Warning lights
Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
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Tight liquidity NBB
Cash and receivables cover 6 % of short-term debt in 2025; threshold 65 %.
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Busy address KBO
91 other companies have their registered office at the same address; threshold 10.
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Not on Peppol Peppol
Not registered in the Peppol network, mandatory for VAT-liable companies since 1 January 2026.
Financials
Financial year 2025
JSK Holding from Sint-Pieters-Woluwe, company number BE0676459984, closed financial year 2025 with a result of € 123,384 after tax. For that financial year JSK Holding recorded a gross margin of € -13,333 and equity of € 422,716. Compared with financial year 2024, the result moved from € -157,129 to € 123,384. 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 June 8, 2026.
€ 422,716
▲ 41% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 123,384
▲ still € 157,129 loss in 2024
Profit after tax over the fiscal year.
€ 182,520
Cash and bank balances on the last day of the fiscal year.
Stays in the company
No dividend for 2025. Retained profit grew to € 322,716.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 7,798
▲ 45% vs 2024
Supplier invoices still open on the last day of the fiscal year.
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| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € -7,536 | € -7,821 | € -11,434 | € -13,333 | ▼ € 1,899 |
| Profit after taxes | € -9,790 | € -10,944 | € -157,129 | € 123,384 | ▲ € 280,514 |
| Equity | € 467,406 | € 456,461 | € 299,332 | € 422,716 | ▲ 41% |
| Total debts | € 3,208,925 | € 1,253,862 | € 4,283,506 | € 3,335,864 | ▼ 22% |
| Cash | € 1,295,977 | € 152 | - | € 182,520 | |
| Retained profit | € 367,406 | € 356,461 | € 199,332 | € 322,716 | ▲ 62% |
| Bank debt | € 3,087,288 | € 1,252,352 | € 5 | € 0 | ▼ 100% |
| Balance sheet total | € 3,676,330 | € 1,710,323 | € 4,582,838 | € 3,758,580 | ▼ 18% |
Key figures of JSK Holding, 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 JSK Holding?
What happened at JSK Holding in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 123,384. Source: NBB ↗
- Jean Sarközy de Nagy-Bosca became a director. NBB
- New establishment in Sint-Pieters-Woluwe. KBO
- Start of the company according to the CBE. KBO
In short
From € 9,790 loss in 2022 to € 123,384 profit in 2025.
Paid € 130 in corporate taxes since 2022.
Best year ever: 2025, with € 123,384 profit.
A new publication or filing at JSK Holding? We notify you, reason included.
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De Lijn 8 June 2026 New annual account 2025
filed on 8 June 2026
What was left
€ 20 k ▼ 91%
Money in the bank
€ 178 k ▼ 98%
Open the dossier →
NMBS 8 June 2026 New annual account 2025 What was left ▼ 80%
bpost 18 May 2026 New annual account 2025 What was left from loss to profit
Management
The stake of GOLDA DARTY PARTNERS comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.
JSK HoldingBehind JSK Holding is Jean Sarközy de Nagy-Bosca . The shares are held by GOLDA DARTY PARTNERS (16%).
Directors
According to the 2025 annual accounts
Jean Sarközy de Nagy-Bosca
Director
since 2024
Shareholders
Participations
No participations in other companies reported.
Establishments
Establishment units
Physical locations of this company
Tervurenlaan 402
1150 Sint-Pieters-Woluwe
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 91 companies are registered at this address.
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+86 more
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Details
- Company number
- 0676.459.984
- VAT number
- BE 0676.459.984
- Registered office
- Tervurenlaan 402, 1150 Sint-Pieters-Woluwe
- Names & denominations
- JSK Holding
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 31 May 2017
- Peppol
- Not registered