Active · per the CBE, 30 October 2026

CSW Engineering Group

BE0893810557

Rechtspersoon Public limited company 1 establishment

CSW Engineering Group is registered with the CBE as active in: Overige persoonlijke diensten. Public Limited, started on 29 November 2007, 1 establishment.

Rièssonsart 109, 4877 Olne

Behind the company: Thomas PARTHOENS.

Active for

18 year, 11 months

Warning lights

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

  • Negative equity NBB

    More debt than assets in 1 of the last 4 fiscal years.

  • Two loss years in a row NBB

    Negative result in 2024 and 2025.

Financials

Financial year 2025

CSW Engineering Group from Olne, company number BE0893810557, closed financial year 2025 with a result of € -11,508 after tax. For that financial year CSW Engineering Group recorded a gross margin of € -9,168 and equity of € -413. Compared with financial year 2024, the result moved from € -21,420 to € -11,508. The company made a loss. More debts than assets. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on July 29, 2026.

What it is worth Caution

€ -413

▼ € 11,508 vs 2024

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

Loss Caution

€ -11,508

▲ 46 % less loss than in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 8,592

▲ 145% 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 € -64,413.

People and assets in 2025

Full-time equivalents estimate

≈ 1

No payroll staff. One director, so that person most likely runs the business.

Vehicles and equipment

€ 3,974

▲ € 3,680 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

€ 32,260

▲ 261% vs 2024

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

Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 64,994 € 85,351 € 27,674 € -9,168 ▼ € 36,841
Profit after taxes € 4,450 € 3,798 € -21,420 € -11,508 ▲ € 9,912
Equity € 28,718 € 32,516 € 11,096 € -413 ▼ € 11,508
Total debts € 33,892 € 30,279 € 15,771 € 34,926 ▲ 121%
Cash € 16,273 € 11,518 € 3,505 € 8,592 ▲ 145%
Retained profit € -35,282 € -31,484 € -52,904 € -64,413 ▼ € 11,508
Balance sheet total € 62,610 € 62,795 € 26,867 € 34,513 ▲ 28%

Key figures of CSW Engineering Group, 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 CSW Engineering Group?

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

  • New annual accounts for financial year 2025: loss of € 11,508. Source: NBB ↗
  • Thomas PARTHOENS became a director. NBB
  • New establishment in Blégny. KBO
  • Start of the company according to the CBE. KBO

In short

From € 4,450 profit in 2022 to € 11,508 loss in 2025.

Paid € 8,033 in corporate taxes since 2022.

Best year ever: 2022, with € 4,450 profit.

Management

Thomas PARTHOENS
CSW Engineering Group

Behind CSW Engineering Group is Thomas PARTHOENS.

Directors

According to the 2025 annual accounts

Thomas PARTHOENS

Managing director

since 2018

Establishments

Establishment units

Physical locations of this company

Registered office

Rièssonsart 109

4877 Olne

2.175.877.175

Rue Cahorday 1

4671 Blégny

Active since 1 September 2008

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 1 companies are registered at this address.

All companies at this address →

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

Details

Company number
0893.810.557
VAT number
BE 0893.810.557
Registered office
Rièssonsart 109, 4877 Olne
Names & denominations
CSW Engineering Group
Enterprise type
Rechtspersoon
Legal form
Public limited company
Legal situation
Normale toestand
Start date
29 November 2007
Peppol
Active · Active since 30 Sept 2025
Activities · NACE

Overige persoonlijke diensten

Frequently asked questions

What does CSW Engineering Group do?
CSW Engineering Group is registered with the CBE as active in: Overige persoonlijke diensten. Public Limited, started on 29 November 2007, 1 establishment.
What is the address of CSW Engineering Group?
The registered office of CSW Engineering Group is located at Rièssonsart 109, 4877 Olne.
Is CSW Engineering Group still active?
Yes. According to the CBE (30 October 2026) CSW Engineering Group is active, legal situation “Normale toestand”, started on 29 November 2007.
Is CSW Engineering Group registered on Peppol?
Yes, CSW Engineering Group is registered on the Peppol network with ID 0208:0893810557.
What is the enterprise number of CSW Engineering Group?
The enterprise number of CSW Engineering Group is BE0893810557.
When was CSW Engineering Group founded?
CSW Engineering Group was founded on 29 November 2007.