Active · per the CBE, 4 October 2026
One.three.four logo

One.three.four

BE0640776654

Rechtspersoon Private limited company 1 establishment

One.three.four is an architecture firm in Antwerpen. Private Limited, started on 9 October 2015, 1 establishment.

Lange Lozanastraat 134, 2018 Antwerpen onethreefour.org

Behind the company: Douglas Alexander Allard.

Active for

10 year, 11 months

Financials

Financial year 2025

One.three.four from Antwerpen, company number BE0640776654, closed financial year 2025 with a result of € 9,690 after tax. For that financial year One.three.four recorded a gross margin of € 18,288 and equity of € 126,838. Compared with financial year 2024, the result moved from € 20,025 to € 9,690. The company is profitable. The buffer is growing. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on June 17, 2026.

What it is worth Growing

€ 126,838

▲ 8% vs 2024

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

Profit Healthy

€ 9,690

▼ 52% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 104,649

▼ 6% 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 € 118,654.

People and assets in 2025

Full-time equivalents estimate

≈ 1

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

Vehicles and equipment

€ 1,318

▼ 33% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

None

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

Owed to suppliers

€ 547

▲ 43% vs 2024

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

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Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 21,153 € 32,291 € 33,064 € 18,288 ▼ 45%
Profit after taxes € 12,292 € 19,330 € 20,025 € 9,690 ▼ 52%
Equity € 77,793 € 97,123 € 117,148 € 126,838 ▲ 8%
Total debts € 2,924 € 5,173 € 7,024 € 3,635 ▼ 48%
Cash € 64,094 € 90,164 € 111,292 € 104,649 ▼ 6%
Retained profit € 69,609 € 88,939 € 108,964 € 118,654 ▲ 9%
Balance sheet total € 80,717 € 102,296 € 124,172 € 130,473 ▲ 5%

Key figures of One.three.four, 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 One.three.four?

What happened at One.three.four in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: profit of € 9,690 (▼ 52% vs 2024). Source: NBB ↗
  • New establishment in Antwerpen. KBO
  • Start of the company according to the CBE. KBO

In short

From € 12,292 profit in 2022 to € 9,690 profit in 2025.

Paid € 30,637 in corporate taxes since 2022.

Best year ever: 2024, with € 20,025 profit.

Management

Douglas Alexander Allard
One.three.four

Behind One.three.four is Douglas Alexander Allard.

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Directors

According to the 2025 annual accounts

Douglas Alexander Allard

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Lange Lozanastraat 134

2018 Antwerpen

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

Website

Technologies

Cloudflare CDNGoogle AnalyticsLightboxWeeblyjQueryreCAPTCHA

Hosting & Email

Email provider

Google Workspace

Hosting

WEEBLY - Weebly, Inc., US

Domain

Domain

onethreefour.org

Registered

2015-10-17

Registrar

Register.com - Network Solutions, LLC

Expires

2027-10-17

Website info

HTTPS Ja
Languages EN

Features

Webshop

Security

✓ HTTPS
✗ SPF
✗ DMARC

Details

Company number
0640.776.654
VAT number
BE 0640.776.654
Registered office
Lange Lozanastraat 134, 2018 Antwerpen
Names & denominations
One.three.four
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
9 October 2015
Peppol
Active · Active since 3 Jul 2025
Activities · NACE

Activiteiten van bouwarchitecten

Ontwerpen van textielpatronen, kleding, juwelen, meubels en decoratieartikelen

Activiteiten van interieurarchitecten

Frequently asked questions

What does One.three.four do?
One.three.four is an architecture firm in Antwerpen. Private Limited, started on 9 October 2015, 1 establishment.
What is the address of One.three.four?
The registered office of One.three.four is located at Lange Lozanastraat 134, 2018 Antwerpen.
Is One.three.four still active?
Yes. According to the CBE (4 October 2026) One.three.four is active, legal situation “Normale toestand”, started on 9 October 2015.
Is One.three.four registered on Peppol?
Yes, One.three.four is registered on the Peppol network with ID 0208:0640776654.
What is the enterprise number of One.three.four?
The enterprise number of One.three.four is BE0640776654.
When was One.three.four founded?
One.three.four was founded on 9 October 2015.