Active · per the CBE, 18 September 2026

MK ENGINEERING

BE0442393244

Rechtspersoon Private limited company 1 establishment

MK ENGINEERING is an engineering firm in Elsene. Private Limited, started on 2 January 1991, 1 establishment.

Waterloose Steenweg 412F, 1050 Elsene

Behind the company: Corentin VOGLAIRE, Piotr WIERUSZ-KOWALSKI, Katia LINARES.

Active for

35 year, 8 months

Financials

Financial year 2025

MK ENGINEERING from Elsene, company number BE0442393244, closed financial year 2025 with a result of € 40,928 after tax. For that financial year MK ENGINEERING recorded a gross margin of € 1.2 million and equity of € 339,150. Compared with financial year 2024, the result moved from € 53,039 to € 40,928. The company is profitable. 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 May 29, 2026.

What it is worth Growing

€ 339,150

▲ 3% vs 2024

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

Profit Healthy

€ 40,928

▼ 23% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 269,203

▲ 135% vs 2024

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

Where the profit goes Pays out

€ 30,000 paid out

73 % of the profit went to the shareholders, mostly to ALT-O (100 % of the shares). That is where the money ends up.

People and assets in 2025

Full-time equivalents

14.6

▼ 0.4 vs 2024

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

Wage cost

€ 1 million

▲ 3% vs 2024

€ 70,400 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

€ 48,066

▼ 35% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 2 years to go

€ 126,259

▼ 18% vs 2024

€ 12,630 is repaid this year. At this pace the long-term loan is gone in ≈ 2 years.

Owed to suppliers

€ 194,069

▲ 116% vs 2024

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

Taxes and wages

€ 170,647

▼ 1% 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
Gross margin € 827,778 € 877,628 € 1,107,645 € 1,170,805 ▲ 6%
Profit after taxes € 97,236 € 58,888 € 53,039 € 40,928 ▼ 23%
Equity € 216,296 € 275,183 € 328,222 € 339,150 ▲ 3%
Total debts € 383,956 € 357,254 € 447,814 € 528,476 ▲ 18%
Cash € 206,494 € 70,469 € 114,417 € 269,203 ▲ 135%
Retained profit € 197,704 € 256,591 € 309,630 € 320,558 ▲ 4%
Dividend € 90,000 € 0 € 0 € 30,000
Bank debt € 78,060 € 115,570 € 154,109 € 126,259 ▼ 18%
Balance sheet total € 600,252 € 632,438 € 776,036 € 867,625 ▲ 12%
Employees (FTE) 11.8 12 15 14.6 ▼ 0.4

Key figures of MK ENGINEERING, 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 MK ENGINEERING?

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

  • New annual accounts for financial year 2025: profit of € 40,928 (▼ 23% vs 2024). Source: NBB ↗
  • New establishment in Elsene. KBO
  • Start of the company according to the CBE. KBO

In short

From € 97,236 profit in 2022 to € 40,928 profit in 2025.

Paid € 112,415 in corporate taxes since 2022.

Best year ever: 2022, with € 97,236 profit.

On average € 80,200 of value added per employee in 2025.

Management

ALT-O 100%

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

MK ENGINEERING

Behind MK ENGINEERING are Corentin VOGLAIRE, Piotr WIERUSZ-KOWALSKI and Katia LINARES. The shares are held by ALT-O (100%).

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Directors

According to the 2025 annual accounts

Corentin VOGLAIRE

Director

Also active at: ALT-O, OUT OF SCOPE

Piotr WIERUSZ-KOWALSKI

Director

Also active at: ALT-O, NEOTTIA

Katia LINARES

Director

Also active at: ALT-O, KLDM Consulting

Shareholders

ALT-O

100%

Participations

No participations in other companies reported.

Establishments

Establishment units

Physical locations of this company

Registered office

Waterloose Steenweg 412F

1050 Elsene

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

Details

Company number
0442.393.244
VAT number
BE 0442.393.244
Registered office
Waterloose Steenweg 412F, 1050 Elsene
Names & denominations
MK ENGINEERING
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
2 January 1991
Peppol
Active · Active since 21 Oct 2025
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Frequently asked questions

What does MK ENGINEERING do?
MK ENGINEERING is an engineering firm in Elsene. Private Limited, started on 2 January 1991, 1 establishment.
What is the address of MK ENGINEERING?
The registered office of MK ENGINEERING is located at Waterloose Steenweg 412F, 1050 Elsene.
Is MK ENGINEERING still active?
Yes. According to the CBE (18 September 2026) MK ENGINEERING is active, legal situation “Normale toestand”, started on 2 January 1991.
Is MK ENGINEERING registered on Peppol?
Yes, MK ENGINEERING is registered on the Peppol network with ID 0208:0442393244.
What is the enterprise number of MK ENGINEERING?
The enterprise number of MK ENGINEERING is BE0442393244.
When was MK ENGINEERING founded?
MK ENGINEERING was founded on 2 January 1991.