What does TECHNICAL DEVELOPMENT SERVICE do?

TECHNICAL DEVELOPMENT SERVICE is a metalworking company in Blégny. Private Limited, started on 10 November 1987, 1 establishment.

What is the address of TECHNICAL DEVELOPMENT SERVICE?

The registered office of TECHNICAL DEVELOPMENT SERVICE is located at Avenue des Peupliers 2, 4671 Blégny.

Is TECHNICAL DEVELOPMENT SERVICE still active?

Yes. According to the CBE (29 October 2026) TECHNICAL DEVELOPMENT SERVICE is active, legal situation “Normale toestand”, started on 10 November 1987.

Is TECHNICAL DEVELOPMENT SERVICE registered on Peppol?

Yes, TECHNICAL DEVELOPMENT SERVICE is registered on the Peppol network with ID 0208:0432404620.

What is the enterprise number of TECHNICAL DEVELOPMENT SERVICE?

The enterprise number of TECHNICAL DEVELOPMENT SERVICE is BE0432404620.

When was TECHNICAL DEVELOPMENT SERVICE founded?

TECHNICAL DEVELOPMENT SERVICE was founded on 10 November 1987.

Who are the directors of TECHNICAL DEVELOPMENT SERVICE?

According to the 2025 annual accounts, the directors of TECHNICAL DEVELOPMENT SERVICE are: Christophe Hiernaux.

Is TECHNICAL DEVELOPMENT SERVICE a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 10 November 1987; 5 annual accounts filed, latest fiscal year 2025; 1 directors known from the annual account.

How much profit did TECHNICAL DEVELOPMENT SERVICE make in 2025?

TECHNICAL DEVELOPMENT SERVICE recorded a loss after taxes of € 8,150 in financial year 2025.

What is the revenue of TECHNICAL DEVELOPMENT SERVICE?

As a small company, TECHNICAL DEVELOPMENT SERVICE is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € -9,707.

TECHNICAL DEVELOPMENT SERVICE (Private Limited) - Blégny

Dossier TECHNICAL DEVELOPMENT SERVICE, printed on 29 October 2026 from databakkes.be/en/0432404620/technical-development-service. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2025

TECHNICAL DEVELOPMENT SERVICE from Blégny, company number BE0432404620, closed financial year 2025 with a result of € -8,150 after tax. For that financial year TECHNICAL DEVELOPMENT SERVICE recorded a gross margin of € -9,707 and equity of € 31,681. Compared with financial year 2024, the result moved from € 9,741 to € -8,150. 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 August 31, 2026.

What it is worth Healthy

€ 31,681

▼ 20% vs 2024

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

Loss Caution

€ -8,150

▼ still € 9,741 profit in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 3,334

▼ 82% 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 € 13,089.

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

None

No bank loans on the last day of the fiscal year.

Owed to suppliers

€ 6,603

▲ 114% vs 2024

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

Taxes

€ 425

▼ 86% vs 2024

Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.

Key figures per fiscal year Download key figures (CSV)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 6,995 Gross margin 2022: € 6,995 First fiscal year in the series	€ 21,260 Gross margin 2023: € 21,260 ▲ 204% vs 2022 (€ 6,995) Favourable step	€ 13,652 Gross margin 2024: € 13,652 ▼ 36% vs 2023 (€ 21,260) Unfavourable step	€ -9,707 Gross margin 2025: € -9,707 ▼ € 23,359 vs 2024 (€ 13,652) Unfavourable step	▼ € 23,359
Profit after taxes	€ 4,264 Profit after taxes 2022: € 4,264 First fiscal year in the series	€ 14,974 Profit after taxes 2023: € 14,974 ▲ 251% vs 2022 (€ 4,264) Favourable step	€ 9,741 Profit after taxes 2024: € 9,741 ▼ 35% vs 2023 (€ 14,974) Unfavourable step	€ -8,150 Profit after taxes 2025: € -8,150 ▼ € 17,891 vs 2024 (€ 9,741) Unfavourable step	▼ € 17,891
Equity	€ 15,117 Equity 2022: € 15,117 First fiscal year in the series	€ 30,091 Equity 2023: € 30,091 ▲ 99% vs 2022 (€ 15,117) Favourable step	€ 39,832 Equity 2024: € 39,832 ▲ 32% vs 2023 (€ 30,091) Favourable step	€ 31,681 Equity 2025: € 31,681 ▼ 20% vs 2024 (€ 39,832) Unfavourable step	▼ 20%
Total debts	€ 26,366 Total debts 2022: € 26,366 First fiscal year in the series	€ 35,072 Total debts 2023: € 35,072 ▲ 33% vs 2022 (€ 26,366) Unfavourable step	€ 13,460 Total debts 2024: € 13,460 ▼ 62% vs 2023 (€ 35,072) Favourable step	€ 14,542 Total debts 2025: € 14,542 ▲ 8% vs 2024 (€ 13,460) Unfavourable step	▲ 8%
Cash	€ 4,394 Cash 2022: € 4,394 First fiscal year in the series	€ 25,956 Cash 2023: € 25,956 ▲ € 21,562 vs 2022 (€ 4,394) Favourable step	€ 18,259 Cash 2024: € 18,259 ▼ 30% vs 2023 (€ 25,956) Unfavourable step	€ 3,334 Cash 2025: € 3,334 ▼ 82% vs 2024 (€ 18,259) Unfavourable step	▼ 82%
Retained profit	€ -3,475 Retained profit 2022: € -3,475 First fiscal year in the series	€ 11,499 Retained profit 2023: € 11,499 ▲ € 14,974 vs 2022 (€ -3,475) Favourable step	€ 21,240 Retained profit 2024: € 21,240 ▲ 85% vs 2023 (€ 11,499) Favourable step	€ 13,089 Retained profit 2025: € 13,089 ▼ 38% vs 2024 (€ 21,240) Unfavourable step	▼ 38%
Balance sheet total	€ 41,483 Balance sheet total 2022: € 41,483 First fiscal year in the series	€ 65,163 Balance sheet total 2023: € 65,163 ▲ 57% vs 2022 (€ 41,483) Unchanged	€ 53,291 Balance sheet total 2024: € 53,291 ▼ 18% vs 2023 (€ 65,163) Unchanged	€ 46,223 Balance sheet total 2025: € 46,223 ▼ 13% vs 2024 (€ 53,291) Unchanged	▼ 13%

Key figures of TECHNICAL DEVELOPMENT SERVICE, 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 TECHNICAL DEVELOPMENT SERVICE?

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

Aug 31, 2026 New annual accounts for financial year 2025: loss of € 8,150 (▼ € 17,891 vs 2024). filed late Source: NBB ↗
Nov 17, 1987 New establishment in Blégny. KBO
Nov 10, 1987 Start of the company according to the CBE. KBO

In short

From € 4,264 profit in 2022 to € 8,150 loss in 2025.

Paid € 9,268 in corporate taxes since 2022.

Best year ever: 2023, with € 14,974 profit.

Original PDFs at the National Bank ↗

Management

Christophe Hiernaux

TECHNICAL DEVELOPMENT SERVICE

AB...z Concept

Behind TECHNICAL DEVELOPMENT SERVICE is Christophe Hiernaux. Christophe Hiernaux is also behind AB...z Concept.

Directors

According to the 2025 annual accounts

Christophe Hiernaux

Director

Also active at: AB...z Concept

Establishments

Establishment units

Physical locations of this company

Registered office

Avenue des Peupliers 2

4671 Blégny

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

Details

Company number

0432.404.620

VAT number

BE 0432.404.620

Registered office

Avenue des Peupliers 2, 4671 Blégny

Names & denominations

TECHNICAL DEVELOPMENT SERVICE · T.D.S.

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

10 November 1987

Peppol

Active · Active since 29 Dec 2025

Activities · NACE

Vervaardiging van metalen deuren en vensters

Vervaardiging van metalen ramen, deuren, wanden en dergelijke

View on CBE Public ↗ Annual accounts (NBB) ↗