Active · per the CBE, 3 October 2026

Astonich

BE0778635232

Rechtspersoon Private limited company 1 establishment

Astonich is an IT company in Elsene. Private Limited, started on 14 December 2021, 1 establishment.

Generaal Jacqueslaan 160, 1050 Elsene

Behind the company: Christophe Castan.

Active for

4 year, 9 months

Financials

Financial year 2025

Astonich from Elsene, company number BE0778635232, closed financial year 2025 with a result of € 21,454 after tax. For that financial year Astonich recorded a gross margin of € 28,615 and equity of € 2,759. Compared with financial year 2024, the result moved from € 26,611 to € 21,454. The company is profitable. The buffer is growing. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on July 27, 2026.

What it is worth Growing

€ 2,759

▲ 111% vs 2024

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

Profit Healthy

€ 21,454

▼ 19% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 11,973

▲ 92% vs 2024

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

Where the profit goes Pays out

€ 20,000 paid out

93 % 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.

Vehicles and equipment

€ 1,550

▼ 40% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

None

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

Owed to suppliers

€ 4,704

▲ 165% vs 2024

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

Taxes and wages

€ 23,544

▲ 9% vs 2024

Taxes, VAT and social contributions still to pay.

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)
2022202320242025Change 2024 → 2025
Gross margin € 10,403 € 7,999 € 33,080 € 28,615 ▼ 13%
Profit after taxes € 9,297 € 7,106 € 26,611 € 21,454 ▼ 19%
Equity € 37,587 € 44,693 € 1,305 € 2,759 ▲ 111%
Total debts € 24,275 € 33,642 € 93,414 € 48,249 ▼ 48%
Cash € 1,000 € 6,802 € 6,241 € 11,973 ▲ 92%
Retained profit € 36,587 € 43,693 € 305 € 1,759 ▲ € 1,454
Dividend € 0 € 0 € 70,000 € 20,000 ▼ 71%
Balance sheet total € 61,862 € 78,335 € 94,718 € 51,007 ▼ 46%

Key figures of Astonich, 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 Astonich?

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

  • New annual accounts for financial year 2025: profit of € 21,454 (▼ 19% vs 2024). Source: NBB ↗
  • New establishment in Elsene. KBO
  • Christophe Castan became a director. NBB
  • Start of the company according to the CBE. KBO

In short

From € 9,297 profit in 2022 to € 21,454 profit in 2025.

Paid € 20,808 in corporate taxes since 2022.

Best year ever: 2024, with € 26,611 profit.

Paid out € 90,000 in dividends to the owners in total.

Management

Christophe Castan
Astonich

Behind Astonich is Christophe Castan. Christophe Castan is also behind PENBOX.

See the full network in the app

Directors

According to the 2025 annual accounts

Christophe Castan

Director

Also active at: PENBOX

since 2021

Establishments

Establishment units

Physical locations of this company

Registered office

Generaal Jacqueslaan 160

1050 Elsene

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 3 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
0778.635.232
VAT number
BE 0778.635.232
Registered office
Generaal Jacqueslaan 160, 1050 Elsene
Names & denominations
Astonich
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
14 December 2021
Peppol
Active · Active since 30 Jun 2025
Activities · NACE

Activiteiten op het gebied van computerconsultancy en beheer van computerfaciliteiten

Computerconsultancy-activiteiten

Literaire creatie

Ontwerpen van computerprogramma’s

Overige vormen van onderwijs

Overige zakelijke dienstverlening, neg

Scheppende kunsten, m.u.v. ondersteunende diensten

Ontwerpen en programmeren van computerprogramma's

Frequently asked questions

What does Astonich do?
Astonich is an IT company in Elsene. Private Limited, started on 14 December 2021, 1 establishment.
What is the address of Astonich?
The registered office of Astonich is located at Generaal Jacqueslaan 160, 1050 Elsene.
Is Astonich still active?
Yes. According to the CBE (3 October 2026) Astonich is active, legal situation “Normale toestand”, started on 14 December 2021.
Is Astonich registered on Peppol?
Yes, Astonich is registered on the Peppol network with ID 0208:0778635232.
What is the enterprise number of Astonich?
The enterprise number of Astonich is BE0778635232.
When was Astonich founded?
Astonich was founded on 14 December 2021.