SIETH INVEST (Public limited company)
SIETH INVEST is a Belgian company registered with the Crossroads Bank for Enterprises under enterprise number 0893.925.175. It was founded on 04-12-2007. Its registered office is in Brussels. Its main activity is: Activities of head offices and management consultancy. Its annual accounts for 2025 report equity of € 53 995 035 and a profit of € 1 503 943. Addrly gives it a financial health grade of B, on a scale from A (safest) to E (most at risk). It filed its annual accounts within the legal deadline for each of its last 4 financial years.
Information last updated on 25-10-2026.
Company information
Key figures of SIETH INVEST
| 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|
Profit / lossiWhat the period earned after taxes. A negative amount is a loss. | € 1 503 943+163 % | € 572 067+8 % | € 532 117+263 % | € 146 554 |
EquityiWhat belongs to the shareholders: capital contributed, reserves and profits kept in the company. | € 53 995 035-2 % | € 54 991 092+1 % | € 54 419 0250 % | € 54 386 908 |
Total assetsiEverything the company owns. Equal to total equity and liabilities, which says how it is financed. | € 55 365 0780 % | € 55 147 1700 % | € 54 919 0600 % | € 54 936 943 |
Gross marginiSales and other operating income, minus purchases of goods and services. What is left to pay the staff and everything else. | € -7 563-11 754 % | € -64+31 % | € -93+94 % | € -1 579 |
Employees (FTE)iAverage number of workers over the period, in full-time equivalents. | - | - | - | - |
Financial estimate
- 4 Subsidiaries
- 1 Board links
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| BDO ADVISORY | 1050 Ixelles |
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| Cabinet André Honoré - Assureur Conseil | 1050 Ixelles |
| ACTION CONSULTANTS | 1050 Ixelles |
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Frequently asked questions
Is SIETH INVEST still active? Yes. The Crossroads Bank for Enterprises lists SIETH INVEST as active.
What is the VAT number of SIETH INVEST? SIETH INVEST is not registered for VAT. Its enterprise number is 0893.925.175.
When was SIETH INVEST founded? SIETH INVEST was founded on 04-12-2007.
What is the address of SIETH INVEST? The current registered office of SIETH INVEST is Avenue Louise 221, 1050 Bruxelles.
When did SIETH INVEST last file annual accounts? The latest annual accounts of SIETH INVEST were filed on 03-07-2026.
Does SIETH INVEST file its annual accounts on time? Yes. SIETH INVEST filed its annual accounts within the legal deadline for each of its last 4 financial years.
Is SIETH INVEST financially healthy? Addrly gives SIETH INVEST a financial health grade of B, 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 SIETH INVEST profitable? The annual accounts of SIETH INVEST for 2025 show a profit of € 1 503 943.
What is the equity of SIETH INVEST? The equity of SIETH INVEST was € 53 995 035 at the close of the 2025 financial year.
Who are the directors of SIETH INVEST? The annual accounts of SIETH INVEST record 5 mandates. The names, roles and dates are visible with a free account.
Can SIETH INVEST receive Peppol e-invoices? Yes. SIETH INVEST is registered on the Peppol network and can receive structured electronic invoices.
What does SIETH INVEST do? The main activity of SIETH INVEST is: Activities of head offices and management consultancy.