Active · per the CBE, 29 September 2026

DIODI

BE0456041639

Rechtspersoon Private limited company 2 establishments

DIODI is filed with the CBE under the catch-all “Overige activiteiten van vrije beroepen en andere wetenschappelijke en technische activiteiten”. Also registered: research organisation, engineering firm. Private Limited, started on 28 September 1995, 2 establishments.

Thonissenlaan 18 box 9, 3500 Hasselt

Behind the company: Preben Paulsen, Pieter Marinus, Frank Coenen, Anne-Catherine Janssens.

Active for

31 year

Warning lights

Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.

  • Negative equity NBB

    More debt than assets in 2 of the last 4 fiscal years.

  • Two loss years in a row NBB

    Negative result in 2024 and 2025.

Financials

Financial year 2025

DIODI from Hasselt, company number BE0456041639, closed financial year 2025 with a result of € -158,072 after tax. Compared with financial year 2024, the result moved from € -121,742 to € -158,072. 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 August 31, 2026.

What it is worth Caution

€ -274,423

▼ € 158,072 vs 2024

Assets minus debts, by the books. What is left if everything were sold and paid today.

Loss Caution

€ -158,072

▼ 30 % more loss than in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 503,942

▲ 21% vs 2024

Cash and bank balances on the last day of the fiscal year.

Where the profit goes Caution

Loss, nothing to pay out

Reserves fell to € -274,423.

People and assets in 2025

Full-time equivalents

0.8

▲ 0.5 vs 2024

Average over the fiscal year, from the social balance sheet.

Wage cost

€ 54,725

▲ 243% vs 2024

Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.

Vehicles and equipment

€ 2,172

▼ 36% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

€ 3.7 million

▲ 79% vs 2024

Loans from banks and other lenders, long and short.

Owed to suppliers

€ 325,954

▼ 25% vs 2024

Supplier invoices still open on the last day of the fiscal year. Pays suppliers within 90 days on average.

Wages and social charges

€ 8,798

▲ 92% vs 2024

Wages, holiday pay and social contributions still to pay. No outstanding taxes.

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Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € -4,780 € -14,260 - -
Profit after taxes € -6,621 € -13,475 € -121,742 € -158,072 ▼ € 36,330
Equity € 18,866 € 5,391 € -116,351 € -274,423 ▼ € 158,072
Total debts € 139,424 € 505,720 € 2,583,180 € 4,258,579 ▲ 65%
Cash € 9,671 € 660 € 415,925 € 503,942 ▲ 21%
Retained profit € 274 € -13,201 € -116,351 € -274,423 ▼ € 158,072
Bank debt € 100,000 € 324,000 € 2,083,250 € 3,736,521 ▲ 79%
Balance sheet total € 158,290 € 511,110 € 2,466,828 € 3,984,156 ▲ 62%
Employees (FTE) - - 0.3 0.8 ▲ 0.5

Key figures of DIODI, 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 DIODI?

What happened at DIODI in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: loss of € 158,072. filed late Source: NBB ↗
  • Anne-Catherine Janssens became a director. NBB
  • New establishment in Hasselt. KBO
  • Preben Paulsen became a director. NBB
  • Pieter Marinus became a director. NBB
  • Frank Coenen became a director. NBB
  • New establishment in Hasselt. KBO
  • Start of the company according to the CBE. KBO

In short

From € 6,621 loss in 2022 to € 158,072 loss in 2025.

Pays suppliers within 90 days on average.

Management

Behind DIODI are Preben Paulsen, Pieter Marinus, Frank Coenen and Anne-Catherine Janssens. The shares are held by Virya Energy (75%) and Incontrol Group BV (25%). It owns 100% of VE Solar Engergy 1, 100% of Diodi 1, 100% of Diodi 2, 100% of VE Solar Energy 2 and 100% of VE Solar Energy 3 itself.

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Directors

According to the 2025 annual accounts

Preben Paulsen

Director

since 2023

Pieter Marinus

Director

Also active at: VE Solar Energy 1, VE Solar Energy 2, Diodi 1, Diodi 2

since 2023

since 2014

Anne-Catherine Janssens

Director

since 2025

Shareholders

Establishments

Establishment units

Physical locations of this company

Registered office

Thonissenlaan 18 box 9

3500 Hasselt

2.362.751.437

Mechtildis de Lechyplein 1 box 5

3500 Hasselt

Active since 1 January 2024

What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.

Details

Company number
0456.041.639
VAT number
BE 0456.041.639
Registered office
Thonissenlaan 18 bus 9, 3500 Hasselt
Names & denominations
DIODI
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
28 September 1995
Peppol
Active · Active since 13 Oct 2025
Activities · NACE

Overige activiteiten van vrije beroepen en andere wetenschappelijke en technische activiteiten, neg

Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies

Overige gespecialiseerde wetenschappelijke en technische activiteiten

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

Overig speur- en ontwikkelingswerk op natuurwetenschappelijk gebied

Overige ondersteunende activiteiten in verband met financiële diensten, neg, exclusief verzekeringen en pensioenfondsen

Activiteiten van ingenieurs en aanverwante technische adviseurs, exclusief landmeters-experts

Overig speur- en ontwikkelingswerk op natuurwetenschappelijk gebied

Frequently asked questions

What does DIODI do?
DIODI is filed with the CBE under the catch-all “Overige activiteiten van vrije beroepen en andere wetenschappelijke en technische activiteiten”. Also registered: research organisation, engineering firm. Private Limited, started on 28 September 1995, 2 establishments.
What is the address of DIODI?
The registered office of DIODI is located at Thonissenlaan 18 box 9, 3500 Hasselt.
Is DIODI still active?
Yes. According to the CBE (29 September 2026) DIODI is active, legal situation “Normale toestand”, started on 28 September 1995.
Is DIODI registered on Peppol?
Yes, DIODI is registered on the Peppol network with ID 0208:0456041639.
What is the enterprise number of DIODI?
The enterprise number of DIODI is BE0456041639.
When was DIODI founded?
DIODI was founded on 28 September 1995.