Financials
Financial year 2025
Stroom from Antwerpen, company number BE1015689473, closed financial year 2025 with a result of € 352,361 after tax. For that financial year Stroom recorded revenue of € 807,909 and equity of € 352,361. The company is profitable. The company holds a healthy buffer. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on May 4, 2026.
€ 352,361
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 352,361
Profit after tax over the fiscal year.
€ 165,764
Cash and bank balances on the last day of the fiscal year.
People and assets in 2025
€ 188,073
Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.
€ 1,211
Book value of vehicles, furniture and equipment.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 13,395
Supplier invoices still open on the last day of the fiscal year.
€ 20,670
Wages, holiday pay and social contributions still to pay. No outstanding taxes.
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What happened to Stroom?
What happened at Stroom in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 352,361. Source: NBB ↗
- New establishment in Antwerpen. KBO
- Start of the company according to the CBE. KBO
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De Lijn 8 June 2026 New annual account 2025
filed on 8 June 2026
What was left
€ 20 k ▼ 91%
Money in the bank
€ 178 k ▼ 98%
Open the dossier →
NMBS 8 June 2026 New annual account 2025 What was left ▼ 80%
bpost 18 May 2026 New annual account 2025 What was left from loss to profit
Management
Behind Stroom are Sonja Castermans, Maaike Van Overloop, Liesje Eyckmans and Bram Spinnewijn. Sonja Castermans is also behind Dr. S. CASTERMANS. Maaike Van Overloop is also behind DOMUS MEDICA and DOKTER MAAIKE VAN OVERLOOP. Liesje Eyckmans is also behind Dr. L. Eyckmans, huisarts and IMMO LL 385.
Directors
According to the 2025 annual accounts
Bram Spinnewijn
Director
Establishments
Establishment units
Physical locations of this company
Kempenstraat 100
2030 Antwerpen
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 7 companies are registered at this address.
All companies at this address →ALTRIO THUISVERPLEGING
€ 65.8 million revenue · 2025
Belgian Network on Hepatitis in Substance Users
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ZAS kinesitherapie
+2 more
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Details
- Company number
- 1015.689.473
- VAT number
- BE 1015.689.473
- Registered office
- Kempenstraat 100, 2030 Antwerpen
- Names & denominations
- Stroom
- Enterprise type
- Rechtspersoon
- Legal form
- Non-profit association
- Legal situation
- Normale toestand
- Start date
- 29 October 2024
- Peppol
- Active · Active since 12 Nov 2025
- Activities · NACE
Activiteiten van algemene ziekenhuizen, muv geriatrische en gespecialiseerde ziekenhuizen