Active · per the CBE, 1 October 2026
HAPPY MONDAYS logo

HAPPY MONDAYS

BE0502323903

Rechtspersoon Private limited company 2 establishments

HAPPY MONDAYS is a training centre in Leuven. Private Limited, started on 10 January 2013, 2 establishments.

Verenigingstraat 9, 3010 Leuven happymondays.be

Behind the company: Olivier Heureux, Vincent De Corte.

Active for

13 year, 8 months

Financials

Financial year 2025

HAPPY MONDAYS from Leuven, company number BE0502323903, closed financial year 2025 with a result of € 1,799 after tax. For that financial year HAPPY MONDAYS recorded a gross margin of € 415,546 and equity of € 92,226. Compared with financial year 2024, the result moved from € 63,228 to € 1,799. The company is profitable. The buffer is growing. Debts are under control. The most recent annual accounts were filed with the National Bank of Belgium on May 5, 2026.

What it is worth Growing

€ 92,226

▲ 2% vs 2024

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

Profit Healthy

€ 1,799

▼ 97% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 89,878

▼ 20% 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 € 73,626.

People and assets in 2025

Full-time equivalents

5.1

▲ 1 vs 2024

Average over the fiscal year, from the social balance sheet.

Wage cost

€ 388,544

▲ 24% vs 2024

€ 76,200 per full-time equivalent. 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

€ 4,731

▲ 37% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

€ 13,464

Loans from banks and other lenders, long and short.

Owed to suppliers

€ 290,857

▲ 12% vs 2024

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

Taxes and wages

€ 92,826

▼ 2% vs 2024

Taxes, VAT and social contributions still to pay.

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Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 213,235 € 284,946 € 402,771 € 415,546 ▲ 3%
Profit after taxes € -27,402 € 20,146 € 63,228 € 1,799 ▼ 97%
Equity € 38,144 € 58,289 € 90,428 € 92,226 ▲ 2%
Total debts € 400,683 € 323,285 € 420,874 € 438,824 ▲ 4%
Cash € 132,782 € 91,546 € 112,087 € 89,878 ▼ 20%
Retained profit € 19,544 € 39,689 € 71,828 € 73,626 ▲ 3%
Dividend € 44,850 € 0 € 31,090 € 0 ▼ 100%
Bank debt € 0 € 0 € 0 € 13,464
Balance sheet total € 438,826 € 381,574 € 511,302 € 531,051 ▲ 4%
Employees (FTE) - - 4.1 5.1 ▲ 1

Key figures of HAPPY MONDAYS, 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 HAPPY MONDAYS?

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

  • New annual accounts for financial year 2025: profit of € 1,799 (▼ 97% vs 2024). Source: NBB ↗
  • New establishment in Watermaal-Bosvoorde. KBO
  • Olivier Heureux became a director. NBB
  • Vincent De Corte became a director. NBB
  • Start of the company according to the CBE. KBO
  • New establishment in Leuven. KBO

In short

From € 27,402 loss in 2022 to € 1,799 profit in 2025.

Paid € 46,499 in corporate taxes since 2022.

Best year ever: 2024, with € 63,228 profit.

On average € 81,500 of value added per employee in 2025.

Management

Olivier Heureux Vincent De Corte
HAPPY MONDAYS

Behind HAPPY MONDAYS are Olivier Heureux and Vincent De Corte. Vincent De Corte is also behind VincereInsieme.

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Directors

According to the 2025 annual accounts

Olivier Heureux

Director

since 2020

Vincent De Corte

Director

Also active at: VincereInsieme

since 2020

Establishments

Establishment units

Physical locations of this company

Registered office

Verenigingstraat 9

3010 Leuven

2.361.037.309

Hertogendreef 81

1170 Watermaal-Bosvoorde

Active since 1 June 2024

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 1 companies are registered at this address.

All companies at this address →

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

Website

Technologies

AMPAdvanced Custom FieldsAnime.jsCalendlyElementorFacebook PixelFont AwesomeGoogle FontsIsotopeLiteSpeedPHPRank MathStripeUIKitWPMLWooCommerceWordPressjQueryjQuery UIlazysizesreCAPTCHA

Certifications & Partners

FEB/VBO

Hosting & Email

Email provider

Self-hosted

Hosting

AS-HOSTINGER, CY

DNS

Cloudflare DNS

Website info

HTTPS Ja
Languages EN, FR, NL
Copyright 2026

Features

Webshop Online payment Blog Newsletter Booking system Ads Contact page

Security

✓ HTTPS
✗ SPF
✓ DMARC

Details

Company number
0502.323.903
VAT number
BE 0502.323.903
Registered office
Verenigingstraat 9, 3010 Leuven
Names & denominations
HAPPY MONDAYS
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
10 January 2013
Peppol
Active · Active since 1 Apr 2025
Activities · NACE

Beroepsopleiding

Overige onderwijsondersteunende dienstverlening

Activiteiten van vertalers

Overige vormen van onderwijs

Overige zakelijke dienstverlening, neg

Vertalers en tolken

Frequently asked questions

What does HAPPY MONDAYS do?
HAPPY MONDAYS is a training centre in Leuven. Private Limited, started on 10 January 2013, 2 establishments.
What is the address of HAPPY MONDAYS?
The registered office of HAPPY MONDAYS is located at Verenigingstraat 9, 3010 Leuven.
Is HAPPY MONDAYS still active?
Yes. According to the CBE (1 October 2026) HAPPY MONDAYS is active, legal situation “Normale toestand”, started on 10 January 2013.
Is HAPPY MONDAYS registered on Peppol?
Yes, HAPPY MONDAYS is registered on the Peppol network with ID 0208:0502323903.
What is the enterprise number of HAPPY MONDAYS?
The enterprise number of HAPPY MONDAYS is BE0502323903.
When was HAPPY MONDAYS founded?
HAPPY MONDAYS was founded on 10 January 2013.