QUANTUM ONE
ActiveSummary
QUANTUM ONE has been active since 1998 and the Belgian State Gazette contains no insolvency or warning signals. The 2025 annual accounts show equity of €354,805 and a net result of €398. Equity remains stable across the filed fiscal years (±1.7% per year). Its solvency ranks better than 63% of 2386 sector peers (fiscal year 2025). The computed 12-month bankruptcy probability is 0.1% (very low).
Checked score
Score 2025
Axes · tick = 2024
Profitability57▼-13
Solvency99▼-1
Growth52=
Track record100
Bankruptcy probability, 12 months
0.1%
Very low
0%0.5%1.5%4%10%≥ 25%
Credit up to €25,000 at 30 days acceptable
Liquidity short (current ratio 0.62 against 0.55 in 2024; short-term debt: 16% and cash: 0% of total assets), and 26.1% of the assets are financed with debt.
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Signals
Four signals. The signal on the left, the evidence on the right.
−lowers risk○neutral
lowers risk · Lower-failure-rate sector
In this sector companies fail less often than the Belgian average.
Gazette · bankruptcies per sector, NACE 86
Relative position
BE, all sectors
reference
Human health activities (NACE 86)
about 87% fewer bankruptcies
← fewer bankruptcies
more bankruptcies →
lowers risk · Long track record
A company with a long track record statistically fails less often than a young one.
KBO · incorporation dateAge against the risk zone
lowers risk · Annual accounts: healthy financial profile
The latest annual accounts show a healthy profile in solvency, result and liquidity.
NBB · annual accounts 2025Solvency, return and age of the figures
Solvency
73.9%
Return on assets
0.1%
Age of the figures
18 mo
neutral · Filed after the deadline
The financial year that closed on 31-03-2025 was due by 31-10-2025 and was filed on 28-11-2025, 28 days later. For context: 47% of the Belgian market files late and the whole 1-to-90-day band measures 2.0% abnormal legal state against a 1.66% average. We show this as a fact and do not score it.
NBB · 10 filingsDeviation from the deadline
2025
28 d late
2024
15 d late
2023
6 d late
2022
9 d late
2021
24 d late
2020
20 d late
2019
15 d late
← before the deadline
after the deadline →
tick = median of all Belgian filingsring = median in the sector
This company filed its last 7 accounts on average 17 days after the deadline; the sector median for financial year 2024 is 7 days before the deadline, and 36% of the sector filed late.
Checked, nothing found (2)
neutral · The next deadline is still running
The next financial year closes on 31-03-2026 and is due by 31-10-2026. Nothing is late today. Usually files around 15 November (5 of the last 5 filed years within 30 days of that day).
Companies Code · seven monthsPosition in the running window
31-03-2026 close30-09-2026 today31-10-2026 deadline
History
Go further with this company
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Financials · fiscal year 2025, abbreviated schema
In the rankings
#9 oldest company in Kontich, Health and social work sector
Equity
€354,805▲ 0.1%
2024 · €354,406
Total assets
€480,294▲ 2.9%
2024 · €466,572
Net result
€398▼ 93.2%
2024 · €5,835
Working capital
-€28,968▼ 18.6%
2024 · -€24,418
Trend over the years
In euros
In per cent
Ratio
In euros
No line ticked in this group.
In per cent
No line ticked in this group.
Ratio
No line ticked in this group.
Untick a line to hide it. Point at a year (or use the arrow keys on the chart) for the exact figures; the table below gives them all.Sector: the middle half (P25 to P75) of NACE 86, Human health activities, each year against the same schema; no band under 30 filings. Dashed line: the median. Available for Net result, Equity, Total assets, Working capital, Solvency, Current ratio, Return on assets (ROA).
Every figure with its change against the fiscal year before
favourable
unfavourable
Line20212022202320242025
Operating result€3,970▲ 535%€3,601▼ 9.3%€11,201▲ 211%€9,532▼ 14.9%€1,900▼ 80.1%
Net result€2,868below the sector's middle half▼ 15.4%€1,714below the sector's middle half▼ 40.2%€7,077below the sector's middle half▲ 313%€5,835below the sector's middle half▼ 17.6%€398below the sector's middle half▼ 93.2%
Equity€327,389within the sector's middle half▲ 0.9%€329,103within the sector's middle half▲ 0.5%€336,180within the sector's middle half▲ 2.2%€354,406within the sector's middle half▲ 5.4%€354,805within the sector's middle half▲ 0.1%
Total assets€341,959below the sector's middle half▼ 3.5%€457,804within the sector's middle half▲ 33.9%€450,843below the sector's middle half▼ 1.5%€466,572below the sector's middle half▲ 3.5%€480,294within the sector's middle half▲ 2.9%
Debt€14,571▼ 50.9%€128,701▲ 783%€114,663▼ 10.9%€112,165▼ 2.2%€125,490▲ 11.9%
Working capital€105,430within the sector's middle half▲ 3.1%-€17,348below the sector's middle half-€30,841below the sector's middle half▼ 77.8%-€24,418below the sector's middle half▲ 20.8%-€28,968below the sector's middle half▼ 18.6%
Solvency95.7%above the sector's middle half▲ 4.1pp71.9%within the sector's middle half▼ 23.9pp74.6%within the sector's middle half▲ 2.7pp76.0%within the sector's middle half▲ 1.4pp73.9%within the sector's middle half▼ 2.1pp
Current ratio8.24above the sector's middle half▲ 3.790.36below the sector's middle half▼ 7.870.20below the sector's middle half▼ 0.160.55below the sector's middle half▲ 0.340.62below the sector's middle half▲ 0.08
Return on assets (ROA)0.8%below the sector's middle half▼ 0.1pp0.4%below the sector's middle half▼ 0.5pp1.6%below the sector's middle half▲ 1.2pp1.3%below the sector's middle half▼ 0.3pp0.1%below the sector's middle half▼ 1.2pp
above
within
below
the middle half (P25 to P75) of NACE 86, Human health activities, each year against the same schema; no band under 30 filings.
Turnover and EBIT margin not published: the abbreviated schema does not require them.
Result per fiscal year
Operating resultNet result
The operating result has fallen two years in a row; 2025 is 80% below 2024 and is the lowest result in the available series.
Balance-sheet composition
2025 in colour, 2024 as the grey bar beneath
Assets €480,294
Fixed assets
€432,284 ▼ 1.1%
Current assets
€48,010 ▲ 61.8%
Equity and liabilities €480,294
Equity
€354,805 ▲ 0.1%
Debt
€125,490 ▲ 11.9%
Debt's share of the balance-sheet total rises from 24.0% to 26.1%. Equity and debt are higher.
Key figures and ratios
EBITDA
€6,520▼
2024 · €14,152
Cash flow
€5,018▼
2024 · €10,455
Debt to equity
0.35▲
2024 · 0.32
ROE
0.1%▼
2024 · 1.6%
Interest coverage
4.53▼
2024 · 8.59
Debt ≤ 1 year
€76,978▲
2024 · €54,085
Debt > 1 year
€39,815▼
2024 · €57,845
Income taxes
€149▼
2024 · €2,124
Green means a favourable move, even when the figure itself falls: as with debt or debt to equity.
Peer companies
Historical observationOf the 14,732 companies that looked in July 2024 the way this one looks now, 0.2% went bankrupt within 24 months and 96% are still going.
- Small
- 20 years or older
- solvency 30% or more
- a profit under 5% of the balance sheet
0.2%
went bankrupt
3.5%
stopped otherwise
96%
still going
A further 0.1% stopped, but we cannot tell whether within those 24 months.
For this company itself Checked computes a bankruptcy probability of 0.1% 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 497,340 companies of July 2024 its group's bankruptcy share. Expected: 1.6%; actually bankrupt within 24 months: 1.7%.
| 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% | 1.0% |
| 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% |
The rule ranks well: a company that went bankrupt got a higher share than one that kept going in 74% 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 14,732 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
| Line | 2021 | 2022 | 2023 | 2024 | 2025 | Change |
|---|---|---|---|---|---|---|
| Depreciation of and write-downs on formation expenses, intangible and tangible fixed assets630 | €321 | €321 | €4,941 | €4,620 | €4,620 | = |
| Other operating charges640/8 | - | €403 | €412 | €1,823 | €470 | ▼ 74.2% |
| Gross operating margin9900 | €4,291 | €4,325 | €16,555 | €15,975 | €6,990 | ▼ 56.2% |
| Operating profit (loss)9901 | €3,970 | €3,601 | €11,201 | €9,532 | €1,900 | ▼ 80.1% |
| Financial income75/76B | - | €415 | €131 | €74 | €88 | ▲ 18.9% |
| Recurring financial income75 | €585 | €415 | €131 | €74 | €88 | ▲ 18.9% |
| Financial charges65/66B | - | €1,711 | €1,511 | €1,647 | €1,440 | ▼ 12.6% |
| Recurring financial charges65 | €299 | €1,711 | €1,511 | €1,647 | €1,440 | ▼ 12.6% |
| Profit (loss) for the period before taxes9903 | €4,255 | €2,305 | €9,821 | €7,958 | €547 | ▼ 93.1% |
| Income taxes67/77 | €1,387 | €591 | €2,744 | €2,124 | €149 | ▼ 93.0% |
| Profit (loss) for the period9904 | €2,868 | €1,714 | €7,077 | €5,835 | €398 | ▼ 93.2% |
| Profit (loss) for the period to be appropriated9905 | €2,868 | €1,714 | €7,077 | €5,835 | €398 | ▼ 93.2% |
| Line | 2021 | 2022 | 2023 | 2024 | 2025 | Change |
|---|---|---|---|---|---|---|
| Assets | ||||||
| Total assets20/58 | €341,959 | €457,804 | €450,843 | €466,572 | €480,294 | ▲ 2.9% |
| Fixed assets21/28 | €221,959 | €447,837 | €442,896 | €436,904 | €432,284 | ▼ 1.1% |
| Tangible fixed assets22/27 | €218,359 | €264,237 | €259,296 | €253,304 | €248,684 | ▼ 1.8% |
| Land and buildings22 | - | €264,237 | €259,296 | €253,304 | €248,684 | ▼ 1.8% |
| Financial fixed assets28 | €3,600 | €183,600 | €183,600 | €183,600 | €183,600 | = |
| Current assets29/58 | €120,001 | €9,966 | €7,947 | €29,667 | €48,010 | ▲ 61.8% |
| Amounts receivable within one year40/41 | €116,336 | €3,363 | €3,253 | €14,306 | €14,943 | ▲ 4.5% |
| Trade receivables40 | - | - | €60 | - | - | - |
| Other amounts receivable41 | - | €3,363 | €3,193 | €14,306 | €14,943 | ▲ 4.5% |
| Cash at bank and in hand54/58 | €2,125 | €2,044 | €115 | €263 | €45 | ▼ 83.0% |
| Deferred charges and accrued income490/1 | - | €4,560 | €4,579 | €15,098 | €33,022 | ▲ 119% |
| Equity and liabilities | ||||||
| Total equity and liabilities10/49 | €341,959 | €457,804 | €450,843 | €466,572 | €480,294 | ▲ 2.9% |
| Equity10/15 | €327,389 | €329,103 | €336,180 | €354,406 | €354,805 | ▲ 0.1% |
| Contributions10/11 | - | €6,200 | €6,200 | €18,592 | €18,592 | = |
| Outside capital11 | - | - | - | €18,592 | €18,592 | = |
| Other1109/19 | - | - | - | €18,592 | €18,592 | = |
| Revaluation surpluses12 | - | €180,000 | €180,000 | €180,000 | €180,000 | = |
| Reserves13 | €105,859 | €105,859 | €105,859 | €105,859 | €105,859 | = |
| Non-distributable reserves130/1 | - | €1,859 | €1,859 | - | - | - |
| Reserves not available under the articles1311 | - | €1,859 | €1,859 | - | - | - |
| Distributable reserves133 | - | €104,000 | €104,000 | €105,859 | €105,859 | = |
| Profit (loss) carried forward14 | €35,329 | €37,044 | €44,121 | €49,955 | €50,353 | ▲ 0.8% |
| Amounts payable17/49 | €14,571 | €128,701 | €114,663 | €112,165 | €125,490 | ▲ 11.9% |
| Amounts payable after more than one year17 | - | €93,266 | €75,662 | €57,845 | €39,815 | ▼ 31.2% |
| Financial debts170/4 | - | €93,266 | €75,662 | €57,845 | €39,815 | ▼ 31.2% |
| Amounts payable within one year42/48 | €14,571 | €27,315 | €38,789 | €54,085 | €76,978 | ▲ 42.3% |
| Current portion of amounts payable after more than one year42 | - | €17,395 | €17,605 | €23,625 | €38,326 | ▲ 62.2% |
| Trade debts44 | €10,442 | €6,112 | €8,175 | €9,162 | €15,884 | ▲ 73.4% |
| Suppliers440/4 | - | €6,112 | €8,175 | €9,162 | €15,884 | ▲ 73.4% |
| Taxes, remuneration and social security45 | - | €494 | €2,811 | €2,549 | €708 | ▼ 72.2% |
| Taxes450/3 | - | €494 | €2,811 | €2,549 | €708 | ▼ 72.2% |
| Other amounts payable47/48 | - | €3,313 | €10,198 | €18,749 | €22,059 | ▲ 17.7% |
| Accrued charges and deferred income492/3 | - | €8,120 | €213 | €235 | €8,698 | ▲ 3,599% |
| Line | 2021 | 2022 | 2023 | 2024 | 2025 | Change |
|---|---|---|---|---|---|---|
| Profit (loss) for the period9904 | €2,868 | €1,714 | €7,077 | €5,835 | €398 | ▼ 93.2% |
| + Depreciation and write-downs630 | €321 | €321 | €4,941 | €4,620 | €4,620 | = |
| Operating cash flow (approximation) | €3,189 | €2,036 | €12,018 | €10,455 | €5,018 | ▼ 52.0% |
| Investment in fixed assets (approximation) | - | -€226,200 | €0 | €1,372 | €0 | ▼ 100% |
| Change in cash | - | -€82 | -€1,929 | €149 | -€219 | ▼ 247% |
Simplified and derived: a Belgian filing has no cash-flow statement, so these rows come from the income statement and the balance-sheet moves.
Timeline · acts, filings and financial milestones
Next filing, fiscal year 2026, expected by
2025
28-11
NBB filing
Annual accounts filed
fiscal year 2025 · abbreviated schema · 28 days late
31-03
Financial
Weakest financial yearnet €398 ▼93.2%
Net result drops to €398, the lowest in the series.
2024
15-11
NBB filing
Annual accounts filed
fiscal year 2024 · abbreviated schema · 15 days late
2023
06-11
NBB filing
Annual accounts filed
fiscal year 2023 · abbreviated schema · 6 days late
2022
09-11
NBB filing
Annual accounts filed
fiscal year 2022 · abbreviated schema · 9 days late
2021
24-11
NBB filing
Annual accounts filed
fiscal year 2021 · abbreviated schema · 24 days late
2020
20-11
NBB filing
Annual accounts filed
fiscal year 2020 · abbreviated schema · 20 days late
2019
15-11
NBB filing
Annual accounts filed
fiscal year 2019 · abbreviated schema · 15 days late
2018
05-11
NBB filing
Annual accounts filed
fiscal year 2018 · abbreviated schema · 5 days late
02-03
NBB filing
Annual accounts filed
fiscal year 2017 · abbreviated schema · 122 days late
2016
25-05
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 4 acts read
About the unread acts
We know of 4 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
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, Kontich · 1 establishment unit since 1998
Ground area
860 m²
Building footprint
279 m²
Volume, LiDAR
2,134 m³
Parcel 11602E0017/00D002, Flanders · tallest building 11.4 m, ±2 floors. Linked by address, not a title deed.
10
companies at this address
See who is registered here
1 establishment unit
Quantum One
since 19982.085.271.653
1 parcel
Flanders
1
(100%)
| Parcel (capakey) | Region | Area | Buildings | Height / fl. |
|---|---|---|---|---|
| 11602E0017/00D002 | Flanders | 860 m² | 1 · 279 m² | 11.4 m · 2 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.
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Of 10,428 companies in sector 86995 we hold annual accounts for 885. 572 are within a factor 10 of this equity. The 5 above are the closest to it. See the whole sector
Identification & contact
Identification
Legal formPrivate limited company
Founded07-01-1998
Fiscal year end31-03
Activities, NACEBEL 2025
86995Nutrition and dietetics services
72200Scientific research and development
82300Organisation of conventions and trade shows
85599Other education
96999Other personal services
E-invoicing
Reachable via Peppol
Peppol ID
0208:0462363960
Also
9925:BE0462363960
Registered
18-12-2025
If you follow this company, Checked tells you the day it leaves the Peppol register.
Register as of 30 September 2026 · Peppol Directory
Scores and ratios are computed by Checked and are not a credit decision.