What is the address of Isosystems?

The registered office of Isosystems is located at Rue Louvrex 55-57, 4000 Liège.

Is Isosystems still active?

Not as usual. The CBE lists Isosystems with legal situation “Vrijwillige ontbinding – vereffening”.

Is Isosystems registered on Peppol?

No, Isosystems is currently not registered on the Peppol network.

What is the enterprise number of Isosystems?

The enterprise number of Isosystems is BE0873988014.

When was Isosystems founded?

Isosystems was founded on 12 May 2005.

Who are the directors of Isosystems?

According to the 2025 annual accounts, the directors of Isosystems are: Roman AYDOGDU.

Is Isosystems a reliable company?

Databakkes does not pass judgement; this is what the sources say: Vrijwillige ontbinding – vereffening according to the CBE, started on 12 May 2005; 6 annual accounts filed, latest fiscal year 2025; 1 directors known from the annual account.

How much profit did Isosystems make in 2025?

Isosystems recorded a loss after taxes of € 1,086 in financial year 2025.

What is the revenue of Isosystems?

As a small company, Isosystems is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € -1,086.

Isosystems (Public Limited) - Liège - BE0873988014

Q: What does Isosystems do?

Isosystems is registered with the CBE as active in: Vervaardiging van artikelen van beton voor de bouw. Public Limited, started on 12 May 2005, 1 establishment.

Dossier Isosystems, printed on 29 October 2026 from databakkes.be/en/0873988014/isosystems. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

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 4 of the last 4 fiscal years.
Two loss years in a row NBB

Negative result in 2024 and 2025.
Tight liquidity NBB

Cash and receivables cover 9 % of short-term debt in 2025; threshold 65 %.
Busy address KBO

20 other companies have their registered office at the same address; threshold 10.
Legal situation KBO

Vrijwillige ontbinding – vereffening according to the CBE.

Financials

Financial year 2025

Isosystems from Liège, company number BE0873988014, closed financial year 2025 with a result of € -1,086 after tax. For that financial year Isosystems recorded a gross margin of € -1,086 and equity of € -2.1 million. Compared with financial year 2024, the result moved from € -2,115 to € -1,086. 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 18, 2026.

What it is worth Caution

€ -2.1 million

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

Loss Caution

€ -1,086

▲ 49 % less loss than in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 181,258

▼ 1% 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 € -3.6 million.

People and assets in 2025

Full-time equivalents estimate The annual accounts report no full-time equivalents. A micro company with one active director is usually run by that person; this is an assumption, not a figure from the source.

≈ 1

No payroll staff. One director, so that person most likely runs the business.

Debts at end 2025

Bank debt

€ 1.8 million

Loans from banks and other lenders, long and short.

Owed to suppliers

€ 372,526

Supplier invoices still open on the last day of the fiscal year.

Wages and social charges

€ 80,295

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

Key figures per fiscal year Download key figures (CSV)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ -4,716 Gross margin 2022: € -4,716 First fiscal year in the series	€ -8,636 Gross margin 2023: € -8,636 ▼ € 3,921 vs 2022 (€ -4,716) Unfavourable step	€ -2,115 Gross margin 2024: € -2,115 ▲ € 6,521 vs 2023 (€ -8,636) Favourable step	€ -1,086 Gross margin 2025: € -1,086 ▲ € 1,029 vs 2024 (€ -2,115) Favourable step	▲ € 1,029
Profit after taxes	€ 47,247 Profit after taxes 2022: € 47,247 First fiscal year in the series	€ -3,705 Profit after taxes 2023: € -3,705 ▼ € 50,952 vs 2022 (€ 47,247) Unfavourable step	€ -2,115 Profit after taxes 2024: € -2,115 ▲ € 1,590 vs 2023 (€ -3,705) Favourable step	€ -1,086 Profit after taxes 2025: € -1,086 ▲ € 1,029 vs 2024 (€ -2,115) Favourable step	▲ € 1,029
Equity	€ -2,078,394 Equity 2022: € -2,078,394 First fiscal year in the series	€ -2,082,099 Equity 2023: € -2,082,099 Unchanged (€ -2,078,394) Unfavourable step	€ -2,084,214 Equity 2024: € -2,084,214 Unchanged (€ -2,082,099) Unfavourable step	€ -2,085,300 Equity 2025: € -2,085,300 Unchanged (€ -2,084,214) Unfavourable step
Total debts	€ 2,633,249 Total debts 2022: € 2,633,249 First fiscal year in the series	€ 2,297,063 Total debts 2023: € 2,297,063 ▼ 13% vs 2022 (€ 2,633,249) Favourable step	€ 2,292,326 Total debts 2024: € 2,292,326 Unchanged (€ 2,297,063) Favourable step	€ 2,291,326 Total debts 2025: € 2,291,326 Unchanged (€ 2,292,326) Favourable step
Cash	€ 521,220 Cash 2022: € 521,220 First fiscal year in the series	€ 189,506 Cash 2023: € 189,506 ▼ 64% vs 2022 (€ 521,220) Unfavourable step	€ 183,344 Cash 2024: € 183,344 ▼ 3% vs 2023 (€ 189,506) Unfavourable step	€ 181,258 Cash 2025: € 181,258 ▼ 1% vs 2024 (€ 183,344) Unfavourable step	▼ 1%
Retained profit	€ -3,553,394 Retained profit 2022: € -3,553,394 First fiscal year in the series	€ -3,557,099 Retained profit 2023: € -3,557,099 Unchanged (€ -3,553,394) Unfavourable step	€ -3,559,214 Retained profit 2024: € -3,559,214 Unchanged (€ -3,557,099) Unfavourable step	€ -3,560,300 Retained profit 2025: € -3,560,300 Unchanged (€ -3,559,214) Unfavourable step
Bank debt	€ 2,140,723 Bank debt 2022: € 2,140,723 First fiscal year in the series	€ 1,838,504 Bank debt 2023: € 1,838,504 ▼ 14% vs 2022 (€ 2,140,723) Favourable step	€ 1,838,504 Bank debt 2024: € 1,838,504 Unchanged (€ 1,838,504) Unchanged	€ 1,838,504 Bank debt 2025: € 1,838,504 Unchanged (€ 1,838,504) Unchanged
Balance sheet total	€ 554,855 Balance sheet total 2022: € 554,855 First fiscal year in the series	€ 214,964 Balance sheet total 2023: € 214,964 ▼ 61% vs 2022 (€ 554,855) Unchanged	€ 208,111 Balance sheet total 2024: € 208,111 ▼ 3% vs 2023 (€ 214,964) Unchanged	€ 206,026 Balance sheet total 2025: € 206,026 ▼ 1% vs 2024 (€ 208,111) Unchanged	▼ 1%

Key figures of Isosystems, 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 Isosystems?

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

Isosystems is active according to the CBE. Legal situation: Vrijwillige ontbinding – vereffening.

Aug 18, 2026 New annual accounts for financial year 2025: loss of € 1,086. filed late Source: NBB ↗
2022 Roman AYDOGDU became a director. NBB
Jun 1, 2005 New establishment in Amel. KBO
May 12, 2005 Start of the company according to the CBE. KBO

In short

From € 47,247 profit in 2022 to € 1,086 loss in 2025.

Best year ever: 2022, with € 47,247 profit.

Original PDFs at the National Bank ↗

Management

E. THOMMESSEN 23.3%

IMOTAM 11.8%

DEMABEL 10%

The stake of E. THOMMESSEN, IMOTAM, DEMABEL comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.

Isosystems

Behind Isosystems is Roman AYDOGDU. The shares are held by E. THOMMESSEN (23.3%), IMOTAM (11.8%) and DEMABEL (10%).

Directors

According to the 2025 annual accounts

Roman AYDOGDU

Liquidator

Also active at: EDIC, BCH HILL, VLB IMMOBILIERE, MC-GROUP

since 2022

Shareholders

E. THOMMESSEN

23.3%

IMOTAM

11.8%

DEMABEL

10%

Participations

No participations in other companies reported.

Establishments

Establishment units

Physical locations of this company

Registered office

Rue Louvrex 55-57

4000 Liège

2.147.411.635

Schoppen,Malmedyer Weg 62

4770 Amel

Active since 1 June 2005

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 20 companies are registered at this address.

All companies at this address →

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SPARX INDUSTRIES

€ 19.7 million revenue · 2024

+15 more

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

Details

Company number

0873.988.014

VAT number

BE 0873.988.014

Registered office

Rue Louvrex 55-57, 4000 Liège

Names & denominations

Isosystems

Enterprise type

Rechtspersoon

Legal form

Public limited company

Legal situation

Vrijwillige ontbinding – vereffening

Start date

12 May 2005

Peppol

Not registered

Activities · NACE

Vervaardiging van artikelen van beton voor de bouw

Groothandel in bouwmaterialen, algemeen assortiment

Groothandel in verf, vernis en bouwmaterialen, inclusief sanitair

View on CBE Public ↗ Annual accounts (NBB) ↗

Isosystems

Warning lights

Financials

What happened to Isosystems?

Management

Directors

Shareholders

Participations

Establishments

Establishment units

Who else lives here?

Details

Frequently asked questions