Turnover
≈ €270,000 estimated
The micro format states no turnover.
JS CONCEPT
Overview
Lifetime
3 annual accounts with figures on one time axispeak €22,343 (2024)
€22,343▲ €25,523
lowest -€5,146 (2023)
€12,374▲ €17,520
peak €5,485 (2024)
€5,485▲ €12,374
€22,791▲ 6.1%
Board2 names since 2022
2 directorsDEMBLON Jennifer Suzanne Michèle Ghislaine and 1 other
Documentsfilings and deeds
29-07-20252 days before the deadline
2024micro format
Gross margin from -€3,180 to €22,343Back to profit: €12,374Equity from -€6,889 to €5,485Investments €13,959Cash from €1,244 to €755
Key points
from the 2024 annual accountsDebts
€22,791 81% of the balance sheet
Financial debts 0%Suppliers 69%Taxes and wages 26%Other 5%
Of this, €21,832 falls due within a year.
Investments
€13,002 3.5 × depreciation
Green is investment, beige is depreciation. Machinery stands 59.3% higher than in 2023.
Filings
3 annual accounts 101 days past the deadline
2025 accounts not filed: deadline was 31-07-2026.
Starting capital
€2,000 100 shares
Position in the sector
€5,485
Less equity than 82% of companies in construction of buildings. Sector median €45,395 · 9,844 companies.
Checked score
34
Weak
Financially stronger than 55% of micro companies in construction of buildings (NACE 41)
Probability in this band: 4.2% to 15.0%
Bankruptcy probability within 12 months
9.0% Elevated
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 9 in 100 comparable companies go bankrupt within 12 months (an estimate).
Last 24 months
12-2024: 11.9%
01-2025: 15.2%▲ +3.3 percentage points vs 12-2024
02-2025: 15.2%● unchanged vs 01-2025
03-2025: 15.5%▲ +0.3 percentage points vs 02-2025
04-2025: 14.3%▼ -1.2 percentage points vs 03-2025
05-2025: 14.3%● unchanged vs 04-2025
06-2025: 14.0%▼ -0.3 percentage points vs 05-2025
07-2025: 15.9%▲ +1.9 percentage points vs 06-2025highest value
08-2025: 8.1%▼ -7.8 percentage points vs 07-2025
09-2025: 8.1%● unchanged vs 08-2025
10-2025: 8.1%● unchanged vs 09-2025
11-2025: 8.2%▲ +0.1 percentage points vs 10-2025
12-2025: 8.2%● unchanged vs 11-2025
01-2026: 8.0%▼ -0.2 percentage points vs 12-2025
02-2026: 8.0%● unchanged vs 01-2026
03-2026: 8.1%▲ +0.1 percentage points vs 02-2026
04-2026: 7.4%▼ -0.7 percentage points vs 03-2026lowest value
05-2026: 7.6%▲ +0.2 percentage points vs 04-2026
06-2026: 7.8%▲ +0.2 percentage points vs 05-2026
07-2026: 7.8%● unchanged vs 06-2026
08-2026: 8.6%▲ +0.8 percentage points vs 07-2026
09-2026: 8.7%▲ +0.1 percentage points vs 08-2026
10-2026: 9.0%▲ +0.3 percentage points vs 09-2026
11-2026: 9.0%● unchanged vs 10-2026
Financial strengthAverage
Score breakdown
raises risk
No registered site in the KBO
1 financial year not filed after the legal deadline; 2 of the last 3 accounts late
Founded in 2022
Sector: Construction of residential and non-residential buildings (NACE 41)
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 26% of them on solvency, 10% on liquidity, 91% on profitability and 94% 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 31-12-2024.
Of the companies with a bankruptcy probability in the elevated class on 30-06-2025, 6.3% 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, 7,976 companies had the same profile as JS CONCEPT has now. Each dot stands for 20 companies, two years later.
94.3%
were still trading
1.8%
stopped another way
3.6%
went bankrupt
Another 0.3% stopped without a precise date, possibly only after those two years.
The bankruptcy probability of JS CONCEPT itself is higher: 9.0% within 12 months. It rests on far more data about JS CONCEPT than the profile alone.
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.
| 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 7,976 companies, not a prediction for JS CONCEPT. 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 publishable credit limit, so credit only on tighter terms
Liquidity is insufficient, with a current ratio of 0.56 (0.36 in 2023), below 1. Short-term debt is 77.2% and cash 2.7% of total assets. 80.6% of the assets are financed with debt and provisions.
Credit check for an amount and term of your choice
Show the recommended maximum and see how the verdict changes with amount, term and advance.
The scores and ratios are Checked's own calculations, not a credit decision.
Signals
Six signals.
raises riskneutral
raises risk · Annual accounts not filed
The financial year that closed on 31-12-2025 was due at the National Bank by 31-07-2026. Nothing is on record, 101 days later.
NBB · 3 filingsPosition against the passed deadline
31-12-2025 year end31-07-2026 deadline09-11-2026 today
neutral · Latest accounts filed on time
The financial year that closed on 31-12-2024 was due by 31-07-2025 and was filed on 29-07-2025, 2 days ahead of the deadline.
NBB · 3 filingsDeviation from the deadline
2025
not filed
2024
2 days early
2023
330 days late
2022
128 days late
← before the deadline
after the deadline →
tick = median of all Belgian filingsring = median in the sector
The company filed its last 3 accounts on average 152 days after 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 (1)
Board and ownership
- KAPUSI KILESSE Simon Charles Pascal 50 sharesdeed of 01-08-2022
- DEMBLON Jennifer Suzanne Michèle Ghislaine 50 sharesdeed of 01-08-2022
Recent changes
Registered in the Peppol Directory
Reachable for e-invoices through 0208:0788972759
Incorporation
Founding capital of €2,000, 100 shares · Founders: KAPUSI KILESSE Simon Charles Pascal and DEMBLON Jennifer Suzanne Michèle Ghislaine · Appointments: KAPUSI KILESSE Simon Charles Pascal (director) and DEMBLON Jennifer Suzanne Michèle Ghislaine (director) · published on 01-08-2022 · Gazette deed
Comparable companies
same main activity, similar in size and age| Company | ||||
|---|---|---|---|---|
| JS CONCEPT Rixensart | €28,276 | €22,343 | 19.4% | - |
| BATICOUM & FILS Dison | €30,024 | €22,102 | 76.2% | - |
| TIG FAVORIT Kraainem | €29,397 | €19,343 | 46.5% | - |
| VIV GROUP Grimbergen | €23,397 | €21,721 | 86.3% | - |
| BATITOM Montigny-le-Tilleul | €29,855 | €18,928 | 65.0% | - |
| JV RENOV Uccle | €28,056 | €19,633 | 89.3% | - |
| ALGEMENE BOUWWERKEN WIM VLEUGELS Herselt | €27,046 | €21,084 | 62.5% | - |
These companies have the same main activity as JS CONCEPT: general construction of residential buildings (NACE 41001). They are comparable in size and age: total assets between €23,400 and €30,000, founded between 2021 and 2023.
Official details
Source: KBO- Status
- Active since 28-07-2022Normal situation
- Activity
- General construction of residential buildingsNACE 41001and 5 others
- Financial year end
- 31 December
- Peppol
- Reachable since 15-01-2026
Insights on JS CONCEPT
JS CONCEPT files the micro format. That format states no turnover. The gross margin rose from -€3,524 in 2022 to €22,343 in 2024.
Sources: KBO register, filings at the National Bank, Belgian Official Gazette.
Financials
Annual accounts 2024
micro format, filed on 29-07-2025, 2 days before the deadline2025 annual accounts not yet filed, deadline passed on 31 July 2026 The financial year closed on 31 December 2025. The accounts are due at the latest 7 months after the close (Companies Code art. 3:10). Source: NBB filings, as of 9 November 2026.
€22,343
▲ €25,523
€14,842
▲ €19,709
€12,374
▲ €17,520
-€9,682
▲ €4,084
19.4%
▲ 66.6 percentage points
0.56
▲ 0.20
Turnover and EBIT margin are not published. The micro format does not require them. The turnover shown is an estimate from the gross margin.
Turnover ≈ €270,000. Estimated: probably between €140,000 and €480,000.
Balance sheet
balance sheet total €28,276 on 31-12-2024What the company ownsHow it is paid for
in euro
in euro
Position in the sector
19.4%
Higher than 26% of 9,833 companies in 2024.
0.56
Higher than 9% of 9,553 companies in 2024.
43.8%
Higher than 92% of 9,646 companies in 2024.
JS CONCEPT
Middle half of the sector
80% of the sector
Micro accounts in construction of buildings (NACE 41)
Net result: middle half · Equity: bottom quarter · Balance sheet total: bottom quarter · Working capital: bottom quarter
Filed annual accounts
as filed with the National Bank, click a year to choose it| Line | Trend | 2024 | 2023 | 2022 |
|---|---|---|---|---|
| Balance sheet: assets | ||||
20/58 |
28,276 | 14,600 | 12,221 | |
20 |
- | 957 | 1,224 | |
21/28 |
16,125 | 5,920 | 736 | |
21 |
690 | - | - | |
22/27 |
15,435 | 5,920 | 736 | |
23 |
2,092 | 1,313 | - | |
24 |
13,343 | 4,607 | 736 | |
29/58 |
12,150 | 7,723 | 10,261 | |
40/41 |
10,351 | 6,479 | 2,864 | |
40 |
10,351 | 3,905 | 391 | |
41 |
- | 2,574 | 2,473 | |
54/58 |
755 | 1,244 | 7,398 | |
490/1 |
1,044 | - | - | |
| Balance sheet: equity and liabilities | ||||
10/49 |
28,276 | 14,600 | 12,221 | |
10/15 |
5,485 | -6,889 | -1,742 | |
10/11 |
2,000 | 2,000 | 2,000 | |
14 |
3,485 | -8,889 | -3,742 | |
17/49 |
22,791 | 21,489 | 13,964 | |
42/48 |
21,832 | 21,489 | 13,964 | |
43 |
11 | - | - | |
430/8 |
11 | - | - | |
44 |
15,644 | 1,983 | 6,964 | |
440/4 |
15,644 | 1,983 | 6,964 | |
46 |
- | - | 7,000 | |
45 |
5,999 | - | - | |
450/3 |
5,999 | - | - | |
47/48 |
178 | 19,506 | - | |
492/3 |
959 | - | - | |
| Income statement | ||||
9900 |
22,343 | -3,180 | -3,524 | |
630 |
3,754 | 1,427 | 117 | |
640/8 |
3,747 | 260 | - | |
9901 |
14,842 | -4,867 | -3,641 | |
75/76B |
64 | 13 | 0 | |
75 |
64 | 13 | 0 | |
65/66B |
66 | 292 | 101 | |
65 |
66 | 292 | 101 | |
9903 |
14,840 | -5,146 | -3,742 | |
67/77 |
2,466 | - | - | |
9904 |
12,374 | -5,146 | -3,742 | |
9905 |
12,374 | -5,146 | -3,742 | |
| Appropriation of the result | ||||
9906 |
3,485 | -8,889 | -3,742 | |
14P |
-8,889 | -3,743 | - | |
| Document | ||||
The notes to these accounts have 12 items, including the statement of assets and debts, the cost breakdown and rights and commitments. You find them in the filed accounts (PDF).
Source: Annual accounts 2024 (PDF), filed on 29-07-2025.
Filings
each dot is a set of accounts, on the day it reached the National BankKey figures and ratios
per financial year, computed from the annual accounts| Line | Trend | 2024 | 2023 | 2022 |
|---|---|---|---|---|
| 18,595 | -3,440 | -3,524 | ||
| 16,128 | -3,719 | -3,625 | ||
| 13,002 | 6,344 | 742 | ||
| -489 | -6,154 | - | ||
| -9,682 | -13,766 | -3,702 | ||
| 19.4% | -47.2% | -14.3% | ||
| 0.56 | 0.36 | 0.73 | ||
| 4.16 | - | - | ||
| 225.6% | - | - | ||
| 43.8% | -35.2% | -30.6% | ||
| over 100 | -11.78 | -34.80 |
A Belgian filing has no cash-flow statement. Cash flow is therefore an approximation, derived from the income statement. Investment is the acquisitions in the notes and, without them, the balance-sheet move.
Investments
fixed assets acquired| Item | 2024 | 2023 | 2022 |
|---|---|---|---|
| Tangible fixed assets | €13,002 | €6,344 | €742 |
| €3,754 | €1,427 | €117 |
Source: notes to the 2022 to 2024 annual accounts (statement of fixed assets)
Insights on JS CONCEPT
The operating result for 2024 is a profit of €14,842, after a loss of €4,867 in 2023. It is the highest result since 2022.
Debt's share of the balance-sheet total is 80.6%.
Board & ownership
Board
2 directors, since incorporationDirector (not named in the articles)
since 28-07-2022
term without a fixed end
listed in the 2024 annual accounts, filed on 29-07-2025
Director (not named in the articles)
since 28-07-2022
term without a fixed end
listed in the 2024 annual accounts, filed on 29-07-2025
- Signing authorityThe articles say who may bind the company, for example by signing a contract.
- “Article 11. Pouvoirs de l’organe d’administration S’il n’y a qu’un seul administrateur, la totalité des pouvoirs d’administration lui est…”deed of 01-08-2022
Mandates through the years
2 names, the dashed line is todayDEMBLON Jennifer Suzanne Michèle Ghislaine
Director (not named in the articles)
Director (not named in the articles)
KAPUSI KILESSE Simon Charles Pascal
Director (not named in the articles)
Director (not named in the articles)
Board
Mandates as a list
- DEMBLON Jennifer Suzanne Michèle Ghislaine
- Director (not named in the articles), from 28-07-2022 to date
- KAPUSI KILESSE Simon Charles Pascal
- Director (not named in the articles), from 28-07-2022 to date
Control
This company
JS CONCEPT
Equity €5,485
Profit €12,374 in 2024
Capital
- Contribution
- €2,000
- Shares
- 100
- Contribution per share
- €20
- Equity per share
- €54.85 in 2024
- Source
- deed of 01-08-2022
Articles of association
deed of 01-08-2022 (in French)- DurationMost companies exist for an unlimited period, until they are dissolved.
- Unlimited
- Board ruleThese rules set how the board is made up, meets and takes decisions.
- “Portée aux frais généraux,indépendamment des frais de représentation,voyages et déplacements, si rémunéré,assemblée générale à majorité…”
- Transfer restrictionThis rule says whether shareholders may sell their shares freely or need approval first.
- “Moitié à charge du cédant et moitié à charge du ou des acquéreurs proportionnellement aux actions acquises, tous cas de cessions entre…”
- Annual meetingThe shareholders approve the annual accounts, among other things, at the annual meeting.
- Third Friday of May at 18:00
Shareholders
At incorporation
deed of 01-08-2022 ↗
- KAPUSI KILESSE Simon Charles Pascal 50 shares (50%) · €1,000
- DEMBLON Jennifer Suzanne Michèle Ghislaine 50 shares (50%) · €1,000
Network & group
No group
JS CONCEPT has no parent and no holdings in its annual accounts. JS CONCEPT shares no director with another company.
At the same address
Chaussée de Lasne 32A, 1330 Rixensart · 1 other company| KOSHA
registered office since 10-04-2023 |
founded in 2023 0800.592.171 |
Timeline
Timeline
7 events since 2022Filings
Financial
20222023202420252026
2026
Registered in the Peppol Directory Reachable for e-invoices through 0208:0788972759
2025
Annual accounts 2024 filed PDFmicro format · 2 days before the deadline
Annual accounts 2023 filed PDFmicro format · 330 days late
2024
Back to profit net €12,374 The net result is €12,374, after 2 loss-making years.
2023
Weakest financial year net -€5,146 The net result drops to -€5,146, the lowest from 2022 to 2024. It recovers the following year.
Annual accounts 2022 filed PDFmicro format · 128 days late
2022
IncorporationFounding capital of €2,000, 100 shares · Founders: KAPUSI KILESSE Simon Charles Pascal and DEMBLON Jennifer Suzanne Michèle Ghislaine · Appointments: KAPUSI KILESSE Simon Charles Pascal (director) and DEMBLON Jennifer Suzanne Michèle Ghislaine (director) · published on 01-08-20228 points ▸
- Founder, KAPUSI KILESSE Simon Charles Pascal
- Founder, DEMBLON Jennifer Suzanne Michèle Ghislaine
- Founding capital, €2,000, 100 shares
- 100 shares
- Registered office clause, Chaussée de Lasne 32 A, 1330 Rixensart
- Board rule, 2
- Director appointment, KAPUSI KILESSE Simon Charles Pascal (director (not named in the articles))
- Director appointment, DEMBLON Jennifer Suzanne Michèle Ghislaine (director (not named in the articles))
- The deed holds 13 more points.
Financial milestones sit on the financial year-end date, not the filing date.
Sources: Publications in the Belgian Official GazetteFilings with the National Bank
History
Company details
Identity
- Enterprise number
- 0788.972.759
- VAT number
- BE 0788.972.759
- Peppol ID
- 0208:0788972759
- Other Peppol ID
- 9925:BE0788972759
- Legal form
- Private limited company
- Status
- Active, normal situation
- Founded
- 28-07-2022
- Financial year
- ends on 31 December
- Annual meetingThe shareholders approve the annual accounts, among other things, at the annual meeting.
- Third Friday of May at 18:00deed of 01-08-2022 (in French)
- Peppol
- Reachable since 15-01-2026Follow this company and you will hear the next morning if it leaves the Peppol register.
- Name
- JS CONCEPT in French
- Entity type
- Legal entity
- DurationMost companies exist for an unlimited period, until they are dissolved.
- Unlimiteddeed of 01-08-2022 (in French)
- Name clauseThe company operates under this name according to its articles.
- JS Conceptdeed of 01-08-2022 (in French)
Activities
NACEBEL 202541001
General construction of residential buildings main activity
43221
Plumbing work
43230
Insulation installation
Codes under NACEBEL 2008
41201
General construction of buildings main activity
43211
Specialised construction activities
43221
Plumbing
43222
Specialised construction activities
43291
Specialised construction activities
81210
General cleaning of buildings
- PurposeThe purpose describes the activities the company may carry out under its articles.
- “Entrepreneur menuisier-charpentier; Installateur en chauffage central; Entrepreneur plafonneur-cimentier; Entrepreneur de peinture…”deed of 01-08-2022 (in French)
48 activities
- Entrepreneur menuisier-charpentier
- Installateur en chauffage central
- Entrepreneur plafonneur-cimentier
- Entrepreneur de peinture
- Entrepreneur de maçonnerie et de béton
- Entrepreneur tailleur de pierres
- Entrepreneur marbrier
- Entrepreneur carreleur
- Installateur électricien
- Tapissier poseur de revêtement des murs et du sol
- Entrepreneur de vitrage
- Installateur sanitaire et de plomberie
- Installateur de chauffage au gaz par appareils individuels
- Entrepreneur de zinguerie et de couvertures métalliques et non métalliques de constructions
- Entrepreneur d’étanchéité de constructions
- Entrepreneur de travaux de démolition
- De travaux d’égouts
- De travaux de pose de câbles et de canalisations diverses
- D’installation de signalisation routière et de marquage des routes
- D’installation,de réparation et d’entretien de signalisation routière électrique
- D’aménagement de plaines de jeux et de sport,de parcs et de jardins
- De terrassement
- De travaux de forage,de sondage et de fonçage de puits
- De fondations,de battage de pieux et de palplanches,de travaux de consolidation du sol par tous systèmes
- De travaux de drainage
- D’installation d’échafaudages,de rejointoyage et de nettoyage de façades
- De placement de clôtures
- D’isolation thermique et acoustique
- D’installation de cheminées ornementales
- De placement de cloisons et de faux plafonds
- De placement de ferronnerie,de volets et de menuiserie métallique et plastique
- D’installation de ventilation et d’aération,de chauffage à air chaud,de conditionnement d’air et de tuyauterie industrielle
- De peinture industrielle et de sablage
- De recouvrement de corniches,de pignons et de façades avec de la matière plastique
- De ramonage de cheminées
- De dépannage à domicile de tous appareils et machines
- De fabrication et de placement d’enseignes lumineuses
- De travaux d’installation électrotechnique de bâtiment
- Le nettoyage,la désinfection et l'entretien d'immeubles,le nettoyage de vitres et de bureaux,l'entretien des locaux et bâtiments,et toutes opérations de nettoyage
- Toutes opérations de démolition et de déblaiement de chantier au profit de toutes clientèles privées ou commerciales
- La désinfection et dératisation des espaces ou bâtiments
- La construction et le commerce de tous appareils de nettoyage
- L'achat,la vente de produits et matériel d'entretien
- La restauration,l'entretien,la remise en état de tous objets mobiliers quelconques
- Tous les travaux de peinture ou de rénovation mobilière
- Tous les travaux de finition (peintures et tapisseries)
- La mise à disposition de personnel d'entretien
- Le nettoyage et le démoussage de toits et de corniches
Registered office and establishments
| Chaussée de Lasne 32A registered office 1330 Rixensart |
Buildings and parcels at the address
- Ground area
- 631 m²
- Buildings
- 187 m²
- Volume, LiDAR
- 1,279 m³
- Tallest building
- 9.5 m
Buildings to scale, each on its own parcel
Parcels
| Cadastral parcel | Area | Buildings | Height / floors |
|---|---|---|---|
| 25091B0412/00A000 | 631 m² | 1 · 187 m² | 9.5 m · 2 |
Contact
E-mail
js.concept@outlook.be
Invoicing and payment
Check the withholding obligation If you pay this company for building or cleaning work, check before every payment whether you must withhold part of the invoice. Use the enterprise number 0788.972.759