S.I.R.
ActiveSummary
S.I.R. has been active since 1992 and the Belgian Official Gazette contains no insolvency or warning signals. The 2025 annual accounts show equity of €396,041 and a net result of -€48,063. Equity grew by about 19% per year on average since 2019. In 2025 it fell by 10.8%. Its solvency ranks better than 84% of 9,909 sector peers (NACE 43, financial year 2025). The computed 12-month bankruptcy probability is 0.3% (very low).
Overview
Official details
Source: KBO- Status
- Active since 23-07-1992 Normal situation
- Activity
- Insulation installation NACE 43230and 3 others
- Joint committee
- 124 Construction · annual accounts 30-09-2025
- Establishment unit
- 2.069.345.540 2110 Wijnegem, since 13-12-1994
- Financial year end
- 30 September
- Peppol
- Reachable since 13-11-2025
Financial position
- Bankruptcy probabilitywithin 12 months
- 0.3%
- Gross margin
- €308,892
- ▼ 57.6%
- Turnover
- ≈ €810,000
- estimated
- Loss
- €48,063
- Equity
- €396,041
- ▼ 10.8%
- Total assets
- €526,241
- ▼ 21.7%
- Employees on 30-09-2025
- 3
- ▼ 40.0%
Score breakdownraises riskLoss of €48,063 (financial year 2025)Sector: Specialised construction activities (NACE 43)lowers riskLiquidity: current ratio 3.70, cash €122,138Equity €396,041 (75.3% of total assets)Show the evidence
Checked score
About 3 in 1,000 comparable companies go bankrupt within 12 months (an estimate).
Calculation
The band follows from the bankruptcy probability. 10 more points roughly halve it.
| 75-100 | Excellent | under 0.55% |
| 60-74 | Healthy | 0.55% to 1.5% |
| 45-59 | Fair | 1.5% to 4.2% |
| 25-44 | Weak | 4.2% to 15.0% |
| 0-24 | Critical | over 15.0% |
Where the company stands within its band depends half on the bankruptcy probability and half on how it does against its sector peers (NACE 43, micro). It does better than 90% of them on solvency, 68% on liquidity, 12% on profitability and 24% on growth.
The bankruptcy probability was computed on 04-11-2026 by the bankruptcy model of 2 October 2026, which learns from Belgian bankruptcies and reads the registers, the annual accounts and the Belgian Official Gazette.
The probability rests on the annual accounts with balance sheet date 30-09-2025.
Of the companies with a bankruptcy probability in the very low class on 30-06-2025, 0.1% went bankrupt within twelve months.
Some facts cap the score, however low the probability. With negative or zero equity, a heavy loss, a special status in the KBO, one missing filing or accounts filed more than 90 days late, the score is Fair at most (59). With two missing filings, it is Weak at most (44). During a judicial reorganisation or at the company's end (bankruptcy, dissolution, liquidation), it is Critical at most (24).
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Signals
The company filed its last 7 accounts on average 62 days before the deadline. In the sector (NACE 43), the median for financial year 2024 was 1 day before the deadline, and 43% of those companies filed late.
Searched, nothing found (2)
Key points
- Caution: From profit to loss in 2025after a profit of €219,890 in 2024 -€48,063 View
- Caution: Lower net result than 93% of companies in specialised constructionsector median €26,848 · 9,901 companies -€48,063 View
- Positive: Filed on time since financial year 2018accounts within the deadline every year 8 years View
Recent changes
- · Gazette deed 1 director appointed, 2 directors resigningChange of role: MULTI MEDIO BOUWDIENSTVERLENING B.V., from director to sole director · Resignation: BOS Hans Mark (director) · Permanent representative: BOS Hans Mark
- · Gazette deed Incorporation
Comparable companies
These companies have the same main activity as S.I.R.: insulation installation (NACE 43230). They are comparable in size and age: total assets between €326,000 and €774,000, founded between 1984 and 2007.
| Company | Total assets | Gross margin |
|---|---|---|
| S.I.R. Wijnegem | €526,241 | €308,892 |
| GILLET et Co Drogenbos | €773,949 | €336,957 |
| G.F.I. Schaerbeek | €418,540 | €555,792 |
| ISOTRA Fleurus | €345,639 | €203,666 |
| HYDROCKX ENTREPRISE S.A. Courcelles | €353,004 | €531,609 |
| APM Construct Antwerp | €326,451 | €303,762 |
| HERISONS Essen | €564,764 | €350,148 |
Key facts about S.I.R.
- What is the company number of S.I.R.?
- The company number of S.I.R. is 0447.975.890. The VAT number is the same number with BE in front: BE 0447.975.890.
- Where is S.I.R. based?
- The registered office is at Vosveld 21, 2110 Wijnegem.Company details
- What does S.I.R. do?
- According to the KBO register, the main activity is insulation installation (NACE 43230).
- What is the legal form of S.I.R.?
- S.I.R. is a public limited company (NV).
- When was S.I.R. founded?
- S.I.R. was founded on 23-07-1992.
- Is S.I.R. still active?
- Yes, S.I.R. is an active enterprise in the KBO register.
- How many employees does S.I.R. have?
- S.I.R. had an average of 4.1 full-time equivalents in financial year 2025, according to the filed annual accounts.Financials
- Which joint committee does S.I.R. fall under?
- In its 30-09-2025 annual accounts, S.I.R. states joint committee 124 (Construction).
- What is the turnover of S.I.R.?
- The turnover in financial year 2025 is ≈ €810,000. This figure is estimated from the gross margin of €308,892 and 45 comparable companies (NACE 432). It probably lies between €670,000 and €1.0m.
- Is S.I.R. profitable?
- In financial year 2025, S.I.R. made a loss of €48,063.
- Where can I find the annual accounts of S.I.R.?
- S.I.R. filed 33 annual accounts with the National Bank of Belgium, the latest for financial year 2025.
- When are the next annual accounts of S.I.R. due?
- S.I.R. must file the annual accounts for financial year 2026 by 30-04-2027.Timeline
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