Warning lights
Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
-
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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Busy address KBO
27 other companies have their registered office at the same address; threshold 10.
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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
SIS IMMO INTERNATIONAL from Brussel, company number BE0794292220, closed financial year 2025 with a result of € -19,091 after tax. Compared with financial year 2024, the result moved from € -4.3 million to € -19,091. 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 August 29, 2026.
€ 25.8 million
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ -19,091
▲ 100 % less loss than in 2024
Profit after tax over the fiscal year.
€ 9,033
▲ 37% vs 2024
Cash and bank balances on the last day of the fiscal year.
Loss, nothing to pay out
Reserves fell to € -4.2 million.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 7,281
▲ 3% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 71,881
▼ 34% vs 2024
Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.
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| 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|
| Profit after taxes | € 107,762 | € -4,285,857 | € -19,091 | ▲ € 4.3 million |
| Equity | € 30,107,762 | € 25,821,905 | € 25,802,815 | |
| Total debts | € 8,314,831 | € 9,844,267 | € 11,256,985 | ▲ 14% |
| Cash | € 5,000 | € 6,598 | € 9,033 | ▲ 37% |
| Retained profit | € 107,762 | € -4,178,095 | € -4,197,185 | |
| Balance sheet total | € 38,422,594 | € 35,666,172 | € 37,059,799 | ▲ 4% |
Key figures of SIS IMMO INTERNATIONAL, fiscal years 2023 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 SIS IMMO INTERNATIONAL?
What happened at SIS IMMO INTERNATIONAL in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: loss of € 19,091. filed late Source: NBB ↗
- New establishment in Brussel. KBO
- Start of the company according to the CBE. KBO
- PHILIPPE AUSTRUY became a director. NBB
In short
From € 107,762 profit in 2023 to € 19,091 loss in 2025.
Paid € 109,803 in corporate taxes since 2023.
Best year ever: 2023, with € 107,762 profit.
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De Lijn 8 June 2026 New annual account 2025
filed on 8 June 2026
What was left
€ 20 k ▼ 91%
Money in the bank
€ 178 k ▼ 98%
Open the dossier →
NMBS 8 June 2026 New annual account 2025 What was left ▼ 80%
bpost 18 May 2026 New annual account 2025 What was left from loss to profit
Management
Behind SIS IMMO INTERNATIONAL is PHILIPPE AUSTRUY. The shares are held by MARINVEST SASU S. Etr. (46.4%), GERINVEST SASU S. Etr. (28.9%), SCI AUSTRUY FAUBOURG S. Etr. (10%), SCI AUSTRUY VIVIENNE S. Etr. (10%), S.I.I.D. SAS S. Etr. (3.2%) and SCI NOVAS S. Etr. (0.8%). It owns 100% of SIS IMMO USA SRL, 100% of SIS IMMO BELGIQUE, 100% of GRANDPLAYA RESORT EMPR IMOB.LTDA, 100% of IMMORIO INVESTM.E. PART and 100% of SIS IMMO GREECE SA itself.
Directors
According to the 2025 annual accounts
PHILIPPE AUSTRUY
Director
since 2022
Shareholders
MARINVEST SASU S. Etr.
46.4%
GERINVEST SASU S. Etr.
28.9%
SCI AUSTRUY FAUBOURG S. Etr.
10%
SCI AUSTRUY VIVIENNE S. Etr.
10%
S.I.I.D. SAS S. Etr.
3.2%
SCI NOVAS S. Etr.
0.8%
SIS IMMO SAS S. Etr.
0.7%
Participations
100%
100%
GRANDPLAYA RESORT EMPR IMOB.LTDA
100%
IMMORIO INVESTM.E. PART
100%
100%
Establishments
Establishment units
Physical locations of this company
Terkamerenlaan 17
1000 Brussel
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 27 companies are registered at this address.
All companies at this address →REST HOME INVEST
€ -31,801 gross margin · 2025
VIGNOBLES AUSTRUY
€ 75,000 revenue · 2025
SIS IMMO BELGIQUE same network
ENTROPIA
€ 14,290 gross margin · 2025
CEDIMMO
€ 255,432 gross margin · 2025
+22 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
- 0794.292.220
- VAT number
- BE 0794.292.220
- Registered office
- Terkamerenlaan 17, 1000 Brussel
- Names & denominations
- SIS IMMO INTERNATIONAL
- Enterprise type
- Rechtspersoon
- Legal form
- Public limited company
- Legal situation
- Normale toestand
- Start date
- 1 December 2022
- Peppol
- Not registered