What does SER MULTICONSTRUCT do?

SER MULTICONSTRUCT is filed with the CBE under the catch-all “Overige gespecialiseerde bouwactiviteiten”. Also registered: specialised building contractor, construction company, roofing contractor. Private Limited, started on 1 April 2009, 1 establishment.

What is the address of SER MULTICONSTRUCT?

The registered office of SER MULTICONSTRUCT is located at Richard Neyberghlaan 191 box 5, 1020 Brussel.

Is SER MULTICONSTRUCT still active?

Yes. According to the CBE (29 September 2026) SER MULTICONSTRUCT is active, legal situation “Normale toestand”, started on 1 April 2009.

Is SER MULTICONSTRUCT registered on Peppol?

Yes, SER MULTICONSTRUCT is registered on the Peppol network with ID 0208:0810839826.

What is the enterprise number of SER MULTICONSTRUCT?

The enterprise number of SER MULTICONSTRUCT is BE0810839826.

When was SER MULTICONSTRUCT founded?

SER MULTICONSTRUCT was founded on 1 April 2009.

Who are the directors of SER MULTICONSTRUCT?

According to the 2025 annual accounts, the directors of SER MULTICONSTRUCT are: Ioan SERETAN.

Is SER MULTICONSTRUCT a reliable company?

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

How much profit did SER MULTICONSTRUCT make in 2025?

SER MULTICONSTRUCT posted a profit after taxes of € 13,720 in financial year 2025.

What is the revenue of SER MULTICONSTRUCT?

As a small company, SER MULTICONSTRUCT is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 29,283.

SER MULTICONSTRUCT (Private Limited) - Brussel

Dossier SER MULTICONSTRUCT, printed on 29 September 2026 from databakkes.be/en/0810839826/ser-multiconstruct. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2025

SER MULTICONSTRUCT from Brussel, company number BE0810839826, closed financial year 2025 with a result of € 13,720 after tax. For that financial year SER MULTICONSTRUCT recorded a gross margin of € 29,283 and equity of € 64,272. Compared with financial year 2024, the result moved from € -7,612 to € 13,720. 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 July 4, 2026.

What it is worth Growing

€ 64,272

▲ 27% vs 2024

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

Profit Growing

€ 13,720

▲ still € 7,612 loss in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 28,139

▲ 76% vs 2024

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

Where the profit goes Growing

Stays in the company

No dividend for 2025. Retained profit grew to € 45,672.

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

€ 50,400

▼ 12% 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.

€ 32,958

▼ 28% vs 2024

€ 13,272 is repaid this year. At this pace the long-term loan is gone in ≈ 2 years.

Owed to suppliers

€ 35,467

▲ € 34,511 vs 2024

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

Taxes

€ 4,030

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)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 32,006 Gross margin 2022: € 32,006 First fiscal year in the series	€ 25,579 Gross margin 2023: € 25,579 ▼ 20% vs 2022 (€ 32,006) Unfavourable step	€ 6,118 Gross margin 2024: € 6,118 ▼ 76% vs 2023 (€ 25,579) Unfavourable step	€ 29,283 Gross margin 2025: € 29,283 ▲ € 23,165 vs 2024 (€ 6,118) Favourable step	▲ € 23,165
Profit after taxes	€ 14,250 Profit after taxes 2022: € 14,250 First fiscal year in the series	€ 2,750 Profit after taxes 2023: € 2,750 ▼ 81% vs 2022 (€ 14,250) Unfavourable step	€ -7,612 Profit after taxes 2024: € -7,612 ▼ € 10,362 vs 2023 (€ 2,750) Unfavourable step	€ 13,720 Profit after taxes 2025: € 13,720 ▲ € 21,332 vs 2024 (€ -7,612) Favourable step	▲ € 21,332
Equity	€ 55,414 Equity 2022: € 55,414 First fiscal year in the series	€ 58,164 Equity 2023: € 58,164 ▲ 5% vs 2022 (€ 55,414) Favourable step	€ 50,552 Equity 2024: € 50,552 ▼ 13% vs 2023 (€ 58,164) Unfavourable step	€ 64,272 Equity 2025: € 64,272 ▲ 27% vs 2024 (€ 50,552) Favourable step	▲ 27%
Total debts	€ 16,444 Total debts 2022: € 16,444 First fiscal year in the series	€ 63,735 Total debts 2023: € 63,735 ▲ 288% vs 2022 (€ 16,444) Unfavourable step	€ 46,692 Total debts 2024: € 46,692 ▼ 27% vs 2023 (€ 63,735) Favourable step	€ 72,455 Total debts 2025: € 72,455 ▲ 55% vs 2024 (€ 46,692) Unfavourable step	▲ 55%
Cash	€ 23,244 Cash 2022: € 23,244 First fiscal year in the series	€ 12,602 Cash 2023: € 12,602 ▼ 46% vs 2022 (€ 23,244) Unfavourable step	€ 15,970 Cash 2024: € 15,970 ▲ 27% vs 2023 (€ 12,602) Favourable step	€ 28,139 Cash 2025: € 28,139 ▲ 76% vs 2024 (€ 15,970) Favourable step	▲ 76%
Retained profit	€ 36,814 Retained profit 2022: € 36,814 First fiscal year in the series	€ 39,564 Retained profit 2023: € 39,564 ▲ 7% vs 2022 (€ 36,814) Favourable step	€ 31,952 Retained profit 2024: € 31,952 ▼ 19% vs 2023 (€ 39,564) Unfavourable step	€ 45,672 Retained profit 2025: € 45,672 ▲ 43% vs 2024 (€ 31,952) Favourable step	▲ 43%
Bank debt	€ 0 Bank debt 2022: € 0 First fiscal year in the series	€ 58,037 Bank debt 2023: € 58,037 Unchanged (€ 0) Unfavourable step	€ 45,736 Bank debt 2024: € 45,736 ▼ 21% vs 2023 (€ 58,037) Favourable step	€ 32,958 Bank debt 2025: € 32,958 ▼ 28% vs 2024 (€ 45,736) Favourable step	▼ 28%
Balance sheet total	€ 71,858 Balance sheet total 2022: € 71,858 First fiscal year in the series	€ 121,899 Balance sheet total 2023: € 121,899 ▲ 70% vs 2022 (€ 71,858) Unchanged	€ 97,244 Balance sheet total 2024: € 97,244 ▼ 20% vs 2023 (€ 121,899) Unchanged	€ 136,727 Balance sheet total 2025: € 136,727 ▲ 41% vs 2024 (€ 97,244) Unchanged	▲ 41%

Key figures of SER MULTICONSTRUCT, 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 SER MULTICONSTRUCT?

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

Jul 4, 2026 New annual accounts for financial year 2025: profit of € 13,720. Source: NBB ↗
Apr 1, 2009 New establishment in Anderlecht. KBO
2009 Ioan SERETAN became a director. NBB
Apr 1, 2009 Start of the company according to the CBE. KBO

In short

From € 14,250 profit in 2022 to € 13,720 profit in 2025.

Paid € 14,198 in corporate taxes since 2022.

Best year ever: 2022, with € 14,250 profit.

Original PDFs at the National Bank ↗

A new publication or filing at SER MULTICONSTRUCT? 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

Ioan SERETAN

SER MULTICONSTRUCT

Behind SER MULTICONSTRUCT is Ioan SERETAN.

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Directors

According to the 2025 annual accounts

Ioan SERETAN

Director

since 2009

Establishments

Establishment units

Physical locations of this company

Registered office

Richard Neyberghlaan 191 box 5

1020 Brussel

2.177.299.810

Antoine Nysstraat 86

1070 Anderlecht

Active since 1 April 2009

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 4 companies are registered at this address.

All companies at this address →

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

Details

Company number

0810.839.826

VAT number

BE 0810.839.826

Registered office

Richard Neyberghlaan 191 bus 5, 1020 Brussel

Names & denominations

SER MULTICONSTRUCT

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

1 April 2009

Peppol

Active · Active since 15 Dec 2025

Activities · NACE

Overige gespecialiseerde bouwactiviteiten, neg

Overige gespecialiseerde bouwwerkzaamheden

Installatie van isolatie

Dakwerkzaamheden

Algemene bouw van residentiële gebouwen

Algemene bouw van andere niet-residentiële gebouwen

Isolatiewerkzaamheden

View on CBE Public ↗ Annual accounts (NBB) ↗

SER MULTICONSTRUCT

Financials

What happened to SER MULTICONSTRUCT?

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