JESZ is a physiotherapy practice in Overijse. Private Limited, started on 9 July 2009, 1 establishment.

What is the address of JESZ?

The registered office of JESZ is located at Korteveld 18, 3090 Overijse.

Is JESZ still active?

Yes. According to the CBE (1 October 2026) JESZ is active, legal situation “Normale toestand”, started on 9 July 2009.

Is JESZ registered on Peppol?

Yes, JESZ is registered on the Peppol network with ID 0208:0816975273.

What is the enterprise number of JESZ?

The enterprise number of JESZ is BE0816975273.

When was JESZ founded?

JESZ was founded on 9 July 2009.

Who are the directors of JESZ?

According to the 2025 annual accounts, the directors of JESZ are: Jessy De Frenne.

Is JESZ a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 9 July 2009; 5 annual accounts filed, latest fiscal year 2025; 1 directors known from the annual account.

How much profit did JESZ make in 2025?

JESZ recorded a loss after taxes of € 2,423 in financial year 2025.

What is the revenue of JESZ?

As a small company, JESZ is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 6,338.

Does JESZ have a website?

Yes, JESZ has a website at kinesitherapie-defrenne.be.

JESZ (Private Limited) - Overijse - BE0816975273

Dossier JESZ, printed on 1 October 2026 from databakkes.be/en/0816975273/jesz. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2025

JESZ from Overijse, company number BE0816975273, closed financial year 2025 with a result of € -2,423 after tax. For that financial year JESZ recorded a gross margin of € 6,338 and equity of € 53,791. Compared with financial year 2024, the result moved from € 11,152 to € -2,423. The company made a loss. The company holds a healthy buffer. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on May 3, 2026.

What it is worth Healthy

€ 53,791

▼ 4% vs 2024

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

Loss Caution

€ -2,423

▼ still € 11,152 profit in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 53,475

▲ 6% vs 2024

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 € 47,591.

People and assets in 2025

Full-time equivalents estimate The annual accounts report no full-time equivalents. A micro company with one active director is usually run by that person; this is an assumption, not a figure from the source.

≈ 1

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

Vehicles and equipment

€ 109

▼ 77% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 17 years to go The accounts give the long-term loan and the part due within the year. The remainder divided by that part is the number of years at an equal pace; a new loan or early repayment changes it.

€ 36,202

€ 2,160 is repaid this year. At this pace the long-term loan is gone in ≈ 17 years.

Owed to suppliers

€ 975

▲ 73% vs 2024

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

Taxes

€ 775

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

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)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 20,906 Gross margin 2022: € 20,906 First fiscal year in the series	€ 24,926 Gross margin 2023: € 24,926 ▲ 19% vs 2022 (€ 20,906) Favourable step	€ 20,187 Gross margin 2024: € 20,187 ▼ 19% vs 2023 (€ 24,926) Unfavourable step	€ 6,338 Gross margin 2025: € 6,338 ▼ 69% vs 2024 (€ 20,187) Unfavourable step	▼ 69%
Profit after taxes	€ 12,079 Profit after taxes 2022: € 12,079 First fiscal year in the series	€ 13,944 Profit after taxes 2023: € 13,944 ▲ 15% vs 2022 (€ 12,079) Favourable step	€ 11,152 Profit after taxes 2024: € 11,152 ▼ 20% vs 2023 (€ 13,944) Unfavourable step	€ -2,423 Profit after taxes 2025: € -2,423 ▼ € 13,575 vs 2024 (€ 11,152) Unfavourable step	▼ € 13,575
Equity	€ 31,118 Equity 2022: € 31,118 First fiscal year in the series	€ 45,062 Equity 2023: € 45,062 ▲ 45% vs 2022 (€ 31,118) Favourable step	€ 56,213 Equity 2024: € 56,213 ▲ 25% vs 2023 (€ 45,062) Favourable step	€ 53,791 Equity 2025: € 53,791 ▼ 4% vs 2024 (€ 56,213) Unfavourable step	▼ 4%
Total debts	€ 17,500 Total debts 2022: € 17,500 First fiscal year in the series	€ 9,759 Total debts 2023: € 9,759 ▼ 44% vs 2022 (€ 17,500) Favourable step	€ 18,659 Total debts 2024: € 18,659 ▲ 91% vs 2023 (€ 9,759) Unfavourable step	€ 54,578 Total debts 2025: € 54,578 ▲ 192% vs 2024 (€ 18,659) Unfavourable step	▲ 192%
Cash	€ 36,513 Cash 2022: € 36,513 First fiscal year in the series	€ 43,695 Cash 2023: € 43,695 ▲ 20% vs 2022 (€ 36,513) Favourable step	€ 50,630 Cash 2024: € 50,630 ▲ 16% vs 2023 (€ 43,695) Favourable step	€ 53,475 Cash 2025: € 53,475 ▲ 6% vs 2024 (€ 50,630) Favourable step	▲ 6%
Retained profit	€ 24,918 Retained profit 2022: € 24,918 First fiscal year in the series	€ 38,862 Retained profit 2023: € 38,862 ▲ 56% vs 2022 (€ 24,918) Favourable step	€ 50,013 Retained profit 2024: € 50,013 ▲ 29% vs 2023 (€ 38,862) Favourable step	€ 47,591 Retained profit 2025: € 47,591 ▼ 5% vs 2024 (€ 50,013) Unfavourable step	▼ 5%
Bank debt	€ 0 Bank debt 2022: € 0 First fiscal year in the series	€ 0 Bank debt 2023: € 0 Unchanged (€ 0) Unchanged	€ 0 Bank debt 2024: € 0 Unchanged (€ 0) Unchanged	€ 36,202 Bank debt 2025: € 36,202 Unchanged (€ 0) Unfavourable step
Balance sheet total	€ 48,618 Balance sheet total 2022: € 48,618 First fiscal year in the series	€ 54,821 Balance sheet total 2023: € 54,821 ▲ 13% vs 2022 (€ 48,618) Unchanged	€ 74,873 Balance sheet total 2024: € 74,873 ▲ 37% vs 2023 (€ 54,821) Unchanged	€ 108,368 Balance sheet total 2025: € 108,368 ▲ 45% vs 2024 (€ 74,873) Unchanged	▲ 45%

Key figures of JESZ, fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 30 April 2027.

What happened to JESZ?

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

May 3, 2026 New annual accounts for financial year 2025: loss of € 2,423 (▼ € 13,575 vs 2024). filed late Source: NBB ↗
Jul 9, 2009 New establishment in Hoeilaart. KBO
Jul 9, 2009 Start of the company according to the CBE. KBO

In short

From € 12,079 profit in 2022 to € 2,423 loss in 2025.

Paid € 14,863 in corporate taxes since 2022.

Best year ever: 2023, with € 13,944 profit.

Original PDFs at the National Bank ↗

A new publication or filing at JESZ? We notify you, reason included.

Follow JESZ

Databakkes Pro

Know what changes at your customers, suppliers and competitors. Without reading an annual account.

Follow them in one folder Every company in your folder gets this full dossier: household book, all fiscal years, benchmark against companies of the same size.
We alert you, with the reason New annual account, Official Gazette publication or status change: you get what changed and where it says so.
In bulk too, and in ChatGPT and Claude Upload your customer list and get the warning signs back per company. Or ask in your own AI assistant, with this register as the source.

Yes, I want that

See what a followed company gets: the De Lijn dossier

Databakkes Pro is being built. Sign up now and you are first in line for an invitation, with a month to try without a credit card.

My folder 3 companies

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

Real filings at the National Bank

Management

Jessy De Frenne

JESZ

Behind JESZ is Jessy De Frenne.

See the full network in the app

Directors

According to the 2025 annual accounts

Jessy De Frenne

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Korteveld 18

3090 Overijse

2.180.182.787

Kerkstraat 18

1560 Hoeilaart

Active since 9 July 2009

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 1 companies are registered at this address.

All companies at this address →

VISUAL SOLUTIONS

€ 335,634 gross margin · 2025

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

Website

HTTPS kinesitherapie-defrenne.be

Canonical: https://www.kinesitherapie-defrenne.be

Technologies

Advanced Custom FieldsLodashPWAReactWixlazysizes

Hosting & Email

Email provider

Self-hosted

Hosting

WIX_COM, IL

Website info

HTTPS Ja

Languages EN, FR, NL

Features

Security

✓ HTTPS

✗ SPF

✗ DMARC

Network

✓ Load balancing

Details

Company number

0816.975.273

VAT number

BE 0816.975.273

Registered office

Korteveld 18, 3090 Overijse

Names & denominations

JESZ

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

9 July 2009

Peppol

Active · Active since 28 Jul 2024

Contact

kinesitherapie-defrenne.be +32 (0)478 66 48 00

Activities · NACE

Activiteiten op het gebied van kinesitherapie

Ambulante revalidatieactiviteiten

Activiteiten van managers van artiesten, sportlui en overige bekende personaliteiten

Beoefening van uitvoerende kunsten door zelfstandig werkende artiesten

Activiteiten van managers van artiesten, sportlui en overige bekende pesonaliteiten

View on CBE Public ↗ Annual accounts (NBB) ↗

JESZ

Financials

What happened to JESZ?

Know what changes at your customers, suppliers and competitors. Without reading an annual account.

Management

Directors

Establishments

Establishment units

Who else lives here?

Website

Technologies

Hosting & Email

Website info

Features

Security

Network

Details

Frequently asked questions