Active · per the CBE, 29 September 2026

IONIC

BE0475018502

Rechtspersoon Public limited company 1 establishment

IONIC is an architecture firm in Ukkel. Public Limited, started on 18 June 2001, 1 establishment.

Oude Molenstraat 154, 1180 Ukkel

Behind the company: X DESIGN SRL, Pierre LALLEMAND.

Active for

25 year, 3 months

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 22 % of short-term debt in 2025; threshold 65 %.

Financials

Financial year 2025

IONIC from Ukkel, company number BE0475018502, closed financial year 2025 with a result of € 3,172 after tax. For that financial year IONIC recorded a gross margin of € 4,867 and equity of € -429,705. Compared with financial year 2023, the result moved from € 58,255 to € 3,172. The company is profitable. 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 July 31, 2026.

What it is worth Caution

€ -429,705

▼ € 6,316 vs 2023

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

Profit Healthy

€ 3,172

▼ 95% vs 2023

Profit after tax over the fiscal year.

Cash in the bank

€ 2

▼ 98% vs 2023

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 € -980,029.

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

€ 7,240

▼ 83% vs 2023

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

Taxes

€ 1,664

▼ 35% vs 2023

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

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Key figures per fiscal year Download key figures (CSV)
2021202220232025Change 2023 → 2025
Gross margin € -3,734 € -15,661 € 63,208 € 4,867 ▼ 92%
Profit after taxes € -12,059 € -45,045 € 58,255 € 3,172 ▼ 95%
Equity € -436,599 € -481,644 € -423,389 € -429,705 ▼ € 6,316
Total debts € 507,739 € 528,746 € 544,968 € 548,955 ▲ 1%
Cash € 865 € 289 € 97 € 2 ▼ 98%
Retained profit € -986,923 € -1,031,968 € -973,713 € -980,029 ▼ € 6,316
Bank debt € 147,515 € 142,565 € 142,565 € 0 ▼ 100%
Balance sheet total € 71,139 € 47,102 € 121,578 € 119,250 ▼ 2%

Key figures of IONIC, fiscal years 2021 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 30 July 2027.

What happened to IONIC?

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

  • New annual accounts for financial year 2025: profit of € 3,172 (▼ 95% vs 2023). filed late Source: NBB ↗
  • New establishment in Ukkel. KBO
  • Start of the company according to the CBE. KBO

In short

From € 12,059 loss in 2021 to € 3,172 profit in 2025.

Paid € 1,762 in corporate taxes since 2021.

Best year ever: 2023, with € 58,255 profit.

Management

The stake of X.DESIGN comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.

IONIC

Behind IONIC are X DESIGN SRL and Pierre LALLEMAND. The shares are held by X.DESIGN (14%).

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Directors

According to the 2025 annual accounts

X DESIGN SRL

Director · represented by Elsa LALLEMAND

Pierre LALLEMAND

Director

Also active at: X.DESIGN, PIERRE LALLEMAND & PARTNERS, ARCHITECTES

Shareholders

Participations

No participations in other companies reported.

Establishments

Establishment units

Physical locations of this company

Registered office

Oude Molenstraat 154

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
0475.018.502
VAT number
BE 0475.018.502
Registered office
Oude Molenstraat 154, 1180 Ukkel
Names & denominations
IONIC
Enterprise type
Rechtspersoon
Legal form
Public limited company
Legal situation
Normale toestand
Start date
18 June 2001
Peppol
Active · Active since 5 Mar 2026
Activities · NACE

Activiteiten van bouwarchitecten

Architecten

Reparatie en onderhoud van civiele schepen

Bouw en reparatie van plezier- en sportvaartuigen

Frequently asked questions

What does IONIC do?
IONIC is an architecture firm in Ukkel. Public Limited, started on 18 June 2001, 1 establishment.
What is the address of IONIC?
The registered office of IONIC is located at Oude Molenstraat 154, 1180 Ukkel.
Is IONIC still active?
Yes. According to the CBE (29 September 2026) IONIC is active, legal situation “Normale toestand”, started on 18 June 2001.
Is IONIC registered on Peppol?
Yes, IONIC is registered on the Peppol network with ID 0208:0475018502.
What is the enterprise number of IONIC?
The enterprise number of IONIC is BE0475018502.
When was IONIC founded?
IONIC was founded on 18 June 2001.