Turnover
≈ €6,300 estimated
The micro format states no turnover.
SEJ CONSTRUCT
Lifetime
1 annual account with figurespeak €1,074 (2025)
€1,074
peak €623 (2025)
€623
peak €624 (2025)
€624
€2,807
Board1 name since 2024
1 directorSEJFIJA Blendina
Documentsfilings and deeds
20-03-202641 days before the deadline
2025micro format
First year with figures
Key points
from the 2025 annual accountsAt the same address
36 companies
Position in the sector
€624
Less equity than 85% of companies in office administrative support. Sector median €53,928 · 9,708 companies.
Checked score
84
Excellent
Financially stronger than 44% of micro companies in office administrative support (NACE 82)
Probability in this band: under 0.55%
Bankruptcy probability within 12 months
0.3% Very low
0%0.5%1.5%4%10%≥ 25%
The dashed line is the sector median: 0.2% across 12,672 companies (NACE 82, micro).
About 3 in 1,000 comparable companies go bankrupt within 12 months (an estimate).
Last 24 months
10-2025: 0.6%
11-2025: 0.6%● unchanged vs 10-2025
12-2025: 0.6%● unchanged vs 11-2025
01-2026: 0.6%● unchanged vs 12-2025
02-2026: 0.7%▲ +0.1 percentage points vs 01-2026
03-2026: 0.8%▲ +0.1 percentage points vs 02-2026
04-2026: 0.8%● unchanged vs 03-2026
05-2026: 0.8%● unchanged vs 04-2026
06-2026: 0.8%● unchanged vs 05-2026
07-2026: 0.8%● unchanged vs 06-2026
08-2026: 0.9%▲ +0.1 percentage points vs 07-2026
09-2026: 1.0%▲ +0.1 percentage points vs 08-2026highest value
10-2026: 0.3%▼ -0.7 percentage points vs 09-2026lowest value
11-2026: 0.3%● unchanged vs 10-2026lowest value
Financial strengthStrong
Score breakdown
raises risk
1 change of registered office in 24 months
Founded in 2024
lowers risk
Sector: Office administrative, office support and other business support activities (NACE 82)
Liquidity: current ratio 1.22, cash €2,506
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 82, micro). It does better than 26% of them on solvency, 48% on liquidity and 56% on profitability.
The bankruptcy probability was computed on 09-11-2026 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).
Comparable companies, two years later
In July 2024, 7,976 companies had the same profile as SEJ CONSTRUCT has now. Each dot stands for 20 companies, two years later.
94.3%
were still trading
1.8%
stopped another way
3.6%
went bankrupt
Another 0.3% stopped without a precise date, possibly only after those two years.
The bankruptcy probability of SEJ CONSTRUCT itself is lower: 0.3% within 12 months. It rests on far more data about SEJ CONSTRUCT than the profile alone.
Test of the method
The method was tested on the 497,447 companies of July 2024. Each company was given the bankruptcy share of the same profile a year earlier, in July 2023. The expectation was that 1.6% would go bankrupt within 24 months. In fact 1.7% went bankrupt.
| Group | Expected | Actual |
|---|---|---|
| 1 | 0.2% | 0.2% |
| 2 | 0.3% | 0.5% |
| 3 | 0.5% | 0.6% |
| 4 | 0.7% | 0.8% |
| 5 | 0.9% | 0.9% |
| 6 | 1.3% | 1.5% |
| 7 | 1.6% | 1.8% |
| 8 | 1.8% | 1.8% |
| 9 | 3.0% | 3.1% |
| 10 | 5.6% | 6.2% |
A company that went bankrupt had a higher expected share than one that kept going in 74.5% of comparisons. The level depends on the economy. In a year with more bankruptcies than the year before, the actual share is higher than the expected one.
This is an observation about 7,976 companies, not a prediction for SEJ CONSTRUCT. The sector does not count, because the KBO no longer lists a sector for a company that has stopped. By sector, mostly the survivors would count, which would paint too rosy a picture.
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The scores and ratios are Checked's own calculations, not a credit decision.
Signals
Five signals.
lowers riskraises riskneutral
neutral · Latest accounts filed on time
The financial year that closed on 30-09-2025 was due by 30-04-2026 and was filed on 20-03-2026, 41 days ahead of the deadline.
NBB · 1 filingDeviation from the deadline
2025
41 days early
← before the deadline
after the deadline →
Searched, nothing found (1)
Recent changes
Registered office moved from Sint-Niklaas to Antwerp
New registered office: IJzerlaan 54, 2060 Antwerpen · Previous registered office: Truweelstraat 82 1, 9100 Sint-Niklaas · Board meeting of 02-10-2026 · Gazette deed
Registered in the Peppol Directory
Reachable for e-invoices through 0208:1013759668
Incorporation
Founding capital of €1, 100 shares · Founder: SEJFIJA Blendina · Appointment: SEJFIJA Blendina (director) · published on 20-09-2024 · Gazette deed
First establishment
IJzerlaan 54, Antwerp
Comparable companies
same main activity, similar in size and age| Company | ||||
|---|---|---|---|---|
| SEJ CONSTRUCT Antwerp | €3,431 | €1,074 | 18.2% | - |
| Rolly Belgium Zaventem | €3,219 | -€592 | -218.1% | - |
| HEXAGON INVEST III Roeselare | €3,725 | -€5,606 | 91.0% | - |
| CHAPHIR Braine-l'Alleud | €2,923 | -€7,129 | -273.4% | - |
| Aydogan Group Leopoldsburg | €2,727 | -€128 | -12.0% | - |
| SUN ECOTECH Mouscron | €4,091 | €486 | 67.6% | - |
| LAB HR Kapellen | €2,944 | -€2,644 | 34.8% | - |
These companies have the same main activity as SEJ CONSTRUCT: other business support services (NACE 82990). They are comparable in size and age: total assets between €2,730 and €4,090, founded between 2024 and 2025.
Official details
Source: KBO- Status
- Active since 18-09-2024Normal situation
- Registered office
- 39 active companies are registered at this address1 started in the 12 months before. Source: KBO register, as of 10 November 2026.
- Activity
- Other business support servicesNACE 82990and 1 other
- Establishment unit
- 2.363.822.4942060 Antwerp, since 18-09-2024
- Financial year end
- 30 September
- Peppol
- Reachable since 17-06-2025
Annual accounts to 30-09-2025
- €3,431
- Filing
- Filed on 20-03-2026, 41 days before the end of the filing period
Insights on SEJ CONSTRUCT
SEJ CONSTRUCT has been active since 2024 and the Belgian Official Gazette contains no insolvency or warning signals. The 2025 annual accounts show equity of €624 and a net result of €623.
Its solvency ranks better than 25% of 9,696 sector peers (NACE 82, financial year 2025). The computed 12-month bankruptcy probability is 0.3% (very low).
Sources: KBO register, filings at the National Bank, Belgian Official Gazette. Click a figure with a dotted line for the item and the filing.
Key facts about SEJ CONSTRUCT
- What is the company number of SEJ CONSTRUCT?
- The company number of SEJ CONSTRUCT is 1013.759.668. The VAT number is the same number with BE in front: BE 1013.759.668.
- Where is SEJ CONSTRUCT based?
- The registered office is at IJzerlaan 54, 2060 Antwerp.Company details
- What does SEJ CONSTRUCT do?
- According to the KBO register, the main activity is other business support services (NACE 82990).
- What is the legal form of SEJ CONSTRUCT?
- SEJ CONSTRUCT is a private limited company (BV).
- When was SEJ CONSTRUCT founded?
- SEJ CONSTRUCT was founded on 18-09-2024.
- Is SEJ CONSTRUCT still active?
- Yes, SEJ CONSTRUCT is an active enterprise in the KBO register.
- What is the turnover of SEJ CONSTRUCT?
- The turnover in financial year 2025 is ≈ €6,300. This figure is estimated from the gross margin of €1,074 and 44 comparable companies (NACE 82990). It probably lies between €3,300 and €12,000. It is a rough estimate.Financials
- Is SEJ CONSTRUCT profitable?
- In financial year 2025, SEJ CONSTRUCT made a profit of €623.
- Where can I find the annual accounts of SEJ CONSTRUCT?
- SEJ CONSTRUCT filed 1 annual account with the National Bank of Belgium, for financial year 2025.
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