Active · per the CBE, 2 October 2026

SmartEnerJ

BE0757694813

Rechtspersoon Private limited company 1 establishment

SmartEnerJ is an engineering firm in Leuven. Private Limited, started on 31 October 2020, 1 establishment.

Kriekenboslaan 18, 3001 Leuven

Behind the company: Johan Driesen.

Active for

5 year, 11 months

Financials

Financial year 2025

SmartEnerJ from Leuven, company number BE0757694813, closed financial year 2025 with a result of € -6,274 after tax. For that financial year SmartEnerJ recorded a gross margin of € -4,218 and equity of € 8,040. Compared with financial year 2024, the result moved from € 245 to € -6,274. The company made a loss. 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 October 22, 2025.

What it is worth Healthy

€ 8,040

▼ 44% vs 2024

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

Loss Caution

€ -6,274

▼ still € 245 profit in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 12,103

▼ 21% 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 € 3,040.

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

€ 1,723

▼ 44% 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

€ 30

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

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Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 17,676 € -3,293 € 2,101 € -4,218 ▼ € 6,319
Profit after taxes € 14,027 € -4,159 € 245 € -6,274 ▼ € 6,519
Equity € 18,227 € 14,069 € 14,314 € 8,040 ▼ 44%
Total debts € 5,787 € 2,287 € 4,035 € 6,326 ▲ 57%
Cash € 20,130 € 14,945 € 15,267 € 12,103 ▼ 21%
Retained profit € 13,227 € 9,069 € 9,314 € 3,040 ▼ 67%
Dividend € 800 € 0 € 0 € 0
Balance sheet total € 24,014 € 16,355 € 18,348 € 14,366 ▼ 22%

Key figures of SmartEnerJ, 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 October 2026.

What happened to SmartEnerJ?

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

  • New annual accounts for financial year 2025: loss of € 6,274 (▼ € 6,519 vs 2024). Source: NBB ↗
  • New establishment in Leuven. KBO
  • Start of the company according to the CBE. KBO

In short

From € 14,027 profit in 2022 to € 6,274 loss in 2025.

Paid € 3,510 in corporate taxes since 2022.

Best year ever: 2022, with € 14,027 profit.

Paid out € 800 in dividends to the owners in total.

Management

Johan Driesen
SmartEnerJ

Behind SmartEnerJ is Johan Driesen.

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Directors

According to the 2025 annual accounts

Johan Driesen

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Kriekenboslaan 18

3001 Leuven

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

Details

Company number
0757.694.813
VAT number
BE 0757.694.813
Registered office
Kriekenboslaan 18, 3001 Leuven
Names & denominations
SmartEnerJ
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
31 October 2020
Peppol
Active · Active since 29 Jul 2024
Activities · NACE

Activiteiten van ingenieurs en aanverwante technische adviseurs, exclusief landmeters-experts

Handelsbemiddeling in de groothandel in machines, apparaten en werktuigen voor de industrie en in schepen en luchtvaartuigen

Overige technische testen en toetsen

Beroepsopleiding

Overige dienstverlenende activiteiten op het gebied van informatie

Overige zakelijke dienstverlening, neg

Overige dienstverlenende activiteiten op het gebied van informatie, n.e. g.

Frequently asked questions

What does SmartEnerJ do?
SmartEnerJ is an engineering firm in Leuven. Private Limited, started on 31 October 2020, 1 establishment.
What is the address of SmartEnerJ?
The registered office of SmartEnerJ is located at Kriekenboslaan 18, 3001 Leuven.
Is SmartEnerJ still active?
Yes. According to the CBE (2 October 2026) SmartEnerJ is active, legal situation “Normale toestand”, started on 31 October 2020.
Is SmartEnerJ registered on Peppol?
Yes, SmartEnerJ is registered on the Peppol network with ID 0208:0757694813.
What is the enterprise number of SmartEnerJ?
The enterprise number of SmartEnerJ is BE0757694813.
When was SmartEnerJ founded?
SmartEnerJ was founded on 31 October 2020.