| Jonas Åhlander Förvaltnings AB | Värnamo | 0 tkr |
| Jonas Ahlgrens Investments AB | Habo | 0 tkr |
| Jonas Edenholm Förvaltning AB | Jönköping | 0 tkr |
| Jonas flytt & städ AB | Jönköping | 0 tkr |
| Jonas Invest i Öjhult AB | Hestra | 0 tkr |
| Jonas Rask Holding AB | Tenhult | 0 tkr |
| Jonas Svensson Holding AB | Skillingaryd | 0 tkr |
| Jonibox AB | Jönköping | 0 tkr |
| Jonistella AB | Huskvarna | 0 tkr |
| Jönköping A6 Optics Services AB | Göteborg | 0 tkr |
| Jönköping DC AB | Jönköping | 0 tkr |
| Jönköping Hotell & Linnetvätt AB | Jönköping | 0 tkr |
| Jönköping Livsstils Center AB | Jönköping | 0 tkr |
| Jönköping Medical Center Aktiebolag | Jönköping | 0 tkr |
| Jönköping Samset Fastighets AB | Jönköping | 0 tkr |
| Jönköpings Bowling - City Förvaltning AB | Jönköping | 0 tkr |
| Jönköpings Bryggeri AB | Jönköping | 0 tkr |
| Jönköpings Kinaterapi AB | Lekeryd | 0 tkr |
| Jönköpings Marin och Fritidscenter AB | Jönköping | 0 tkr |
| Jönköpings Odlingar AB | Jönköping | 0 tkr |
| Jönköpings Portservice AB | Jönköping | 0 tkr |
| Jönköpings psykiatriska inventering & vägledning AB | Norrahammar | 0 tkr |
| Jönköpings Stål & Metall Holding AB | Jönköping | 0 tkr |
| Jönköpings VVS AB | Jönköping | 0 tkr |
| Jonna Nilsson Family Holding AB | Jönköping | 0 tkr |
| Jonross AB | Jönköping | 0 tkr |
| Jontek Consulting AB | Jönköping | 0 tkr |
| Jontek Invest AB | Jönköping | 0 tkr |
| Jopens Förvaltning i Bankeryd AB | Bankeryd | 0 tkr |
| Jordbanevägen Fastighets Aktiebolag | Jönköping | 0 tkr |
| Jordbrons Förvaltnings AB | Norrahammar | 0 tkr |
| Jori AB | Värnamo | 0 tkr |
| Jormun Digital AB | Mullsjö | 0 tkr |
| JoRu Investment AB | Huskvarna | 0 tkr |
| Josefine Rudstam AB | Forserum | 0 tkr |
| Josefsson Ventures AB | Helsingborg | 0 tkr |
| JOSM Invest AB | Huskvarna | 0 tkr |
| JosNat AB | Huskvarna | 0 tkr |
| JOSRO AB | Bankeryd | 0 tkr |
| Joteg AB | Skummeslövsstrand | 0 tkr |
| JOUD LIVS AB | Värnamo | 0 tkr |
| JoVi Transport AB | Värnamo | 0 tkr |
| Joyab AB | Hillerstorp | 0 tkr |
| JP Holding i Tranås AB | Tranås | 0 tkr |
| JP i Jönköping Holding AB | Huskvarna | 0 tkr |
| JPK Fastighetspartner AB | Jönköping | 0 tkr |
| JPO Holding AB | Skillingaryd | 0 tkr |
| JP Wilhelmsson AB | Aneby | 0 tkr |
| J. Ragnar AB | Gränna | 0 tkr |
| JRA Invest AB | Värnamo | 0 tkr |