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JSL Construction

Active Private limited companyfounded 2009active for 17 yearsLaarbeeklaan 46, 1731 AsseKBO/BCE: BE 0819.532.016

Lifetime

16 annual accounts with figures on one time axis
peak €78,355 (2015)
€22,462previous year 15 months
lowest -€14,979 (2017)
-€2,358previous year 15 months
peak €129,570 (2022)
€116,576▼ 2.0%
€9,613▼ 52.7%
Board4 names since 2016
1 director
Documentsfilings and deeds
22-09-202653 days late
2025micro format
Loss of €2,358Debts from €20,342 to €9,613Cash from €9,970 to €18,441

Key points

from the 2025 annual accounts

Liquidity

10.15 was 4.69 in 2024

Short-term debts fell from €20,342 to €9,613.

Filings

16 annual accounts since 2010
AprilJune31 JulyOctober2010201520202025

Five of the last ten came late. The 2024 accounts came latest: 55 days after the end of the period.

Position in the sector

92.4%

Higher solvency than 95% of companies in construction of buildings. Sector median 43.1% · 10,152 companies.

Checked score

Bankruptcy probability within 12 months

Financial strength

Score breakdown

Comparable companies, two years later

In July 2024, 6,908 companies had the same profile as JSL Construction has now. Each dot stands for 18 companies, two years later.

90.9%
were still trading
7.8%
stopped another way
1.1%
went bankrupt
  • Micro
  • 10 to 20 years old
  • solvency 30% or more
  • a small loss

Another 0.2% stopped without a precise date, possibly only after those two years.

Test of the method

The method was tested on the 497,331 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 2.9% 3.1%
10 5.6% 6.1%

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 6,908 companies, not a prediction for JSL Construction. 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

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

Signals

Board and ownership

Director
  • associé actifdeed of 04-06-2018
  • associé actifdeed of 04-06-2018
  • associé actifdeed of 04-06-2018
and 2 other shareholdersBoard & ownership

Recent changes

Registered in the Peppol Directory Reachable for e-invoices through 0208:0819532016
Company renamed from GG CONSTRUCT to JSL Construction Registered office moved from Ganshoren Clos Louis Banken to Zellik · New registered office: Laarbeeklaan 46, 1731 Zellik · Previous registered office: 1083 Ganshoren Clos Louis Banken 1 · General meeting of 27-06-2024 · Gazette deed
Resignations: (director) and (director) Director discharge: · Director discharge: · General meeting of 25-06-2019 · Gazette deed
Registered office moved from Brussels to Ganshoren New registered office: Clos Louis Banken n°1 à 1083 Ganshoren · Previous registered office: Avenue du Scheutbosch 2 bte 1-1080 Bruxelles · General meeting of 04-02-2019 · Gazette deed
All 35 events

Comparable companies

same main activity, similar in size and age
Company
JSL Construction Asse €126,189 €22,462 92.4% -
CONFORT - CASA Sint-Genesius-Rode €118,030 €25,286 73.7% -
Bouwwerken De Wolf Thierry Vilvoorde €128,322 €20,247 85.1% -
T & K Bouw Bekkevoort €106,195 €21,169 76.9% -
DUPONT EN ZONEN INTERIEURBOUW Tremelo €152,715 €23,994 7.9% -
Bô Hoeilaart €124,945 €20,065 85.0% -
FINISHING WORKS Dilbeek €124,204 €17,789 28.2% -

These companies have the same main activity as JSL Construction: general construction of residential buildings (NACE 41001). They are comparable in size and age: total assets between €106,000 and €153,000, founded between 2007 and 2010.

Official details

Source: KBO
Status
Active since 09-10-2009Normal situation
Activity
General construction of residential buildingsNACE 41001and 5 others
Establishment unit
2.184.066.8461731 Asse, since 09-10-2009
Financial year end
31 December
Peppol
Reachable since 09-01-2026
Company details

Annual accounts 2025

€126,189▼ 9.4%
Filing
Filed on 22-09-2026
Financials

Insights on JSL Construction

JSL Construction files the micro format. That format states no turnover. The gross margin rose from -€3,696 in 2010 to €22,462 in 2025.

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 JSL Construction

What is the company number of JSL Construction?
The company number of JSL Construction is 0819.532.016. The VAT number is the same number with BE in front: BE 0819.532.016.
Where is JSL Construction based?
The registered office is at Laarbeeklaan 46, 1731 Asse.Company details
What does JSL Construction do?
According to the KBO register, the main activity is general construction of residential buildings (NACE 41001).
What is the legal form of JSL Construction?
JSL Construction is a private limited company (BV).
When was JSL Construction founded?
JSL Construction was founded on 09-10-2009.
Is JSL Construction still active?
Yes, JSL Construction is an active enterprise in the KBO register.
What is the turnover of JSL Construction?
The turnover of JSL Construction was €284,364 in financial year 2025, according to the filed annual accounts.Financials
Is JSL Construction profitable?
In financial year 2025, JSL Construction made a loss of €2,358.
Where can I find the annual accounts of JSL Construction?
JSL Construction filed 16 annual accounts with the National Bank of Belgium, the latest for financial year 2025.
When are the next annual accounts of JSL Construction due?
JSL Construction must file the annual accounts for financial year 2026 by 31-07-2027.Timeline

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