| 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 |
| JP i Jönköping Holding AB | Huskvarna | 0 tkr |
| JPK Fastighetspartner AB | Jönköping | 0 tkr |
| JP Wilhelmsson AB | Aneby | 0 tkr |
| J. Ragnar AB | Gränna | 0 tkr |
| JR Bolaget AB | Jönköping | 0 tkr |
| JR Invest Huskvarna AB | Huskvarna | 0 tkr |
| JRTV AB | Jönköping | 0 tkr |
| J.SA. Holding AB | Jönköping | 0 tkr |
| J. Sandberg Skogstjänst Aktiebolag | Tenhult | 0 tkr |
| JS Bygg & Måleri i Bankeryd AB | Jönköping | 0 tkr |
| J & S Capital AB | Norrahammar | 0 tkr |
| JSFM i Sverige AB | Jönköping | 0 tkr |
| JSG AB | Huskvarna | 0 tkr |
| J Sjökvist Förvaltning AB | Tenhult | 0 tkr |
| JsNm Consulting AB | Bankeryd | 0 tkr |
| JS Nordlund Holding AB | Taberg | 0 tkr |
| JSS Gruppen AB | Jönköping | 0 tkr |
| JS Siebmanns Holding AB | Jönköping | 0 tkr |
| J. Stolpe Bygg & Snickeri Aktiebolag | Lekeryd | 0 tkr |
| J Thulin Holding AB | Jönköping | 0 tkr |
| JUFI Invest AB | Jönköping | 0 tkr |
| Juhas Holding AB | Jönköping | 0 tkr |
| Juhlab AB | Jönköping | 0 tkr |
| Jumpline AB | Norrköping | 0 tkr |
| Junbay AB | Bottnaryd | 0 tkr |
| June Avfall och Miljö AB | Jönköping | 0 tkr |
| June Emballage Holding AB | Jönköping | 0 tkr |
| June Express Holding AB | Jönköping | 0 tkr |
| Junegatan Fastigheter AB | Södertälje | 0 tkr |
| Juneliljan AB | Jönköping | 0 tkr |
| JUNESTEN HOLDING AB | Ödeshög | 0 tkr |
| Junevi AB | Jönköping | 0 tkr |
| Justjive Unlimited AB | Jönköping | 0 tkr |
| KAAN AB | Jönköping | 0 tkr |
| KABE Fast AB | Tenhult | 0 tkr |
| KABE Försäljnings AB | Tenhult | 0 tkr |
| Kåberg Fastigheter AB | Forserum | 0 tkr |
| Kåberg Invest AB | Forserum | 0 tkr |
| Kaffe i Jönköping Aktiebolag | Huskvarna | 0 tkr |
| Kah-Fai AB | Jönköping | 0 tkr |
| K A Hübsch AB | Jönköping | 0 tkr |
| KAJA Holding i Jönköping AB | Skillingaryd | 0 tkr |
| Kajplatsen Holding AB | Teckomatorp | 0 tkr |
| Kalasbyxan Holding AB | Vaggeryd | 0 tkr |
| Kalidörren Group AB | Jönköping | 0 tkr |