| MAPEJO AB | Halmstad | 0 tkr |
| Maras Group AB | Vallda | 0 tkr |
| Maras Invest AB | Vallda | 0 tkr |
| Marbäcksbruk & Fabriks AB | Halmstad | 0 tkr |
| Marco Amidani AB | Varberg | 0 tkr |
| Marcus Johansson Holding AB | Torup | 0 tkr |
| Marcus Lagerstedt Venture AB | Åsa | 0 tkr |
| Marcus Nordgren Holding AB | Falkenberg | 0 tkr |
| Marcus Skofabrik AB | Falkenberg | 0 tkr |
| marcus & son AB | Falkenberg | 0 tkr |
| Marcus Svensson Holding AB | Falkenberg | 0 tkr |
| Mårdaklevs Kvarn AB | Rolfstorp | 0 tkr |
| MaRe Holding AB | Varberg | 0 tkr |
| Margareta Christina Persson AB | Kungsbacka | 0 tkr |
| Margareta Larsson Förvaltning AB | Falkenberg | 0 tkr |
| Margreteberg Aktiebolag | Stockholm | 0 tkr |
| Maria af Petersens Aktiebolag | Vallda | 0 tkr |
| Maria Berling Holding AB | Halmstad | 0 tkr |
| Maria Cronqvist Holdingbolag AB | Laholm | 0 tkr |
| Maria Emanuelsson AB | Veddige | 0 tkr |
| Maria Nilsson Revision AB | Halmstad | 0 tkr |
| Maria Plahn AB | Vallda | 0 tkr |
| Mariedals Fastigheter AB | Kungsbacka | 0 tkr |
| Marie Fischer konsult AB | Billdal | 0 tkr |
| Mariefredaren AB | Varberg | 0 tkr |
| Marie Fridell AB | Halmstad | 0 tkr |
| Marie Skretting AB | Falun | 0 tkr |
| Marie Wilderoth AB | Kullavik | 0 tkr |
| Mari Freidlitz Holding AB | Frillesås | 0 tkr |
| Marimba i Varberg AB | Varberg | 0 tkr |
| Marine Profile Sweden AB | Halmstad | 0 tkr |
| Marine Profile Sweden Holding AB | Halmstad | 0 tkr |
| Marita Carlsson Förvaltning AB | Falkenberg | 0 tkr |
| Maritha Wikner Förvaltning AB | Halmstad | 0 tkr |
| Maritus Holding AB | Halmstad | 0 tkr |
| Marjaana Förvaltning AB | Holm | 0 tkr |
| Markeby & Co AB | Halmstad | 0 tkr |
| Mark Ecommerce AB | Särö | 0 tkr |
| Marketing och Event Sverige AB | Göteborg | 0 tkr |
| Marketoft Consulting AB | Halmstad | 0 tkr |
| Markisen Holding AB | Falkenberg | 0 tkr |
| Markören AB | Västra Frölunda | 0 tkr |
| Markspecialisten i Halland AB | Tvååker | 0 tkr |
| Markus Bergerheim Förvaltning AB | Särö | 0 tkr |
| Markus Jönsson Holding AB | Laholm | 0 tkr |
| Markwell AB | Åsa | 0 tkr |
| Markwell Consulting i Göteborg AB | Åsa | 0 tkr |
| Mar-Len AB | Bua | 0 tkr |
| Marlith AB | Onsala | 0 tkr |
| Marlund AB | Stockholm | 0 tkr |