ACTIVE

Siwi hvac

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Financial year 2025 · Closed on 30/09/2025

Net result151,5 k €+10,7 %over 1 year
Gross margin473,4 k €+12,0 %over 1 year
Equity459,6 k €+49,2 %over 1 year
Workforce3,2 ETP+6,7 %over 1 year

Identity

Source · BCE/KBO

Siwi hvac is a Private limited company incorporated in 2018. Its main activity is: Plumbing, heat and air-conditioning installation. Its registered office is in Wingene. It employs on average 3,2 ETP workers (FTE).

Legal situation
Normal situation
BCE/KBO no. / VAT
BE 0705.957.288
Incorporation
28/09/2018
Legal form
Private limited company
Registered office
Munkelostraat 25
8750 Wingene · FlandreSee on map
Contributed capital
6 200,00 €
Latest accounts
30/09/2025
Average workforce
3,2 ETP
Signals
ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDAHealthy social debts

Financials

Source · NBB, 7 filings

Trend over 7 financial years

20252024202320222021
Income statement
Gross margin473,4 k €422,5 k €185,3 k €88,6 k €63,7 k €
EBITDA271,2 k €249,9 k €124,4 k €85,5 k €59 k €
Operating result225,6 k €195,6 k €81,8 k €52 k €33 k €
Net result151,5 k €136,8 k €52 k €46,1 k €23,6 k €
Balance sheet
Equity459,6 k €308,1 k €171,3 k €119,3 k €73,2 k €
Total assets1,2 M €875,8 k €642,6 k €574,3 k €373 k €
Cash88,7 k €84,5 k €65,2 k €38,1 k €64,6 k €
Debts706,8 k €567,7 k €471,3 k €455 k €299,7 k €
Other
Workforce3,2 ETP3,0 ETP–––

Valuation

Indicative valuation

As an indication, this company is worth

between 500 k€ and 1 M€
See the valuation

Board of directors

Source · NBB, accounts to 30/09/2025

2 active · 2 ended

Active mandates

Bram Simoen

Mandate

Active
Maarten Willemyn

Mandate

Active

Ended mandates

Bram Simoen

Director

Ended
Maarten Willemyn

Director

Ended

Other companies at this address

Munkelostraat 25 8750 Wingene
CompanyCBE no.
Willemyn - Trio● Active
0799.081.842

Full financial information

Source · NBB
202520242023202220212020
Type of accountAbridged modelAbridged modelMicro modelMicro modelMicro modelMicro model
Start of the financial year01/10/202401/10/202301/10/202201/10/202101/10/202001/10/2019
Closing of the financial year30/09/202530/09/202430/09/202330/09/202230/09/202130/09/2020
Length of the financial year12 months12 months12 months12 months12 months12 months
Filing date29/04/202629/04/202525/04/202403/05/202329/04/202219/03/2021
General meeting13/03/202614/03/202508/03/202410/03/202311/03/202212/03/2021
Currency of the financial yearEUREUREUREUREUREUR
NBB quality labelSatisfying controlsSatisfying controlsSatisfying controlsSatisfying controlsSatisfying controlsSatisfying controls

Financial ratios

Source · NBB

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Annual accounts filings

Source · NBB, 7 filings
ModelClosingGeneral meetingFiledLanguageDocument
Abridged model30/09/202513/03/202629/04/2026DutchPDF
Abridged model30/09/202414/03/202529/04/2025DutchPDF
Micro model30/09/202308/03/202425/04/2024DutchPDF
Micro model30/09/202210/03/202303/05/2023DutchPDF
Micro model30/09/202111/03/202229/04/2022DutchPDF
Micro model30/09/202012/03/202119/03/2021DutchPDF
Micro model30/09/201913/03/202016/03/2020DutchPDF

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 500 k€ and 1 M€

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.

Board of directors

Source · NBB, accounts to 30/09/2025

2 active · 2 ended

Active mandates

Bram Simoen

Mandate

Active
Maarten Willemyn

Mandate

Active

Ended mandates

Bram Simoen

Director

Ended
Maarten Willemyn

Director

Ended

Ownership and network

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Belgian Official Gazette publications

Source · Belgian Official Gazette
  • Mandates17/03/2021
    WIJZIGING RECHTSVORM - ONTSLAGEN - BENOEMINGEN - STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, …)
    PDF
  • Other02/10/2018
    RUBRIEK OPRICHTING (NIEUWE RECHTSPERSOON, OPENING BIJKANTOOR, ENZ...)
    PDF

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 2025151,5 k €↑
  2. 2024
    Annual accounts 2024136,8 k €↑
  3. 2023
    Annual accounts 202352 k €↑
  4. 2022
    Annual accounts 202246,1 k €↑
  5. 2021
    Annual accounts 202123,6 k €↑
  6. 2020
    Annual accounts 202015,3 k €↓
  7. 2019
    Annual accounts 201928,1 k €
  8. 28/09/2018
    IncorporationPrivate limited company