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I4B - THE BELGIAN INFRASTRUCTURE FUND

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BE0721470261

Rechtspersoon Public limited company 1 establishment

Terhulpsesteenweg 166, 1170 Watermaal-Bosvoorde Activiteiten van geldmarkt- en niet-geldmarktbeleggingsfondsen

Active for

7 year, 6 months

Financials

Financial year 2025

Gross margin

€ 0

▲ 100% vs 2024

Profit

Growing

€ 7.2 million

▲ 19% vs 2024

Debts

Low

€ 15.4 million

▲ 173% vs 2024

I4B - THE BELGIAN INFRASTRUCTURE FUND from Watermaal-Bosvoorde, company number BE0721470261, closed financial year 2025 with a result of € 7.2 million after tax. For that financial year I4B - THE BELGIAN INFRASTRUCTURE FUND recorded a gross margin of € 0 and equity of € 141.1 million. Compared with financial year 2024, the result moved from € 6 million to € 7.2 million. Profitable, and profit is growing. The buffer is growing. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on June 16, 2026.

What happened at I4B - THE BELGIAN INFRASTRUCTURE FUND?

What happened at I4B - THE BELGIAN INFRASTRUCTURE FUND in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • Gauthier Pieffer stepped down as director. NBB
  • Celine Vaessen stepped down as director. NBB
  • New annual accounts for financial year 2025: profit of € 7.2 million (▲ 19% vs 2024). Source: NBB ↗
  • Joeri Van Rompuy stepped down as director. NBB
  • Gauthier Pieffer became a director. NBB
  • Celine Vaessen became a director. NBB
  • Joeri Van Rompuy became a director. NBB
  • New establishment in Watermaal-Bosvoorde. KBO

In short

From € 1.2 million profit in 2023 to € 7.2 million profit in 2025.

Paid € 2 million in corporate taxes since 2023.

Best year ever: 2025, with € 7.2 million profit.

Pays suppliers within 6 days on average.

Original PDFs at the National Bank ↗

A new publication or filing at I4B - THE BELGIAN INFRASTRUCTURE FUND? 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

New annual account: profit halved. New
Gazette: capital increase of 250k. New

News about who you follow, reason included.

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Management

SFPI (Société Fédérale de Participations et d'Investissements 37%
AG INSURANCE 37%
NUCLEAR INVESTMENT FUND S.A. SICAV-SIF 18.5%
ETHIAS S.A 4.1%
+6
I4B - THE BELGIAN INFRASTRUCTURE FUND
BESS Navagne 100%
I4B PPP Holdco 100%
BELFUTURE SRL 100%
SOLVLA 90%
+5

The shares are held by SFPI (Société Fédérale de Participations et d'Investissements (37%), AG INSURANCE (37%), NUCLEAR INVESTMENT FUND S.A. SICAV-SIF (18.5%), ETHIAS S.A (4.1%), ETHIAS CO SRL (1.7%) and HYDRALIS OFP (1.7%). It owns 100% of BESS Navagne, 100% of I4B PPP Holdco, 100% of BELFUTURE SRL, 90% of SOLVLA, 90% of SOL-OFF and 50% of PERPETUM INFRA 4BE itself.

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Directors

According to the 2025 annual accounts

Gauthier Pieffer

Director

since 2024 · until 2030

Joeri Van Rompuy

Director

since 2021 · until 2026

Celine Vaessen

Director

Also active at: BeCode, BE CENTRAL, BeCode SRL +1 more

since 2022 · until 2028

Shareholders

SFPI (Société Fédérale de Participations et d'Investissements

37%

AG INSURANCE

37%

NUCLEAR INVESTMENT FUND S.A. SICAV-SIF

18.5%

ETHIAS S.A

4.1%

ETHIAS CO SRL

1.7%

HYDRALIS OFP

1.7%

AIM LUXEMBOURG PARTNERS

0%

Nadezhda Georgieva POPOVA (de CONINCK)

0%

SDL Infra BVBA

0%

André Fernaud Maurice Autrand

0%

Participations

BESS Navagne

100%

I4B PPP Holdco

100%

BELFUTURE SRL

100%

SOLVLA

90%

SOL-OFF

90%

PERPETUM INFRA 4BE

50%

BRAVO4 SPV NV

34.3%

Green Neon

21%

LCL N.V

10%

Establishments

Establishment units

Physical locations of this company

Registered office

Terhulpsesteenweg 166 box 25

1170 Watermaal-Bosvoorde

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 53 companies are registered at this address.

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Details

Company number
0721.470.261
VAT number
BE 0721.470.261
Registered office
Terhulpsesteenweg 166 bus 25, 1170 Watermaal-Bosvoorde
Names & denominations
I4B - THE BELGIAN INFRASTRUCTURE FUND
Enterprise type
Rechtspersoon
Legal form
Public limited company
Legal situation
Normale toestand
Start date
22 February 2019
Peppol
Active · Active since 11 Dec 2025
Activities · NACE

Activiteiten van geldmarkt- en niet-geldmarktbeleggingsfondsen

Beleggingstrusts en -fondsen en vergelijkbare financiële instellingen

Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies

Overige adviesbureaus op het gebied van bedrijfsbeheer; adviesbureaus op het gebied van bedrijfsvoering

View on CBE Public ↗ Annual accounts (NBB) ↗

Frequently asked questions

What is the enterprise number of I4B - THE BELGIAN INFRASTRUCTURE FUND?
The enterprise number of I4B - THE BELGIAN INFRASTRUCTURE FUND is BE0721470261.
What is the address of I4B - THE BELGIAN INFRASTRUCTURE FUND?
The registered office of I4B - THE BELGIAN INFRASTRUCTURE FUND is located at Terhulpsesteenweg 166 box 25, 1170 Watermaal-Bosvoorde.
When was I4B - THE BELGIAN INFRASTRUCTURE FUND founded?
I4B - THE BELGIAN INFRASTRUCTURE FUND was founded on 22 February 2019.
What is the main activity of I4B - THE BELGIAN INFRASTRUCTURE FUND?
The main activity of I4B - THE BELGIAN INFRASTRUCTURE FUND is "Activiteiten van geldmarkt- en niet-geldmarktbeleggingsfondsen" (NACE code 64310).
Does I4B - THE BELGIAN INFRASTRUCTURE FUND have a website?
No website is currently known for I4B - THE BELGIAN INFRASTRUCTURE FUND.
How much profit did I4B - THE BELGIAN INFRASTRUCTURE FUND make in 2025?
I4B - THE BELGIAN INFRASTRUCTURE FUND posted a profit after taxes of € 7,189,301 in financial year 2025.
Where can I find the annual accounts of I4B - THE BELGIAN INFRASTRUCTURE FUND?
I4B - THE BELGIAN INFRASTRUCTURE FUND files its annual accounts with the Central Balance Sheet Office of the National Bank of Belgium. The key figures for recent financial years are available for free on this page.
Who are the directors of I4B - THE BELGIAN INFRASTRUCTURE FUND?
According to the 2025 annual accounts, the directors of I4B - THE BELGIAN INFRASTRUCTURE FUND are: Gauthier Pieffer, Joeri Van Rompuy, Celine Vaessen.
Who owns I4B - THE BELGIAN INFRASTRUCTURE FUND?
The shares are held by SFPI (Société Fédérale de Participations et d'Investissements (37%), AG INSURANCE (37%), NUCLEAR INVESTMENT FUND S.A. SICAV-SIF (18.5%), ETHIAS S.A (4.1%), ETHIAS CO SRL (1.7%) and HYDRALIS OFP (1.7%). It owns 100% of BESS Navagne, 100% of I4B PPP Holdco, 100% of BELFUTURE SRL, 90% of SOLVLA, 90% of SOL-OFF and 50% of PERPETUM INFRA 4BE itself.
Who are the shareholders of I4B - THE BELGIAN INFRASTRUCTURE FUND?
According to the 2025 annual accounts, the shareholders of I4B - THE BELGIAN INFRASTRUCTURE FUND are: SFPI (Société Fédérale de Participations et d'Investissements (37%), AG INSURANCE (37%), NUCLEAR INVESTMENT FUND S.A. SICAV-SIF (18.5%), ETHIAS S.A (4.1%), ETHIAS CO SRL (1.7%), HYDRALIS OFP (1.7%), AIM LUXEMBOURG PARTNERS (0%), Nadezhda Georgieva POPOVA (de CONINCK) (0%), SDL Infra BVBA (0%), André Fernaud Maurice Autrand (0%).