Active · per the CBE, 30 September 2026
Sumaqua logo

Sumaqua

BE0672875340

Rechtspersoon Private limited company 1 establishment

Sumaqua is an engineering firm in Leuven. Private Limited, started on 21 March 2017, 1 establishment.

Tiensesteenweg 28, 3001 Leuven sumaqua.be +32 474422003

Behind the company: Vincent Wolfs.

Active for

9 year, 6 months

Financials

Financial year 2025

Sumaqua from Leuven, company number BE0672875340, closed financial year 2025 with a result of € 515,508 after tax. For that financial year Sumaqua recorded a gross margin of € 1.6 million and equity of € 750,065. Compared with financial year 2024, the result moved from € 592,431 to € 515,508. The company is profitable. 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 July 23, 2026.

What it is worth Healthy

€ 750,065

▼ 2% vs 2024

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

Profit Healthy

€ 515,508

▼ 13% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 342,916

▲ 35% vs 2024

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

Where the profit goes Pays out

€ 515,508 paid out

100 % of the profit went to the shareholders, the rest stayed in the company.

People and assets in 2025

Full-time equivalents

9.3

▲ 0.7 vs 2024

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

Wage cost

€ 877,297

▲ 9% vs 2024

€ 94,300 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

€ 70,017

▼ 17% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 7 years to go

€ 298,167

▼ 22% vs 2024

€ 41,000 is repaid this year. At this pace the long-term loan is gone in ≈ 7 years.

Owed to suppliers

€ 166,083

▲ 23% vs 2024

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

Taxes and wages

€ 309,226

▼ 13% 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
Revenue € 994,366 € 1,615,570 € 1,284,403 -
Gross margin € 919,142 € 1,349,009 € 1,517,848 € 1,575,061 ▲ 4%
Profit after taxes € 300,287 € 542,732 € 592,431 € 515,508 ▼ 13%
Equity € 700,539 € 743,272 € 765,703 € 750,065 ▼ 2%
Total debts € 1,075,480 € 1,319,429 € 1,445,881 € 1,292,345 ▼ 11%
Cash € 258,051 € 670,064 € 253,209 € 342,916 ▲ 35%
Land & buildings € 484,485 € 520,857 € 652,379 € 577,876 ▼ 11%
Retained profit € 679,539 € 722,272 € 744,703 € 729,065 ▼ 2%
Dividend € 300,000 € 500,000 € 570,000 € 515,508 ▼ 10%
Bank debt € 487,893 € 434,072 € 381,586 € 298,167 ▼ 22%
Balance sheet total € 1,776,020 € 2,062,701 € 2,211,584 € 2,042,410 ▼ 8%
Employees (FTE) 6.4 6.6 8.6 9.3 ▲ 0.7

Key figures of Sumaqua, 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 Sumaqua?

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

  • New annual accounts for financial year 2025: profit of € 515,508 (▼ 13% vs 2024). Source: NBB ↗
  • New establishment in Leuven. KBO
  • Start of the company according to the CBE. KBO

In short

From € 300,287 profit in 2022 to € 515,508 profit in 2025.

Paid € 386,184 in corporate taxes since 2022.

Best year ever: 2024, with € 592,431 profit.

On average € 169,400 of value added per employee in 2025.

Management

Vincent Wolfs
Sumaqua

Behind Sumaqua is Vincent Wolfs.

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Directors

According to the 2025 annual accounts

Vincent Wolfs

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Tiensesteenweg 28

3001 Leuven

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

Advanced Custom FieldsGoogle App EngineLodashPWAReactWixlazysizes

Hosting & Email

Email provider

Microsoft 365

Hosting

WIX_COM, IL

Website info

HTTPS Ja
Languages NL
Copyright 2024

Features

Webshop Contact page

Security

✓ HTTPS
✓ SPF
✗ DMARC

Network

✓ Load balancing

Details

Company number
0672.875.340
VAT number
BE 0672.875.340
Registered office
Tiensesteenweg 28, 3001 Leuven
Names & denominations
Sumaqua
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
21 March 2017
Peppol
Active · Active since 11 Dec 2025
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Frequently asked questions

What does Sumaqua do?
Sumaqua is an engineering firm in Leuven. Private Limited, started on 21 March 2017, 1 establishment.
What is the address of Sumaqua?
The registered office of Sumaqua is located at Tiensesteenweg 28, 3001 Leuven.
Is Sumaqua still active?
Yes. According to the CBE (30 September 2026) Sumaqua is active, legal situation “Normale toestand”, started on 21 March 2017.
Is Sumaqua registered on Peppol?
Yes, Sumaqua is registered on the Peppol network with ID 0208:0672875340.
What is the enterprise number of Sumaqua?
The enterprise number of Sumaqua is BE0672875340.
When was Sumaqua founded?
Sumaqua was founded on 21 March 2017.