SIM'Z is a holding company in Knokke-Heist. Private Limited, started on 3 March 2004, 1 establishment.

What is the address of SIM'Z?

The registered office of SIM'Z is located at Heistlaan 86, 8301 Knokke-Heist.

Is SIM'Z still active?

Yes. According to the CBE (4 November 2026) SIM'Z is active, legal situation “Normale toestand”, started on 3 March 2004.

Is SIM'Z registered on Peppol?

Yes, SIM'Z is registered on the Peppol network with ID 0208:0863785790.

What is the enterprise number of SIM'Z?

The enterprise number of SIM'Z is BE0863785790.

When was SIM'Z founded?

SIM'Z was founded on 3 March 2004.

Who are the directors of SIM'Z?

According to the 2026 annual accounts, the directors of SIM'Z are: Simon Vandewalle.

Is SIM'Z a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 3 March 2004; 5 annual accounts filed, latest fiscal year 2026; 1 directors known from the annual account.

How much profit did SIM'Z make in 2026?

SIM'Z posted a profit after taxes of € 37,341 in financial year 2026.

What is the revenue of SIM'Z?

As a small company, SIM'Z is not required to publish revenue in its annual accounts. In financial year 2026, its added value was € 42,361.

How much does an employee at SIM'Z earn?

The average wage cost per full-time employee at SIM'Z was € 18,500 in 2023: staff costs of € 144,214 for 7.8 FTE, according to the annual account at the National Bank. That is the employer's cost, not net pay.

SIM'Z (Private Limited) - Knokke-Heist - BE0863785790

Dossier SIM'Z, printed on 4 November 2026 from databakkes.be/en/0863785790/sim-z. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Warning lights

Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.

Negative equity NBB

More debt than assets in 4 of the last 4 fiscal years.
Tight liquidity NBB

Cash and receivables cover 56 % of short-term debt in 2026; threshold 65 %.

Financials

Financial year 2026

SIM'Z from Knokke-Heist, company number BE0863785790, closed financial year 2026 with a result of € 37,341 after tax. For that financial year SIM'Z recorded a gross margin of € 42,361 and equity of € -106,157. Compared with financial year 2025, the result moved from € -12,503 to € 37,341. Profitable, and profit is growing. More debts than assets. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on October 13, 2026.

What it is worth Caution

€ -106,157

▲ € 37,341 vs 2025

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

Profit Growing

€ 37,341

▲ still € 12,503 loss in 2025

Profit after tax over the fiscal year.

Cash in the bank

€ 64,020

▲ € 59,144 vs 2025

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

Where the profit goes Growing

Stays in the company

No dividend for 2026. Retained profit grew to € -126,157.

People and assets in 2026

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.

Wage cost estimate Staff cost at a one-person company Staff Only people on the payroll count here.€ 2,550 Likely the director’s social contribution or pension premium.The director’s pay Already netted into the gross margin, not shown separately in the accounts. Typical for one-person companies € 45,000 gross per year minimum for the reduced tax rate≈ € 2,100 net per month after contributions, tax and usually some benefits in kind, roughly Assumption based on the chart of accounts, not a figure from the source.

€ 2,550

▲ € 2,562 vs 2025

No payroll staff. An amount this small is usually a social contribution or pension premium for the director, booked under staff costs.

Vehicles and equipment

€ 19,346

▼ 21% vs 2025

Book value of vehicles, furniture and equipment.

Debts at end 2026

Bank debt

None

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

Owed to suppliers

€ 5,649

▼ 8% vs 2025

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

Taxes and wages

€ 7,655

▲ 46% vs 2025

Taxes, VAT and social contributions still to pay.

Key figures per fiscal year Download key figures (CSV)
	2023	2024	2025	2026	Change 2025 → 2026
Gross margin	€ 120,710 Gross margin 2023: € 120,710 First fiscal year in the series	€ 17,456 Gross margin 2024: € 17,456 ▼ 86% vs 2023 (€ 120,710) Unfavourable step	€ -22,906 Gross margin 2025: € -22,906 ▼ € 40,362 vs 2024 (€ 17,456) Unfavourable step	€ 42,361 Gross margin 2026: € 42,361 ▲ € 65,267 vs 2025 (€ -22,906) Favourable step	▲ € 65,267
Profit after taxes	€ -50,550 Profit after taxes 2023: € -50,550 First fiscal year in the series	€ 23,351 Profit after taxes 2024: € 23,351 ▲ € 73,901 vs 2023 (€ -50,550) Favourable step	€ -12,503 Profit after taxes 2025: € -12,503 ▼ € 35,854 vs 2024 (€ 23,351) Unfavourable step	€ 37,341 Profit after taxes 2026: € 37,341 ▲ € 49,844 vs 2025 (€ -12,503) Favourable step	▲ € 49,844
Equity	€ -154,346 Equity 2023: € -154,346 First fiscal year in the series	€ -130,995 Equity 2024: € -130,995 ▲ € 23,351 vs 2023 (€ -154,346) Favourable step	€ -143,498 Equity 2025: € -143,498 ▼ € 12,503 vs 2024 (€ -130,995) Unfavourable step	€ -106,157 Equity 2026: € -106,157 ▲ € 37,341 vs 2025 (€ -143,498) Favourable step	▲ € 37,341
Total debts	€ 203,599 Total debts 2023: € 203,599 First fiscal year in the series	€ 138,263 Total debts 2024: € 138,263 ▼ 32% vs 2023 (€ 203,599) Favourable step	€ 504,026 Total debts 2025: € 504,026 ▲ 265% vs 2024 (€ 138,263) Unfavourable step	€ 278,462 Total debts 2026: € 278,462 ▼ 45% vs 2025 (€ 504,026) Favourable step	▼ 45%
Cash	€ 9,630 Cash 2023: € 9,630 First fiscal year in the series	€ 580 Cash 2024: € 580 ▼ 94% vs 2023 (€ 9,630) Unfavourable step	€ 4,876 Cash 2025: € 4,876 ▲ € 4,296 vs 2024 (€ 580) Favourable step	€ 64,020 Cash 2026: € 64,020 ▲ € 59,144 vs 2025 (€ 4,876) Favourable step	▲ € 59,144
Retained profit	€ -174,346 Retained profit 2023: € -174,346 First fiscal year in the series	€ -150,995 Retained profit 2024: € -150,995 ▲ € 23,351 vs 2023 (€ -174,346) Favourable step	€ -163,498 Retained profit 2025: € -163,498 ▼ € 12,503 vs 2024 (€ -150,995) Unfavourable step	€ -126,157 Retained profit 2026: € -126,157 ▲ € 37,341 vs 2025 (€ -163,498) Favourable step	▲ € 37,341
Bank debt	€ 54,518 Bank debt 2023: € 54,518 First fiscal year in the series	€ 0 Bank debt 2024: € 0 ▼ 100% vs 2023 (€ 54,518) Favourable step	€ 0 Bank debt 2025: € 0 Unchanged (€ 0) Unchanged	€ 0 Bank debt 2026: € 0 Unchanged (€ 0) Unchanged
Balance sheet total	€ 49,253 Balance sheet total 2023: € 49,253 First fiscal year in the series	€ 7,268 Balance sheet total 2024: € 7,268 ▼ 85% vs 2023 (€ 49,253) Unchanged	€ 360,528 Balance sheet total 2025: € 360,528 ▲ € 353,260 vs 2024 (€ 7,268) Unchanged	€ 172,305 Balance sheet total 2026: € 172,305 ▼ 52% vs 2025 (€ 360,528) Unchanged	▼ 52%
Employees (FTE)	7.8 Employees (FTE) 2023: 7.8 First fiscal year in the series	-	-	-

Key figures of SIM'Z, fiscal years 2023 to 2026, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2027) expected before 31 October 2027.

What happened to SIM'Z?

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

Oct 13, 2026 New annual accounts for financial year 2026: profit of € 37,341. Source: NBB ↗
Apr 1, 2004 New establishment in Knokke-Heist. KBO
Mar 3, 2004 Start of the company according to the CBE. KBO

In short

From € 50,550 loss in 2023 to € 37,341 profit in 2026.

Paid € 1,610 in corporate taxes since 2023.

Best year ever: 2026, with € 37,341 profit.

On average € 15,500 of value added per employee in 2023.

Original PDFs at the National Bank ↗

Management

Simon Vandewalle

SIM'Z

SIRA 50%

Behind SIM'Z is Simon Vandewalle. It owns 50% of SIRA itself.

Directors

According to the 2026 annual accounts

Simon Vandewalle

Director

Also active at: SIRA

Establishments

Establishment units

Physical locations of this company

Registered office

Heistlaan 86

8301 Knokke-Heist

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 2 companies are registered at this address.

All companies at this address →

SIRA same network

€ 199,772 gross margin · 2025

Groep Sira

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

Details

Company number

0863.785.790

VAT number

BE 0863.785.790

Registered office

Heistlaan 86, 8301 Knokke-Heist

Names & denominations

SIM'Z

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

3 March 2004

Peppol

Active · Active since 14 Apr 2025

Activities · NACE

Activiteiten van hoofdkantoren

Verhuur en exploitatie van eigen of geleased residentieel onroerend goed, exclusief sociale woningen

Verhuur en exploitatie van eigen of geleased niet-residentieel onroerend goed, exclusief terreinen

Vakantieverblijven en andere accommodatie voor kort verblijf, neg

Handel in eigen onroerend goed

View on CBE Public ↗ Annual accounts (NBB) ↗

SIM'Z

Warning lights

Financials

What happened to SIM'Z?

Management

Directors

Establishments

Establishment units

Who else lives here?

Details

Frequently asked questions