| FGT Holding AB | Nyköping | 0 tkr |
| FGW Invest AB | Nyköping | 0 tkr |
| FGZ Förvaltning AB | Nyköping | 0 tkr |
| Fieldcottage management and systems AB | Tystberga | 0 tkr |
| Fimbria Holding AB | Nyköping | 0 tkr |
| Fimo Holding AB | Nyköping | 0 tkr |
| Firecontrol Holding AB | Nyköping | 0 tkr |
| Fiwida AB | Nyköping | 0 tkr |
| Fjällveden Förvaltning AB | Älta | 0 tkr |
| Fjellskär Invest AB | Stigtomta | 0 tkr |
| FLD Invest AB | Björkvik | 0 tkr |
| Flexibla Lokaler i Sverige AB | Nyköping | 0 tkr |
| Flipp och Fido AB | Torshälla | 0 tkr |
| Florist/Stylist Madeleine Röken AB | Nyköping | 0 tkr |
| FLTNMRK AB | Nyköping | 0 tkr |
| Flyckts Ordkonst AB | Eskilstuna | 0 tkr |
| FMI Konsult Aktiebolag | Nyköping | 0 tkr |
| Forever Endeavor AB | Nyköping | 0 tkr |
| Försäkra i Sörmland AB | Vilhelmina | 0 tkr |
| Förvaltia Aktiebolag | Stockholm | 0 tkr |
| Förvaltnings AB Nöktes | Nyköping | 0 tkr |
| Fotograf Leif W Lindgren, Bildspelsstudion Östra Sörmland Aktiebolag | Trosa | 0 tkr |
| Fred Bäckström Aktiebolag | Flen | 0 tkr |
| Freddans Holding AB | Nyköping | 0 tkr |
| Fredrikssons VVS AB | Tystberga | 0 tkr |
| Freshwater & Co AB | Stockholm | 0 tkr |
| Freskgård Invest AB | Tystberga | 0 tkr |
| Frischenfeldt Fastigheter AB | Oxelösund | 0 tkr |
| FR Marinekonomi AB | Nyköping | 0 tkr |
| Froflex AB | Nyköping | 0 tkr |
| Furubo Invest AB | Nyköping | 0 tkr |
| FUTURE CREATION INVEST I SVERIGE AB | Stigtomta | 0 tkr |
| Gaamick AB | Nyköping | 0 tkr |
| Galimida holding AB | Nyköping | 0 tkr |
| Gamman AB | Nyköping | 0 tkr |
| Garantipäls i Södertälje Aktiebolag | Trosa | 0 tkr |
| Gasolservice i Tystberga Aktiebolag | Nyköping | 0 tkr |
| GDÅ Holding AB | Nyköping | 0 tkr |
| Gestaltpartner Holding AB | Nyköping | 0 tkr |
| Getin Thering Relocation Services AB | Nyköping | 0 tkr |
| G Garp Konsult AB | Norrköping | 0 tkr |
| GloveU Hygiene Platforms AB | Västerås | 0 tkr |
| Go Brightly AB | Nyköping | 0 tkr |
| GORAN B HOLDING AB | Nyköping | 0 tkr |
| Grahn & Eriksson Invest Aktiebolag | Nyköping | 0 tkr |
| Greding Consulting Group AB | Nyköping | 0 tkr |
| Green Miracle Products Aktiebolag | Nyköping | 0 tkr |
| Grönqvist Förvaltning i Nyköping AB | Nyköping | 0 tkr |
| G.T. Nyk AB | Nyköping | 0 tkr |
| Guldkompassen AB | Nyköping | 0 tkr |