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ISOBUILDING

Active
Private limited companyfounded 201312 yrs activePatattestraat 2, 1840 Londerzeel, BelgiumKBO/BCE: BE 0542.759.738

ISOBUILDING has been active since 2013 and the Belgian State Gazette contains no insolvency or warning signals. The 2025 annual accounts show equity of €185k and a net result of €11k. Equity is growing by ~6.5% per year across the filed fiscal years. Its solvency ranks better than 66% of 2172 sector peers (fiscal year 2025). The computed 12-month bankruptcy probability is 0.8% (low).

Checked score

Score 2025
66 / 100
Healthy
The score weighs solvency, liquidity and profitability. Bankruptcy probability contributes 35%. Every signal that weighs is under Signals.
Axes · tick = 2024
Profitability73=
Solvency79▼-10
Growth52=
Track record100
Bankruptcy probability, 12 months
0.8% Low
0%0.5%1.5%4%10%≥ 25%
Credit up to €12k at 30 days acceptable
Liquidity ample (current ratio 2.15 against 2.85 in 2024; short-term debt: 43.3% and cash: 2% of total assets), and 46% of the assets are financed with debt.
Credit advice for your own amount and term

Signals

Six signals. The signal on the left, the evidence on the right.
lowers risk+raises riskneutral
raises risk · Higher-failure-rate sector
In this sector companies fail more often than the Belgian average.
Gazette · bankruptcies per sector, NACE 41
Relative position
BE, all sectors
reference
Sector 41
higher
← fewer bankruptcies more bankruptcies →
lowers risk · Annual accounts: healthy financial profile
The latest annual accounts show a healthy profile in solvency, result and liquidity.
NBB · annual accounts 2025
Solvency, return and age of the figures
Solvency
54%
Return on assets
3.3%
Age of the figures
9 mo
lowers risk · Long track record
A company with a long track record statistically fails less often than a young one.
KBO · incorporation date
Age against the risk zone
elevated failure risk from 2 to 8 years 12 years 0 20 y
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 01-07-2026, 30 days ahead of the deadline.
NBB · 10 filings
Deviation from the deadline
2025
30 d early
2024
43 d early
2023
34 d early
2022
38 d early
2021
32 d early
2020
36 d early
2019
39 d late
← before the deadline after the deadline →
neutral · The next deadline is still running
The next financial year closes on 31-12-2026 and is due by 31-07-2027. Nothing is late today.
Companies Code · seven months
Position in the running window
20-09-2026 today31-12-2026 close31-07-2027 deadline
neutral · No strike-offs in the KBO publications
We found no ex-officio strike-off or cessation. Our series starts in 2021 and has gaps, so this is not a confirmation that there is nothing.
KBO publications · our coverage

Financials · fiscal year 2025, abbreviated schema

Equity
€185k▲ 6.6%
2024 · €174k
2018: €93k 2019: €128k 2020: €159k 2021: €173k 2022: €141k 2023: €164k 2024: €174k
2018 → 2025
Total assets
€343k▲ 25.6%
2024 · €273k
2018: €283k 2019: €333k 2020: €278k 2021: €286k 2022: €233k 2023: €339k 2024: €273k
2018 → 2025
Net result
€11k▲ 14.7%
2024 · €10k
2018: €27k 2019: €34k 2020: €31k 2021: €14k 2022: €-32k 2023: €17k 2024: €10k
2018 → 2025
Working capital
€171k▲ 9.4%
2024 · €157k
2018: €79k 2019: €126k 2020: €147k 2021: €165k 2022: €121k 2023: €139k 2024: €157k
2018 → 2025
Multi-year overview
Every figure with its change against the year before
▲ rise ▼ fall
Line20212022202320242025Trend
Equity€173k-€141k▼ 18.4%€164k▲ 16.4%€174k▲ 6.1%€185k▲ 6.6%
Operating result€16k-€34k▲ 112%€24k▼ 27.2%€10k▼ 59.5%€19k▲ 90.0%
Net result€14k-€-32k€17k€10k▼ 40.6%€11k▲ 14.7%
Turnover and EBIT margin not published: the abbreviated or micro schema does not require them.
Result per fiscal year
Operating resultNet result
€-40k€-20k€0€20k€40kOperating result 2021: €16k€16kNet result 2021: €14k€14kOperating result 2022: €34k€34kNet result 2022: €-32k€-32kOperating result 2023: €24k€24kNet result 2023: €17k€17kOperating result 2024: €10k€10kNet result 2024: €10k€10kOperating result 2025: €19k€19kNet result 2025: €11k€11k20212022202320242025
The operating result recovers in 2025; 2025 is 90% above 2024.
Balance-sheet composition
2025 in colour, 2024 as the grey bar beneath
Assets €343k
Fixed assets €23k▼ 27.9%
Current assets €320k▲ 32.8%
Equity and liabilities €343k
Equity €185k▲ 6.6%
Debt €158k▲ 58.8%
The debt ratio rises from 36.4% to 46.0%. Equity and debt are higher.
Key figures and ratios
2025 value · change against 2024
EBITDA
€31k
2024 · €23k
Cash flow
€24k
2024 · €23k
Solvency
54.0%
2024 · 63.6%
Current ratio
2.15
2024 · 2.85
Quick ratio
2.15
2024 · 2.85
Debt / equity
0.85
2024 · 0.57
ROE
6.2%
2024 · 5.8%
ROA
3.3%
2024 · 3.7%
Interest coverage
16.59
2024 · 12.03
Debt
€158k
2024 · €100k
Debt ≤ 1 year
€149k
2024 · €84k
Debt > 1 year
€9k
2024 · €15k
Income taxes
€6k
2024 · €7k
Green means a favourable move, even when the figure itself falls: as with debt or debt / equity.
Filed annual accounts
As filed with the NBB · 2025 against 2024
Balance sheet Code20242025
Assets
Total assets20/58€273k€343k
Fixed assets21/28€32k€23k
Tangible fixed assets22/27€30k€21k
Furniture and vehicles24€5k€2k
Leasing and similar rights25€26k€19k
Financial fixed assets28€2k€2k=
Current assets29/58€241k€320k
Amounts receivable within one year40/41€216k€303k
Trade receivables40€191k€274k
Other amounts receivable41€24k€29k
Cash at bank and in hand54/58€12k€7k
Deferred charges and accrued income490/1€14k€10k
Equity and liabilities
Total equity and liabilities10/49€273k€343k
Equity10/15€174k€185k
Contributions10/11€19k€19k=
Reserves13€2k€2k=
Distributable reserves133€2k€2k=
Profit (loss) carried forward14€153k€165k
Amounts payable17/49€100k€158k
Amounts payable after more than one year17€15k€9k
Financial debts170/4€15k€9k
Amounts payable within one year42/48€84k€149k
Current portion of amounts payable after more than one year42€5k€6k
Trade debts44€34k€97k
Suppliers440/4€34k€97k
Taxes, remuneration and social security45€45k€27k
Taxes450/3€15k€14k
Remuneration and social security454/9€30k€13k
Other amounts payable47/48-€19k
Income statement Code20242025
Depreciation of and write-downs on formation expenses, intangible and tangible fixed assets630€13k€12k
Other operating charges640/8€30k€12k
Gross operating margin9900€53k€43k
Operating profit (loss)9901€10k€19k
Financial income75/76B€10k€350
Recurring financial income75€198€350
Non-recurring financial income76B€9k€350
Financial charges65/66B€2k€2k
Recurring financial charges65€2k€2k
Profit (loss) for the period before taxes9903€18k€17k
Income taxes67/77€7k€6k
Profit (loss) for the period9904€10k€11k
Profit (loss) for the period to be appropriated9905€10k€11k
Appropriation of the result
Profit (loss) to be appropriated9906€153k€165k
Profit (loss) brought forward from the previous period14P€143k€153k

The notes to these accounts (9 items: statements of assets and debts, cost breakdowns, rights and commitments) are not shown here.

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Timeline · acts, filings and financial milestones

Next filing, fiscal year 2026, expected by 31-07-2027
2026
01-07
NBB filing Annual accounts filed
fiscal year 2025 · abbreviated schema
2025
18-06
NBB filing Annual accounts filed
fiscal year 2024 · micro schema
2024
27-06
NBB filing Annual accounts filed
fiscal year 2023 · micro schema
2023
31-12
Financial Back to profitnet €17k
Net result €17k after one loss-making year.
31-12
Financial Equity above €150kEq €164k ▲16.4%
Equity rises from €141k to €164k.
23-06
NBB filing Annual accounts filed
fiscal year 2022 · micro schema
2022
31-12
Financial Weakest financial yearnet €-32k ▼327%
Net result drops to €-32k, the lowest in the series; recovery starts the following year.
29-06
NBB filing Annual accounts filed
fiscal year 2021 · micro schema
2021
25-06
NBB filing Annual accounts filed
fiscal year 2020 · micro schema
2020
31-12
Financial Equity above €150kEq €159k ▲24%
3 profitable years in a row build equity to €159k.
08-09
NBB filing Annual accounts filed
fiscal year 2019 · micro schema · 39 days late
2019
31-12
Financial Highest result since 2018net €34k ▲28.1%
Operating result €50k, net result €34k, both a record.
31-12
Financial Equity above €100kEq €128k ▲36.9%
2 profitable years in a row build equity to €128k.
17-07
NBB filing Annual accounts filed
fiscal year 2018 · micro schema
2018
19-06
NBB filing Annual accounts filed
fiscal year 2017 · micro schema
2017
08-06
NBB filing Annual accounts filed
fiscal year 2016 · micro schema
Financial milestoneNBB filingFinancial milestones sit on the fiscal year-end date, not the filing date.

Directors · office · real estate

Directors
4 acts for this company are in the Belgian State Gazette, of which we have read 0. We have therefore not extracted its directors from those acts yet.
Location & real-estate footprint
Registered office, Londerzeel · 1 establishment unit since 2013
establishment The establishment unit on the map
Cannot be placed on the map

This address could not be matched to a point in the Belgian address register (BOSA BEST). The address below comes straight from the Crossroads Bank.

Patattestraat 21840 Londerzeel
Ground area
936 m²
Building footprint
150 m²
Volume, LiDAR
538 m³
Parcel 23045B0052/00E000, Flanders · tallest building 5.6 m, ±1 floor. Linked by address, not a title deed.
1 establishment unit
Isobuild
Patattestraat 2, 1840 LonderzeelConstruction of residential and non-residential buildings
since 20132.225.537.118
1 parcel
Flanders 1 (100%)
Parcel (capakey) Region Area Buildings Height / fl.
23045B0052/00E000 Flanders 936 m² 1 · 150 m² 5.6 m · 1 fl.
Linked by address, not proof of ownership
Methodology
via registered seat: 1
1 of 1 parcel with an exact address match; the rest are indicative.
Linked through address data, this is not proof of ownership.

Similar companies · same sector, comparable size

Of 29,801 companies in sector 41001 we hold annual accounts for 16,041. 12,250 are within a factor 10 of this equity.See the whole sector

Company data · Crossroads Bank

Identification
Legal formPrivate limited company
Founded04-12-2013
Fiscal year end31-12
Activities, NACEBEL
41001General construction of residential buildings
43350Other building finishing work
43910Bricklaying and masonry work
43990Other specialised construction activities
43992Specialised construction activities
43994Specialised construction activities
43999Specialised construction activities
71111Activities of building architects
81220Other building cleaning and industrial cleaning
Sources
Crossroads Bank for EnterprisesNational Bank · 12 filingsAddress and cadastre registers

Data from official sources, last processed on 19-09-2026. Scores and ratios are computed by Checked and are not a credit decision.