What does PIRON THALES do?

PIRON THALES is an engineering firm in Charleroi. Private Limited, started on 12 March 2001, 1 establishment.

What is the address of PIRON THALES?

The registered office of PIRON THALES is located at Avenue Georges Lemaitre 57, 6041 Charleroi.

Is PIRON THALES still active?

Yes. According to the CBE (29 October 2026) PIRON THALES is active, legal situation “Normale toestand”, started on 12 March 2001.

Is PIRON THALES registered on Peppol?

Yes, PIRON THALES is registered on the Peppol network with ID 0208:0474289517.

What is the enterprise number of PIRON THALES?

The enterprise number of PIRON THALES is BE0474289517.

When was PIRON THALES founded?

PIRON THALES was founded on 12 March 2001.

Who are the directors of PIRON THALES?

According to the 2025 annual accounts, the directors of PIRON THALES are: ERIC STASSEN, THIERRY PIRON.

Is PIRON THALES a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 12 March 2001; 4 annual accounts filed, latest fiscal year 2025; 2 directors known from the annual account.

How much profit did PIRON THALES make in 2025?

PIRON THALES recorded a loss after taxes of € 27,350 in financial year 2025.

What is the revenue of PIRON THALES?

As a small company, PIRON THALES is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 174,089.

PIRON THALES (Private Limited) - Charleroi - BE0474289517

Dossier PIRON THALES, printed on 29 October 2026 from databakkes.be/en/0474289517/piron-thales. 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.

Two loss years in a row NBB

Negative result in 2024 and 2025.
Figures corrected NBB

Corrected annual account filed for 2022.
Busy address KBO

13 other companies have their registered office at the same address; threshold 10.

Financials

Financial year 2025

PIRON THALES from Charleroi, company number BE0474289517, closed financial year 2025 with a result of € -27,350 after tax. For that financial year PIRON THALES recorded a gross margin of € 174,089 and equity of € 2.1 million. Compared with financial year 2024, the result moved from € -1,893 to € -27,350. The company made a loss. The company holds a healthy buffer. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on June 30, 2026.

What it is worth Healthy

€ 2.1 million

▼ 1% vs 2024

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

Loss Caution

€ -27,350

▼ 1345 % more loss than in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 235,703

▼ 31% 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 € 767,051.

People and assets in 2025

Wage cost

€ 73,812

▲ 2% 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

€ 41,967

▼ 16% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 3 years to go The accounts give the long-term loan and the part due within the year. The remainder divided by that part is the number of years at an equal pace; a new loan or early repayment changes it.

€ 81,296

▲ 51% vs 2024

€ 26,380 is repaid this year. At this pace the long-term loan is gone in ≈ 3 years.

Owed to suppliers

€ 4,610

▼ 55% vs 2024

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

Taxes and wages

€ 17,259

▲ 70% vs 2024

Taxes, VAT and social contributions still to pay.

Key figures per fiscal year Download key figures (CSV)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 97,189 Gross margin 2022: € 97,189 First fiscal year in the series	€ 48,040 Gross margin 2023: € 48,040 ▼ 51% vs 2022 (€ 97,189) Unfavourable step	€ 195,505 Gross margin 2024: € 195,505 ▲ € 147,466 vs 2023 (€ 48,040) Favourable step	€ 174,089 Gross margin 2025: € 174,089 ▼ 11% vs 2024 (€ 195,505) Unfavourable step	▼ 11%
Profit after taxes	€ -1,629 Profit after taxes 2022: € -1,629 First fiscal year in the series	€ -23,265 Profit after taxes 2023: € -23,265 ▼ € 21,636 vs 2022 (€ -1,629) Unfavourable step	€ -1,893 Profit after taxes 2024: € -1,893 ▲ € 21,373 vs 2023 (€ -23,265) Favourable step	€ -27,350 Profit after taxes 2025: € -27,350 ▼ € 25,458 vs 2024 (€ -1,893) Unfavourable step	▼ € 25,458
Equity	€ 2,136,006 Equity 2022: € 2,136,006 First fiscal year in the series	€ 2,112,740 Equity 2023: € 2,112,740 ▼ 1% vs 2022 (€ 2,136,006) Unfavourable step	€ 2,110,848 Equity 2024: € 2,110,848 Unchanged (€ 2,112,740) Unfavourable step	€ 2,083,498 Equity 2025: € 2,083,498 ▼ 1% vs 2024 (€ 2,110,848) Unfavourable step	▼ 1%
Total debts	€ 89,427 Total debts 2022: € 89,427 First fiscal year in the series	€ 83,829 Total debts 2023: € 83,829 ▼ 6% vs 2022 (€ 89,427) Favourable step	€ 124,243 Total debts 2024: € 124,243 ▲ 48% vs 2023 (€ 83,829) Unfavourable step	€ 105,739 Total debts 2025: € 105,739 ▼ 15% vs 2024 (€ 124,243) Favourable step	▼ 15%
Cash	€ 189,806 Cash 2022: € 189,806 First fiscal year in the series	€ 180,705 Cash 2023: € 180,705 ▼ 5% vs 2022 (€ 189,806) Unfavourable step	€ 342,818 Cash 2024: € 342,818 ▲ 90% vs 2023 (€ 180,705) Favourable step	€ 235,703 Cash 2025: € 235,703 ▼ 31% vs 2024 (€ 342,818) Unfavourable step	▼ 31%
Land & buildings	€ 1,450,000 Land & buildings 2022: € 1,450,000 First fiscal year in the series	€ 1,378,617 Land & buildings 2023: € 1,378,617 ▼ 5% vs 2022 (€ 1,450,000) Unchanged	€ 1,309,020 Land & buildings 2024: € 1,309,020 ▼ 5% vs 2023 (€ 1,378,617) Unchanged	€ 1,239,678 Land & buildings 2025: € 1,239,678 ▼ 5% vs 2024 (€ 1,309,020) Unchanged	▼ 5%
Retained profit	€ 620,359 Retained profit 2022: € 620,359 First fiscal year in the series	€ 663,494 Retained profit 2023: € 663,494 ▲ 7% vs 2022 (€ 620,359) Favourable step	€ 728,001 Retained profit 2024: € 728,001 ▲ 10% vs 2023 (€ 663,494) Favourable step	€ 767,051 Retained profit 2025: € 767,051 ▲ 5% vs 2024 (€ 728,001) Favourable step	▲ 5%
Bank debt	€ 22,546 Bank debt 2022: € 22,546 First fiscal year in the series	€ 18,204 Bank debt 2023: € 18,204 ▼ 19% vs 2022 (€ 22,546) Favourable step	€ 53,796 Bank debt 2024: € 53,796 ▲ 196% vs 2023 (€ 18,204) Unfavourable step	€ 81,296 Bank debt 2025: € 81,296 ▲ 51% vs 2024 (€ 53,796) Unfavourable step	▲ 51%
Balance sheet total	€ 2,225,433 Balance sheet total 2022: € 2,225,433 First fiscal year in the series	€ 2,196,570 Balance sheet total 2023: € 2,196,570 ▼ 1% vs 2022 (€ 2,225,433) Unchanged	€ 2,235,090 Balance sheet total 2024: € 2,235,090 ▲ 2% vs 2023 (€ 2,196,570) Unchanged	€ 2,189,237 Balance sheet total 2025: € 2,189,237 ▼ 2% vs 2024 (€ 2,235,090) Unchanged	▼ 2%

Key figures of PIRON THALES, fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 30 January 2027.

What happened to PIRON THALES?

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

Jun 30, 2026 New annual accounts for financial year 2025: loss of € 27,350. filed late Source: NBB ↗
2023 ERIC STASSEN became a director. NBB
2023 THIERRY PIRON became a director. NBB
Apr 20, 2001 New establishment in Charleroi. KBO
Mar 12, 2001 Start of the company according to the CBE. KBO

In short

From € 1,629 loss in 2022 to € 27,350 loss in 2025.

Paid € 66,185 in corporate taxes since 2022.

Original PDFs at the National Bank ↗

Management

ERIC STASSEN THIERRY PIRON

PIRON INGENIEURS

ERS SRL

PIRON THALES

ATELIER D'ARCHITECTURE PHILIPPE DULIERE

Behind PIRON THALES are ERIC STASSEN and THIERRY PIRON. The same people are also behind PIRON INGENIEURS. ERIC STASSEN is also behind ERS SRL. THIERRY PIRON is also behind ATELIER D'ARCHITECTURE PHILIPPE DULIERE, LA RUCHE IMMO and ACNergie.

Directors

According to the 2025 annual accounts

ERIC STASSEN

Director

Also active at: PIRON INGENIEURS, ERS SRL

since 2023

THIERRY PIRON

Director

Also active at: PIRON INGENIEURS, ATELIER D'ARCHITECTURE PHILIPPE DULIERE, LA RUCHE IMMO, ACNergie

since 2023

Establishments

Establishment units

Physical locations of this company

Registered office

Avenue Georges Lemaitre 57

6041 Charleroi

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 13 companies are registered at this address.

All companies at this address →

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+8 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

0474.289.517

VAT number

BE 0474.289.517

Registered office

Avenue Georges Lemaitre 57, 6041 Charleroi

Names & denominations

PIRON THALES

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

12 March 2001

Peppol

Active · Active since 15 Dec 2025

Activities · NACE

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

Technische studiën en ingenieursactiviteiten

View on CBE Public ↗ Annual accounts (NBB) ↗

PIRON THALES

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Financials

What happened to PIRON THALES?

Management

Directors

Establishments

Establishment units

Who else lives here?

Details

Frequently asked questions