What does L.E. SYSTEM do?

L.E. SYSTEM is a heating and ventilation installer in Opwijk. Private Limited, started on 20 November 2001, 1 establishment.

What is the address of L.E. SYSTEM?

The registered office of L.E. SYSTEM is located at Doortstraat 22/11, 1745 Opwijk.

Is L.E. SYSTEM still active?

Yes. According to the CBE (29 October 2026) L.E. SYSTEM is active, legal situation “Normale toestand”, started on 20 November 2001.

Is L.E. SYSTEM registered on Peppol?

Yes, L.E. SYSTEM is registered on the Peppol network with ID 0208:0476199823.

What is the enterprise number of L.E. SYSTEM?

The enterprise number of L.E. SYSTEM is BE0476199823.

When was L.E. SYSTEM founded?

L.E. SYSTEM was founded on 20 November 2001.

Who are the directors of L.E. SYSTEM?

According to the 2025 annual accounts, the directors of L.E. SYSTEM are: Erwin Roosenboom.

Is L.E. SYSTEM a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 20 November 2001; 5 annual accounts filed, latest fiscal year 2025; 1 directors known from the annual account.

How much profit did L.E. SYSTEM make in 2025?

L.E. SYSTEM posted a profit after taxes of € 9,828 in financial year 2025.

What is the revenue of L.E. SYSTEM?

As a small company, L.E. SYSTEM is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 507,959.

Does L.E. SYSTEM have a website?

Yes, L.E. SYSTEM has a website at lesystem.be.

L.E. SYSTEM (Private Limited) - Opwijk - BE0476199823

Dossier L.E. SYSTEM, printed on 29 October 2026 from databakkes.be/en/0476199823/l-e-system. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2025

L.E. SYSTEM from Opwijk, company number BE0476199823, closed financial year 2025 with a result of € 9,828 after tax. For that financial year L.E. SYSTEM recorded a gross margin of € 507,959 and equity of € 66,793. Compared with financial year 2024, the result moved from € 18,547 to € 9,828. The company is profitable. The buffer shrank hard: equity is 87 % below last year. Debts are under control. The most recent annual accounts were filed with the National Bank of Belgium on June 30, 2026.

What it is worth Shrank hard

€ 66,793

▼ 87% vs 2024

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

Profit Healthy

€ 9,828

▼ 47% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 19,880

▲ 56% 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 € 48,193.

People and assets in 2025

Wage cost estimate Staff cost at a one-person company Staff Only people on the payroll count here.€ 7,531 Likely the director’s social contribution or pension premium.The director’s pay Already netted into the gross margin, not shown separately in the accounts. Typical for one-person companies € 45,000 gross per year minimum for the reduced tax rate≈ € 2,100 net per month after contributions, tax and usually some benefits in kind, roughly Assumption based on the chart of accounts, not a figure from the source.

€ 7,531

▲ € 6,929 vs 2024

No payroll staff. An amount this small is usually a social contribution or pension premium for the director, booked under staff costs.

Vehicles and equipment

€ 2,338

▼ 47% 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

€ 116,841

▼ 45% vs 2024

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

Taxes

€ 7,938

▼ 53% 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)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 99,158 Gross margin 2022: € 99,158 First fiscal year in the series	€ 37,105 Gross margin 2023: € 37,105 ▼ 63% vs 2022 (€ 99,158) Unfavourable step	€ 64,202 Gross margin 2024: € 64,202 ▲ 73% vs 2023 (€ 37,105) Favourable step	€ 507,959 Gross margin 2025: € 507,959 ▲ € 443,757 vs 2024 (€ 64,202) Favourable step	▲ € 443,757
Profit after taxes	€ 121 Profit after taxes 2022: € 121 First fiscal year in the series	€ -244,034 Profit after taxes 2023: € -244,034 ▼ € 244,155 vs 2022 (€ 121) Unfavourable step	€ 18,547 Profit after taxes 2024: € 18,547 ▲ € 262,581 vs 2023 (€ -244,034) Favourable step	€ 9,828 Profit after taxes 2025: € 9,828 ▼ 47% vs 2024 (€ 18,547) Unfavourable step	▼ 47%
Equity	€ 282,453 Equity 2022: € 282,453 First fiscal year in the series	€ 513,402 Equity 2023: € 513,402 ▲ 82% vs 2022 (€ 282,453) Favourable step	€ 531,948 Equity 2024: € 531,948 ▲ 4% vs 2023 (€ 513,402) Favourable step	€ 66,793 Equity 2025: € 66,793 ▼ 87% vs 2024 (€ 531,948) Unfavourable step	▼ 87%
Total debts	€ 122,923 Total debts 2022: € 122,923 First fiscal year in the series	€ 555,868 Total debts 2023: € 555,868 ▲ € 432,945 vs 2022 (€ 122,923) Unfavourable step	€ 425,022 Total debts 2024: € 425,022 ▼ 24% vs 2023 (€ 555,868) Favourable step	€ 216,993 Total debts 2025: € 216,993 ▼ 49% vs 2024 (€ 425,022) Favourable step	▼ 49%
Cash	€ 737 Cash 2022: € 737 First fiscal year in the series	€ 1,378 Cash 2023: € 1,378 ▲ 87% vs 2022 (€ 737) Favourable step	€ 12,776 Cash 2024: € 12,776 ▲ € 11,399 vs 2023 (€ 1,378) Favourable step	€ 19,880 Cash 2025: € 19,880 ▲ 56% vs 2024 (€ 12,776) Favourable step	▲ 56%
Land & buildings	€ 78,284 Land & buildings 2022: € 78,284 First fiscal year in the series	€ 545,000 Land & buildings 2023: € 545,000 ▲ € 466,716 vs 2022 (€ 78,284) Unchanged	€ 536,733 Land & buildings 2024: € 536,733 ▼ 2% vs 2023 (€ 545,000) Unchanged	-
Retained profit	€ 263,853 Retained profit 2022: € 263,853 First fiscal year in the series	€ 19,818 Retained profit 2023: € 19,818 ▼ 92% vs 2022 (€ 263,853) Unfavourable step	€ 38,365 Retained profit 2024: € 38,365 ▲ 94% vs 2023 (€ 19,818) Favourable step	€ 48,193 Retained profit 2025: € 48,193 ▲ 26% vs 2024 (€ 38,365) Favourable step	▲ 26%
Bank debt	€ 0 Bank debt 2022: € 0 First fiscal year in the series	€ 0 Bank debt 2023: € 0 Unchanged (€ 0) Unchanged	€ 10,000 Bank debt 2024: € 10,000 Unchanged (€ 0) Unfavourable step	€ 0 Bank debt 2025: € 0 ▼ 100% vs 2024 (€ 10,000) Favourable step	▼ 100%
Balance sheet total	€ 460,376 Balance sheet total 2022: € 460,376 First fiscal year in the series	€ 1,139,239 Balance sheet total 2023: € 1,139,239 ▲ 147% vs 2022 (€ 460,376) Unchanged	€ 1,026,940 Balance sheet total 2024: € 1,026,940 ▼ 10% vs 2023 (€ 1,139,239) Unchanged	€ 283,786 Balance sheet total 2025: € 283,786 ▼ 72% vs 2024 (€ 1,026,940) Unchanged	▼ 72%

Key figures of L.E. SYSTEM, 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 L.E. SYSTEM?

What happened at L.E. SYSTEM in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

Jun 30, 2026 New annual accounts for financial year 2025: profit of € 9,828 (▼ 47% vs 2024). Source: NBB ↗
Jan 18, 2002 New establishment in Opwijk. KBO
2001 Erwin Roosenboom became a director. NBB
Nov 20, 2001 Start of the company according to the CBE. KBO

In short

From € 121 profit in 2022 to € 9,828 profit in 2025.

Paid € 36,351 in corporate taxes since 2022.

Best year ever: 2024, with € 18,547 profit.

Original PDFs at the National Bank ↗

Management

Erwin Roosenboom

L.E. SYSTEM

T.E. System

Behind L.E. SYSTEM is Erwin Roosenboom. Erwin Roosenboom is also behind T.E. System.

Directors

According to the 2025 annual accounts

Erwin Roosenboom

Administrator-manager

Also active at: T.E. System

since 2001

Establishments

Establishment units

Physical locations of this company

Registered office

Doortstraat 22/11

1745 Opwijk

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 →

T.E. System same network

€ 41,718 gross margin · 2025

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

Website

HTTPS lesystem.be

Technologies

Font AwesomeGoogle FontsNginx

Hosting & Email

Email provider

Microsoft 365

Hosting

COMBELL-AS, BE

Website info

HTTPS Ja

Languages NL

Features

Security

✓ HTTPS

✓ SPF

✗ DMARC

Details

Company number

0476.199.823

VAT number

BE 0476.199.823

Registered office

Doortstraat 22/11, 1745 Opwijk

Names & denominations

L.E. SYSTEM

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

20 November 2001

Peppol

Active · Active since 31 Oct 2023

Contact

lesystem.be

Activities · NACE

Installatie van verwarming, klimaatregeling, koeling en ventilatie aangedreven door elektriciteit

Installatie van verwarming, klimaatregeling en ventilatie

Algemene elektrotechnische installatiewerken

Elektrische installatie

View on CBE Public ↗ Annual accounts (NBB) ↗

L.E. SYSTEM

Financials

What happened to L.E. SYSTEM?

Management

Directors

Establishments

Establishment units

Who else lives here?

Website

Technologies

Hosting & Email

Website info

Features

Security

Details

Frequently asked questions