Financials
Financial year 2025
Worth noting
- More debts than assets in the latest financial year.
- A loss two years in a row.
Revenue
€ 215,293
▲ 24% vs 2024
Profit
Caution€ -133,267
▲ 1% vs 2024
Debts
High€ 666,850
▲ 18% vs 2024
RSM InterSustainability from Zaventem, company number BE0754734630, closed financial year 2025 with a result of € -133,267 after tax. For that financial year RSM InterSustainability recorded revenue of € 215,293 and equity of € -579,862. Compared with financial year 2024, the result moved from € -134,141 to € -133,267. The company made a loss. More debts than assets. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on January 26, 2026.
What happened at RSM InterSustainability?
What happened at RSM InterSustainability in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- K.Coninx BV stepped down as director. NBB
- New annual accounts for financial year 2025: loss of € 133,267. Source: NBB ↗
- K.Coninx BV became a director. NBB
- New establishment in Zaventem. KBO
- Start of the company according to the CBE. KBO
- Laurent Marlein became a director. NBB
- Gert Van den Berg became a director. NBB
- Rik Vereecken became a director. NBB
In short
From € 52,189 loss in 2022 to € 133,267 loss in 2025.
Pays suppliers within 33 days on average.
A new publication or filing at RSM InterSustainability? We notify you, reason included.
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History
Every financial year, as far back as the National Bank goes.
Buffer
How long does the company survive without income?
Credit limit
Indicative credit limit, computed from the real figures.
Alerts
News about who you follow, reason included.
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Management
Behind RSM InterSustainability are Laurent Marlein, Gert Van den Berg and Rik Vereecken. The same people are also behind LAMA & KIDS, byNubian, zelospark, Laurent Marlein and Toelen Cats Dupont Koevoets group.
Directors
According to the 2025 annual accounts
since 2020
Gert Van den Berg
Director
Also active at: Toelen Cats Dupont Koevoets group, RSM INTERFIDUCIAIRE, AI-GUST
since 2020
Rik Vereecken
Director
Also active at: Woon- en Zorgcentrum Aalmoezenier Cuypers, Artsen Zonder Vakantie VZW, SOURCE INTERNATIONAL +1 more
since 2020
Director · represented by Kurt Coninx
Also active at: RSM REVISEURS D'ENTREPRISES - BEDRIJFSREVISOREN, RSM INTERAUDIT, Toelen Cats Dupont Koevoets group
since 2023 · until 2026
Establishments
Establishment units
Physical locations of this company
Lozenberg 18
1932 Zaventem
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 17 companies are registered at this address.
interSERVICES
€ 7.4 million revenue · 2025
RSM INTERAUDIT same network
€ 17.5 million revenue · 2025
Toelen Cats Dupont Koevoets group same network
€ 3.3 million revenue · 2025
RSM INTERFIDUCIAIRE same network
€ 17.3 million revenue · 2025
CONSULTANCY, RESEARCH AND DISTRIBUTION
€ 140,531 gross margin · 2025
+12 more
Details
- Company number
- 0754.734.630
- VAT number
- BE 0754.734.630
- Registered office
- Lozenberg 18, 1932 Zaventem
- Names & denominations
- RSM InterSustainability
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 22 September 2020
- Peppol
- Active · Active since 26 May 2025
- Activities · NACE
Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies
Overige adviesbureaus op het gebied van bedrijfsbeheer; adviesbureaus op het gebied van bedrijfsvoering
Overige activiteiten van vrije beroepen en andere wetenschappelijke en technische activiteiten, neg
Overige zakelijke dienstverlening, neg
Overige gespecialiseerde wetenschappelijke en technische activiteiten