ACTIVE

Serrtech

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Financial year 2025 · closed on 31/12/2025
Net result
28,2 k €
-4.9% YoY
Gross margin
45,8 k €
+2.2% YoY
Equity
139,5 k €
+21.5% YoY

What does Serrtech do?

Serrtech is a Private limited company incorporated in 2014. Its main activity is: Plumbing, heat and air-conditioning installation. Its registered office is in Gent.

Legal situation
● Normal situation
BCE/KBO no. / VAT
BE 0545.876.408
Incorporation
28/01/2014
Legal form
Private limited company
Registered office
Sint-Baafskouterstraat 93
9040 Gent · FlandreSee on map
Contributed capital
1 200,00 €
Latest accounts
31/12/2025
Activities (NACE)
43222Plumbing, heat and air-conditioning installation· main43222Plumbing, heat and air-conditioning installation43211Electrical installation43211Electrical installation
Contacts
3 public details availableLog in to view
Signals
ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDA
View the BCE/KBO Public Search record →
Health score
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✦ Verdict · Analyst summary
Financials

Trend over 11 financial years

20252024202320222021202020192018201720162015
Income statement
Gross margin45,8 k €44,8 k €24,6 k €27,3 k €31,6 k €21,2 k €16,3 k €24 k €11,3 k €12,5 k €44 k €
EBITDA44,6 k €43,1 k €23,2 k €26,4 k €30,7 k €19,9 k €15,1 k €23,1 k €10,9 k €12,4 k €43,1 k €
Operating result38,5 k €37,3 k €16,2 k €18,7 k €22,6 k €14,4 k €9,3 k €19,4 k €8,1 k €7,3 k €32,8 k €
Net result28,2 k €29,6 k €11,9 k €13,8 k €16,5 k €11 k €6,6 k €15,1 k €6,3 k €5,5 k €1,6 k €
Balance sheet
Equity139,5 k €114,8 k €88,7 k €76,8 k €63 k €46,5 k €35,5 k €29,7 k €14,5 k €8,3 k €2,8 k €
Total assets213,1 k €151,8 k €101,1 k €97,6 k €79,3 k €58,1 k €46,4 k €41,3 k €32,9 k €25,1 k €20,8 k €
Cash139,7 k €91,1 k €50,2 k €60 k €39,1 k €18,2 k €11 k €14,4 k €5,4 k €16,8 k €6,3 k €
Debts47,2 k €20,7 k €11,6 k €19,9 k €16,3 k €11,4 k €10,9 k €11,2 k €18,3 k €16,9 k €18 k €
Estimate

Indicative valuation

As an indication, this company is worth

between 250 k€ and 500 k€
See the valuation
Governance

Board of directors

Seen on filing of 31/12/2025 · 1 active · 2 ended

Active mandates

Jens Serry

Director

Active

Ended mandates

Jens Serry

Mandate

Ended
Jens Serry

Manager

Ended
Annual accounts

Full financial information

202520242023202220212020
Type of accountMicro modelMicro modelMicro modelMicro modelMicro modelMicro 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 date31/08/202609/10/202526/09/202429/09/202331/08/202230/09/2021
General meeting26/06/202627/06/202528/06/202430/06/202324/06/202226/06/2021
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

11 filings with the NBB

ModelClosingGeneral meetingFiledLanguageDocument
Micro model31/12/202526/06/202631/08/2026DutchPDF
Micro model31/12/202427/06/202509/10/2025DutchPDF
Micro model31/12/202328/06/202426/09/2024DutchPDF
Micro model31/12/202230/06/202329/09/2023DutchPDF
Micro model31/12/202124/06/202231/08/2022DutchPDF
Micro model31/12/202026/06/202130/09/2021DutchPDF
Micro model31/12/201926/06/202027/08/2020DutchPDF
Micro model31/12/201828/06/201929/08/2019DutchPDF
Micro model31/12/201703/04/201904/04/2019DutchPDF
Abridged model31/12/201631/07/201729/09/2017DutchPDF
Abridged model31/12/201531/07/201608/09/2016DutchPDF
Estimate

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 250 k€ and 500 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 · 1 active · 2 ended

Active mandates

Jens Serry

Director

Active

Ended mandates

Jens Serry

Mandate

Ended
Jens Serry

Manager

Ended
Shareholders

Ownership and network

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Belgian Official Gazette

Belgian Official Gazette publications

  • Mandates07/12/2023
    STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, …) - WIJZIGING RECHTSVORM - DIVERSEN - DOEL - ONTSLAGEN - BENOEMINGEN
    PDF
  • Registered office22/10/2018
    MAATSCHAPPELIJKE ZETEL
    PDF
  • Registered office23/09/2016
    MAATSCHAPPELIJKE ZETEL
    PDF
  • Registered office05/10/2015
    MAATSCHAPPELIJKE ZETEL
    PDF
  • Other18/02/2014
    RUBRIEK OPRICHTING (NIEUWE RECHTSPERSOON, OPENING BIJKANTOOR, ENZ...)
    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 202528,2 k €↓
  2. 2024
    Annual accounts 202429,6 k €↑
  3. 2023
    Annual accounts 202311,9 k €↓
  4. 2022
    Annual accounts 202213,8 k €↓
  5. 2021
    Annual accounts 202116,5 k €↑
  6. 2020
    Annual accounts 202011 k €↑
  7. 2019
    Annual accounts 20196,6 k €↓
  8. 2018
    Annual accounts 201815,1 k €↑
  9. 2017
    Annual accounts 20176,3 k €↑
  10. 2016
    Annual accounts 20165,5 k €↑
  11. 2015
    Annual accounts 20151,6 k €
  12. 28/01/2014
    IncorporationPrivate limited company