Active · per the CBE, 31 October 2026

Neptunus

BE0449133952

Rechtspersoon Public limited company 1 establishment

Neptunus is registered with the CBE as active in: Ontwikkeling van residentiële bouwprojecten. Public Limited, started on 30 December 1992, 1 establishment.

Alexander Fleminglaan 11, 1780 Wemmel

Behind the company: Martine Vanderlinden.

Active for

33 year, 10 months

Warning lights

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

  • Negative equity NBB

    More debt than assets in 4 of the last 4 fiscal years.

  • Two loss years in a row NBB

    Negative result in 2024 and 2025.

  • Tight liquidity NBB

    Cash and receivables cover 1 % of short-term debt in 2025; threshold 65 %.

Financials

Financial year 2025

Neptunus from Wemmel, company number BE0449133952, closed financial year 2025 with a result of € -84,493 after tax. For that financial year Neptunus recorded a gross margin of € 10,502 and equity of € -215,296. Compared with financial year 2024, the result moved from € -24,163 to € -84,493. The company made a loss. More debts than assets. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on February 17, 2026.

What it is worth Caution

€ -215,296

▼ € 84,493 vs 2024

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

Loss Caution

€ -84,493

▼ 250 % more loss than in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 25,846

▼ 98% 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 € -534,087.

People and assets in 2025

Full-time equivalents

0

Average over the fiscal year, from the social balance sheet.

Debts at end 2025

Bank debt

€ 510,000

Loans from banks and other lenders, long and short.

Owed to suppliers

€ 31,031

▲ 70% 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 € 515,691 € 12,005 € 21,290 € 10,502 ▼ 51%
Profit after taxes € 357,139 € -34,519 € -24,163 € -84,493 ▼ € 60,330
Equity € -72,121 € -106,640 € -130,803 € -215,296 ▼ € 84,493
Total debts € 2,420,307 € 2,410,076 € 2,411,134 € 2,931,104 ▲ 22%
Cash € 1,336,168 € 1,324,679 € 1,329,194 € 25,846 ▼ 98%
Land & buildings € 1,143,470 € 1,109,052 € 1,082,076 € 2,821,537 ▲ 161%
Retained profit € -390,913 € -425,431 € -449,594 € -534,087 ▼ € 84,493
Bank debt € 0 € 0 € 0 € 510,000
Balance sheet total € 2,482,891 € 2,438,140 € 2,415,036 € 2,848,986 ▲ 18%

Key figures of Neptunus, fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 30 January 2027.

What happened to Neptunus?

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

  • LORREINEN NV stepped down as director. NBB
  • New annual accounts for financial year 2025: loss of € 84,493. filed late Source: NBB ↗
  • Martine Vanderlinden became a director. NBB
  • LORREINEN NV became a director. NBB
  • New establishment in Wemmel. KBO
  • Start of the company according to the CBE. KBO

In short

From € 357,139 profit in 2022 to € 84,493 loss in 2025.

Paid € 361 in corporate taxes since 2022.

Best year ever: 2022, with € 357,139 profit.

Original PDFs at the National Bank ↗

Management

Martine Vanderlinden
Neptunus
ZOUTINVEST

Behind Neptunus is Martine Vanderlinden. Martine Vanderlinden is also behind ZOUTINVEST.

Directors

According to the 2025 annual accounts

Martine Vanderlinden

Managing director

Also active at: ZOUTINVEST

since 2019

LORREINEN NV

Managing director · represented by Vanderlinden Willy

since 2019 · until 2030

Establishments

Establishment units

Physical locations of this company

Registered office

Alexander Fleminglaan 11

1780 Wemmel

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 →

FLEMING MANAGEMENT CONSULTING

€ 102,462 gross margin · 2025

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

Details

Company number
0449.133.952
VAT number
BE 0449.133.952
Registered office
Alexander Fleminglaan 11, 1780 Wemmel
Names & denominations
Neptunus
Enterprise type
Rechtspersoon
Legal form
Public limited company
Legal situation
Normale toestand
Start date
30 December 1992
Peppol
Active · Active since 1 Jan 2001
Activities · NACE

Ontwikkeling van residentiële bouwprojecten

Projectontwikkeling voor woningbouw

View on CBE Public ↗ Annual accounts (NBB) ↗

Frequently asked questions

What does Neptunus do?
Neptunus is registered with the CBE as active in: Ontwikkeling van residentiële bouwprojecten. Public Limited, started on 30 December 1992, 1 establishment.
What is the address of Neptunus?
The registered office of Neptunus is located at Alexander Fleminglaan 11, 1780 Wemmel.
Is Neptunus still active?
Yes. According to the CBE (31 October 2026) Neptunus is active, legal situation “Normale toestand”, started on 30 December 1992.
Is Neptunus registered on Peppol?
Yes, Neptunus is registered on the Peppol network with ID 0208:0449133952.
What is the enterprise number of Neptunus?
The enterprise number of Neptunus is BE0449133952.
When was Neptunus founded?
Neptunus was founded on 30 December 1992.