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| B3 Consulting Göteborg AB CVR 5565610333 | BoardBoard of Directors | Siden 2024 | — | Opløst |
| B3 Upphandling AB CVR 5565935698 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| Remagine Digital Business AB CVR 5566137369 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| B3 Business Transformation AB CVR 5566387063 | BoardBoard of Directors | Siden 2025 | — | Aktiv |
| B3 Effekt AB CVR 5568124639 | ManagementChief Executive Officer | Siden 2020 | — | Opløst |
| B3 Healthcare Consulting AB CVR 5568156565 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| B3 Summit AB CVR 5569370850 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| B3 Financial Consulting AB CVR 5590449590 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| B3 DBAce AB CVR 5590822598 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| B3 Elevate Consulting AB CVR 5590921531 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| B3 Cloud Services AB CVR 5591256440 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| B3 Networks AB CVR 5591367577 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| Frank Fred Holding AB CVR 5591884910 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| B3 Indes AB CVR 5592329386 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| B3 HealthTech AB CVR 5592995384 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| B3 Management Sourcing AB CVR 5593207003 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| B3 Secure AB CVR 5594443896 | BoardBoard of Directors | Siden 2023 | — | Aktiv |
| B3 Elevate Group AB CVR 5594443920 | BoardBoard of Directors | Siden 2023 | — | Aktiv |
| B3 HAMCRO Holding AB CVR 5594781618 | BoardBoard of Directors | Siden 2025 | — | Aktiv |
| B3 Zenith AB CVR 5594937012 | BoardBoard of Directors | Siden 2025 | — | Aktiv |
| B3 Now AB CVR 5595508549 | BoardBoard of Directors | Siden 2025 | — | Aktiv |
| Bostadsrättsföreningen Havskanten CVR 7696359541 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
