What does RST BOUWDIENSTEN do?

RST BOUWDIENSTEN is filed with the CBE under the catch-all “Overige gespecialiseerde bouwactiviteiten”. Also registered: electrical contractor. Private Limited, started on 11 May 2011, 1 establishment.

What is the address of RST BOUWDIENSTEN?

The registered office of RST BOUWDIENSTEN is located at Van Ingelgomstraat 37, 1930 Zaventem.

Is RST BOUWDIENSTEN still active?

Yes. According to the CBE (2 October 2026) RST BOUWDIENSTEN is active, legal situation “Normale toestand”, started on 11 May 2011.

Is RST BOUWDIENSTEN registered on Peppol?

Yes, RST BOUWDIENSTEN is registered on the Peppol network with ID 0208:0836173256.

What is the enterprise number of RST BOUWDIENSTEN?

The enterprise number of RST BOUWDIENSTEN is BE0836173256.

When was RST BOUWDIENSTEN founded?

RST BOUWDIENSTEN was founded on 11 May 2011.

Who are the directors of RST BOUWDIENSTEN?

According to the 2024 annual accounts, the directors of RST BOUWDIENSTEN are: Arkadiusz SIEMIONEK.

Is RST BOUWDIENSTEN a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 11 May 2011; 4 annual accounts filed, latest fiscal year 2024; 1 directors known from the annual account.

How much profit did RST BOUWDIENSTEN make in 2024?

RST BOUWDIENSTEN posted a profit after taxes of € 8,276 in financial year 2024.

What is the revenue of RST BOUWDIENSTEN?

As a small company, RST BOUWDIENSTEN is not required to publish revenue in its annual accounts. In financial year 2024, its added value was € 21,108.

RST BOUWDIENSTEN (Private Limited) - Zaventem

Dossier RST BOUWDIENSTEN, printed on 2 October 2026 from databakkes.be/en/0836173256/rst-bouwdiensten. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2024

RST BOUWDIENSTEN from Zaventem, company number BE0836173256, closed financial year 2024 with a result of € 8,276 after tax. For that financial year RST BOUWDIENSTEN recorded a gross margin of € 21,108 and equity of € 62,544. Compared with financial year 2023, the result moved from € 4,657 to € 8,276. Profitable, and profit is growing. The buffer is growing. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on August 31, 2025.

What it is worth Growing

€ 62,544

▲ 15% vs 2023

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

Profit Growing

€ 8,276

▲ 78% vs 2023

Profit after tax over the fiscal year.

Cash in the bank

€ 1,769

▲ 97% vs 2023

Cash and bank balances on the last day of the fiscal year.

Where the profit goes Growing

Stays in the company

No dividend for 2024. Retained profit grew to € 56,344.

People and assets in 2024

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

€ 17,792

▼ 33% vs 2023

Book value of vehicles, furniture and equipment.

Debts at end 2024

Bank debt ≈ 12 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.

€ 16,349

▼ 36% vs 2023

€ 1,416 is repaid this year. At this pace the long-term loan is gone in ≈ 12 years.

Owed to suppliers

€ 12,196

▲ 13% vs 2023

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

Taxes

€ 5,307

▼ 18% vs 2023

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

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Key figures per fiscal year Download key figures (CSV)
	2021	2022	2023	2024	Change 2023 → 2024
Gross margin	€ 21,804 Gross margin 2021: € 21,804 First fiscal year in the series	€ 30,642 Gross margin 2022: € 30,642 ▲ 41% vs 2021 (€ 21,804) Favourable step	€ 18,967 Gross margin 2023: € 18,967 ▼ 38% vs 2022 (€ 30,642) Unfavourable step	€ 21,108 Gross margin 2024: € 21,108 ▲ 11% vs 2023 (€ 18,967) Favourable step	▲ 11%
Profit after taxes	€ -2,819 Profit after taxes 2021: € -2,819 First fiscal year in the series	€ 8,206 Profit after taxes 2022: € 8,206 ▲ € 11,025 vs 2021 (€ -2,819) Favourable step	€ 4,657 Profit after taxes 2023: € 4,657 ▼ 43% vs 2022 (€ 8,206) Unfavourable step	€ 8,276 Profit after taxes 2024: € 8,276 ▲ 78% vs 2023 (€ 4,657) Favourable step	▲ 78%
Equity	€ 41,405 Equity 2021: € 41,405 First fiscal year in the series	€ 49,611 Equity 2022: € 49,611 ▲ 20% vs 2021 (€ 41,405) Favourable step	€ 54,268 Equity 2023: € 54,268 ▲ 9% vs 2022 (€ 49,611) Favourable step	€ 62,544 Equity 2024: € 62,544 ▲ 15% vs 2023 (€ 54,268) Favourable step	▲ 15%
Total debts	€ 33,271 Total debts 2021: € 33,271 First fiscal year in the series	€ 55,609 Total debts 2022: € 55,609 ▲ 67% vs 2021 (€ 33,271) Unfavourable step	€ 42,853 Total debts 2023: € 42,853 ▼ 23% vs 2022 (€ 55,609) Favourable step	€ 33,852 Total debts 2024: € 33,852 ▼ 21% vs 2023 (€ 42,853) Favourable step	▼ 21%
Cash	€ 193 Cash 2021: € 193 First fiscal year in the series	€ 6,623 Cash 2022: € 6,623 ▲ € 6,430 vs 2021 (€ 193) Favourable step	€ 898 Cash 2023: € 898 ▼ 86% vs 2022 (€ 6,623) Unfavourable step	€ 1,769 Cash 2024: € 1,769 ▲ 97% vs 2023 (€ 898) Favourable step	▲ 97%
Retained profit	€ 35,205 Retained profit 2021: € 35,205 First fiscal year in the series	€ 43,411 Retained profit 2022: € 43,411 ▲ 23% vs 2021 (€ 35,205) Favourable step	€ 48,068 Retained profit 2023: € 48,068 ▲ 11% vs 2022 (€ 43,411) Favourable step	€ 56,344 Retained profit 2024: € 56,344 ▲ 17% vs 2023 (€ 48,068) Favourable step	▲ 17%
Bank debt	€ 11,329 Bank debt 2021: € 11,329 First fiscal year in the series	€ 33,342 Bank debt 2022: € 33,342 ▲ 194% vs 2021 (€ 11,329) Unfavourable step	€ 25,554 Bank debt 2023: € 25,554 ▼ 23% vs 2022 (€ 33,342) Favourable step	€ 16,349 Bank debt 2024: € 16,349 ▼ 36% vs 2023 (€ 25,554) Favourable step	▼ 36%
Balance sheet total	€ 74,676 Balance sheet total 2021: € 74,676 First fiscal year in the series	€ 105,220 Balance sheet total 2022: € 105,220 ▲ 41% vs 2021 (€ 74,676) Unchanged	€ 97,121 Balance sheet total 2023: € 97,121 ▼ 8% vs 2022 (€ 105,220) Unchanged	€ 96,396 Balance sheet total 2024: € 96,396 ▼ 1% vs 2023 (€ 97,121) Unchanged	▼ 1%

Key figures of RST BOUWDIENSTEN, fiscal years 2021 to 2024, from the annual accounts filed with the National Bank of Belgium.The annual account for fiscal year 2025 has not been filed yet; it was expected before 31 July 2026.

What happened to RST BOUWDIENSTEN?

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

Aug 31, 2025 New annual accounts for financial year 2024: profit of € 8,276 (▲ 78% vs 2023). filed late Source: NBB ↗
May 26, 2011 New establishment in Zaventem. KBO
2011 Arkadiusz SIEMIONEK became a director. NBB
May 11, 2011 Start of the company according to the CBE. KBO

In short

From € 2,819 loss in 2021 to € 8,276 profit in 2024.

Paid € 11,216 in corporate taxes since 2021.

Best year ever: 2024, with € 8,276 profit.

Original PDFs at the National Bank ↗

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

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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

Arkadiusz SIEMIONEK

RST BOUWDIENSTEN

Behind RST BOUWDIENSTEN is Arkadiusz SIEMIONEK.

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Directors

According to the 2024 annual accounts

Arkadiusz SIEMIONEK

Administrator-manager

since 2011

Establishments

Establishment units

Physical locations of this company

Registered office

Van Ingelgomstraat 37

1930 Zaventem

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

Details

Company number

0836.173.256

VAT number

BE 0836.173.256

Registered office

Van Ingelgomstraat 37, 1930 Zaventem

Names & denominations

RST BOUWDIENSTEN

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

11 May 2011

Peppol

Active · Active since 10 Nov 2025

Activities · NACE

Overige gespecialiseerde bouwactiviteiten, neg

Restaureren van bouwwerken

Algemene elektrotechnische installatiewerken

View on CBE Public ↗ Annual accounts (NBB) ↗

RST BOUWDIENSTEN

Financials

What happened to RST BOUWDIENSTEN?

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

Management

Directors

Establishments

Establishment units

Details

Frequently asked questions