What is the address of NELSY?

The registered office of NELSY is located at Leuvenselaan 473, 3300 Tienen.

Is NELSY still active?

Yes. According to the CBE (29 October 2026) NELSY is active, legal situation “Normale toestand”, started on 28 May 1993.

Is NELSY registered on Peppol?

Yes, NELSY is registered on the Peppol network with ID 0208:0450246680.

What is the enterprise number of NELSY?

The enterprise number of NELSY is BE0450246680.

When was NELSY founded?

NELSY was founded on 28 May 1993.

Who are the directors of NELSY?

According to the 2025 annual accounts, the directors of NELSY are: Sylvia Nelissen, Françiscus Nelissen.

Is NELSY a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 28 May 1993; 5 annual accounts filed, latest fiscal year 2025; 2 directors known from the annual account.

How much profit did NELSY make in 2025?

NELSY recorded a loss after taxes of € 3,597 in financial year 2025.

What is the revenue of NELSY?

As a small company, NELSY is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 30,713.

NELSY (Public Limited) - Tienen - BE0450246680

Dossier NELSY, printed on 29 October 2026 from databakkes.be/en/0450246680/nelsy. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2025

NELSY from Tienen, company number BE0450246680, closed financial year 2025 with a result of € -3,597 after tax. For that financial year NELSY recorded a gross margin of € 30,713 and equity of € 484,511. Compared with financial year 2024, the result moved from € 464 to € -3,597. 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 June 27, 2026.

What it is worth Healthy

€ 484,511

▼ 1% vs 2024

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

Loss Caution

€ -3,597

▼ still € 464 profit in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 281,512

▲ 10% 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 € -29,489.

Debts at end 2025

Bank debt

None

No bank loans on the last day of the fiscal year.

Owed to suppliers

€ 4,348

▼ 41% vs 2024

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

Key figures per fiscal year Download key figures (CSV)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 38,093 Gross margin 2022: € 38,093 First fiscal year in the series	€ 23,446 Gross margin 2023: € 23,446 ▼ 38% vs 2022 (€ 38,093) Unfavourable step	€ 29,761 Gross margin 2024: € 29,761 ▲ 27% vs 2023 (€ 23,446) Favourable step	€ 30,713 Gross margin 2025: € 30,713 ▲ 3% vs 2024 (€ 29,761) Favourable step	▲ 3%
Profit after taxes	€ 9,285 Profit after taxes 2022: € 9,285 First fiscal year in the series	€ -3,329 Profit after taxes 2023: € -3,329 ▼ € 12,613 vs 2022 (€ 9,285) Unfavourable step	€ 464 Profit after taxes 2024: € 464 ▲ € 3,793 vs 2023 (€ -3,329) Favourable step	€ -3,597 Profit after taxes 2025: € -3,597 ▼ € 4,061 vs 2024 (€ 464) Unfavourable step	▼ € 4,061
Equity	€ 490,973 Equity 2022: € 490,973 First fiscal year in the series	€ 487,644 Equity 2023: € 487,644 ▼ 1% vs 2022 (€ 490,973) Unfavourable step	€ 488,108 Equity 2024: € 488,108 Unchanged (€ 487,644) Favourable step	€ 484,511 Equity 2025: € 484,511 ▼ 1% vs 2024 (€ 488,108) Unfavourable step	▼ 1%
Total debts	€ 95,597 Total debts 2022: € 95,597 First fiscal year in the series	€ 61,730 Total debts 2023: € 61,730 ▼ 35% vs 2022 (€ 95,597) Favourable step	€ 31,439 Total debts 2024: € 31,439 ▼ 49% vs 2023 (€ 61,730) Favourable step	€ 29,306 Total debts 2025: € 29,306 ▼ 7% vs 2024 (€ 31,439) Favourable step	▼ 7%
Cash	€ 425,779 Cash 2022: € 425,779 First fiscal year in the series	€ 409,190 Cash 2023: € 409,190 ▼ 4% vs 2022 (€ 425,779) Unfavourable step	€ 256,741 Cash 2024: € 256,741 ▼ 37% vs 2023 (€ 409,190) Unfavourable step	€ 281,512 Cash 2025: € 281,512 ▲ 10% vs 2024 (€ 256,741) Favourable step	▲ 10%
Land & buildings	€ 158,094 Land & buildings 2022: € 158,094 First fiscal year in the series	€ 140,017 Land & buildings 2023: € 140,017 ▼ 11% vs 2022 (€ 158,094) Unchanged	€ 255,786 Land & buildings 2024: € 255,786 ▲ 83% vs 2023 (€ 140,017) Unchanged	€ 231,250 Land & buildings 2025: € 231,250 ▼ 10% vs 2024 (€ 255,786) Unchanged	▼ 10%
Retained profit	€ -23,027 Retained profit 2022: € -23,027 First fiscal year in the series	€ -26,356 Retained profit 2023: € -26,356 ▼ € 3,329 vs 2022 (€ -23,027) Unfavourable step	€ -25,892 Retained profit 2024: € -25,892 ▲ € 464 vs 2023 (€ -26,356) Favourable step	€ -29,489 Retained profit 2025: € -29,489 ▼ € 3,597 vs 2024 (€ -25,892) Unfavourable step	▼ € 3,597
Balance sheet total	€ 586,569 Balance sheet total 2022: € 586,569 First fiscal year in the series	€ 549,374 Balance sheet total 2023: € 549,374 ▼ 6% vs 2022 (€ 586,569) Unchanged	€ 519,547 Balance sheet total 2024: € 519,547 ▼ 5% vs 2023 (€ 549,374) Unchanged	€ 513,817 Balance sheet total 2025: € 513,817 ▼ 1% vs 2024 (€ 519,547) Unchanged	▼ 1%
Employees (FTE)	0.1 Employees (FTE) 2022: 0.1 First fiscal year in the series	-	-	-

Key figures of NELSY, 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 NELSY?

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

2028 Sylvia Nelissen stepped down as director. NBB
2028 Françiscus Nelissen stepped down as director. NBB
Jun 27, 2026 New annual accounts for financial year 2025: loss of € 3,597 (▼ € 4,061 vs 2024). Source: NBB ↗
2022 Sylvia Nelissen became a director. NBB
2022 Françiscus Nelissen became a director. NBB
Jun 23, 1993 New establishment in Tienen. KBO
May 28, 1993 Start of the company according to the CBE. KBO

In short

From € 9,285 profit in 2022 to € 3,597 loss in 2025.

Paid € 120 in corporate taxes since 2022.

Best year ever: 2022, with € 9,285 profit.

Original PDFs at the National Bank ↗

Management

Directors

According to the 2025 annual accounts

Sylvia Nelissen

Director

Also active at: JUMO

since 2022 · until 2028

Françiscus Nelissen

Managing director

Also active at: NELVE

since 2022 · until 2028

Establishments

Establishment units

Physical locations of this company

Registered office

Leuvenselaan 473

3300 Tienen

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 6 companies are registered at this address.

All companies at this address →

Nelissen J. Bouw & Business

€ 430,252 gross margin · 2025

NELMAR

€ 46,938 gross margin · 2025

NELVE same network

€ 61,449 gross margin · 2025

NELISSEN J. BOUW & BUSINESS

NELSY

+1 more

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

Details

Company number: 0450.246.680
VAT number: BE 0450.246.680
Registered office: Leuvenselaan 473, 3300 Tienen
Names & denominations: NELSY
Enterprise type: Rechtspersoon
Legal form: Public limited company
Legal situation: Normale toestand
Start date: 28 May 1993
Peppol: Active · Active since 5 Jan 2026

View on CBE Public ↗ Annual accounts (NBB) ↗