What is the address of CLYVER?

The registered office of CLYVER is located at Floréallaan 156, 1180 Ukkel.

Is CLYVER still active?

Yes. According to the CBE (29 October 2026) CLYVER is active, legal situation “Normale toestand”, started on 27 March 2009.

Is CLYVER registered on Peppol?

No, CLYVER is currently not registered on the Peppol network.

What is the enterprise number of CLYVER?

The enterprise number of CLYVER is BE0810735502.

When was CLYVER founded?

CLYVER was founded on 27 March 2009.

Who are the directors of CLYVER?

According to the 2025 annual accounts, the directors of CLYVER are: Claude-Yves GOSSELIN.

Is CLYVER a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 27 March 2009; 5 annual accounts filed, latest fiscal year 2025; 1 directors known from the annual account.

How much profit did CLYVER make in 2025?

CLYVER posted a profit after taxes of € 12,413 in financial year 2025.

What is the revenue of CLYVER?

As a small company, CLYVER is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 134,888.

CLYVER (Private Limited) - Ukkel - BE0810735502

Q: What does CLYVER do?

CLYVER is registered with the CBE as active in: Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies. Private Limited, started on 27 March 2009, 1 establishment.

Dossier CLYVER, printed on 29 October 2026 from databakkes.be/en/0810735502/clyver. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Warning lights

Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.

Tight liquidity NBB

Cash and receivables cover 10 % of short-term debt in 2025; threshold 65 %.
Busy address KBO

58 other companies have their registered office at the same address; threshold 10.
Not on Peppol Peppol

Not registered in the Peppol network, mandatory for VAT-liable companies since 1 January 2026.

Financials

Financial year 2025

CLYVER from Ukkel, company number BE0810735502, closed financial year 2025 with a result of € 12,413 after tax. For that financial year CLYVER recorded a gross margin of € 134,888 and equity of € 317,384. Compared with financial year 2024, the result moved from € -92,351 to € 12,413. Profitable, and profit is growing. 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

€ 317,384

▲ 4% vs 2024

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

Profit Growing

€ 12,413

▲ still € 92,351 loss in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 47

▼ 69% vs 2024

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 € -122,616.

People and assets in 2025

Vehicles and equipment

€ 7,965

▼ 31% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

€ 2.8 million

▲ 4% vs 2024

Loans from banks and other lenders, long and short.

Owed to suppliers

€ 127,839

▼ 15% vs 2024

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

Taxes

€ 152,454

▼ 38% vs 2024

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

Key figures per fiscal year Download key figures (CSV)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 87,944 Gross margin 2022: € 87,944 First fiscal year in the series	€ 159,146 Gross margin 2023: € 159,146 ▲ 81% vs 2022 (€ 87,944) Favourable step	€ 126,880 Gross margin 2024: € 126,880 ▼ 20% vs 2023 (€ 159,146) Unfavourable step	€ 134,888 Gross margin 2025: € 134,888 ▲ 6% vs 2024 (€ 126,880) Favourable step	▲ 6%
Profit after taxes	€ 40,046 Profit after taxes 2022: € 40,046 First fiscal year in the series	€ -368,003 Profit after taxes 2023: € -368,003 ▼ € 408,049 vs 2022 (€ 40,046) Unfavourable step	€ -92,351 Profit after taxes 2024: € -92,351 ▲ € 275,652 vs 2023 (€ -368,003) Favourable step	€ 12,413 Profit after taxes 2025: € 12,413 ▲ € 104,764 vs 2024 (€ -92,351) Favourable step	▲ € 104,764
Equity	€ 765,325 Equity 2022: € 765,325 First fiscal year in the series	€ 397,322 Equity 2023: € 397,322 ▼ 48% vs 2022 (€ 765,325) Unfavourable step	€ 304,971 Equity 2024: € 304,971 ▼ 23% vs 2023 (€ 397,322) Unfavourable step	€ 317,384 Equity 2025: € 317,384 ▲ 4% vs 2024 (€ 304,971) Favourable step	▲ 4%
Total debts	€ 4,040,055 Total debts 2022: € 4,040,055 First fiscal year in the series	€ 5,003,171 Total debts 2023: € 5,003,171 ▲ 24% vs 2022 (€ 4,040,055) Unfavourable step	€ 5,172,882 Total debts 2024: € 5,172,882 ▲ 3% vs 2023 (€ 5,003,171) Unfavourable step	€ 4,381,802 Total debts 2025: € 4,381,802 ▼ 15% vs 2024 (€ 5,172,882) Favourable step	▼ 15%
Cash	€ 165 Cash 2022: € 165 First fiscal year in the series	€ 158 Cash 2023: € 158 ▼ 4% vs 2022 (€ 165) Unfavourable step	€ 150 Cash 2024: € 150 ▼ 5% vs 2023 (€ 158) Unfavourable step	€ 47 Cash 2025: € 47 ▼ 69% vs 2024 (€ 150) Unfavourable step	▼ 69%
Land & buildings	€ 679,460 Land & buildings 2022: € 679,460 First fiscal year in the series	€ 635,707 Land & buildings 2023: € 635,707 ▼ 6% vs 2022 (€ 679,460) Unchanged	€ 591,954 Land & buildings 2024: € 591,954 ▼ 7% vs 2023 (€ 635,707) Unchanged	€ 548,201 Land & buildings 2025: € 548,201 ▼ 7% vs 2024 (€ 591,954) Unchanged	▼ 7%
Retained profit	€ 325,325 Retained profit 2022: € 325,325 First fiscal year in the series	€ -42,678 Retained profit 2023: € -42,678 ▼ € 368,003 vs 2022 (€ 325,325) Unfavourable step	€ -135,029 Retained profit 2024: € -135,029 ▼ € 92,351 vs 2023 (€ -42,678) Unfavourable step	€ -122,616 Retained profit 2025: € -122,616 ▲ € 12,413 vs 2024 (€ -135,029) Favourable step	▲ € 12,413
Bank debt	€ 2,954,071 Bank debt 2022: € 2,954,071 First fiscal year in the series	€ 2,634,128 Bank debt 2023: € 2,634,128 ▼ 11% vs 2022 (€ 2,954,071) Favourable step	€ 2,656,951 Bank debt 2024: € 2,656,951 ▲ 1% vs 2023 (€ 2,634,128) Unfavourable step	€ 2,752,240 Bank debt 2025: € 2,752,240 ▲ 4% vs 2024 (€ 2,656,951) Unfavourable step	▲ 4%
Balance sheet total	€ 4,805,380 Balance sheet total 2022: € 4,805,380 First fiscal year in the series	€ 5,400,493 Balance sheet total 2023: € 5,400,493 ▲ 12% vs 2022 (€ 4,805,380) Unchanged	€ 5,477,853 Balance sheet total 2024: € 5,477,853 ▲ 1% vs 2023 (€ 5,400,493) Unchanged	€ 4,699,186 Balance sheet total 2025: € 4,699,186 ▼ 14% vs 2024 (€ 5,477,853) Unchanged	▼ 14%

Key figures of CLYVER, 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 CLYVER?

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

Jul 27, 2026 New annual accounts for financial year 2025: profit of € 12,413. Source: NBB ↗
Apr 1, 2009 New establishment in Elsene. KBO
Mar 27, 2009 Start of the company according to the CBE. KBO

In short

From € 40,046 profit in 2022 to € 12,413 profit in 2025.

Paid € 334,030 in corporate taxes since 2022.

Best year ever: 2022, with € 40,046 profit.

Original PDFs at the National Bank ↗

Management

Claude-Yves GOSSELIN

CLYVER

TAB ONE 50%

BAT1 50%

DEAL SEVEN INVEST 19.6%

MURGO SARL

Behind CLYVER is Claude-Yves GOSSELIN. It owns 50% of TAB ONE, 50% of BAT1, 19.6% of DEAL SEVEN INVEST and MURGO SARL itself.

Directors

According to the 2025 annual accounts

Claude-Yves GOSSELIN

Director

Also active at: STCV BOX

Establishments

Establishment units

Physical locations of this company

Registered office

Floréallaan 156

1180 Ukkel

2.177.729.677

Wiertzstraat 27

1050 Elsene

Active since 1 April 2009

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 58 companies are registered at this address.

All companies at this address →

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

Details

Company number

0810.735.502

VAT number

BE 0810.735.502

Registered office

Floréallaan 156, 1180 Ukkel

Names & denominations

CLYVER

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

27 March 2009

Peppol

Not registered

Activities · NACE

Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies

Overige adviesbureaus op het gebied van bedrijfsbeheer; adviesbureaus op het gebied van bedrijfsvoering

Activiteiten van adviesbureaus op het gebied van public relations en communicatie

Adviesbureaus op het gebied van public relations en communicatie

View on CBE Public ↗ Annual accounts (NBB) ↗

CLYVER

Warning lights

Financials

What happened to CLYVER?

Management

Directors

Establishments

Establishment units

Who else lives here?

Details

Frequently asked questions