB | Katrineholm | 0 tkr |
| Hjälmsätter Consulting AB | Katrineholm | 0 tkr |
| Hjelte Invest AB | Julita | 0 tkr |
| Hoffman Höråhäpna Aktiebolag | Stockholm | 0 tkr |
| Holdingbolaget Lilla Åsen AB | Valla | 0 tkr |
| Holmbergs Tryckeri Aktiebolag | Vingåker | 0 tkr |