What does BASIS CONSTRUCTION do?

BASIS CONSTRUCTION is a construction company in Brussel. Private Limited, started on 29 March 2004, 1 establishment.

What is the address of BASIS CONSTRUCTION?

The registered office of BASIS CONSTRUCTION is located at Steenbakkerijstraat 38, 1020 Brussel.

Is BASIS CONSTRUCTION still active?

Yes. According to the CBE (2 October 2026) BASIS CONSTRUCTION is active, legal situation “Normale toestand”, started on 29 March 2004.

Is BASIS CONSTRUCTION registered on Peppol?

Yes, BASIS CONSTRUCTION is registered on the Peppol network with ID 0208:0864357595.

What is the enterprise number of BASIS CONSTRUCTION?

The enterprise number of BASIS CONSTRUCTION is BE0864357595.

When was BASIS CONSTRUCTION founded?

BASIS CONSTRUCTION was founded on 29 March 2004.

Who are the directors of BASIS CONSTRUCTION?

According to the 2025 annual accounts, the directors of BASIS CONSTRUCTION are: Jozef Bazylczyk, Rafal Wilczewski.

Is BASIS CONSTRUCTION a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 29 March 2004; 5 annual accounts filed, latest fiscal year 2025; 2 directors known from the annual account.

How much profit did BASIS CONSTRUCTION make in 2025?

BASIS CONSTRUCTION recorded a loss after taxes of € 10,327 in financial year 2025.

What is the revenue of BASIS CONSTRUCTION?

As a small company, BASIS CONSTRUCTION is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 19,912.

BASIS CONSTRUCTION (Private Limited) - Brussel

Dossier BASIS CONSTRUCTION, printed on 2 October 2026 from databakkes.be/en/0864357595/basis-construction. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2025

BASIS CONSTRUCTION from Brussel, company number BE0864357595, closed financial year 2025 with a result of € -10,327 after tax. For that financial year BASIS CONSTRUCTION recorded a gross margin of € 19,912 and equity of € 73,552. Compared with financial year 2024, the result moved from € 23,038 to € -10,327. 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 August 31, 2026.

What it is worth Healthy

€ 73,552

▼ 12% vs 2024

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

Loss Caution

€ -10,327

▼ still € 23,038 profit in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 16,384

▼ 48% 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 € 54,952.

People and assets in 2025

Vehicles and equipment

€ 35,329

▲ 77% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 4 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.

€ 113,788

▲ 7% vs 2024

€ 30,397 is repaid this year. At this pace the long-term loan is gone in ≈ 4 years.

Owed to suppliers

€ 5,842

▲ 226% vs 2024

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

Taxes

€ 787

▼ 72% 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)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 7,108 Gross margin 2022: € 7,108 First fiscal year in the series	€ 18,618 Gross margin 2023: € 18,618 ▲ 162% vs 2022 (€ 7,108) Favourable step	€ 51,451 Gross margin 2024: € 51,451 ▲ 176% vs 2023 (€ 18,618) Favourable step	€ 19,912 Gross margin 2025: € 19,912 ▼ 61% vs 2024 (€ 51,451) Unfavourable step	▼ 61%
Profit after taxes	€ -17,238 Profit after taxes 2022: € -17,238 First fiscal year in the series	€ -8,812 Profit after taxes 2023: € -8,812 ▲ € 8,426 vs 2022 (€ -17,238) Favourable step	€ 23,038 Profit after taxes 2024: € 23,038 ▲ € 31,851 vs 2023 (€ -8,812) Favourable step	€ -10,327 Profit after taxes 2025: € -10,327 ▼ € 33,365 vs 2024 (€ 23,038) Unfavourable step	▼ € 33,365
Equity	€ 69,653 Equity 2022: € 69,653 First fiscal year in the series	€ 60,840 Equity 2023: € 60,840 ▼ 13% vs 2022 (€ 69,653) Unfavourable step	€ 83,879 Equity 2024: € 83,879 ▲ 38% vs 2023 (€ 60,840) Favourable step	€ 73,552 Equity 2025: € 73,552 ▼ 12% vs 2024 (€ 83,879) Unfavourable step	▼ 12%
Total debts	€ 212,448 Total debts 2022: € 212,448 First fiscal year in the series	€ 170,639 Total debts 2023: € 170,639 ▼ 20% vs 2022 (€ 212,448) Favourable step	€ 119,678 Total debts 2024: € 119,678 ▼ 30% vs 2023 (€ 170,639) Favourable step	€ 127,927 Total debts 2025: € 127,927 ▲ 7% vs 2024 (€ 119,678) Unfavourable step	▲ 7%
Cash	€ 15,579 Cash 2022: € 15,579 First fiscal year in the series	€ 17,862 Cash 2023: € 17,862 ▲ 15% vs 2022 (€ 15,579) Favourable step	€ 31,354 Cash 2024: € 31,354 ▲ 76% vs 2023 (€ 17,862) Favourable step	€ 16,384 Cash 2025: € 16,384 ▼ 48% vs 2024 (€ 31,354) Unfavourable step	▼ 48%
Land & buildings	€ 129,250 Land & buildings 2022: € 129,250 First fiscal year in the series	€ 121,000 Land & buildings 2023: € 121,000 ▼ 6% vs 2022 (€ 129,250) Unchanged	€ 112,750 Land & buildings 2024: € 112,750 ▼ 7% vs 2023 (€ 121,000) Unchanged	€ 104,500 Land & buildings 2025: € 104,500 ▼ 7% vs 2024 (€ 112,750) Unchanged	▼ 7%
Retained profit	€ 51,053 Retained profit 2022: € 51,053 First fiscal year in the series	€ 42,240 Retained profit 2023: € 42,240 ▼ 17% vs 2022 (€ 51,053) Unfavourable step	€ 65,279 Retained profit 2024: € 65,279 ▲ 55% vs 2023 (€ 42,240) Favourable step	€ 54,952 Retained profit 2025: € 54,952 ▼ 16% vs 2024 (€ 65,279) Unfavourable step	▼ 16%
Bank debt	€ 152,385 Bank debt 2022: € 152,385 First fiscal year in the series	€ 127,460 Bank debt 2023: € 127,460 ▼ 16% vs 2022 (€ 152,385) Favourable step	€ 106,208 Bank debt 2024: € 106,208 ▼ 17% vs 2023 (€ 127,460) Favourable step	€ 113,788 Bank debt 2025: € 113,788 ▲ 7% vs 2024 (€ 106,208) Unfavourable step	▲ 7%
Balance sheet total	€ 282,100 Balance sheet total 2022: € 282,100 First fiscal year in the series	€ 231,480 Balance sheet total 2023: € 231,480 ▼ 18% vs 2022 (€ 282,100) Unchanged	€ 203,557 Balance sheet total 2024: € 203,557 ▼ 12% vs 2023 (€ 231,480) Unchanged	€ 201,479 Balance sheet total 2025: € 201,479 ▼ 1% vs 2024 (€ 203,557) Unchanged	▼ 1%

Key figures of BASIS CONSTRUCTION, 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 BASIS CONSTRUCTION?

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

Aug 31, 2026 New annual accounts for financial year 2025: loss of € 10,327 (▼ € 33,365 vs 2024). filed late Source: NBB ↗
2007 Jozef Bazylczyk became a director. NBB
2006 Rafal Wilczewski became a director. NBB
Jul 6, 2004 New establishment in Brussel. KBO
Mar 29, 2004 Start of the company according to the CBE. KBO

In short

From € 17,238 loss in 2022 to € 10,327 loss in 2025.

Paid € 3,087 in corporate taxes since 2022.

Best year ever: 2024, with € 23,038 profit.

Original PDFs at the National Bank ↗

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

Follow BASIS CONSTRUCTION

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

Jozef Bazylczyk Rafal Wilczewski

BASIS CONSTRUCTION

Behind BASIS CONSTRUCTION are Jozef Bazylczyk and Rafal Wilczewski.

See the full network in the app

Directors

According to the 2025 annual accounts

Jozef Bazylczyk

Director

since 2007

Rafal Wilczewski

Director

since 2006

Establishments

Establishment units

Physical locations of this company

Registered office

Steenbakkerijstraat 38

1020 Brussel

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 →

Association des copropriétaires de l'imm. à Bruxelles, rue de la Briqueterie 38

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

Details

Company number

0864.357.595

VAT number

BE 0864.357.595

Registered office

Steenbakkerijstraat 38, 1020 Brussel

Names & denominations

BASIS CONSTRUCTION

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

29 March 2004

Peppol

Active · Active since 30 Jun 2026

Activities · NACE

Algemene bouw van residentiële gebouwen

Bouwen van individuele huizen

View on CBE Public ↗ Annual accounts (NBB) ↗

BASIS CONSTRUCTION

Financials

What happened to BASIS CONSTRUCTION?

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

Management

Directors

Establishments

Establishment units

Who else lives here?

Details

Frequently asked questions