Active · per the CBE, 31 October 2026

STEMAX

BE0458386366

Rechtspersoon Public limited company 1 establishment

STEMAX is an IT company in La Hulpe. Public Limited, started on 13 June 1996, 1 establishment.

Rue des Combattants 94, 1310 La Hulpe

Behind the company: Xavier Lenczner.

Active for

30 year, 4 months

Financials

Financial year 2025

STEMAX from La Hulpe, company number BE0458386366, closed financial year 2025 with a result of € 20,241 after tax. For that financial year STEMAX recorded a gross margin of € 45,630 and equity of € 81,750. Compared with financial year 2024, the result moved from € 1,093 to € 20,241. Profitable, and profit is growing. 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 July 21, 2026.

What it is worth Growing

€ 81,750

▲ 33% vs 2024

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

Profit Growing

€ 20,241

▲ € 19,148 vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 33,485

▲ 192% vs 2024

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

Where the profit goes Growing

Stays in the company

No dividend for 2025. Retained profit grew to € 19,777.

People and assets in 2025

Full-time equivalents estimate

≈ 1

No payroll staff. One director, so that person most likely runs the business.

Vehicles and equipment

€ 5,423

▼ 35% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 25 years to go

€ 66,869

▼ 4% vs 2024

€ 2,713 is repaid this year. At this pace the long-term loan is gone in ≈ 25 years.

Owed to suppliers

€ 15,463

▼ 6% vs 2024

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

Taxes

€ 15,164

▲ 124% vs 2024

Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.

Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 14,855 € 23,313 € 17,786 € 45,630 ▲ 157%
Profit after taxes € 123 € 5,003 € 1,093 € 20,241 ▲ € 19,148
Equity € 55,413 € 60,417 € 61,509 € 81,750 ▲ 33%
Total debts € 114,361 € 115,852 € 115,161 € 115,449
Cash € 31,668 € 14,192 € 11,478 € 33,485 ▲ 192%
Retained profit € -6,560 € -1,557 € -464 € 19,777 ▲ € 20,241
Bank debt € 61,172 € 72,176 € 69,542 € 66,869 ▼ 4%
Balance sheet total € 169,774 € 176,269 € 176,670 € 197,200 ▲ 12%

Key figures of STEMAX, 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 STEMAX?

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

  • New annual accounts for financial year 2025: profit of € 20,241 (▲ € 19,148 vs 2024). Source: NBB ↗
  • Xavier Lenczner became a director. NBB
  • New establishment in La Hulpe. KBO
  • Start of the company according to the CBE. KBO

In short

From € 123 profit in 2022 to € 20,241 profit in 2025.

Paid € 20,367 in corporate taxes since 2022.

Best year ever: 2025, with € 20,241 profit.

Management

Xavier Lenczner
STEMAX

Behind STEMAX is Xavier Lenczner. Xavier Lenczner is also behind TOCOM.

Directors

According to the 2025 annual accounts

Xavier Lenczner

Managing director

Also active at: TOCOM

since 2017

Establishments

Establishment units

Physical locations of this company

Registered office

Rue des Combattants 94

1310 La Hulpe

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
0458.386.366
VAT number
BE 0458.386.366
Registered office
Rue des Combattants 94, 1310 La Hulpe
Names & denominations
STEMAX
Enterprise type
Rechtspersoon
Legal form
Public limited company
Legal situation
Normale toestand
Start date
13 June 1996
Peppol
Active · Active since 1 Jun 2026
Activities · NACE

Ontwerpen van computerprogramma’s

Overige advisering in verband met programmatuur en levering van programmatuur

Ontwerpen en programmeren van computerprogramma's

Reparatie en onderhoud van computers en communicatieapparatuur

Markt- en opinieonderzoek

Overige zakelijke dienstverlening, neg

Onderhoud en reparatie van computers en van boekhoud- en overige kantoormachines

Overige zakelijke dienstverlening, n.e.g.

+2

Frequently asked questions

What does STEMAX do?
STEMAX is an IT company in La Hulpe. Public Limited, started on 13 June 1996, 1 establishment.
What is the address of STEMAX?
The registered office of STEMAX is located at Rue des Combattants 94, 1310 La Hulpe.
Is STEMAX still active?
Yes. According to the CBE (31 October 2026) STEMAX is active, legal situation “Normale toestand”, started on 13 June 1996.
Is STEMAX registered on Peppol?
Yes, STEMAX is registered on the Peppol network with ID 0208:0458386366.
What is the enterprise number of STEMAX?
The enterprise number of STEMAX is BE0458386366.
When was STEMAX founded?
STEMAX was founded on 13 June 1996.