Active · per the CBE, 4 October 2026

ÉCOLE du Clean Language

BE0794483349

Rechtspersoon Private limited company

ÉCOLE du Clean Language is a research organisation in Elsene. Private Limited, started on 7 December 2022.

Jean Van Volsemstraat 55 box 2ème étage, 1050 Elsene [email protected]

Behind the company: Tatiana Korsak Koulagenko.

Active for

3 year, 9 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 2 of the last 2 fiscal years.

  • Two loss years in a row NBB

    Negative result in 2023 and 2024.

  • Tight liquidity NBB

    Cash and receivables cover 18 % of short-term debt in 2024; threshold 65 %.

  • Late annual account NBB

    Fiscal year 2024 was filed 239 days after the legal deadline.

Financials

Financial year 2024

ÉCOLE du Clean Language from Elsene, company number BE0794483349, closed financial year 2024 with a result of € -2,779 after tax. For that financial year ÉCOLE du Clean Language recorded a gross margin of € -2,338 and equity of € -4,318. Compared with financial year 2023, the result moved from € -6,539 to € -2,779. The company made a loss. 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 March 27, 2026.

What it is worth Caution

€ -4,318

▼ € 2,779 vs 2023

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

Loss Caution

€ -2,779

▲ 58 % less loss than in 2023

Profit after tax over the fiscal year.

Cash in the bank

€ 726

▼ 78% vs 2023

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

Where the profit goes Caution

Loss, nothing to pay out

Reserves fell to € -9,318.

People and assets in 2024

Full-time equivalents estimate

≈ 1

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

Debts at end 2024

Bank debt

None

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

Owed to suppliers

€ 828

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)
20232024Change 2023 → 2024
Gross margin € -5,750 € -2,338 ▲ € 3,412
Profit after taxes € -6,539 € -2,779 ▲ € 3,760
Equity € -1,539 € -4,318 ▼ € 2,779
Total debts € 5,900 € 6,344 ▲ 8%
Cash € 3,361 € 726 ▼ 78%
Retained profit € -6,539 € -9,318 ▼ € 2,779
Balance sheet total € 4,361 € 2,026 ▼ 54%

Key figures of ÉCOLE du Clean Language, fiscal years 2023 to 2024, from the annual accounts filed with the National Bank of Belgium.The annual account for fiscal year 2025 has not been filed yet; it was expected before 31 July 2026.

What happened to ÉCOLE du Clean Language?

What happened at ÉCOLE du Clean Language in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2024: loss of € 2,779. filed late Source: NBB ↗
  • Start of the company according to the CBE. KBO

In short

From € 6,539 loss in 2023 to € 2,779 loss in 2024.

Management

Tatiana Korsak Koulagenko
ÉCOLE du Clean Language

Behind ÉCOLE du Clean Language is Tatiana Korsak Koulagenko.

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Directors

According to the 2024 annual accounts

Tatiana Korsak Koulagenko

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Jean Van Volsemstraat 55 box 2ème étage

1050 Elsene

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

Details

Company number
0794.483.349
VAT number
BE 0794.483.349
Registered office
Jean Van Volsemstraat 55 bus 2ème étage, 1050 Elsene
Names & denominations
ÉCOLE du Clean Language
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
7 December 2022
Peppol
Active · Active since 14 May 2026
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Frequently asked questions

What does ÉCOLE du Clean Language do?
ÉCOLE du Clean Language is a research organisation in Elsene. Private Limited, started on 7 December 2022.
What is the address of ÉCOLE du Clean Language?
The registered office of ÉCOLE du Clean Language is located at Jean Van Volsemstraat 55 box 2ème étage, 1050 Elsene.
Is ÉCOLE du Clean Language still active?
Yes. According to the CBE (4 October 2026) ÉCOLE du Clean Language is active, legal situation “Normale toestand”, started on 7 December 2022.
Is ÉCOLE du Clean Language registered on Peppol?
Yes, ÉCOLE du Clean Language is registered on the Peppol network with ID 0208:0794483349.
What is the enterprise number of ÉCOLE du Clean Language?
The enterprise number of ÉCOLE du Clean Language is BE0794483349.
When was ÉCOLE du Clean Language founded?
ÉCOLE du Clean Language was founded on 7 December 2022.