ACTIVE

THESEUM

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Financial year 2025 · closed on 31/12/2025
Net result
18,2 k €
+6860.3% YoY
Gross margin
1,6 M €
+3.8% YoY
Equity
1,6 M €
+1.1% YoY

What does THESEUM do?

THESEUM is a Private limited company incorporated in 2011. Its main activity is: Management consultancy activities. Its registered office is in Bruxelles.

Legal situation
● Normal situation
BCE/KBO no. / VAT
BE 0834.490.307
Incorporation
14/03/2011
Legal form
Private limited company
Registered office
Quai de Willebroeck 37
1000 Bruxelles · BruxellesSee on map
Contributed capital
4 250 000,00 €
Latest accounts
31/12/2025
Activities (NACE)
70200Management consultancy activities· main70220Business and other management consultancy activities68100Buying and selling of own real estate68110Buying and selling of own real estate
Signals
ProfitableGood liquidityPositive cashflowPositive EBITDA
View the BCE/KBO Public Search record →
Health score
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✦ Verdict · Analyst summary
Financials

Trend over 14 financial years

20252024202320222021202020192018201720162015201420132012
Income statement
Gross margin1,6 M €1,6 M €1,5 M €1,5 M €1,4 M €1,4 M €1,4 M €1,3 M €1,3 M €1,3 M €1,2 M €1,2 M €1,1 M €11,2 k €
EBITDA1,2 M €1,1 M €1,1 M €1,1 M €1,1 M €1,1 M €1 M €1 M €1 M €967,9 k €940,5 k €957,6 k €916,1 k €10,4 k €
Operating result424,2 k €416,8 k €393,7 k €380 k €365,6 k €324,8 k €318,9 k €304,2 k €298,4 k €264,7 k €246 k €264,8 k €225,8 k €10,4 k €
Net result18,2 k €-269,3 €-32,9 k €-57 k €-80 k €-142,1 k €-168,2 k €-200,8 k €-232,5 k €-295,5 k €-331,7 k €-341,9 k €-348,6 k €-421,9 k €
Balance sheet
Equity1,6 M €1,6 M €1,6 M €-2,1 M €-2,1 M €-2 M €-1,8 M €-1,7 M €-1,5 M €-1,2 M €-944 k €-612,4 k €-270,4 k €78,1 k €
Total assets13,1 M €14,4 M €14,8 M €15 M €15,3 M €16 M €16,6 M €16,5 M €17,4 M €18,2 M €19,2 M €20,1 M €21,7 M €21,8 M €
Cash1 M €951,7 k €705,7 k €374,6 k €67,6 k €108,4 k €43,6 k €33,6 k €185,8 k €181,3 k €496,8 k €119,3 k €616,4 k €1,1 M €
Debts11,2 M €12,6 M €12,8 M €16,9 M €17,2 M €17,6 M €18 M €17,9 M €18,6 M €19,2 M €19,9 M €20,5 M €21,8 M €21,7 M €
Estimate

Indicative valuation

As an indication, this company is worth

between 0 € and 100 k€
See the valuation
Governance

Board of directors

Seen on filing of 31/12/2025 · 3 active · 21 ended

Active mandates

Gilles Vandorpe

Director · since 18 mai 2026 · until 25 juin 2029

Active
Katrien Vanhulle

Chairman of the board of directors · since 10 juin 2025 · until 25 juin 2028

Active
Johan De Becker

Director · since 30 mai 2023 · until 18 mai 2026

Active

Ended mandates

Johan De Becker

Director · since 30 mai 2023 · until 25 juin 2026

Ended
Katrien Vanhulle

Chairman of the board of directors · since 20 janvier 2022 · until 19 janvier 2025

Ended
Katrien Vanhulle

Chairman of the board of directors · since 20 janvier 2022 · until 25 juin 2025

Ended
VEKAN MANAGEMENT

Chairman of the board of directors · since 12 février 2021 · until 20 janvier 2022 · 0471.358.632

Represented by Nicolas Van Kerschaver

Ended
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Annual accounts

Full financial information

202520242023202220212020
Type of accountAbridged modelAbridged modelAbridged modelAbridged modelAbridged modelAbridged model
Start of the financial year01/01/202501/01/202401/01/202301/01/202201/01/202101/01/2020
Closing of the financial year31/12/202531/12/202431/12/202331/12/202231/12/202131/12/2020
Length of the financial year12 months12 months12 months12 months12 months12 months
Filing date18/06/202623/06/202510/07/202422/06/202317/04/202329/06/2021
General meeting17/06/202610/06/202526/06/202430/05/202323/06/202224/06/2021
Currency of the financial yearEUREUREUREUREUREUR
NBB quality labelSatisfying controlsSatisfying controlsSatisfying controlsSatisfying controlsSatisfying controlsSatisfying controls
Ratios

Financial ratios

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Filings

Annual accounts filings

15 filings with the NBB

ModelClosingGeneral meetingFiledLanguageDocument
Abridged model31/12/202517/06/202618/06/2026DutchPDF
Abridged model31/12/202410/06/202523/06/2025DutchPDF
Abridged model31/12/202326/06/202410/07/2024DutchPDF
Abridged model31/12/202230/05/202322/06/2023DutchPDF
Abridged modelCorrection31/12/202123/06/202217/04/2023DutchPDF
Abridged model31/12/202123/06/202228/06/2022DutchPDF
Abridged model31/12/202024/06/202129/06/2021DutchPDF
Abridged model31/12/201905/06/202030/06/2020DutchPDF
Abridged model31/12/201807/06/201903/09/2019DutchPDF
Abridged model31/12/201701/06/201810/08/2018FrenchPDF
Abridged model31/12/201602/06/201704/07/2017DutchPDF
Abridged model31/12/201503/06/201610/06/2016DutchPDF
Abridged model31/12/201405/06/201523/06/2015DutchPDF
Abridged model31/12/201306/06/201426/06/2014DutchPDF
Abridged model31/12/201207/06/201317/07/2013DutchPDF
Estimate

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 0 € and 100 k€

The detail comes with the Business plan: low and high bounds, the valuation bridge for each financial year, transaction multiples by sector and size, group valuation and exports.

Discover the Business plan
Disclaimer

Indicative estimate based on public sector multiples and the filed annual accounts. It is neither a certified valuation nor financial or investment advice.

Governance

Board of directors

Seen on filing of 31/12/2025 · 3 active · 21 ended

Active mandates

Gilles Vandorpe

Director · since 18 mai 2026 · until 25 juin 2029

Active
Katrien Vanhulle

Chairman of the board of directors · since 10 juin 2025 · until 25 juin 2028

Active
Johan De Becker

Director · since 30 mai 2023 · until 18 mai 2026

Active

Ended mandates

Johan De Becker

Director · since 30 mai 2023 · until 25 juin 2026

Ended
Katrien Vanhulle

Chairman of the board of directors · since 20 janvier 2022 · until 19 janvier 2025

Ended
Katrien Vanhulle

Chairman of the board of directors · since 20 janvier 2022 · until 25 juin 2025

Ended
VEKAN MANAGEMENT

Chairman of the board of directors · since 12 février 2021 · until 20 janvier 2022 · 0471.358.632

Represented by Nicolas Van Kerschaver

Ended
Shareholders

Ownership and network

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Belgian Official Gazette

Belgian Official Gazette publications

  • Mandates15/06/2026
    ONTSLAGEN - BENOEMINGEN
    PDF
  • Mandates10/07/2025
    ONTSLAGEN - BENOEMINGEN
    PDF
  • Mandates25/01/2024
    STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, …) - WIJZIGING RECHTSVORM - ONTSLAGEN - BENOEMINGEN
    PDF
  • Mandates01/08/2023
    ONTSLAGEN - BENOEMINGEN
    PDF
  • Mandates13/07/2022
    ONTSLAGEN - BENOEMINGEN
    PDF
  • Mandates21/02/2022
    ONTSLAGEN - BENOEMINGEN
    PDF
  • Mandates22/03/2021
    ONTSLAGEN - BENOEMINGEN
    PDF
  • Mandates28/07/2020
    ONTSLAGEN - BENOEMINGEN
    PDF

Source: Belgian Official Gazette

Competition

Similar companies

A company's peers, by sector and size, are included in the Business plan.

See the Business plan

Timeline

  1. 2025
    Annual accounts 202518,2 k €↑
  2. 2024
    Annual accounts 2024-269,3 €↑
  3. 2023
    Annual accounts 2023-32,9 k €↑
  4. 2022
    Annual accounts 2022-57 k €↑
  5. 2021
    Annual accounts 2021-80 k €↑
  6. 2020
    Annual accounts 2020-142,1 k €↑
  7. 2019
    Annual accounts 2019-168,2 k €↑
  8. 2018
    Annual accounts 2018-200,8 k €↑
  9. 2017
    Annual accounts 2017-232,5 k €↑
  10. 2016
    Annual accounts 2016-295,5 k €↑
  11. 2015
    Annual accounts 2015-331,7 k €↑
  12. 2014
    Annual accounts 2014-341,9 k €↑
  13. 2013
    Annual accounts 2013-348,6 k €↑
  14. 2012
    Annual accounts 2012-421,9 k €
  15. 14/03/2011
    IncorporationPrivate limited company