Madsen & Kastberg Byg A/S
Core data
Name | Madsen & Kastberg Byg A/S |
Address | Vallensbækvej 41, 2605, Brøndby |
Founded | Oct 3, 2019 |
| 73 / 55 | |
Locations (P-units) | 1View locations |
Website | https://m-k.dk/ |
 LinkedIn | madsen-kastberg |
Branch | Murerarbejde (439100) |
Name | Madsen & Kastberg Byg A/S |
Address | Vallensbækvej 41, 2605, Brøndby |
Founded | Oct 3, 2019 |
| 73 / 55 |
Locations (P-units) | 1View locations |
Website | https://m-k.dk/ |
| LinkedIn | madsen-kastberg |
Branch | Murerarbejde (439100) |
Keep track of Madsen & Kastberg Byg A/S
Description
Madsen & Kastberg is a construction and technical services company offering plumbing, sprinkler, carpentry, painting and masonry services, from maintenance and service to trade, technical and main contracting.
Company's own description on virk.dk
Selskabets aktiviteter består i at drive murerforretning og dermed beslægtet virksomhed.
Products & services
Plumbing service and contracting · Sprinkler service and contracting · Carpentry service and contracting · Masonry service and contracting · Painting contracting · Main contracting · Renovation · New construction · Maintenance · Technical solutions · Inspections · Troubleshooting · Replacement of toilets, doors, countertops, mouldings, taps and tiles · Minor repairs
Industries
Construction · Professional services
Customer types
Private consumers · Property administrators · Caretakers · Developers · Advisors · Architects · Housing associations · Companies · Builders · Suppliers · Subcontractors
Financials
| Reporting period | 2025DKK | |||||
|---|---|---|---|---|---|---|
| Gross profit | 45,075,131 | |||||
| Operating profit | 9,328,541 | |||||
| Profit before tax | 9,190,937 | |||||
| Net income | 7,293,473 | |||||
| Total assets | 34,090,323 | |||||
| Equity | 14,011,507 | |||||
| Avg. employees | 62 | |||||
2020–2025 Unlock financial history | ||||||
Datapublica Risk Score
What goes into the assessment
Financials
Equity ratio, profitability, and liquidity
Accounts and history
Late filings and previous financial distress
Owners and management
Past bankruptcies and owners’ other companies
Company and connections
Age, industry, and shared addresses or contact details
Standard: Score and risk bandPro: Also a detailed explanation of the factors
Gazelle
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Børsen Gazelle is Dagbladet Børsen's award. Datapublica is not affiliated with Børsen. Calculated statuses are Datapublica's own analysis of public CVR financial-statement data.
People
| Person | Roles | Titles |
|---|---|---|
| Anne Chabert | Roles Board | TitlesFORMAND |
| Brian Kastberg Grün | Roles BoardManagement | TitlesBESTYRELSESMEDLEM • ADM. DIR. |
| Emilie Sewerin Nicolaisen | Roles Board | TitlesBESTYRELSESMEDLEM |
| Lars Erik Holmegaard | Roles Board | TitlesBESTYRELSESMEDLEM |
| Rasmus Boiden Madsen | Roles Board | TitlesBESTYRELSESMEDLEM |
Auditor
| Audit firm | Auditor | Role | From |
|---|---|---|---|
| Beierholm | AuditorAnders Søding Paulsen | RoleStatsaut. revisor | FromMar 19, 2026 |
Legal owners
| Owner | Ownership | Voting rights | From |
|---|---|---|---|
| Ownership90–99.99 % | Voting rights100 % | FromOct 3, 2019 | |
| Ownership10–14.99 % | Voting rights0 % | FromDec 23, 2022 |
Ultimate owners
| Name | Ownership through | Calculated ownership |
|---|---|---|
| Brian Kastberg Grün | Ownership through | 30–59.99 % |
| Rasmus Boiden Madsen | Ownership through | 30–59.99 % |
| Emilie Sewerin Nicolaisen | Ownership through | 10–14.99 % |
| Anders Kastberg Grün | Ownership through | 6.75–13.33 % |
| Eline Kastberg Grün | Ownership through | 6.75–13.33 % |
| Elliot Boiden Madsen | Ownership through | 6.75–13.33 % |
| Selma Boiden Madsen | Ownership through | 6.75–13.33 % |