SERTIUS (Public limited company)
SERTIUS is a Belgian company registered with the Crossroads Bank for Enterprises under enterprise number 0862.464.018. It was founded on 02-01-2004. Its registered office is in Brussels. Its main activity is: Architectural and engineering activities; technical testing and analysis. Its annual accounts for 2025 report equity of € 4 033 826 and a profit of € 2 355 538. These accounts report 74.3 full-time equivalents. Addrly gives it a financial health grade of A, on a scale from A (safest) to E (most at risk). It filed its annual accounts within the legal deadline for 3 of its last 4 financial years.
Information last updated on 07-10-2026.
Company information
Key figures of SERTIUS
| 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|
Profit / lossiWhat the period earned after taxes. A negative amount is a loss. | € 2 355 538+3 % | € 2 288 663+38 % | € 1 659 654+31 % | € 1 264 707 |
EquityiWhat belongs to the shareholders: capital contributed, reserves and profits kept in the company. | € 4 033 826+73 % | € 2 325 716+20 % | € 1 930 316+26 % | € 1 535 449 |
Total assetsiEverything the company owns. Equal to total equity and liabilities, which says how it is financed. | € 8 702 377-2 % | € 8 913 519+31 % | € 6 821 272+38 % | € 4 951 186 |
Gross marginiSales and other operating income, minus purchases of goods and services. What is left to pay the staff and everything else. | - | - | - | - |
Employees (FTE)iAverage number of workers over the period, in full-time equivalents. | 74.3+8 % | 69.1+14 % | 60.6+7 % | 56.6 |
Financial estimate
- 1 Shareholders
- 15 Board links
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Frequently asked questions
Is SERTIUS still active? Yes. The Crossroads Bank for Enterprises lists SERTIUS as active.
What is the VAT number of SERTIUS? The VAT number of SERTIUS is BE 0862.464.018.
When was SERTIUS founded? SERTIUS was founded on 02-01-2004.
What is the address of SERTIUS? The current registered office of SERTIUS is Rue Picard 7, 1000 Bruxelles.
When did SERTIUS last file annual accounts? The latest annual accounts of SERTIUS were filed on 31-07-2026.
Does SERTIUS file its annual accounts on time? SERTIUS filed its annual accounts within the legal deadline for 3 of its last 4 financial years. Late: 2022.
How many employees does SERTIUS have? SERTIUS employs 74.3 full-time equivalents according to its most recent annual accounts.
Is SERTIUS financially healthy? Addrly gives SERTIUS a financial health grade of A, on a scale from A (safest) to E (most at risk). The failure probability and the indicators behind it are visible with a free account.
Is SERTIUS profitable? The annual accounts of SERTIUS for 2025 show a profit of € 2 355 538.
What is the equity of SERTIUS? The equity of SERTIUS was € 4 033 826 at the close of the 2025 financial year.
Who are the directors of SERTIUS? The annual accounts of SERTIUS record 17 mandates. The names, roles and dates are visible with a free account.
Can SERTIUS receive Peppol e-invoices? Yes. SERTIUS is registered on the Peppol network and can receive structured electronic invoices.
What does SERTIUS do? The main activity of SERTIUS is: Architectural and engineering activities; technical testing and analysis.