Warning lights
Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
-
Two loss years in a row NBB
Negative result in 2024 and 2025.
Financials
Financial year 2025
RESPONSUM from Zaventem, company number BE0634877668, closed financial year 2025 with a result of € -880,600 after tax. For that financial year RESPONSUM recorded a gross margin of € 297,487 and equity of € 404,273. Compared with financial year 2024, the result moved from € -1.3 million to € -880,600. The company made a loss. The buffer shrank hard: equity is 69 % below last year. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on August 17, 2026.
€ 404,273
▼ 69% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ -880,600
▲ 32 % less loss than in 2024
Profit after tax over the fiscal year.
€ 759,429
▲ € 689,076 vs 2024
Cash and bank balances on the last day of the fiscal year.
Loss, nothing to pay out
Reserves fell to € -1.4 million.
People and assets in 2025
6.7
▼ 1.6 vs 2024
Average over the fiscal year, from the social balance sheet.
€ 492,402
▼ 17% vs 2024
€ 73,500 per full-time equivalent. Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.
€ 2,800
▼ 60% vs 2024
Book value of vehicles, furniture and equipment.
Debts at end 2025
€ 4.2 million
▲ 112% vs 2024
€ 66,001 is repaid this year. At this pace the long-term loan is gone in ≈ 63 years.
€ 353,178
▲ 144% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 45,353
▼ 10% vs 2024
Taxes, VAT and social contributions still to pay.
| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € -383,010 | € -409,876 | € -236,020 | € 297,487 | ▲ € 533,507 |
| Profit after taxes | € -1,000,852 | € -1,219,366 | € -1,296,552 | € -880,600 | ▲ € 415,951 |
| Equity | € 1,770,488 | € 2,580,867 | € 1,284,873 | € 404,273 | ▼ 69% |
| Total debts | € 956,711 | € 946,609 | € 2,686,140 | € 5,153,426 | ▲ 92% |
| Cash | € 548,884 | € 378,724 | € 70,353 | € 759,429 | ▲ € 689,076 |
| Retained profit | € -1,508,268 | € -2,727,634 | € -524,186 | € -1,404,786 | ▼ € 880,600 |
| Bank debt | € 402,806 | € 331,231 | € 1,976,094 | € 4,189,096 | ▲ 112% |
| Balance sheet total | € 2,727,199 | € 3,527,477 | € 3,971,013 | € 5,557,699 | ▲ 40% |
| Employees (FTE) | 6.6 | 8.3 | 8.3 | 6.7 | ▼ 1.6 |
Key figures of RESPONSUM, fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 31 July 2027.
What happened to RESPONSUM?
What happened at RESPONSUM in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: loss of € 880,600. filed late Source: NBB ↗
- New establishment in Zaventem. KBO
- Start of the company according to the CBE. KBO
In short
From € 1 million loss in 2022 to € 880,600 loss in 2025.
Paid € 1,211 in corporate taxes since 2022.
On average € 44,400 of value added per employee in 2025.
Management
The stake of VOLTA VENTURES II comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.
RESPONSUMBehind RESPONSUM are Rudi Jennes, Bavo's World BV, A-Company BV, Lode Peeters, CD Costa BV and Volta Management II NV. The shares are held by VOLTA VENTURES II (17.4%).
Directors
According to the 2025 annual accounts
Rudi Jennes
Director
Also active at: Domein Louis De Roy, V.S.G., RJ - INVEST, J-PROJECT, Luxury Sauna & Relax Logies, JENMABO, Jennes Real Estate, BRASSERIE TASTE +9 more
Director · represented by Bavo Van den Heuvel
Also active at: Cranium Belgium, CRANIUM INTERNATIONAL HOLDING, Cingulum
Director · represented by Alex Van Cauwenbergh
Also active at: Cranium Belgium, CRANIUM INTERNATIONAL HOLDING, Cingulum
Director · represented by Koen De Waele
Also active at: Whale, VOLTA VENTURES II, NannyML
Shareholders
17.4%
Participations
No participations in other companies reported.
Establishments
Establishment units
Physical locations of this company
Excelsiorlaan 43 box 3
1930 Zaventem
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 7 companies are registered at this address.
All companies at this address →Cranium Belgium same network
€ 5 million gross margin · 2025
CRANIUM INTERNATIONAL HOLDING same network
€ 423,244 gross margin · 2025
PaSMaN
SMARTFIT
BARTELLO CONTRACTORS
€ 27,098 gross margin · 2025
+2 more
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Website
Technologies
Certifications & Partners
Hosting & Email
Email provider
Google Workspace
Hosting
COMBELL-AS, BE
Domain
Domain
responsum.eu
Registrar
Combell NV
Website info
Features
Security
Details
- Company number
- 0634.877.668
- VAT number
- BE 0634.877.668
- Registered office
- Excelsiorlaan 43 bus 3, 1930 Zaventem
- Names & denominations
- RESPONSUM
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 5 August 2015
- Peppol
- Active · Active since 21 Oct 2026
- Contact
- responsum.eu
- Activities · NACE
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