| 1 | RJ Mekan AB — | 69.5% revenue share in TUMBA / SNI 25 (4 competitors, total 45M SEK) | 31 mkr |
| 2 | Byggteknik i Tumba Produktion Aktiebolag — | 42.0% revenue share in TUMBA / SNI 41 (30 competitors, total 303M SEK) | 127 mkr |
| 3 | AL Arez Aktiebolag — | 57.1% revenue share in TUMBA / SNI 10 (4 competitors, total 113M SEK) | 65 mkr |
| 4 | Typografiska Ateljen i Tumba Aktiebolag — | 77.6% revenue share in TUMBA / SNI 18 (3 competitors, total 13M SEK) | 10 mkr |
| 5 | Andén Reklamproduktion AB — | 54.2% revenue share in TUMBA / SNI 73 (4 competitors, total 4M SEK) | 2 mkr |
| 6 | Bageriprodukter Stockholm Aktiebolag — | 71.5% revenue share in TUMBA / SNI 46 (27 competitors, total 543M SEK) | 389 mkr |
| 7 | Quispiam AB — | 64.1% revenue share in TUMBA / SNI 78 (8 competitors, total 20M SEK) | 13 mkr |
| 8 | Långholmens husbilscamping AB — | 68.2% revenue share in TUMBA / SNI 55 (4 competitors, total 12M SEK) | 8 mkr |
| 9 | M.M Mek-Mek Entreprenad AB — | 85.7% revenue share in TUMBA / SNI 42 (4 competitors, total 57M SEK) | 49 mkr |
| 10 | Montessoribarnens förskolor och skolor i Botkyrka AB — | 52.9% revenue share in TUMBA / SNI 85 (9 competitors, total 18M SEK) | 10 mkr |
| 11 | Rigging Works Sweden AB — | 62.2% revenue share in TUMBA / SNI 90 (6 competitors, total 19M SEK) | 12 mkr |
| 12 | Tumba Träningscenter AB — | 42.6% revenue share in TUMBA / SNI 93 (4 competitors, total 13M SEK) | 5 mkr |