Warning lights
Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
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Two loss years in a row NBB
Negative result in 2024 and 2025.
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Tight liquidity NBB
Cash and receivables cover 11 % of short-term debt in 2025; threshold 65 %.
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Not on Peppol Peppol
Not registered in the Peppol network, mandatory for VAT-liable companies since 1 January 2026.
Financials
Financial year 2025
Posidonia from Boom, company number BE0439595981, closed financial year 2025 with a result of € -23,054 after tax. For that financial year Posidonia recorded a gross margin of € 120,327 and equity of € 3.1 million. Compared with financial year 2024, the result moved from € -13,284 to € -23,054. 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 July 31, 2026.
€ 3.1 million
▼ 1% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ -23,054
▼ 74 % more loss than in 2024
Profit after tax over the fiscal year.
€ 9,472
▲ 57% vs 2024
Cash and bank balances on the last day of the fiscal year.
Loss, nothing to pay out
Reserves fell to € 2.5 million.
Debts at end 2025
€ 133,000
▼ 38% vs 2024
Loans from banks and other lenders, long and short.
€ 1,355
▼ 80% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 3,463
▲ 285% vs 2024
Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.
| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € 124,453 | € 289,183 | € 128,998 | € 120,327 | ▼ 7% |
| Profit after taxes | € 11,086 | € 105,471 | € -13,284 | € -23,054 | ▼ € 9,770 |
| Equity | € 2,983,553 | € 3,089,024 | € 3,075,740 | € 3,052,686 | ▼ 1% |
| Total debts | € 137,673 | € 162,370 | € 266,442 | € 189,745 | ▼ 29% |
| Cash | € 13,774 | € 9,191 | € 6,045 | € 9,472 | ▲ 57% |
| Land & buildings | € 3,753,412 | € 3,685,414 | € 3,973,537 | € 3,848,481 | ▼ 3% |
| Retained profit | € 2,441,953 | € 2,547,424 | € 2,534,140 | € 2,511,086 | ▼ 1% |
| Bank debt | € 90,000 | € 114,000 | € 216,000 | € 133,000 | ▼ 38% |
| Balance sheet total | € 3,778,616 | € 3,930,438 | € 3,997,454 | € 3,871,701 | ▼ 3% |
Key figures of Posidonia, 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 Posidonia?
What happened at Posidonia in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: loss of € 23,054. Source: NBB ↗
- Michel Alexander C Herrijgers became a director. NBB
- Start of the company according to the CBE. KBO
In short
From € 11,086 profit in 2022 to € 23,054 loss in 2025.
Paid € 55,767 in corporate taxes since 2022.
Best year ever: 2023, with € 105,471 profit.
Management
Behind Posidonia is Michel Alexander C Herrijgers.
Directors
According to the 2025 annual accounts
Michel Alexander C Herrijgers
Managing director
since 2018
Establishments
Establishment units
Physical locations of this company
Antwerpsestraat 121 box 3
2850 Boom
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 4 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
- 0439.595.981
- VAT number
- BE 0439.595.981
- Registered office
- Antwerpsestraat 121 bus 3, 2850 Boom
- Names & denominations
- Posidonia
- Enterprise type
- Rechtspersoon
- Legal form
- Public limited company
- Legal situation
- Normale toestand
- Start date
- 22 December 1989
- Peppol
- Not registered