Active · per the CBE, 27 September 2026

SELSIUM

BE0685551359

Rechtspersoon Private limited company 1 establishment

SELSIUM is a sports school in Kortenberg. Private Limited, started on 1 December 2017, 1 establishment.

Ziptstraat 51, 3078 Kortenberg

Behind the company: Goetghebuer Caroline, Jean-Philippe Willems.

Active for

8 year, 9 months

Financials

Financial year 2025

SELSIUM from Kortenberg, company number BE0685551359, closed financial year 2025 with a result of € -7,274 after tax. For that financial year SELSIUM recorded a gross margin of € 3,368 and equity of € 15,311. Compared with financial year 2024, the result moved from € 23,066 to € -7,274. The company made a loss. The company holds a healthy buffer. Debts are under control. The most recent annual accounts were filed with the National Bank of Belgium on April 30, 2026.

What it is worth Healthy

€ 15,311

▼ 32% vs 2024

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

Loss Caution

€ -7,274

▼ still € 23,066 profit in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 6,071

▼ 43% vs 2024

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

Where the profit goes Caution

Loss, nothing to pay out

Reserves fell to € 111.

People and assets in 2025

Vehicles and equipment

€ 16,451

▲ 160% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

€ 19,696

▲ 260% vs 2024

Loans from banks and other lenders, long and short.

Owed to suppliers

€ 32,123

▼ 45% vs 2024

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

Taxes

€ 3,550

▼ 70% vs 2024

Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.

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Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € -17,050 € 26,129 € 31,653 € 3,368 ▼ 89%
Profit after taxes € -20,523 € 16,706 € 23,066 € -7,274 ▼ € 30,340
Equity € -17,188 € -482 € 22,585 € 15,311 ▼ 32%
Total debts € 54,879 € 87,693 € 80,148 € 62,473 ▼ 22%
Cash € 2,031 € 1,212 € 10,568 € 6,071 ▼ 43%
Retained profit € -32,388 € -15,682 € 7,385 € 111 ▼ 99%
Bank debt € 1,305 € 855 € 5,473 € 19,696 ▲ 260%
Balance sheet total € 37,691 € 87,211 € 102,733 € 77,783 ▼ 24%

Key figures of SELSIUM, fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 30 April 2027.

What happened to SELSIUM?

What happened at SELSIUM in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: loss of € 7,274 (▼ € 30,340 vs 2024). Source: NBB ↗
  • New establishment in Kortenberg. KBO
  • Start of the company according to the CBE. KBO

In short

From € 20,523 loss in 2022 to € 7,274 loss in 2025.

Paid € 12,967 in corporate taxes since 2022.

Best year ever: 2024, with € 23,066 profit.

Management

Goetghebuer Caroline Jean-Philippe Willems
SELSIUM

Behind SELSIUM are Goetghebuer Caroline and Jean-Philippe Willems.

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Directors

According to the 2025 annual accounts

Goetghebuer Caroline

Director

Jean-Philippe Willems

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Ziptstraat 51

3078 Kortenberg

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

Details

Company number
0685.551.359
VAT number
BE 0685.551.359
Registered office
Ziptstraat 51, 3078 Kortenberg
Names & denominations
SELSIUM
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
1 December 2017
Peppol
Active · Active since 11 Dec 2024
Activities · NACE

Sport- en recreatieonderwijs

Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies

Overige detailhandel in voedingsmiddelen, neg

Overige recreatie- en ontspanningsactiviteiten, neg

Handelsbemiddeling in de niet-gespecialiseerde groothandel

Activiteiten van zelfstandig werkende sportbeoefenaars

Overige adviesbureaus op het gebied van bedrijfsbeheer; adviesbureaus op het gebied van bedrijfsvoering

Overige detailhandel in voedingsmiddelen in gespecialiseerde winkels, n.e.g.

Frequently asked questions

What does SELSIUM do?
SELSIUM is a sports school in Kortenberg. Private Limited, started on 1 December 2017, 1 establishment.
What is the address of SELSIUM?
The registered office of SELSIUM is located at Ziptstraat 51, 3078 Kortenberg.
Is SELSIUM still active?
Yes. According to the CBE (27 September 2026) SELSIUM is active, legal situation “Normale toestand”, started on 1 December 2017.
Is SELSIUM registered on Peppol?
Yes, SELSIUM is registered on the Peppol network with ID 0208:0685551359.
What is the enterprise number of SELSIUM?
The enterprise number of SELSIUM is BE0685551359.
When was SELSIUM founded?
SELSIUM was founded on 1 December 2017.