Active · per the CBE, 29 October 2026
BWK - SIERBETON logo

BWK - SIERBETON

BE0429556877

Rechtspersoon Public limited company 1 establishment

BWK - SIERBETON is registered with the CBE as active in: Vervaardiging van artikelen van beton voor de bouw. Public Limited, started on 18 October 1986, 1 establishment.

Hollestraat 104, 9150 Beveren-Kruibeke-Zwijndrecht bwksierbeton.be 03 774 16 67 [email protected]

Active for

40 year

Financials

Financial year 2025

BWK - SIERBETON from Beveren-Kruibeke-Zwijndrecht, company number BE0429556877, closed financial year 2025 with a result of € -360,790 after tax. For that financial year BWK - SIERBETON recorded a gross margin of € 1.1 million and equity of € 854,534. Compared with financial year 2024, the result moved from € 12,272 to € -360,790. The company made a loss. 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 August 3, 2026.

What it is worth Healthy

€ 854,534

▼ 30% vs 2024

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

Loss Caution

€ -360,790

▼ still € 12,272 profit in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 340,177

▼ 8% 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 € 274,232.

People and assets in 2025

Full-time equivalents

16.7

▼ 0.9 vs 2024

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

Wage cost

€ 1.3 million

▲ 6% vs 2024

€ 78,100 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

€ 54,826

▼ 12% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 11 years to go

€ 1.1 million

▼ 33% vs 2024

€ 100,000 is repaid this year. At this pace the long-term loan is gone in ≈ 11 years.

Owed to suppliers

€ 235,796

▲ 65% vs 2024

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

Taxes and wages

€ 140,201

▼ 12% vs 2024

Taxes, VAT and social contributions still to pay.

Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 1,254,030 € 1,219,618 € 1,408,713 € 1,129,968 ▼ 20%
Profit after taxes € 17,128 € -3,371 € 12,272 € -360,790 ▼ € 373,061
Equity € 1,206,424 € 1,203,053 € 1,215,324 € 854,534 ▼ 30%
Total debts € 2,155,651 € 2,164,200 € 1,980,197 € 1,500,997 ▼ 24%
Cash € 631,669 € 623,703 € 368,408 € 340,177 ▼ 8%
Land & buildings € 1,035,403 € 988,851 € 955,469 € 915,496 ▼ 4%
Retained profit € 551,632 € 573,091 € 610,192 € 274,232 ▼ 55%
Dividend € 1,375,000 € 0 € 0 € 0
Bank debt € 1,425,000 € 1,775,000 € 1,675,000 € 1,125,000 ▼ 33%
Balance sheet total € 3,369,212 € 3,371,651 € 3,197,183 € 2,355,531 ▼ 26%
Employees (FTE) 19.5 16 17.6 16.7 ▼ 0.9

Key figures of BWK - SIERBETON, 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 BWK - SIERBETON?

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

  • Wouter De Stecker stepped down as director. NBB
  • Pieter-Jan Vandendriessche stepped down as director. NBB
  • Gerd Gossye stepped down as director. NBB
  • New annual accounts for financial year 2025: loss of € 360,790 (▼ € 373,061 vs 2024). filed late Source: NBB ↗
  • Wouter De Stecker became a director. NBB
  • Pieter-Jan Vandendriessche became a director. NBB
  • Gerd Gossye became a director. NBB
  • New establishment in Beveren-Kruibeke-Zwijndrecht. KBO

In short

From € 17,128 profit in 2022 to € 360,790 loss in 2025.

Paid € 44,979 in corporate taxes since 2022.

Best year ever: 2022, with € 17,128 profit.

On average € 67,700 of value added per employee in 2025.

Management

REIN4SE 100%

The stake of REIN4SE comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.

BWK - SIERBETON

The shares are held by REIN4SE (100%).

Directors

According to the 2025 annual accounts

Wouter De Stecker

Director

Also active at: SONITRON, IDP, HEINEN Doors Belgium, AGRI PROJECTS, UNI4SE, D-ONE Architects, Power4se, 4SE

since 2021 · until 2027

Pieter-Jan Vandendriessche

Director

since 2021 · until 2027

Gerd Gossye

Director

Also active at: HEINEN Doors International

since 2021 · until 2027

Shareholders

REIN4SE

100%

Participations

No participations in other companies reported.

Establishments

Establishment units

Physical locations of this company

Registered office

Hollestraat 104

9150 Beveren-Kruibeke-Zwijndrecht

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.

Website

Technologies

Font AwesomeGoogle Fonts

Hosting & Email

Email provider

Google Workspace

Hosting

AMAZON-02 - Amazon.com, Inc., US

DNS

GoDaddy DNS

Website info

HTTPS Ja
Languages NL

Features

Jobs Contact page

Security

✓ HTTPS
✓ SPF
✓ DMARC

Network

✓ Load balancing

Details

Company number
0429.556.877
VAT number
BE 0429.556.877
Registered office
Hollestraat 104, 9150 Beveren-Kruibeke-Zwijndrecht
Names & denominations
BWK - SIERBETON
Enterprise type
Rechtspersoon
Legal form
Public limited company
Legal situation
Normale toestand
Start date
18 October 1986
Peppol
Active · Active since 30 Dec 2025
Activities · NACE

Vervaardiging van artikelen van beton voor de bouw

Frequently asked questions

What does BWK - SIERBETON do?
BWK - SIERBETON is registered with the CBE as active in: Vervaardiging van artikelen van beton voor de bouw. Public Limited, started on 18 October 1986, 1 establishment.
What is the address of BWK - SIERBETON?
The registered office of BWK - SIERBETON is located at Hollestraat 104, 9150 Beveren-Kruibeke-Zwijndrecht.
Is BWK - SIERBETON still active?
Yes. According to the CBE (29 October 2026) BWK - SIERBETON is active, legal situation “Normale toestand”, started on 18 October 1986.
Is BWK - SIERBETON registered on Peppol?
Yes, BWK - SIERBETON is registered on the Peppol network with ID 0208:0429556877.
What is the enterprise number of BWK - SIERBETON?
The enterprise number of BWK - SIERBETON is BE0429556877.
When was BWK - SIERBETON founded?
BWK - SIERBETON was founded on 18 October 1986.