Active · per the CBE, 1 October 2026
TJ-SOLAR logo

TJ-SOLAR

BE0786425322

Rechtspersoon Private limited company 1 establishment

TJ-SOLAR is a heating and ventilation installer in Sint-Niklaas. Private Limited, started on 20 May 2022, 1 establishment.

Brugsken 205, 9100 Sint-Niklaas tj-solar.be +32496301197

Behind the company: Thomas Janssens.

Active for

4 year, 4 months

Warning lights

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

  • Figures corrected NBB

    Corrected annual account filed for 2023.

Financials

Financial year 2025

TJ-SOLAR from Sint-Niklaas, company number BE0786425322, closed financial year 2025 with a result of € -1,196 after tax. For that financial year TJ-SOLAR recorded a gross margin of € -7,241 and equity of € 162,579. Compared with financial year 2024, the result moved from € 15,200 to € -1,196. 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 September 29, 2026.

What it is worth Healthy

€ 162,579

▼ 1% vs 2024

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

Loss Caution

€ -1,196

▼ still € 15,200 profit in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 60,097

▼ 68% 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 € 152,579.

People and assets in 2025

Full-time equivalents estimate

≈ 1

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

Vehicles and equipment

€ 18,748

▼ 26% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

None

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

Owed to suppliers

€ 695

▼ 92% vs 2024

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

Taxes

€ 5,976

▼ 91% vs 2024

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)
202320242025Change 2024 → 2025
Gross margin € 201,308 € 26,819 € -7,241 ▼ € 34,061
Profit after taxes € 138,575 € 15,200 € -1,196 ▼ € 16,395
Equity € 148,575 € 163,775 € 162,579 ▼ 1%
Total debts € 64,003 € 73,428 € 7,417 ▼ 90%
Cash € 191,106 € 187,365 € 60,097 ▼ 68%
Retained profit € 138,575 € 153,775 € 152,579 ▼ 1%
Balance sheet total € 212,578 € 237,203 € 169,996 ▼ 28%

Key figures of TJ-SOLAR, fiscal years 2023 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 TJ-SOLAR?

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

  • New annual accounts for financial year 2025: loss of € 1,196 (▼ € 16,395 vs 2024). filed late Source: NBB ↗
  • New establishment in Sint-Niklaas. KBO
  • Start of the company according to the CBE. KBO

In short

From € 138,575 profit in 2023 to € 1,196 loss in 2025.

Paid € 63,815 in corporate taxes since 2023.

Best year ever: 2023, with € 138,575 profit.

Management

Thomas Janssens
TJ-SOLAR

Behind TJ-SOLAR is Thomas Janssens.

See the full network in the app

Directors

According to the 2025 annual accounts

Thomas Janssens

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Brugsken 205

9100 Sint-Niklaas

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

Website

Technologies

Cookie ConsentNginxPHPPlausible

Hosting & Email

Email provider

Self-hosted

Hosting

GOOGLE-CLOUD-PLATFORM - Google LLC, US

Website info

HTTPS Ja
Languages NL

Features

Webshop Contact page

Security

✓ HTTPS
✓ SPF
✗ DMARC

Details

Company number
0786.425.322
VAT number
BE 0786.425.322
Registered office
Brugsken 205, 9100 Sint-Niklaas
Names & denominations
TJ-SOLAR
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
20 May 2022
Peppol
Active · Active since 15 Dec 2025
Activities · NACE

Installatie van verwarming, klimaatregeling, koeling en ventilatie aangedreven door elektriciteit

Frequently asked questions

What does TJ-SOLAR do?
TJ-SOLAR is a heating and ventilation installer in Sint-Niklaas. Private Limited, started on 20 May 2022, 1 establishment.
What is the address of TJ-SOLAR?
The registered office of TJ-SOLAR is located at Brugsken 205, 9100 Sint-Niklaas.
Is TJ-SOLAR still active?
Yes. According to the CBE (1 October 2026) TJ-SOLAR is active, legal situation “Normale toestand”, started on 20 May 2022.
Is TJ-SOLAR registered on Peppol?
Yes, TJ-SOLAR is registered on the Peppol network with ID 0208:0786425322.
What is the enterprise number of TJ-SOLAR?
The enterprise number of TJ-SOLAR is BE0786425322.
When was TJ-SOLAR founded?
TJ-SOLAR was founded on 20 May 2022.