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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Busy address KBO
27 other companies have their registered office at the same address; threshold 10.
Financials
Financial year 2024
SOCIETE INDUSTRIELLE DE SERVICES from Brussel, company number BE0633947755, closed financial year 2024 with a result of € 7.8 million after tax. For that financial year SOCIETE INDUSTRIELLE DE SERVICES recorded revenue of € 461,750 and equity of € 344.6 million. Compared with financial year 2023, the result moved from € 2.3 million to € 7.8 million. Profitable, and profit is growing. The buffer is growing. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on August 30, 2025.
€ 344.6 million
▲ 2% vs 2023
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 7.8 million
▲ 244% vs 2023
Profit after tax over the fiscal year.
€ 182,908
▲ € 153,014 vs 2023
Cash and bank balances on the last day of the fiscal year.
Stays in the company
No dividend for 2024. Retained profit grew to € 94.6 million.
People and assets in 2024
4.8
Average over the fiscal year, from the social balance sheet.
€ 392,711
▲ 6% vs 2023
€ 81,800 per full-time equivalent. Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.
€ 8,609
▼ 82% vs 2023
Book value of vehicles, furniture and equipment.
Debts at end 2024
€ 52 million
▼ 26% vs 2023
Loans from banks and other lenders, long and short.
€ 931,166
▲ 227% vs 2023
Supplier invoices still open on the last day of the fiscal year. Pays suppliers within 162 days on average.
€ 109,602
▲ 4% vs 2023
Taxes, VAT and social contributions still to pay.
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| 2021 | 2022 | 2023 | 2024 | Change 2023 → 2024 | |
|---|---|---|---|---|---|
| Revenue | € 368,300 | € 363,800 | € 313,800 | € 461,750 | ▲ 47% |
| Profit after taxes | € 33,595,691 | € -2,462,505 | € 2,272,566 | € 7,806,281 | ▲ 244% |
| Equity | € 336,940,629 | € 334,478,124 | € 336,750,690 | € 344,556,970 | ▲ 2% |
| Total debts | € 105,507,546 | € 121,193,346 | € 110,681,789 | € 97,419,495 | ▼ 12% |
| Cash | € 5,450,902 | € 39,663 | € 29,895 | € 182,908 | ▲ € 153,014 |
| Retained profit | € 86,940,629 | € 84,478,124 | € 86,750,690 | € 94,556,970 | ▲ 9% |
| Bank debt | € 68,416,975 | € 70,511,306 | € 70,018,153 | € 51,992,570 | ▼ 26% |
| Balance sheet total | € 442,448,174 | € 455,671,470 | € 447,432,479 | € 441,976,466 | ▼ 1% |
| Employees (FTE) | 4.2 | 4.8 | 4.8 | 4.8 |
Key figures of SOCIETE INDUSTRIELLE DE SERVICES, fiscal years 2021 to 2024, from the annual accounts filed with the National Bank of Belgium.The annual account for fiscal year 2025 has not been filed yet; it was expected before 31 July 2026.
What happened to SOCIETE INDUSTRIELLE DE SERVICES?
What happened at SOCIETE INDUSTRIELLE DE SERVICES in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2024: profit of € 7.8 million (▲ 244% vs 2023). 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 € 33.6 million profit in 2021 to € 7.8 million profit in 2024.
Paid € 3,843 in corporate taxes since 2021.
Best year ever: 2021, with € 33.6 million profit.
Pays suppliers within 162 days on average.
A new publication or filing at SOCIETE INDUSTRIELLE DE SERVICES? We notify you, reason included.
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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 SOCIETE INDUSTRIELLE DE SERVICES is PHILIPPE AUSTRUY. The shares are held by GV2A S. Etr. (17%) and G2M S. Etr. (16.8%). It owns 100% of WONDERSHELTER UNIPESSOAL LTDA, 100% of SKTO SIS IMMO SA, 100% of SISLUX IBERICA SRL, 100% of SIS BRASIL IMMO SARL, 99.9% of GEMA DEVELOPPEMENT and 87.5% of GEMA SERVICES itself.
Directors
According to the 2024 annual accounts
since 2015
Shareholders
GV2A S. Etr.
17%
G2M S. Etr.
16.8%
Participations
WONDERSHELTER UNIPESSOAL LTDA
100%
SKTO SIS IMMO SA
100%
SISLUX IBERICA SRL
100%
SIS BRASIL IMMO SARL
100%
99.9%
87.5%
PROMOLUXE SARL
40%
SIS AS EXPLOIT
31%
FONCIERE SISCARE
3.6%
0.5%
SIS EHPAD BRASIL SEL
0%
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 same network
€ -31,801 gross margin · 2025
VIGNOBLES AUSTRUY same network
€ 75,000 revenue · 2025
SIS IMMO BELGIQUE
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
- 0633.947.755
- VAT number
- BE 0633.947.755
- Registered office
- Terkamerenlaan 17, 1000 Brussel
- Names & denominations
- SOCIETE INDUSTRIELLE DE SERVICES · SIS
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 17 July 2015
- Peppol
- Active · Active since 19 Nov 2025
- Activities · NACE
Activiteiten van holdings
Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies
Holdings
Overige adviesbureaus op het gebied van bedrijfsbeheer; adviesbureaus op het gebied van bedrijfsvoering