Active · per the CBE, 16 September 2026
atelier-21 logo

atelier-21

BE0756811420

Rechtspersoon Private limited company 1 establishment

atelier-21 is an architecture firm in Sprimont. Private Limited, started on 20 October 2020, 1 establishment.

Fond Leval 23, 4140 Sprimont a-21.be 0476289004

Behind the company: Gilles TANANE, Thibault REICHLING, Olivier LALOUX.

Active for

5 year, 10 months

Financials

Financial year 2025

atelier-21 from Sprimont, company number BE0756811420, closed financial year 2025 with a result of € 14,428 after tax. For that financial year atelier-21 recorded a gross margin of € 38,851 and equity of € 64,889. Compared with financial year 2024, the result moved from € -829 to € 14,428. Profitable, and profit is growing. The buffer is growing. Debts are under control. The most recent annual accounts were filed with the National Bank of Belgium on June 12, 2026.

What it is worth Growing

€ 64,889

▲ 29% vs 2024

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

Profit Growing

€ 14,428

▲ still € 829 loss in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 47,256

▲ 192% vs 2024

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

Where the profit goes Growing

Stays in the company

No dividend for 2025. Retained profit grew to € 63,689.

People and assets in 2025

Vehicles and equipment

€ 738

▼ 60% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 38 years to go

€ 211,783

▲ 33% vs 2024

€ 5,572 is repaid this year. At this pace the long-term loan is gone in ≈ 38 years.

Owed to suppliers

€ 51,960

▲ € 41,655 vs 2024

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

Taxes

€ 9,752

▼ 4% vs 2024

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

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Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 9,769 € 17,080 € 8,032 € 38,851 ▲ € 30,819
Profit after taxes € 4,095 € 8,601 € -829 € 14,428 ▲ € 15,257
Equity € 42,690 € 51,291 € 50,461 € 64,889 ▲ 29%
Total debts € 47,157 € 34,335 € 188,193 € 281,541 ▲ 50%
Cash € 34,440 € 36,329 € 16,189 € 47,256 ▲ 192%
Land & buildings - - € 181,001 € 243,600 ▲ 35%
Retained profit € 41,490 € 50,091 € 49,261 € 63,689 ▲ 29%
Bank debt € 0 € 0 € 159,556 € 211,783 ▲ 33%
Balance sheet total € 89,847 € 85,626 € 238,655 € 346,430 ▲ 45%

Key figures of atelier-21, 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 atelier-21?

What happened at atelier-21 in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: profit of € 14,428. Source: NBB ↗
  • New establishment in Sprimont. KBO
  • Gilles TANANE became a director. NBB
  • Thibault REICHLING became a director. NBB
  • Olivier LALOUX became a director. NBB
  • Start of the company according to the CBE. KBO

In short

From € 4,095 profit in 2022 to € 14,428 profit in 2025.

Paid € 8,703 in corporate taxes since 2022.

Best year ever: 2025, with € 14,428 profit.

Management

Gilles TANANE Thibault REICHLING Olivier LALOUX

Behind atelier-21 are Gilles TANANE, Thibault REICHLING and Olivier LALOUX. Gilles TANANE is also behind DIR ! ARCHITECTURE. Thibault REICHLING is also behind TR ARCHITECTE. Olivier LALOUX is also behind OL ARCHITECTE.

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Directors

According to the 2025 annual accounts

Gilles TANANE

Director

Also active at: DIR ! ARCHITECTURE

since 2020

Thibault REICHLING

Director

Also active at: TR ARCHITECTE

since 2020

Olivier LALOUX

Director

Also active at: OL ARCHITECTE

since 2020

Establishments

Establishment units

Physical locations of this company

Registered office

Fond Leval 23

4140 Sprimont

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

Website

Technologies

Advanced Custom FieldsLodashPWAReactWixlazysizes

Hosting & Email

Email provider

Microsoft 365

Hosting

WIX_COM, IL

DNS

OVH DNS

Website info

HTTPS Ja
Languages FR

Features

Webshop

Security

HTTPS
SPF
DMARC

Network

Load balancing

Details

Company number
0756.811.420
VAT number
BE 0756.811.420
Registered office
Fond Leval 23, 4140 Sprimont
Names & denominations
atelier-21
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
20 October 2020
Peppol
Active · Active since 1 May 2026
Activities · NACE

Activiteiten van bouwarchitecten

Frequently asked questions

What does atelier-21 do?
atelier-21 is an architecture firm in Sprimont. Private Limited, started on 20 October 2020, 1 establishment.
What is the address of atelier-21?
The registered office of atelier-21 is located at Fond Leval 23, 4140 Sprimont.
Is atelier-21 still active?
Yes. According to the CBE (16 September 2026) atelier-21 is active, legal situation “Normale toestand”, started on 20 October 2020.
Is atelier-21 registered on Peppol?
Yes, atelier-21 is registered on the Peppol network with ID 0208:0756811420.
What is the enterprise number of atelier-21?
The enterprise number of atelier-21 is BE0756811420.
When was atelier-21 founded?
atelier-21 was founded on 20 October 2020.