Active · per the CBE, 1 October 2026

Siedra

BE1004953652

Rechtspersoon Private limited company 1 establishment

Siedra is an IT company in Aalst. Private Limited, started on 19 January 2024, 1 establishment.

Hof te Vierenstraat 1, 9308 Aalst

Behind the company: Tim Lemahieu.

Active for

2 year, 8 months

Financials

Financial year 2025

Siedra from Aalst, company number BE1004953652, closed financial year 2025 with a result of € 48,867 after tax. For that financial year Siedra recorded a gross margin of € 68,926 and equity of € 80,981. Compared with financial year 2024, the result moved from € 31,714 to € 48,867. 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 27, 2026.

What it is worth Growing

€ 80,981

▲ 146% vs 2024

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

Profit Growing

€ 48,867

▲ 54% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 76,085

▲ 169% vs 2024

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

Where the profit goes Pays out

€ 800 paid out

2 % of the profit went to the shareholders, the rest stayed in the company.

People and assets in 2025

Full-time equivalents estimate

≈ 1

No payroll staff. One director, so that person most likely runs the business.

Debts at end 2025

Bank debt

None

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

Owed to suppliers

€ 2,907

▲ 11% vs 2024

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

Taxes

€ 34,488

▲ 55% vs 2024

Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.

Want to see how much further we take a dossier in the Pro version? Open the free De Lijn example and give feedback →

Key figures per fiscal year Download key figures (CSV)
20242025Change 2024 → 2025
Gross margin € 46,172 € 68,926 ▲ 49%
Profit after taxes € 31,714 € 48,867 ▲ 54%
Equity € 32,914 € 80,981 ▲ 146%
Total debts € 25,720 € 38,195 ▲ 49%
Cash € 28,321 € 76,085 ▲ 169%
Retained profit € 30,914 € 78,981 ▲ 155%
Dividend € 800 € 800
Balance sheet total € 58,634 € 119,176 ▲ 103%

Key figures of Siedra, fiscal years 2024 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 Siedra?

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

  • New annual accounts for financial year 2025: profit of € 48,867 (▲ 54% vs 2024). Source: NBB ↗
  • New establishment in Aalst. KBO
  • Start of the company according to the CBE. KBO

In short

From € 31,714 profit in 2024 to € 48,867 profit in 2025.

Paid € 31,620 in corporate taxes since 2024.

Best year ever: 2025, with € 48,867 profit.

Paid out € 1,600 in dividends to the owners in total.

Management

Tim Lemahieu
Siedra

Behind Siedra is Tim Lemahieu.

See the full network in the app

Directors

According to the 2025 annual accounts

Tim Lemahieu

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Hof te Vierenstraat 1

9308 Aalst

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

Details

Company number
1004.953.652
VAT number
BE 1004.953.652
Registered office
Hof te Vierenstraat 1, 9308 Aalst
Names & denominations
Siedra
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
19 January 2024
Peppol
Active · Active since 6 Feb 2024
Activities · NACE

Activiteiten op het gebied van computerconsultancy en beheer van computerfaciliteiten

Computerconsultancy-activiteiten

Activiteiten van holdings

Reparatie en onderhoud van computers en communicatieapparatuur

Overige zakelijke dienstverlening, neg

Activiteiten van adviesbureaus op het gebied van public relations en communicatie

Holdings

Adviesbureaus op het gebied van public relations en communicatie

+1

Frequently asked questions

What does Siedra do?
Siedra is an IT company in Aalst. Private Limited, started on 19 January 2024, 1 establishment.
What is the address of Siedra?
The registered office of Siedra is located at Hof te Vierenstraat 1, 9308 Aalst.
Is Siedra still active?
Yes. According to the CBE (1 October 2026) Siedra is active, legal situation “Normale toestand”, started on 19 January 2024.
Is Siedra registered on Peppol?
Yes, Siedra is registered on the Peppol network with ID 0208:1004953652.
What is the enterprise number of Siedra?
The enterprise number of Siedra is BE1004953652.
When was Siedra founded?
Siedra was founded on 19 January 2024.