SIDATI is a construction company in Lier. Private Limited, started on 5 July 2010, 1 establishment.

What is the address of SIDATI?

The registered office of SIDATI is located at Marnixdreef 32, 2500 Lier.

Is SIDATI still active?

Yes. According to the CBE (29 October 2026) SIDATI is active, legal situation “Normale toestand”, started on 5 July 2010.

Is SIDATI registered on Peppol?

Yes, SIDATI is registered on the Peppol network with ID 0208:0827765039.

What is the enterprise number of SIDATI?

The enterprise number of SIDATI is BE0827765039.

When was SIDATI founded?

SIDATI was founded on 5 July 2010.

Who are the directors of SIDATI?

According to the 2025 annual accounts, the directors of SIDATI are: Claire Dewispelaere, David Siebens.

Is SIDATI a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 5 July 2010; 5 annual accounts filed, latest fiscal year 2025; 2 directors known from the annual account.

How much profit did SIDATI make in 2025?

SIDATI recorded a loss after taxes of € 28,620 in financial year 2025.

What is the revenue of SIDATI?

As a small company, SIDATI is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 654,858.

SIDATI (Private Limited) - Lier - BE0827765039

Dossier SIDATI, printed on 29 October 2026 from databakkes.be/en/0827765039/sidati. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Warning lights

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

Two loss years in a row NBB

Negative result in 2024 and 2025.

Financials

Financial year 2025

SIDATI from Lier, company number BE0827765039, closed financial year 2025 with a result of € -28,620 after tax. For that financial year SIDATI recorded a gross margin of € 654,858 and equity of € 103,774. Compared with financial year 2024, the result moved from € -108,593 to € -28,620. The company made a loss. The company holds a healthy buffer. Debts are under control. The most recent annual accounts were filed with the National Bank of Belgium on May 6, 2026.

What it is worth Healthy

€ 103,774

▼ 22% vs 2024

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

Loss Caution

€ -28,620

▲ 74 % less loss than in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 92,882

▲ 18% 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 € 97,574.

People and assets in 2025

Wage cost

€ 600,080

▲ 11% vs 2024

Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.

Vehicles and equipment

€ 81,627

▼ 15% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 2 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.

€ 169,562

▼ 34% vs 2024

€ 32,499 is repaid this year. At this pace the long-term loan is gone in ≈ 2 years.

Owed to suppliers

€ 320,950

▲ 88% vs 2024

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

Taxes and wages

€ 33,719

▲ 85% vs 2024

Taxes, VAT and social contributions still to pay.

Key figures per fiscal year Download key figures (CSV)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 388,732 Gross margin 2022: € 388,732 First fiscal year in the series	€ 702,521 Gross margin 2023: € 702,521 ▲ 81% vs 2022 (€ 388,732) Favourable step	€ 506,433 Gross margin 2024: € 506,433 ▼ 28% vs 2023 (€ 702,521) Unfavourable step	€ 654,858 Gross margin 2025: € 654,858 ▲ 29% vs 2024 (€ 506,433) Favourable step	▲ 29%
Profit after taxes	€ 10,418 Profit after taxes 2022: € 10,418 First fiscal year in the series	€ 143,947 Profit after taxes 2023: € 143,947 ▲ € 133,529 vs 2022 (€ 10,418) Favourable step	€ -108,593 Profit after taxes 2024: € -108,593 ▼ € 252,540 vs 2023 (€ 143,947) Unfavourable step	€ -28,620 Profit after taxes 2025: € -28,620 ▲ € 79,972 vs 2024 (€ -108,593) Favourable step	▲ € 79,972
Equity	€ 146,124 Equity 2022: € 146,124 First fiscal year in the series	€ 290,071 Equity 2023: € 290,071 ▲ 99% vs 2022 (€ 146,124) Favourable step	€ 132,394 Equity 2024: € 132,394 ▼ 54% vs 2023 (€ 290,071) Unfavourable step	€ 103,774 Equity 2025: € 103,774 ▼ 22% vs 2024 (€ 132,394) Unfavourable step	▼ 22%
Total debts	€ 237,105 Total debts 2022: € 237,105 First fiscal year in the series	€ 328,765 Total debts 2023: € 328,765 ▲ 39% vs 2022 (€ 237,105) Unfavourable step	€ 453,488 Total debts 2024: € 453,488 ▲ 38% vs 2023 (€ 328,765) Unfavourable step	€ 524,232 Total debts 2025: € 524,232 ▲ 16% vs 2024 (€ 453,488) Unfavourable step	▲ 16%
Cash	€ 123,691 Cash 2022: € 123,691 First fiscal year in the series	€ 193,028 Cash 2023: € 193,028 ▲ 56% vs 2022 (€ 123,691) Favourable step	€ 78,914 Cash 2024: € 78,914 ▼ 59% vs 2023 (€ 193,028) Unfavourable step	€ 92,882 Cash 2025: € 92,882 ▲ 18% vs 2024 (€ 78,914) Favourable step	▲ 18%
Retained profit	€ 139,924 Retained profit 2022: € 139,924 First fiscal year in the series	€ 283,871 Retained profit 2023: € 283,871 ▲ 103% vs 2022 (€ 139,924) Favourable step	€ 126,194 Retained profit 2024: € 126,194 ▼ 56% vs 2023 (€ 283,871) Unfavourable step	€ 97,574 Retained profit 2025: € 97,574 ▼ 23% vs 2024 (€ 126,194) Unfavourable step	▼ 23%
Dividend	€ 0 Dividend 2022: € 0 First fiscal year in the series	€ 0 Dividend 2023: € 0 Unchanged (€ 0) Unchanged	€ 49,085 Dividend 2024: € 49,085 Unchanged (€ 0) Unchanged	€ 0 Dividend 2025: € 0 ▼ 100% vs 2024 (€ 49,085) Unchanged	▼ 100%
Bank debt	€ 163,963 Bank debt 2022: € 163,963 First fiscal year in the series	€ 199,093 Bank debt 2023: € 199,093 ▲ 21% vs 2022 (€ 163,963) Unfavourable step	€ 255,501 Bank debt 2024: € 255,501 ▲ 28% vs 2023 (€ 199,093) Unfavourable step	€ 169,562 Bank debt 2025: € 169,562 ▼ 34% vs 2024 (€ 255,501) Favourable step	▼ 34%
Balance sheet total	€ 383,230 Balance sheet total 2022: € 383,230 First fiscal year in the series	€ 618,836 Balance sheet total 2023: € 618,836 ▲ 61% vs 2022 (€ 383,230) Unchanged	€ 585,882 Balance sheet total 2024: € 585,882 ▼ 5% vs 2023 (€ 618,836) Unchanged	€ 628,005 Balance sheet total 2025: € 628,005 ▲ 7% vs 2024 (€ 585,882) Unchanged	▲ 7%

Key figures of SIDATI, 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 SIDATI?

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

May 6, 2026 New annual accounts for financial year 2025: loss of € 28,620. Source: NBB ↗
2018 Claire Dewispelaere became a director. NBB
Jul 13, 2010 New establishment in Lier. KBO
2010 David Siebens became a director. NBB
Jul 5, 2010 Start of the company according to the CBE. KBO

In short

From € 10,418 profit in 2022 to € 28,620 loss in 2025.

Paid € 60,956 in corporate taxes since 2022.

Best year ever: 2023, with € 143,947 profit.

Paid out € 49,085 in dividends to the owners in total.

Original PDFs at the National Bank ↗

Management

Claire Dewispelaere David Siebens

Steinerscholen Lichtbaken

SIDATI

Behind SIDATI are Claire Dewispelaere and David Siebens. Claire Dewispelaere is also behind Steinerscholen Lichtbaken.

Directors

According to the 2025 annual accounts

Claire Dewispelaere

Director

Also active at: Steinerscholen Lichtbaken

since 2018

David Siebens

Director

since 2010

Establishments

Establishment units

Physical locations of this company

Registered office

Marnixdreef 32

2500 Lier

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

Details

Company number

0827.765.039

VAT number

BE 0827.765.039

Registered office

Marnixdreef 32, 2500 Lier

Names & denominations

SIDATI

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

5 July 2010

Peppol

Active · Active since 1 Jan 2001

Activities · NACE

Algemene bouw van residentiële gebouwen

Schrijnwerk

Dakwerkzaamheden

Algemene elektrotechnische installatiewerken

Waterdichtingswerken van muren

Detailhandel in ijzerwaren, bouwmaterialen, verf en glas (algemeen assortiment)

View on CBE Public ↗ Annual accounts (NBB) ↗

SIDATI

Warning lights

Financials

What happened to SIDATI?

Management

Directors

Establishments

Establishment units

Details

Frequently asked questions