What does ADVISON do?

ADVISON is an engineering firm in Hoeilaart. Private Limited, started on 17 June 1998, 1 establishment.

What is the address of ADVISON?

The registered office of ADVISON is located at Klein Vuurgatstraat 7, 1560 Hoeilaart.

Is ADVISON still active?

Yes. According to the CBE (29 October 2026) ADVISON is active, legal situation “Normale toestand”, started on 17 June 1998.

Is ADVISON registered on Peppol?

Yes, ADVISON is registered on the Peppol network with ID 0208:0463585071.

What is the enterprise number of ADVISON?

The enterprise number of ADVISON is BE0463585071.

When was ADVISON founded?

ADVISON was founded on 17 June 1998.

Who are the directors of ADVISON?

According to the 2025 annual accounts, the directors of ADVISON are: ITEMS CONSULTANCY BV, STUDIBO BELGIUM BV.

Is ADVISON a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 17 June 1998; 5 annual accounts filed, latest fiscal year 2025; 2 directors known from the annual account.

How much profit did ADVISON make in 2025?

ADVISON posted a profit after taxes of € 103,206 in financial year 2025.

What is the revenue of ADVISON?

As a small company, ADVISON is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 791,390.

How much does an employee at ADVISON earn?

The average wage cost per full-time employee at ADVISON was € 65,400 in 2025: staff costs of € 529,721 for 8.1 FTE, according to the annual account at the National Bank. That is the employer's cost, not net pay.

How many employees does ADVISON have?

According to the 2025 annual accounts, ADVISON has 8.1 full-time equivalents (FTE).

Does ADVISON have a website?

Yes, ADVISON has a website at advison.be.

ADVISON (Private Limited) - Hoeilaart - BE0463585071

Dossier ADVISON, printed on 29 October 2026 from databakkes.be/en/0463585071/advison. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2025

ADVISON from Hoeilaart, company number BE0463585071, closed financial year 2025 with a result of € 103,206 after tax. For that financial year ADVISON recorded a gross margin of € 791,390 and equity of € 380,115. Compared with financial year 2024, the result moved from € 80,274 to € 103,206. Profitable, and profit is growing. 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 11, 2026.

What it is worth Healthy

€ 380,115

▼ 1% vs 2024

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

Profit Growing

€ 103,206

▲ 29% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 468,997

▲ 55% vs 2024

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

Where the profit goes Pays out

€ 119,000 paid out

More than the year’s profit went to the shareholders; reserves fell.

People and assets in 2025

Full-time equivalents

8.1

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

Wage cost

€ 529,721

▲ 5% vs 2024

€ 65,400 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

€ 134,668

▼ 35% vs 2024

Of which on lease € 108,889.

Debts at end 2025

Bank debt ≈ 4 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.

€ 201,834

▼ 43% vs 2024

€ 49,074 is repaid this year. At this pace the long-term loan is gone in ≈ 4 years.

Owed to suppliers

€ 143,344

▲ € 113,418 vs 2024

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

Taxes and wages

€ 168,792

▲ 46% 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	€ 722,009 Gross margin 2022: € 722,009 First fiscal year in the series	€ 771,899 Gross margin 2023: € 771,899 ▲ 7% vs 2022 (€ 722,009) Favourable step	€ 801,657 Gross margin 2024: € 801,657 ▲ 4% vs 2023 (€ 771,899) Favourable step	€ 791,390 Gross margin 2025: € 791,390 ▼ 1% vs 2024 (€ 801,657) Unfavourable step	▼ 1%
Profit after taxes	€ 6,416 Profit after taxes 2022: € 6,416 First fiscal year in the series	€ 20,404 Profit after taxes 2023: € 20,404 ▲ 218% vs 2022 (€ 6,416) Favourable step	€ 80,274 Profit after taxes 2024: € 80,274 ▲ 293% vs 2023 (€ 20,404) Favourable step	€ 103,206 Profit after taxes 2025: € 103,206 ▲ 29% vs 2024 (€ 80,274) Favourable step	▲ 29%
Equity	€ 310,836 Equity 2022: € 310,836 First fiscal year in the series	€ 320,240 Equity 2023: € 320,240 ▲ 3% vs 2022 (€ 310,836) Favourable step	€ 383,515 Equity 2024: € 383,515 ▲ 20% vs 2023 (€ 320,240) Favourable step	€ 380,115 Equity 2025: € 380,115 ▼ 1% vs 2024 (€ 383,515) Unfavourable step	▼ 1%
Total debts	€ 436,421 Total debts 2022: € 436,421 First fiscal year in the series	€ 651,394 Total debts 2023: € 651,394 ▲ 49% vs 2022 (€ 436,421) Unfavourable step	€ 497,909 Total debts 2024: € 497,909 ▼ 24% vs 2023 (€ 651,394) Favourable step	€ 618,230 Total debts 2025: € 618,230 ▲ 24% vs 2024 (€ 497,909) Unfavourable step	▲ 24%
Cash	€ 316,809 Cash 2022: € 316,809 First fiscal year in the series	€ 227,243 Cash 2023: € 227,243 ▼ 28% vs 2022 (€ 316,809) Unfavourable step	€ 303,369 Cash 2024: € 303,369 ▲ 33% vs 2023 (€ 227,243) Favourable step	€ 468,997 Cash 2025: € 468,997 ▲ 55% vs 2024 (€ 303,369) Favourable step	▲ 55%
Land & buildings	€ 82,982 Land & buildings 2022: € 82,982 First fiscal year in the series	€ 71,876 Land & buildings 2023: € 71,876 ▼ 13% vs 2022 (€ 82,982) Unchanged	€ 60,771 Land & buildings 2024: € 60,771 ▼ 15% vs 2023 (€ 71,876) Unchanged	€ 0 Land & buildings 2025: € 0 ▼ 100% vs 2024 (€ 60,771) Unchanged	▼ 100%
Retained profit	€ 304,639 Retained profit 2022: € 304,639 First fiscal year in the series	€ 314,043 Retained profit 2023: € 314,043 ▲ 3% vs 2022 (€ 304,639) Favourable step	€ 377,318 Retained profit 2024: € 377,318 ▲ 20% vs 2023 (€ 314,043) Favourable step	€ 361,523 Retained profit 2025: € 361,523 ▼ 4% vs 2024 (€ 377,318) Unfavourable step	▼ 4%
Dividend	€ 14,000 Dividend 2022: € 14,000 First fiscal year in the series	€ 11,000 Dividend 2023: € 11,000 ▼ 21% vs 2022 (€ 14,000) Unchanged	€ 17,000 Dividend 2024: € 17,000 ▲ 55% vs 2023 (€ 11,000) Unchanged	€ 119,000 Dividend 2025: € 119,000 ▲ € 102,000 vs 2024 (€ 17,000) Unchanged	▲ € 102,000
Bank debt	€ 242,479 Bank debt 2022: € 242,479 First fiscal year in the series	€ 465,672 Bank debt 2023: € 465,672 ▲ 92% vs 2022 (€ 242,479) Unfavourable step	€ 352,700 Bank debt 2024: € 352,700 ▼ 24% vs 2023 (€ 465,672) Favourable step	€ 201,834 Bank debt 2025: € 201,834 ▼ 43% vs 2024 (€ 352,700) Favourable step	▼ 43%
Balance sheet total	€ 751,920 Balance sheet total 2022: € 751,920 First fiscal year in the series	€ 973,966 Balance sheet total 2023: € 973,966 ▲ 30% vs 2022 (€ 751,920) Unchanged	€ 881,424 Balance sheet total 2024: € 881,424 ▼ 10% vs 2023 (€ 973,966) Unchanged	€ 998,345 Balance sheet total 2025: € 998,345 ▲ 13% vs 2024 (€ 881,424) Unchanged	▲ 13%
Employees (FTE)	9.3 Employees (FTE) 2022: 9.3 First fiscal year in the series	8.7 Employees (FTE) 2023: 8.7 ▼ 0.6 vs 2022 (9.3) Unchanged	8.1 Employees (FTE) 2024: 8.1 ▼ 0.6 vs 2023 (8.7) Unchanged	8.1 Employees (FTE) 2025: 8.1 Unchanged (8.1) Unchanged

Key figures of ADVISON, 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 ADVISON?

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

Jun 11, 2026 New annual accounts for financial year 2025: profit of € 103,206 (▲ 29% vs 2024). Source: NBB ↗
2025 ITEMS CONSULTANCY BV became a director. NBB
2025 STUDIBO BELGIUM BV became a director. NBB
Jun 29, 1998 New establishment in Hoeilaart. KBO
Jun 17, 1998 Start of the company according to the CBE. KBO

In short

From € 6,416 profit in 2022 to € 103,206 profit in 2025.

Paid € 90,115 in corporate taxes since 2022.

Best year ever: 2025, with € 103,206 profit.

On average € 97,700 of value added per employee in 2025.

Original PDFs at the National Bank ↗

Management

Studibo Belgium 100%

The stake of Studibo Belgium comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.

ADVISON

Behind ADVISON are ITEMS CONSULTANCY BV and STUDIBO BELGIUM BV. The shares are held by Studibo Belgium (100%).

Directors

According to the 2025 annual accounts

ITEMS CONSULTANCY BV

Director · represented by Koen Sterckx

since 2025

STUDIBO BELGIUM BV

Director · represented by Karel Verhaeghe

Also active at: BUREAU D'ETUDES CERFONTAINE, STABEX, FEYS, VEKMO, RACO, Vörtgang, Bertram Ingenieursbureau, Studiebureau Kubiek +19 more

since 2025

Shareholders

Studibo Belgium

100%

Participations

No participations in other companies reported.

Establishments

Establishment units

Physical locations of this company

Registered office

Klein Vuurgatstraat 7

1560 Hoeilaart

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 →

Items Consultancy same network

€ 42,069 gross margin · 2025

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

Website

HTTPS advison.be

Canonical: https://www.advison.be

Technologies

Advanced Custom FieldsLodashPWAReactWixlazysizes

Hosting & Email

Email provider

Microsoft 365

Hosting

WIX_COM, IL

Website info

HTTPS Ja

Languages EN, FR, NL

Features

Security

✓ HTTPS

✓ SPF

✓ DMARC

Details

Company number

0463.585.071

VAT number

BE 0463.585.071

Registered office

Klein Vuurgatstraat 7, 1560 Hoeilaart

Names & denominations

ADVISON

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

17 June 1998

Peppol

Active · Active since 17 Dec 2025

Contact

advison.be [email protected] 02 657 46 40

Activities · NACE

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

Technische studiën en ingenieursactiviteiten

Proefboren en boren

View on CBE Public ↗ Annual accounts (NBB) ↗

ADVISON

Financials

What happened to ADVISON?

Management

Directors

Shareholders

Participations

Establishments

Establishment units

Who else lives here?

Website

Technologies

Hosting & Email

Website info

Features

Security

Details

Frequently asked questions