Active · per the CBE, 29 October 2026

HYDRO-FLOW

BE0524898771

Rechtspersoon Private limited company 1 establishment

HYDRO-FLOW is an engineering firm in Seraing. Private Limited, started on 27 March 2013, 1 establishment.

Rue du Corbeau 46, 4100 Seraing

Behind the company: PREUDEX SRL, ECONOTECH SRL.

Active for

13 year, 7 months

Financials

Financial year 2025

HYDRO-FLOW from Seraing, company number BE0524898771, closed financial year 2025 with a result of € 16,483 after tax. For that financial year HYDRO-FLOW recorded revenue of € 1.1 million and equity of € 7,607. Compared with financial year 2024, the result moved from € 120,084 to € 16,483. The company is profitable. The buffer shrank hard: equity is 94 % below last year. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on January 30, 2026.

What it is worth Shrank hard

€ 7,607

▼ 94% vs 2024

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

Profit Healthy

€ 16,483

▼ 86% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 107,317

▼ 43% vs 2024

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

Where the profit goes Pays out

€ 136,000 paid out

More than the year’s profit went to the shareholders; reserves fell.

People and assets in 2025

Wage cost

€ 233,830

▲ 34% vs 2024

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

€ 65,113

▲ 89% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 4 years to go

€ 159,285

▼ 3% vs 2024

€ 42,698 is repaid this year. At this pace the long-term loan is gone in ≈ 4 years.

Owed to suppliers

€ 577,000

▲ 20% vs 2024

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

Taxes and wages

€ 71,846

▼ 67% vs 2024

Taxes, VAT and social contributions still to pay.

Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Revenue € 689,322 € 720,072 € 1,046,348 € 1,118,254 ▲ 7%
Gross margin € 287,640 € 320,572 € 407,265 € 336,113 ▼ 17%
Profit after taxes € 43,999 € 10,394 € 120,084 € 16,483 ▼ 86%
Equity € 41,645 € 16,540 € 127,124 € 7,607 ▼ 94%
Total debts € 510,147 € 543,142 € 938,720 € 1,011,006 ▲ 8%
Cash € 62,502 € 99,096 € 187,607 € 107,317 ▼ 43%
Retained profit € 35,445 € 10,340 € 120,304 € 1,407 ▼ 99%
Dividend € 54,000 € 35,500 € 9,500 € 136,000 ▲ € 126,500
Bank debt € 182,804 € 177,541 € 164,378 € 159,285 ▼ 3%
Balance sheet total € 551,792 € 559,682 € 1,065,844 € 1,018,613 ▼ 4%

Key figures of HYDRO-FLOW, fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 30 January 2027.

What happened to HYDRO-FLOW?

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

  • New annual accounts for financial year 2025: profit of € 16,483 (▼ 86% vs 2024). Source: NBB ↗
  • New establishment in Liège. KBO
  • Start of the company according to the CBE. KBO

In short

From € 43,999 profit in 2022 to € 16,483 profit in 2025.

Paid € 70,973 in corporate taxes since 2022.

Best year ever: 2024, with € 120,084 profit.

Paid out € 235,000 in dividends to the owners in total.

Management

Behind HYDRO-FLOW are PREUDEX SRL and ECONOTECH SRL. The same people are also behind ABYSSE.

Directors

According to the 2025 annual accounts

PREUDEX SRL

Director · represented by Frédéric PREUDHOMME

Also active at: ABYSSE

ECONOTECH SRL

Director · represented by Thierry LOVINFOSSE

Also active at: ABYSSE

Establishments

Establishment units

Physical locations of this company

Registered office

Rue du Corbeau 46

4100 Seraing

2.229.539.753

Rue de l'Avouerie 5

4000 Liège

Active since 27 March 2013

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
0524.898.771
VAT number
BE 0524.898.771
Registered office
Rue du Corbeau 46, 4100 Seraing
Names & denominations
HYDRO-FLOW
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
27 March 2013
Peppol
Active · Active since 27 Mar 2026
Activities · NACE

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Frequently asked questions

What does HYDRO-FLOW do?
HYDRO-FLOW is an engineering firm in Seraing. Private Limited, started on 27 March 2013, 1 establishment.
What is the address of HYDRO-FLOW?
The registered office of HYDRO-FLOW is located at Rue du Corbeau 46, 4100 Seraing.
Is HYDRO-FLOW still active?
Yes. According to the CBE (29 October 2026) HYDRO-FLOW is active, legal situation “Normale toestand”, started on 27 March 2013.
Is HYDRO-FLOW registered on Peppol?
Yes, HYDRO-FLOW is registered on the Peppol network with ID 0208:0524898771.
What is the enterprise number of HYDRO-FLOW?
The enterprise number of HYDRO-FLOW is BE0524898771.
When was HYDRO-FLOW founded?
HYDRO-FLOW was founded on 27 March 2013.