Active · per the CBE, 30 October 2026

GEYSER

BE0430395730

Rechtspersoon Private limited company 1 establishment

GEYSER is an IT company in Waterloo. Private Limited, started on 30 January 1987, 1 establishment.

Allée du Petit Paris 29, 1410 Waterloo

Behind the company: Gérard Seidenstein, Faïna Mariash.

Active for

39 year, 9 months

Warning lights

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

  • Two loss years in a row NBB

    Negative result in 2024 and 2025.

Financials

Financial year 2025

GEYSER from Waterloo, company number BE0430395730, closed financial year 2025 with a result of € -13,797 after tax. For that financial year GEYSER recorded a gross margin of € -4,636 and equity of € 7,563. Compared with financial year 2024, the result moved from € -11,770 to € -13,797. The company made a loss. The buffer shrank hard: equity is 65 % below last year. Debts are under control. The most recent annual accounts were filed with the National Bank of Belgium on July 23, 2026.

What it is worth Shrank hard

€ 7,563

▼ 65% vs 2024

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

Loss Caution

€ -13,797

▼ 17 % more loss than in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 23,575

▼ 28% 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 € 1,363.

People and assets in 2025

Vehicles and equipment

€ 5,569

▼ 33% 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

€ 156

▼ 15% 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 € 14,277 € -4,915 € -8,541 € -4,636 ▲ € 3,904
Profit after taxes € 9,378 € -6,004 € -11,770 € -13,797 ▼ € 2,027
Equity € 119,065 € 62,621 € 21,360 € 7,563 ▼ 65%
Total debts € 62,321 € 50,852 € 26,385 € 24,307 ▼ 8%
Cash € 64,592 € 50,083 € 32,707 € 23,575 ▼ 28%
Retained profit € 112,865 € 56,421 € 15,160 € 1,363 ▼ 91%
Dividend € 58,632 € 50,440 € 29,491 € 0 ▼ 100%
Balance sheet total € 181,386 € 113,473 € 47,745 € 31,870 ▼ 33%

Key figures of GEYSER, 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 GEYSER?

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

  • New annual accounts for financial year 2025: loss of € 13,797. Source: NBB ↗
  • Faïna Mariash became a director. NBB
  • Gérard Seidenstein became a director. NBB
  • New establishment in Waterloo. KBO
  • Start of the company according to the CBE. KBO

In short

From € 9,378 profit in 2022 to € 13,797 loss in 2025.

Paid € 332 in corporate taxes since 2022.

Best year ever: 2022, with € 9,378 profit.

Paid out € 138,563 in dividends to the owners in total.

Management

Gérard Seidenstein Faïna Mariash
GEYSER

Behind GEYSER are Gérard Seidenstein and Faïna Mariash.

Directors

According to the 2025 annual accounts

Gérard Seidenstein

Director

since 2012

Faïna Mariash

Director

since 2020

Establishments

Establishment units

Physical locations of this company

Registered office

Allée du Petit Paris 29

1410 Waterloo

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

Details

Company number
0430.395.730
VAT number
BE 0430.395.730
Registered office
Allée du Petit Paris 29, 1410 Waterloo
Names & denominations
GEYSER
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
30 January 1987
Peppol
Active · Active since 5 Feb 2026
Activities · NACE

Ontwerpen van computerprogramma’s

Overige advisering in verband met programmatuur en levering van programmatuur

Ontwerpen en programmeren van computerprogramma's

Frequently asked questions

What does GEYSER do?
GEYSER is an IT company in Waterloo. Private Limited, started on 30 January 1987, 1 establishment.
What is the address of GEYSER?
The registered office of GEYSER is located at Allée du Petit Paris 29, 1410 Waterloo.
Is GEYSER still active?
Yes. According to the CBE (30 October 2026) GEYSER is active, legal situation “Normale toestand”, started on 30 January 1987.
Is GEYSER registered on Peppol?
Yes, GEYSER is registered on the Peppol network with ID 0208:0430395730.
What is the enterprise number of GEYSER?
The enterprise number of GEYSER is BE0430395730.
When was GEYSER founded?
GEYSER was founded on 30 January 1987.