Active

J.C.

Switched

BE0432235859

Rechtspersoon Public limited company 1 establishment

Royennestraat 53, 7700 Mouscron Verhuur en exploitatie van eigen of geleased niet-residentieel onroerend goed, exclusief terreinen

Active for

38 year, 10 months

Financials

Financial year 2025

Worth noting

  • A loss two years in a row.
  • Little cash and receivables against the short-term debts.

Gross margin

€ 230,842

▲ 7% vs 2024

Profit

Caution

€ -104,842

▼ 72% vs 2024

Debts

Normal

€ 4.2 million

▲ 18% vs 2024

J.C. from Mouscron, company number BE0432235859, closed financial year 2025 with a result of € -104,842 after tax. For that financial year J.C. recorded a gross margin of € 230,842 and equity of € 1.1 million. Compared with financial year 2024, the result moved from € -60,781 to € -104,842. 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 August 30, 2026.

What happened at J.C.?

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

  • New annual accounts for financial year 2025: loss of € 104,842. filed late Source: NBB ↗
  • Pierre Castelein became a director. NBB
  • Mathieu Castelein became a director. NBB
  • Start of the company according to the CBE. KBO
  • New establishment in Mouscron. KBO

In short

From € 94,416 profit in 2021 to € 104,842 loss in 2025.

Paid € 19,162 in corporate taxes since 2021.

Best year ever: 2022, with € 105,716 profit.

A new publication or filing at J.C.? We notify you, reason included.

Follow J.C.

Need more data?

History

Every financial year, as far back as the National Bank goes.

Buffer

How long does the company survive without income?

Credit limit

Indicative credit limit, computed from the real figures.

Alerts

New annual account: profit halved. New
Gazette: capital increase of 250k. New

News about who you follow, reason included.

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Management

Pierre Castelein
Mathieu Castelein
J.C.

Behind J.C. are Pierre Castelein and Mathieu Castelein. It owns 100% of Castaude Building Company and 100% of Castaude Invest itself.

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Directors

According to the 2025 annual accounts

Pierre Castelein

Director

Also active at: IC-CONSTRUCT, P.C., CEGAL INVEST

since 2018

Mathieu Castelein

Director

Also active at: HAPATRIM, M.C., STMSE +1 more

since 2018

Establishments

Establishment units

Physical locations of this company

Registered office

Royennestraat 53

7700 Mouscron

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

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 2 companies are registered at this address.

Details

Company number
0432.235.859
VAT number
BE 0432.235.859
Registered office
Royennestraat 53, 7700 Mouscron
Names & denominations
J.C.
Enterprise type
Rechtspersoon
Legal form
Public limited company
Legal situation
Normale toestand
Start date
16 October 1987
Peppol
Active · Active since 9 Jun 2026
Activities · NACE

Verhuur en exploitatie van eigen of geleased niet-residentieel onroerend goed, exclusief terreinen

Frequently asked questions

What is the enterprise number of J.C.?
The enterprise number of J.C. is BE0432235859.
What is the address of J.C.?
The registered office of J.C. is located at Royennestraat 53, 7700 Mouscron.
When was J.C. founded?
J.C. was founded on 16 October 1987.
What is the main activity of J.C.?
The main activity of J.C. is "Verhuur en exploitatie van eigen of geleased niet-residentieel onroerend goed, exclusief terreinen" (NACE code 68203).
Does J.C. have a website?
No website is currently known for J.C..
How much profit did J.C. make in 2025?
J.C. recorded a loss after taxes of € 104,842 in financial year 2025.
What is the revenue of J.C.?
As a small company, J.C. is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 230,842.
Where can I find the annual accounts of J.C.?
J.C. files its annual accounts with the Central Balance Sheet Office of the National Bank of Belgium. The key figures for recent financial years are available for free on this page.
Who are the directors of J.C.?
According to the 2025 annual accounts, the directors of J.C. are: Pierre Castelein, Mathieu Castelein.
Who owns J.C.?
Behind J.C. are Pierre Castelein and Mathieu Castelein. It owns 100% of Castaude Building Company and 100% of Castaude Invest itself.