Active · per the CBE, 18 September 2026

Oeuvres et Solidarités socialistes - Socialistische Solidariteits Werken

BE0407763056

Rechtspersoon Non-profit association 2 establishments

Oeuvres et Solidarités socialistes - Socialistische Solidariteits Werken is an accounting firm in Brussel. Non-profit, started on 26 May 1966, 2 establishments.

Mussenstraat 17-19, 1000 Brussel

Behind the company: EMMANUEL DEROUBAIX, MARIDI AERTS, KARIN JIROFLEE, CHRISTIAN MAGERUS+10.

Active for

60 year, 3 months

Warning lights

Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.

  • Busy address KBO

    26 other companies have their registered office at the same address; threshold 10.

Financials

Financial year 2025

Oeuvres et Solidarités socialistes - Socialistische Solidariteits Werken from Brussel, company number BE0407763056, closed financial year 2025 with a result of € 766,632 after tax. For that financial year Oeuvres et Solidarités socialistes - Socialistische Solidariteits Werken recorded revenue of € 2.5 million and equity of € 9 million. Compared with financial year 2024, the result moved from € 653,228 to € 766,632. Profitable, and profit is growing. The buffer is growing. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on June 25, 2026.

What it is worth Growing

€ 9 million

▲ 9% vs 2024

Assets minus debts, by the books. What is left if everything were sold and paid today.

Profit Growing

€ 766,632

▲ 17% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 1.3 million

▲ 40% vs 2024

Cash and bank balances on the last day of the fiscal year.

People and assets in 2025

Full-time equivalents

9.8

▲ 0.3 vs 2024

Average over the fiscal year, from the social balance sheet.

Wage cost

€ 758,538

▲ 4% vs 2024

€ 77,400 per full-time equivalent. Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.

Vehicles and equipment

€ 12,409

▼ 33% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

None

No bank loans on the last day of the fiscal year.

Owed to suppliers

€ 32,266

▲ € 26,162 vs 2024

Supplier invoices still open on the last day of the fiscal year.

Taxes and wages

€ 206,452

▲ 22% vs 2024

Taxes, VAT and social contributions still to pay.

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Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Revenue € 2,369,653 € 2,423,172 € 2,475,898 € 2,522,416 ▲ 2%
Gross margin € 2,400,590 € 2,452,065 € 2,605,030 € 2,592,560
Profit after taxes € 446,845 € 528,683 € 653,228 € 766,632 ▲ 17%
Equity € 7,050,035 € 7,578,717 € 8,231,945 € 8,998,577 ▲ 9%
Total debts € 375,929 € 406,426 € 436,175 € 487,448 ▲ 12%
Cash € 1,513,304 € 1,254,028 € 931,207 € 1,307,644 ▲ 40%
Land & buildings € 4,410,728 € 3,927,106 € 4,627,014 € 4,649,556
Retained profit € 7,050,035 € 7,578,717 € 8,231,945 € 8,998,577 ▲ 9%
Balance sheet total € 7,425,964 € 7,985,143 € 8,668,121 € 9,486,025 ▲ 9%
Employees (FTE) 9.9 9.7 9.5 9.8 ▲ 0.3

Key figures of Oeuvres et Solidarités socialistes - Socialistische Solidariteits Werken, fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 31 July 2027.

What happened to Oeuvres et Solidarités socialistes - Socialistische Solidariteits Werken?

What happened at Oeuvres et Solidarités socialistes - Socialistische Solidariteits Werken in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: profit of € 766,632 (▲ 17% vs 2024). Source: NBB ↗
  • New establishment in Brussel. KBO
  • New establishment in Brussel. KBO
  • Start of the company according to the CBE. KBO

In short

From € 446,845 profit in 2022 to € 766,632 profit in 2025.

Paid € 818,299 in corporate taxes since 2022.

Best year ever: 2025, with € 766,632 profit.

On average € 264,500 of value added per employee in 2025.

Management

Behind Oeuvres et Solidarités socialistes - Socialistische Solidariteits Werken are EMMANUEL DEROUBAIX, MARIDI AERTS, KARIN JIROFLEE, CHRISTIAN MAGERUS, ANDRE VAN DROOGENBROEK and FRANCOISE PERE. EMMANUEL DEROUBAIX is also behind Les Femmes prévoyantes socialistes du Brabant - De Socialistische Vooruitziende Vrouwen van Brabant, Centre hospitalier César De Paepe - @Verplegingscentrum Cesar De Paepe@, MAISON DE LA SOLIDARITE, Medische Centra Cesar de Paepe and Vacances heureuses - Heerlijk Verlof. MARIDI AERTS is also behind Les Femmes prévoyantes socialistes du Brabant - De Socialistische Vooruitziende Vrouwen van Brabant, Centre de Planning Familial Rosa des F.P.S. du Brabant - Gezinsplanning van S.V.V. Brabant Rosa, Centre hospitalier César De Paepe - @Verplegingscentrum Cesar De Paepe@, Medische Centra Cesar de Paepe and Vacances heureuses - Heerlijk Verlof. KARIN JIROFLEE is also behind Les Femmes prévoyantes socialistes du Brabant - De Socialistische Vooruitziende Vrouwen van Brabant, Centre de Planning Familial Rosa des F.P.S. du Brabant - Gezinsplanning van S.V.V. Brabant Rosa, Centre hospitalier César De Paepe - @Verplegingscentrum Cesar De Paepe@, Medische Centra Cesar de Paepe and Vacances heureuses - Heerlijk Verlof. CHRISTIAN MAGERUS is also behind Les Femmes prévoyantes socialistes du Brabant - De Socialistische Vooruitziende Vrouwen van Brabant, Centre de Planning Familial Rosa des F.P.S. du Brabant - Gezinsplanning van S.V.V. Brabant Rosa, Centre hospitalier César De Paepe - @Verplegingscentrum Cesar De Paepe@, Vacances heureuses - Heerlijk Verlof and Fonds Jeanne Vanderveken.

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Directors

According to the 2025 annual accounts

Establishments

Establishment units

Physical locations of this company

Registered office

Mussenstraat 17-19

1000 Brussel

2.156.684.241

Mussenstraat 17

1000 Brussel

Active since 26 May 1966

2.156.684.637

Mussenstraat 19

1000 Brussel

Active since 26 May 1966

What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.

Details

Company number
0407.763.056
VAT number
BE 0407.763.056
Registered office
Mussenstraat 17-19, 1000 Brussel
Names & denominations
Oeuvres et Solidarités socialistes - Socialistische Solidariteits Werken
Enterprise type
Rechtspersoon
Legal form
Non-profit association
Legal situation
Normale toestand
Start date
26 May 1966
Peppol
Active · Active since 15 Dec 2025
Activities · NACE

Overige fiscale dienstverlening

Boekhouders

Verplichte sociale verzekeringen, met uitzondering van ziekenfondsen

Boekhouders en boekhouders-fiscalisten

Frequently asked questions

What does Oeuvres et Solidarités socialistes - Socialistische Solidariteits Werken do?
Oeuvres et Solidarités socialistes - Socialistische Solidariteits Werken is an accounting firm in Brussel. Non-profit, started on 26 May 1966, 2 establishments.
What is the address of Oeuvres et Solidarités socialistes - Socialistische Solidariteits Werken?
The registered office of Oeuvres et Solidarités socialistes - Socialistische Solidariteits Werken is located at Mussenstraat 17-19, 1000 Brussel.
Is Oeuvres et Solidarités socialistes - Socialistische Solidariteits Werken still active?
Yes. According to the CBE (18 September 2026) Oeuvres et Solidarités socialistes - Socialistische Solidariteits Werken is active, legal situation “Normale toestand”, started on 26 May 1966.
Is Oeuvres et Solidarités socialistes - Socialistische Solidariteits Werken registered on Peppol?
Yes, Oeuvres et Solidarités socialistes - Socialistische Solidariteits Werken is registered on the Peppol network with ID 0208:0407763056.
What is the enterprise number of Oeuvres et Solidarités socialistes - Socialistische Solidariteits Werken?
The enterprise number of Oeuvres et Solidarités socialistes - Socialistische Solidariteits Werken is BE0407763056.
When was Oeuvres et Solidarités socialistes - Socialistische Solidariteits Werken founded?
Oeuvres et Solidarités socialistes - Socialistische Solidariteits Werken was founded on 26 May 1966.