Active · per the CBE, 29 September 2026

LYS

BE0664634496

Rechtspersoon Public limited company 1 establishment

Maretaklaan 104, 1180 Ukkel

Behind the company: Marie, Janick SEYNAEVE, Laurent VERCOUTERE, Sandrine VERCOUTERE.

Active for

9 year, 11 months

Financials

Financial year 2025

LYS from Ukkel, company number BE0664634496, closed financial year 2025 with a result of € 1.4 million after tax. For that financial year LYS recorded a gross margin of € -178,050 and equity of € 68.2 million. Compared with financial year 2024, the result moved from € 3.3 million to € 1.4 million. The company is profitable. 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 August 27, 2026.

What it is worth Healthy

€ 68.2 million

▼ 2% vs 2024

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

Profit Healthy

€ 1.4 million

▼ 57% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 1.3 million

▲ € 1 million vs 2024

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

Where the profit goes Pays out

€ 2.7 million paid out

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

Debts at end 2025

Bank debt

€ 3 million

Loans from banks and other lenders, long and short.

Owed to suppliers

€ 18,150

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 € -159,308 € -203,421 € -161,316 € -178,050 ▼ € 16,735
Profit after taxes € 3,618,335 € -5,756,889 € 3,252,946 € 1,390,995 ▼ 57%
Equity € 82,657,371 € 76,900,482 € 69,467,801 € 68,159,506 ▼ 2%
Total debts € 340,363 € 2,272 € 62,867 € 5,645,285 ▲ € 5.6 million
Cash € 1,367,354 € 3,386,305 € 313,619 € 1,349,461 ▲ € 1 million
Retained profit € 17,918,071 € 12,161,182 € 4,728,501 € 3,420,206 ▼ 28%
Dividend € 0 € 0 € 10,685,628 € 2,699,289 ▼ 75%
Bank debt € 0 € 0 € 0 € 3,000,000
Balance sheet total € 82,997,734 € 76,902,755 € 69,530,668 € 73,804,791 ▲ 6%

Key figures of LYS, 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 LYS?

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

  • New annual accounts for financial year 2025: profit of € 1.4 million (▼ 57% vs 2024). filed late Source: NBB ↗
  • Laurent VERCOUTERE became a director. NBB
  • Sandrine VERCOUTERE became a director. NBB
  • Marie, Janick SEYNAEVE became a director. NBB
  • New establishment in Ukkel. KBO
  • Start of the company according to the CBE. KBO

In short

From € 3.6 million profit in 2022 to € 1.4 million profit in 2025.

Paid € 361,833 in corporate taxes since 2022.

Best year ever: 2022, with € 3.6 million profit.

Paid out € 13.4 million in dividends to the owners in total.

Management

Marie, Janick SEYNAEVE
Laurent VERCOUTERE
Sandrine VERCOUTERE
LYS

Behind LYS are Marie, Janick SEYNAEVE, Laurent VERCOUTERE and Sandrine VERCOUTERE. It owns 26.6% of SIGMA INVEST itself.

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Directors

According to the 2025 annual accounts

Marie, Janick SEYNAEVE

Director

since 2023

Laurent VERCOUTERE

Director

Also active at: KNOCK

since 2025

Sandrine VERCOUTERE

Director

Also active at: KNOCK

since 2025

Establishments

Establishment units

Physical locations of this company

Registered office

Maretaklaan 104

1180 Ukkel

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 →

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

Details

Company number
0664.634.496
VAT number
BE 0664.634.496
Registered office
Maretaklaan 104, 1180 Ukkel
Names & denominations
LYS
Enterprise type
Rechtspersoon
Legal form
Public limited company
Legal situation
Normale toestand
Start date
14 October 2016
Peppol
Active · Active since 23 Dec 2025

Frequently asked questions

What is the address of LYS?
The registered office of LYS is located at Maretaklaan 104, 1180 Ukkel.
Is LYS still active?
Yes. According to the CBE (29 September 2026) LYS is active, legal situation “Normale toestand”, started on 14 October 2016.
Is LYS registered on Peppol?
Yes, LYS is registered on the Peppol network with ID 0208:0664634496.
What is the enterprise number of LYS?
The enterprise number of LYS is BE0664634496.
When was LYS founded?
LYS was founded on 14 October 2016.
Who owns LYS?
Behind LYS are Marie, Janick SEYNAEVE, Laurent VERCOUTERE and Sandrine VERCOUTERE. It owns 26.6% of SIGMA INVEST itself.