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SUMUM

Active
Private limited companyfounded 200124 yrs activeEbbestraat 10, 8300 Knokke-Heist, BelgiumKBO/BCE: BE 0475.931.983
Summary

SUMUM has been active since 2001 and the Belgian State Gazette contains no insolvency or warning signals. The 2025 annual accounts show equity of €120,542 and a net result of -€63,553. The figures fluctuate too strongly year-on-year for a reliable trend projection. The computed 12-month bankruptcy probability is 1.0% (low).

Checked score

Score 2025
Axes · tick = 2024
Profitability0▼-1
Solvency57▼-16
Growth78=
Track record100
Bankruptcy probability, 12 months
1.0% Low
0%0.5%1.5%4%10%≥ 25%
Credit up to €4,500 at 30 days only on tighter terms
Liquidity short (current ratio 0.01 against 0.03 in 2024; short-term debt: 66.5% and cash: 0.2% of total assets), and 68.2% of the assets are financed with debt.
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Signals

Five signals. The signal on the left, the evidence on the right.
−lowers risk+raises risk○neutral
raises risk · No NACE activity registered
No NACE activity is registered in the KBO, which is more common among companies that later fail.
KBO · activities
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
highest failure risk from 2 to 8 years 24 years 0 30 y
raises risk · Annual accounts: weaker financial profile
The latest annual accounts show a weaker profile in solvency, result or liquidity than companies that stay afloat.
NBB · annual accounts 2025
Solvency, return and age of the figures
Solvency
31.8%
Return on assets
-16.7%
Age of the figures
15 mo
raises risk · Persistent losses
Two consecutive loss-making years (2024 and 2025); equity is also lower. May indicate structural pressure on profitability.
NBB · annual accounts 2025
Net result per financial year
19202122232425
2019 to 2025 · latest year -€63,553
neutral · Latest accounts filed on time
The financial year that closed on 30-06-2025 was due by 31-01-2026 and was filed on 26-01-2026, 5 days ahead of the deadline.
NBB · 10 filings
Deviation from the deadline
2025
5 d early
2024
59 d early
2023
58 d early
2022
57 d early
2021
46 d early
2020
44 d early
2019
56 d early
← before the deadline after the deadline →
tick = median of all Belgian filings

This company filed its last 7 accounts on average 46 days before the deadline; the Belgian median for financial year 2024 is 4 days before the deadline, and 38% of all filings were late.

Checked, nothing found (2)
neutral · The next deadline is still running
The next financial year closes on 30-06-2026 and is due by 31-01-2027. Nothing is late today.
Companies Code · seven months
Position in the running window
30-06-2026 close28-09-2026 today31-01-2027 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

History

SUMUM was incorporated on 24 October 2001.1 Total assets went from EUR 403,501 in 2019 to EUR 379,537 in 2025.2

  1. 1Crossroads Bank for Enterprises
  2. 2National Bank, annual accounts 2019 and 2025

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Financials · fiscal year 2025, micro schema

Equity
€120,542▼ 34.5%
2024 · €184,096
Total assets
€379,537▼ 1.0%
2024 · €383,526
Net result
-€63,553▼ 14.0%
2024 · -€55,734
Working capital
-€250,723▼ 34.4%
2024 · -€186,533
Trend over the years

Click a name to add, emphasise or remove a line.

Every figure with its change against the fiscal year before
favourable unfavourable
Line20212022202320242025
Operating result€302,774-€6,983-€39,728▼ 469%-€55,756▼ 40.3%-€63,553▼ 14.0%
Net result€302,777▲ 108,236%-€6,983-€39,728▼ 469%-€55,734▼ 40.3%-€63,553▼ 14.0%
Equity€286,541€279,558▼ 2.4%€239,830▼ 14.2%€184,096▼ 23.2%€120,542▼ 34.5%
Total assets€695,864▲ 62.9%€292,951▼ 57.9%€252,891▼ 13.7%€383,526▲ 51.7%€379,537▼ 1.0%
Debt€409,323▼ 7.7%€13,393▼ 96.7%€13,060▼ 2.5%€199,430▲ 1,427%€258,995▲ 29.9%
Working capital€14,157€30,164▲ 113%€2,808▼ 90.7%-€186,533-€250,723▼ 34.4%
Turnover and EBIT margin not published: the micro schema does not require them.
Result per fiscal year
Operating resultNet result
-€100,000€0€100,000€200,000€300,000Operating result 2021: €302,774€302,774Net result 2021: €302,777€302,777Operating result 2022: -€6,983-€6,983Net result 2022: -€6,983-€6,983Operating result 2023: -€39,728-€39,728Net result 2023: -€39,728-€39,728Operating result 2024: -€55,756-€55,756Net result 2024: -€55,734-€55,734Operating result 2025: -€63,553-€63,553Net result 2025: -€63,553-€63,55320212022202320242025-€80,000-€60,000-€40,000-€20,000€0Operating result 2023: -€39,728-€39,700Net result 2023: -€39,728-€39,700Operating result 2024: -€55,756-€55,800Net result 2024: -€55,734-€55,700Operating result 2025: -€63,553-€63,600Net result 2025: -€63,553-€63,600202320242025
The operating result stays negative: a loss of €63,553 in 2025 against €55,756 in 2024; the loss grows and 2025 has the lowest result in the available series.
Balance-sheet composition
2025 in colour, 2024 as the grey bar beneath
Assets €379,537
Fixed assets €377,954 ▲ 0.2%
Current assets €1,583 ▼ 74.6%
Equity and liabilities €379,537
Equity €120,542 ▼ 34.5%
Debt €258,995 ▲ 29.9%
Debt's share of the balance-sheet total rises from 52.0% to 68.2%. Equity is lower and debt is higher.
Key figures and ratios
2025 value · change against 2024
EBITDA
-€29,753▼
2024 · -€27,506
Cash flow
-€29,753▼
2024 · -€27,484
Current ratio
0.01▼
2024 · 0.03
Debt to equity
2.15▲
2024 · 1.08
ROE
-52.7%▼
2024 · -30.3%
ROA
-16.7%▼
2024 · -14.5%
Debt ≤ 1 year
€252,306▲
2024 · €192,759
Green means a favourable move, even when the figure itself falls: as with debt or debt to equity.

Peer companies

Historical observation

Of the 5,836 companies that looked in July 2024 the way this one looks now, 1.5% went bankrupt within 24 months and 84% are still going.

  • Micro
  • 20 years or older
  • solvency 30% or more
  • a loss of 10% of the balance sheet or more
1.5% went bankrupt
13% stopped otherwise
84% still going

A further 0.7% stopped, but we cannot tell whether within those 24 months.

For this company itself Checked computes a bankruptcy probability of 1.0% over twelve months; the group does not contradict it.

How reliable is this rule?

Tested on the year before, without using that year itself: the groups of July 2023 gave each of the 497,662 companies of July 2024 its group's bankruptcy share. Expected: 1.5%; actually bankrupt within 24 months: 1.6%.

The companies in ten equal groups, from lowest to highest expected share.
Group Expected Actual
1 0.2% 0.2%
2 0.3% 0.4%
3 0.5% 0.5%
4 0.6% 0.7%
5 0.8% 0.9%
6 1.2% 1.3%
7 1.5% 1.7%
8 1.7% 1.7%
9 2.7% 2.8%
10 5.3% 5.7%

The rule ranks well: a company that went bankrupt got a higher share than one that kept going in 75% of comparisons. The level follows the economy: in a year with more bankruptcies, the actual share is higher than the year before.

An observation about 5,836 comparable companies, not a prediction for this company. The sector does not count: the register keeps no sector for companies that stopped, so it would make the outcome look better than it was.

Annual accounts
Filed annual accounts As filed with the NBB · 2025 against 2024 · 32 lines
Balance sheet Code20242025
Assets
Total assets20/58€383,526€379,537▼
Fixed assets21/28€377,300€377,954▲
Tangible fixed assets22/27€377,300€377,954▲
Land and buildings22€377,300€377,954▲
Current assets29/58€6,226€1,583▼
Amounts receivable within one year40/41€7€0▼
Other amounts receivable41€7€0▼
Cash at bank and in hand54/58€5,569€754▼
Deferred charges and accrued income490/1€650€830▲
Equity and liabilities
Total equity and liabilities10/49€383,526€379,537▼
Equity10/15€184,096€120,542▼
Contributions10/11€380,000€380,000=
Profit (loss) carried forward14-€195,904-€259,458▼
Amounts payable17/49€199,430€258,995▲
Amounts payable within one year42/48€192,759€252,306▲
Trade debts44€55,006€0▼
Suppliers440/4€55,006€0▼
Other amounts payable47/48€137,753€252,306▲
Accrued charges and deferred income492/3€6,672€6,689▲
Income statement Code20242025
Depreciation of and write-downs on formation expenses, intangible and tangible fixed assets630€28,250€33,800▲
Other operating charges640/8€5,187€5,115▼
Gross operating margin9900-€22,318-€24,639▼
Operating profit (loss)9901-€55,756-€63,553▼
Financial income75/76B€22€0▼
Recurring financial income75€22€0▼
Financial charges65/66B€0€0▼
Recurring financial charges65€0€0▼
Profit (loss) for the period before taxes9903-€55,734-€63,553▼
Profit (loss) for the period9904-€55,734-€63,553▼
Profit (loss) for the period to be appropriated9905-€55,734-€63,553▼
Appropriation of the result
Profit (loss) to be appropriated9906-€195,904-€259,458▼
Profit (loss) brought forward from the previous period14P-€140,170-€195,904▼

The notes to these accounts (6 items: statements of assets and debts, cost breakdowns, rights and commitments) are not shown here.

Line20212022202320242025Change
Non-recurring operating income76A-€16,008€0---
Depreciation of and write-downs on formation expenses, intangible and tangible fixed assets630€16,403€15,890€16,137€28,250€33,800▲ 19.6%
Other operating charges640/8-€4,722€4,920€5,187€5,115▼ 1.4%
Gross operating margin9900€324,824€13,629-€18,671-€22,318-€24,639▼ 10.4%
Operating profit (loss)9901€302,774-€6,983-€39,728-€55,756-€63,553▼ 14.0%
Financial income75/76B-€0-€22€0▼ 100%
Recurring financial income75€4€0-€22€0▼ 100%
Financial charges65/66B--€0€0€0▼ 100%
Recurring financial charges65--€0€0€0▼ 100%
Profit (loss) for the period before taxes9903€302,778-€6,983-€39,728-€55,734-€63,553▼ 14.0%
Income taxes67/77€1€0----
Profit (loss) for the period9904€302,777-€6,983-€39,728-€55,734-€63,553▼ 14.0%
Profit (loss) for the period to be appropriated9905€302,777-€6,983-€39,728-€55,734-€63,553▼ 14.0%
Line20212022202320242025Change
Assets
Total assets20/58€695,864€292,951€252,891€383,526€379,537▼ 1.0%
Fixed assets21/28€279,610€254,729€242,294€377,300€377,954▲ 0.2%
Tangible fixed assets22/27€279,610€254,729€242,294€377,300€377,954▲ 0.2%
Land and buildings22-€254,729€242,294€377,300€377,954▲ 0.2%
Current assets29/58€416,253€38,223€10,596€6,226€1,583▼ 74.6%
Amounts receivable within one year40/41---€7€0▼ 100%
Other amounts receivable41---€7€0▼ 100%
Cash at bank and in hand54/58€414,860€32,927€10,061€5,569€754▼ 86.5%
Deferred charges and accrued income490/1-€5,296€535€650€830▲ 27.7%
Equity and liabilities
Total equity and liabilities10/49€695,864€292,951€252,891€383,526€379,537▼ 1.0%
Equity10/15€286,541€279,558€239,830€184,096€120,542▼ 34.5%
Contributions10/11€380,000€380,000€380,000€380,000€380,000=
Capital10-€380,000€380,000---
Issued capital100-€380,000€380,000---
Profit (loss) carried forward14-€93,459-€100,442-€140,170-€195,904-€259,458▼ 32.4%
Amounts payable17/49€409,323€13,393€13,060€199,430€258,995▲ 29.9%
Amounts payable within one year42/48€402,097€8,059€7,789€192,759€252,306▲ 30.9%
Trade debts44---€55,006€0▼ 100%
Suppliers440/4---€55,006€0▼ 100%
Other amounts payable47/48-€8,059€7,789€137,753€252,306▲ 83.2%
Accrued charges and deferred income492/3-€5,334€5,272€6,672€6,689▲ 0.3%
Line20212022202320242025Change
Profit (loss) for the period9904€302,777-€6,983-€39,728-€55,734-€63,553▼ 14.0%
+ Depreciation and write-downs630€16,403€15,890€16,137€28,250€33,800▲ 19.6%
Operating cash flow (approximation)€319,180€8,907-€23,591-€27,484-€29,753▼ 8.3%
Investment in fixed assets (approximation)-€8,992-€3,703-€163,257-€34,454▲ 78.9%
Change in cash--€381,933-€22,865-€4,492-€4,816▼ 7.2%

Simplified and derived: a Belgian filing has no cash-flow statement, so these rows come from the income statement and the balance-sheet moves.

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Timeline · acts, filings and financial milestones

Next filing, fiscal year 2026, expected by 31-01-2027
2026
26-01
NBB filing Annual accounts filed
fiscal year 2025 · micro schema
2024
03-12
NBB filing Annual accounts filed
fiscal year 2024 · micro schema
2023
04-12
NBB filing Annual accounts filed
fiscal year 2023 · micro schema
2022
05-12
NBB filing Annual accounts filed
fiscal year 2022 · micro schema
30-06
Financial Liquidity times 5current ratio 4.74
Current ratio from 1.04 to 4.74; short-term debt falls from €402,097 to €8,059.
2021
16-12
NBB filing Annual accounts filed
fiscal year 2021 · micro schema
30-06
Financial Highest result since 2019net €302,777 ▲108,236%
Operating result €302,774, net result €302,777, both a record.
30-06
Financial Liquidity times 11current ratio 1.04
Current ratio from 0.10 to 1.04; short-term debt falls from €437,523 to €402,097.
30-06
Financial Equity above €200,000Eq €286,541
2 profitable years in a row build equity to €286,541.
2020
18-12
NBB filing Annual accounts filed
fiscal year 2020 · micro schema
30-06
Financial Back to profitnet €279
Net result €279 after one loss-making year.
2019
06-12
NBB filing Annual accounts filed
fiscal year 2019 · micro schema
Show earlier events
2018
03-12
NBB filing Annual accounts filed
fiscal year 2018 · micro schema
05-01
NBB filing Annual accounts filed
fiscal year 2017 · micro schema
2017
13-01
NBB filing Annual accounts filed
fiscal year 2016 · abbreviated schema
Financial milestoneNBB filingFinancial milestones sit on the fiscal year-end date, not the filing date.
0 of 2 acts read
About the unread acts

We know of 2 Belgian State Gazette acts for this company. None of them has been read yet: what they contain is neither established nor disproved here.

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Directors · office · real estate

Directors
2 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, Knokke-Heist · 1 establishment unit since 2002
seat establishment The establishment unit on the map
Ground area
779 m²
Building footprint
765 m²
Volume, LiDAR
17,618 m³
Parcel 31332E0946/00A000, Flanders · tallest building 29.6 m, ±9 floors. Linked by address, not a title deed.
8 companies at this address See who is registered here
1 establishment unit
Ebbestraat 10, 8300 Knokke-Heist
NACE 70201
since 20022.095.582.357
1 parcel
Flanders 1 (100%)
Parcel (capakey) Region Area Buildings Height / fl.
31332E0946/00A000 Flanders 779 m² 1 · 765 m² 29.6 m · 9 fl.
Linked by address, not proof of ownership
Good to know
1 of 1 parcel with an exact address match; the rest are indicative.
Linked through address data, this is not proof of ownership.

Identification & contact

Identification
Legal formPrivate limited company
Founded24-10-2001
Fiscal year end30-06
E-invoicing
Reachable via Peppol
Peppol ID 0208:0475931983
Also 9925:BE0475931983
Registered 26-09-2025

Register as of 27 September 2026 · Peppol Directory

Scores and ratios are computed by Checked and are not a credit decision.