SIU is a hospitality business in Leuven. Public Limited, started on 18 December 1989, 1 establishment.

What is the address of SIU?

The registered office of SIU is located at Naamsesteenweg 178, 3001 Leuven.

Yes. According to the CBE (17 September 2026) SIU is active, legal situation “Normale toestand”, started on 18 December 1989.

Is SIU registered on Peppol?

Yes, SIU is registered on the Peppol network with ID 0208:0439131866.

What is the enterprise number of SIU?

The enterprise number of SIU is BE0439131866.

When was SIU founded?

SIU was founded on 18 December 1989.

Who are the directors of SIU?

According to the 2025 annual accounts, the directors of SIU are: YU HIN SIU.

Is SIU a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 18 December 1989; 5 annual accounts filed, latest fiscal year 2025; 1 directors known from the annual account.

How much profit did SIU make in 2025?

SIU posted a profit after taxes of € 139,894 in financial year 2025.

What is the revenue of SIU?

As a small company, SIU is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 471,633.

How much does an employee at SIU earn?

The average wage cost per full-time employee at SIU was € 44,300 in 2022: staff costs of € 154,947 for 3.5 FTE, according to the annual account at the National Bank. That is the employer's cost, not net pay.

SIU (Public Limited) - Leuven - BE0439131866

Dossier SIU, printed on 17 September 2026 from databakkes.be/en/0439131866/siu. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2025

SIU from Leuven, company number BE0439131866, closed financial year 2025 with a result of € 139,894 after tax. For that financial year SIU recorded a gross margin of € 471,633 and equity of € 349,451. Compared with financial year 2024, the result moved from € 66,966 to € 139,894. Profitable, and profit is growing. 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 26, 2026.

What it is worth Growing

€ 349,451

▲ 67% vs 2024

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

Profit Growing

€ 139,894

▲ 109% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 184,828

▼ 2% 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 € 230,072.

People and assets in 2025

Wage cost

€ 238,177

▲ 112% vs 2024

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

€ 64,249

▲ € 64,117 vs 2024

Of which on lease € 62,130.

Debts at end 2025

Bank debt ≈ 3 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.

€ 52,388

▲ 7% vs 2024

€ 16,800 is repaid this year. At this pace the long-term loan is gone in ≈ 3 years.

Owed to suppliers

€ 38,576

▲ 18% vs 2024

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

Taxes and wages

€ 56,255

▲ 49% vs 2024

Taxes, VAT and social contributions still to pay.

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Key figures per fiscal year Download key figures (CSV)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 188,763 Gross margin 2022: € 188,763 First fiscal year in the series	€ 99,473 Gross margin 2023: € 99,473 ▼ 47% vs 2022 (€ 188,763) Unfavourable step	€ 218,780 Gross margin 2024: € 218,780 ▲ 120% vs 2023 (€ 99,473) Favourable step	€ 471,633 Gross margin 2025: € 471,633 ▲ 116% vs 2024 (€ 218,780) Favourable step	▲ 116%
Profit after taxes	€ 3,567 Profit after taxes 2022: € 3,567 First fiscal year in the series	€ -9,389 Profit after taxes 2023: € -9,389 ▼ € 12,956 vs 2022 (€ 3,567) Unfavourable step	€ 66,966 Profit after taxes 2024: € 66,966 ▲ € 76,355 vs 2023 (€ -9,389) Favourable step	€ 139,894 Profit after taxes 2025: € 139,894 ▲ 109% vs 2024 (€ 66,966) Favourable step	▲ 109%
Equity	€ 151,980 Equity 2022: € 151,980 First fiscal year in the series	€ 142,591 Equity 2023: € 142,591 ▼ 6% vs 2022 (€ 151,980) Unfavourable step	€ 209,557 Equity 2024: € 209,557 ▲ 47% vs 2023 (€ 142,591) Favourable step	€ 349,451 Equity 2025: € 349,451 ▲ 67% vs 2024 (€ 209,557) Favourable step	▲ 67%
Total debts	€ 139,822 Total debts 2022: € 139,822 First fiscal year in the series	€ 86,187 Total debts 2023: € 86,187 ▼ 38% vs 2022 (€ 139,822) Favourable step	€ 150,759 Total debts 2024: € 150,759 ▲ 75% vs 2023 (€ 86,187) Unfavourable step	€ 148,545 Total debts 2025: € 148,545 ▼ 1% vs 2024 (€ 150,759) Favourable step	▼ 1%
Cash	€ 6,682 Cash 2022: € 6,682 First fiscal year in the series	€ 77,213 Cash 2023: € 77,213 ▲ € 70,531 vs 2022 (€ 6,682) Favourable step	€ 188,712 Cash 2024: € 188,712 ▲ 144% vs 2023 (€ 77,213) Favourable step	€ 184,828 Cash 2025: € 184,828 ▼ 2% vs 2024 (€ 188,712) Unfavourable step	▼ 2%
Retained profit	€ 32,601 Retained profit 2022: € 32,601 First fiscal year in the series	€ 23,212 Retained profit 2023: € 23,212 ▼ 29% vs 2022 (€ 32,601) Unfavourable step	€ 90,178 Retained profit 2024: € 90,178 ▲ 288% vs 2023 (€ 23,212) Favourable step	€ 230,072 Retained profit 2025: € 230,072 ▲ 155% vs 2024 (€ 90,178) Favourable step	▲ 155%
Bank debt	€ 13,029 Bank debt 2022: € 13,029 First fiscal year in the series	€ 8,000 Bank debt 2023: € 8,000 ▼ 39% vs 2022 (€ 13,029) Favourable step	€ 49,141 Bank debt 2024: € 49,141 ▲ € 41,141 vs 2023 (€ 8,000) Unfavourable step	€ 52,388 Bank debt 2025: € 52,388 ▲ 7% vs 2024 (€ 49,141) Unfavourable step	▲ 7%
Balance sheet total	€ 291,802 Balance sheet total 2022: € 291,802 First fiscal year in the series	€ 228,778 Balance sheet total 2023: € 228,778 ▼ 22% vs 2022 (€ 291,802) Unchanged	€ 360,316 Balance sheet total 2024: € 360,316 ▲ 57% vs 2023 (€ 228,778) Unchanged	€ 497,996 Balance sheet total 2025: € 497,996 ▲ 38% vs 2024 (€ 360,316) Unchanged	▲ 38%
Employees (FTE)	3.5 Employees (FTE) 2022: 3.5 First fiscal year in the series	-	-	-

Key figures of SIU, 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 SIU?

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

Jun 26, 2026 New annual accounts for financial year 2025: profit of € 139,894 (▲ 109% vs 2024). Source: NBB ↗
2023 YU HIN SIU became a director. NBB
Jan 3, 1990 New establishment in Leuven. KBO
Dec 18, 1989 Start of the company according to the CBE. KBO

In short

From € 3,567 profit in 2022 to € 139,894 profit in 2025.

Paid € 56,751 in corporate taxes since 2022.

Best year ever: 2025, with € 139,894 profit.

On average € 53,900 of value added per employee in 2022.

Original PDFs at the National Bank ↗

A new publication or filing at SIU? We notify you, reason included.

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My folder 3 companies

De Lijn 8 June 2026 New annual account 2025

filed on 8 June 2026

What was left

€ 20 k ▼ 91%
Money in the bank

€ 178 k ▼ 98%

Open the dossier →
NMBS 8 June 2026 New annual account 2025 What was left ▼ 80%
bpost 18 May 2026 New annual account 2025 What was left from loss to profit

Real filings at the National Bank

Management

YU HIN SIU

SIU

CAPITAL INVEST

Behind SIU is YU HIN SIU. YU HIN SIU is also behind CAPITAL INVEST.

See the full network in the app

Directors

According to the 2025 annual accounts

YU HIN SIU

Director

Also active at: CAPITAL INVEST

since 2023

Establishments

Establishment units

Physical locations of this company

Registered office

Naamsesteenweg 178

3001 Leuven

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

Details

Company number

0439.131.866

VAT number

BE 0439.131.866

Registered office

Naamsesteenweg 178, 3001 Leuven

Names & denominations

SIU

Enterprise type

Rechtspersoon

Legal form

Public limited company

Legal situation

Normale toestand

Start date

18 December 1989

Peppol

Active · Active since 28 Jul 2024

Activities · NACE

Activiteiten van eetgelegenheden met volledige bediening

Restaurants van het traditionele type

Eetgelegenheden met volledige bediening

Overige detailhandel in voedingsmiddelen, neg

Overige detailhandel in voedingsmiddelen in gespecialiseerde winkels, n.e.g.

View on CBE Public ↗ Annual accounts (NBB) ↗

SIU