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ALKIMMO Bouwonderneming

Active Public limited companyfounded 1990active for 36 yearsLange Gasthuisstraat 9-11, 2000 AntwerpKBO/BCE: BE 0440.869.453 subsidiary of Alkimmo
Part of the group Alkimmo 18 companies in 2 countries
See the group

Lifetime

20 annual accounts with figures on one time axis, 35 filings since 1991
peak €170,682 (2008)
€74,484▲ 24.6%
lowest -€44,081 (2007)
€29,046▲ 124%
peak €47,622 (2008)
-€32,184▲ €29,046
€375,079▼ 19.8%
Board5 names since 2021
4 directorsHIMO NV and 3 others
Owners2 names in the annual accounts
  
Documentsfilings and deeds
03-07-202628 days before the deadline
2025financial year
Gross margin from €59,781 to €74,484Result from €12,970 to €29,046Equity from -€61,230 to -€32,184Debts from €467,735 to €375,079Cash from €96,041 to €55,807

Key points

from the 2025 annual accounts

Equity

-€32,184
202020212022202320242025

Debts exceed assets in financial year 2025.

Debts

€375,079 109% of the balance sheet
After one year 4%Within one year 96%

Of this, €359,786 falls due within a year.

Position in the sector

-9.4%

Lower solvency than 92% of companies in construction of buildings. Sector median 32.9% · 1,037 companies.

Checked score

55
Fair
Financially stronger than 37% of micro companies in construction of buildings (NACE 41)
Probability in this band: 1.5% to 4.2%

Negative equity caps the score at 59.

Bankruptcy probability within 12 months
0.6% Low
0%0.5%1.5%4%10%≥ 25%

The dashed line is the sector median: 1.5% across 13,458 companies (NACE 41, micro).

About 6 in 1,000 comparable companies go bankrupt within 12 months (an estimate).

Last 24 months 12-2024: 0.7%highest value 01-2025: 0.6%▼ -0.1 percentage points vs 12-2024 02-2025: 0.6%● unchanged vs 01-2025 03-2025: 0.6%● unchanged vs 02-2025 04-2025: 0.7%▲ +0.1 percentage points vs 03-2025 05-2025: 0.7%● unchanged vs 04-2025 06-2025: 0.6%▼ -0.1 percentage points vs 05-2025 07-2025: 0.5%▼ -0.1 percentage points vs 06-2025lowest value 08-2025: 0.5%● unchanged vs 07-2025lowest value 09-2025: 0.5%● unchanged vs 08-2025lowest value 10-2025: 0.5%● unchanged vs 09-2025lowest value 11-2025: 0.5%● unchanged vs 10-2025lowest value 12-2025: 0.5%● unchanged vs 11-2025lowest value 01-2026: 0.5%● unchanged vs 12-2025lowest value 02-2026: 0.5%● unchanged vs 01-2026 03-2026: 0.5%● unchanged vs 02-2026 04-2026: 0.5%● unchanged vs 03-2026 05-2026: 0.5%● unchanged vs 04-2026 06-2026: 0.5%● unchanged vs 05-2026 07-2026: 0.6%▲ +0.1 percentage points vs 06-2026 08-2026: 0.6%● unchanged vs 07-2026 09-2026: 0.6%● unchanged vs 08-2026 10-2026: 0.6%● unchanged vs 09-2026 11-2026: 0.6%● unchanged vs 10-2026

Financial strength
Weak

16+6equity -9.4% of total assets
20-10short-term debt 104.9% · cash 16.3%
70+17return on assets 8.5%

Score breakdown

raises risk
Capped at 59: negative equity
Negative equity -€32,184
Sector: Construction of residential and non-residential buildings (NACE 41)
lowers risk
Size: total assets €342,895
Founded in 1990
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 41, micro). It does better than 9% of them on solvency, 17% on liquidity, 42% on profitability and 79% on growth.

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 31-12-2025.

Of the companies with a bankruptcy probability in the low class on 30-06-2025, 0.8% 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, 3,794 companies had the same profile as ALKIMMO Bouwonderneming has now. Each dot stands for 10 companies, two years later.

91.5%
were still trading
5.3%
stopped another way
2.7%
went bankrupt
  • Micro
  • 20 years or older
  • negative equity
  • a profit of 5% of the balance sheet or more

Another 0.6% stopped without a precise date, possibly only after those two years.

That fits the bankruptcy probability of ALKIMMO Bouwonderneming itself: 0.6% within 12 months.

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.

The companies in ten equal groups, from the lowest to the highest expected share
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 3,794 companies, not a prediction for ALKIMMO Bouwonderneming. 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.

Credit verdict

No credit on open account

Liquidity is insufficient, with a current ratio of 0.2 (0.23 in 2024), below 1. Short-term debt is 104.9% and cash 16.3% of total assets. Equity is negative.

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The scores and ratios are Checked's own calculations, not a credit decision.

Signals

Six signals.
lowers riskraises riskneutral
raises risk · Negative equity -€32,184
NBB · annual accounts
raises risk · Sector: Construction of residential and non-residential buildings (NACE 41)
KBO
lowers risk · Size: total assets €342,895
Companies of this size fail less often. How much that weighs depends on the rest of the company's profile.
NBB · annual accounts
lowers risk · Founded in 1990
Companies that have existed this long fail less often. How much that weighs depends on the rest of the company's profile.
KBO
raises risk · Weak solvency compared with the sector
Solvency (equity / total assets) is in the sector's weakest quartile: better than 8% of 1037 sector peers (2025).
NBB · sector comparison
Position among 1037 sector peers
Solvency
better than 8%
← weakest strongest →
neutral · Latest accounts filed on time
The financial year that closed on 31-12-2025 was due by 31-07-2026 and was filed on 03-07-2026, 28 days ahead of the deadline.
NBB · 10 filings
Deviation from the deadline
2025
28 days early
2024
34 days early
2023
34 days early
2022
33 days early
2021
47 days early
2020
32 days early
2019
39 days late
← before the deadline after the deadline →
tick = median of all Belgian filingsring = median in the sector

The company filed its last 7 accounts on average 24 days before the deadline. In the sector (NACE 41), the median for financial year 2024 was on the deadline day, and 46% of those companies filed late.

Searched, nothing found (2)
neutral · Next filing not due yet
The next financial year closes on 31-12-2026 and is due by 31-07-2027. Nothing is late today. The company usually files around 28 June (5 of the last 5 accounts filed within 30 days either side of that date).
Companies Code · seven months
Where today falls in the filing period
10-11-2026 today31-12-2026 year end31-07-2027 deadline
neutral · No strike-offs in the KBO publications
That holds for every publication since 2021.
KBO publications

Board and ownership

BA
BV ANBELI
Director, Rudolf Van den Broeck, since 19-11-2024
BS
BV STAX
Director, TESTAERT Stijn, since 19-11-2024
HN
HIMO NV
Director, Isabelle Hayen, since 19-11-2024
NH
NV HUIS RIJSWIJCK
Director, Jules Hayen, since 19-11-2024
  • Alkimmo 87.6%score 82equity €11.6m (2025) · 2025 annual accounts of Alkimmo
Board & ownership

Recent changes

Registered in the Peppol Directory Reachable for e-invoices through 0208:0440869453
4 directors appointed, 3 resignations Resignations: NV HUIS RIJSWIJCK, NV HIMO and BV ANBELI · Permanent representatives: Jules Hayen, Isabelle Hayen, Rudolf Van den Broeck and TESTAERT Stijn · Appointments: NV HUIS RIJSWIJCK, NV HIMO, BV ANBELI and BV STAX · Gazette deed
1 director appointed, 1 resignation Resignation: BV LANDMANN · Permanent representatives: Eric PUTCUYPS, Rudolf Van den Broeck, Jules HAYEN and Isabelle HAYEN · Appointment: BV ANBELI · General meeting of 07-12-2022 · Gazette deed
3 directors reappointed NV HUIS RIJSWIJCK (managing director and chair of the board), NV HIMO and BV LANDMANN · Permanent representatives: Jules HAYEN, Isabelle HAYEN and Eric PUTCUYPS · General meeting of 04-06-2021 · Gazette deed
All 48 events

Comparable companies

same main activity, similar in size and age
Company
ALKIMMO Bouwonderneming Antwerp €342,895 €74,484 -9.4% -
SERAM Antwerp €396,769 €88,560 27.0% -
BOUWWERKEN VERTHRIEST HERWIG Deinze €338,670 €70,641 93.1% -
SEYS EN ROELENS Ardooie €361,534 €71,634 84.8% -
M.D. CONSTRUCT Schaerbeek €322,099 €68,763 25.3% -
Singier Heuvelland €366,625 €80,716 73.5% -
B&S Construct Meise €350,873 €88,899 91.2% -

These companies have the same main activity as ALKIMMO Bouwonderneming: general construction of residential buildings (NACE 41001). They are comparable in size and age: total assets between €322,000 and €397,000, founded between 1988 and 1992.

Official details

Source: KBO
Status
Active since 23-05-1990Normal situation
Registered office
22 active companies are registered at this address1 started in the 12 months before. Source: KBO register, as of 10 November 2026.
Activity
General construction of residential buildingsNACE 41001
Establishment unit
2.048.619.2142000 Antwerp, since 15-06-1990
Financial year end
31 December
Peppol
Reachable since 15-09-2025
Company details

Annual accounts 2025

≈ €300,000estimated
€342,895▼ 15.6%
Filing
Filed on 03-07-2026, 28 days before the end of the filing period
Financials

Insights on ALKIMMO Bouwonderneming

ALKIMMO Bouwonderneming has existed since 1990. The gross margin fell from €170,682 in 2008 to €21,236 in 2009.

Solvency rose in 2025 from -15.1% to -9.4% because of the retained profit and lower debts.

Alkimmo holds 87.6% of the shares.

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 ALKIMMO Bouwonderneming

What is the company number of ALKIMMO Bouwonderneming?
The company number of ALKIMMO Bouwonderneming is 0440.869.453. The VAT number is the same number with BE in front: BE 0440.869.453.
Where is ALKIMMO Bouwonderneming based?
The registered office is at Lange Gasthuisstraat 9-11, 2000 Antwerp.Company details
What does ALKIMMO Bouwonderneming do?
According to the KBO register, the main activity is general construction of residential buildings (NACE 41001).
What is the legal form of ALKIMMO Bouwonderneming?
ALKIMMO Bouwonderneming is a public limited company (NV).
When was ALKIMMO Bouwonderneming founded?
ALKIMMO Bouwonderneming was founded on 23-05-1990.
Is ALKIMMO Bouwonderneming still active?
Yes, ALKIMMO Bouwonderneming is an active enterprise in the KBO register.
What is the turnover of ALKIMMO Bouwonderneming?
The turnover in financial year 2025 is ≈ €300,000. This figure is estimated from the gross margin of €74,484 and 38 comparable companies (NACE 41001). It probably lies between €200,000 and €420,000.Financials
Is ALKIMMO Bouwonderneming profitable?
In financial year 2025, ALKIMMO Bouwonderneming made a profit of €29,046.
Where can I find the annual accounts of ALKIMMO Bouwonderneming?
ALKIMMO Bouwonderneming filed 35 annual accounts with the National Bank of Belgium, the latest for financial year 2025.
When are the next annual accounts of ALKIMMO Bouwonderneming due?
ALKIMMO Bouwonderneming must file the annual accounts for financial year 2026 by 31-07-2027.Timeline

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