| J A Service & Support i Karlshamn AB | Mörrum | 0 tkr |
| Jasmine Holding AB | Sölvesborg | 0 tkr |
| J.A. Solviken AB | Sölvesborg | 0 tkr |
| J A:son Developing AB | Sölvesborg | 0 tkr |
| JA Ställningsmontage AB | Sölvesborg | 0 tkr |
| J.A. Viljah Holding AB | Sölvesborg | 0 tkr |
| JBJ Invest AB | Karlshamn | 0 tkr |
| JC Allmänläkarkonsult AB | Ronneby | 0 tkr |
| JCMM Holding AB | Mörrum | 0 tkr |
| JD Oil AB | Kyrkhult | 0 tkr |
| JEAFCE Holding AB | Sölvesborg | 0 tkr |
| JEMAN Consulting & Holding AB | Senoren | 0 tkr |
| Jennie Andreasson AB | Karlshamn | 0 tkr |
| Jens Christensen Holding AB | Olofström | 0 tkr |
| Jensen Holding AB | Karlshamn | 0 tkr |
| Jens Hultmark Sweden Holding AB | Asarum | 0 tkr |
| Jernavik Deal AB | Bräkne-Hoby | 0 tkr |
| JF2 AB | Listerby | 0 tkr |
| JFDK Holding AB | Lyckeby | 0 tkr |
| JFP Persson AB | Sölvesborg | 0 tkr |
| J.H Andersson AB | Ramdala | 0 tkr |
| JHC Tekniska AB | Ramdala | 0 tkr |
| JH Gruppen AB | Mörrum | 0 tkr |
| JHT Holdning AB | Karlskrona | 0 tkr |
| JI Invest Karlshamn AB | Asarum | 0 tkr |
| JIMLOS AB | Karlskrona | 0 tkr |
| Jimmie Svensson AB | Sölvesborg | 0 tkr |
| Jimmy Förvaltnings i Karlskrona AB | Nättraby | 0 tkr |
| Jimmy Nilsson i Karlskrona Holding AB | Nättraby | 0 tkr |
| Jinero AB | Listerby | 0 tkr |
| JIPÅ Betonghåltagning AB | Svängsta | 0 tkr |
| JJC Bostäder AB | Sölvesborg | 0 tkr |
| JJ Eriksdal AB | Sölvesborg | 0 tkr |
| JJW Project Support AB | Tving | 0 tkr |
| J.L Holding i Sölvesborg AB | Vaxholm | 0 tkr |
| JMBB Fastigheter AB | Karlskrona | 0 tkr |
| JMCD Invest AB | Sölvesborg | 0 tkr |
| JMEK Management AB | Ronneby | 0 tkr |
| J Nordström invest AB | Karlskrona | 0 tkr |
| Joachim Liljegren Holding AB | Drottningskär | 0 tkr |
| Joachim Rundqvist AB | Karlshamn | 0 tkr |
| Joakim Nordström Holding AB | Nättraby | 0 tkr |
| Jobb och Lärande i Södra Sverige AB | Ronneby | 0 tkr |
| Jochen Holding AB | Sölvesborg | 0 tkr |
| Johan Bengtsson Holding AB | Sölvesborg | 0 tkr |
| Johan C Andersson Holding AB | Karlskrona | 0 tkr |
| Johan Folkesson Holding AB | Sölvesborg | 0 tkr |
| Johan Hansson Holding AB | Karlskrona | 0 tkr |
| Johlar Konsult AB | Lyckeby | 0 tkr |
| John Casselberg AB | Nättraby | 0 tkr |