ACTIVE

OPTIWATT

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Financial year 2025 · closed on 31/12/2025
Net result
142,6 k €
+38.2% YoY
Gross margin
463,9 k €
+41.4% YoY
Equity
532,7 k €
+36.8% YoY
Workforce
2,0 ETP
0.0% YoY

What does OPTIWATT do?

OPTIWATT is a Cooperative society incorporated in 2013. Its main activity is: Engineering activities and related technical consultancy. Its registered office is in Braine-le-Château. It employs on average 2,0 ETP workers (FTE).

Legal situation
● Normal situation
BCE/KBO no. / VAT
BE 0534.730.217
Incorporation
23/05/2013
Legal form
Cooperative society
Registered office
Rue Hilaire Parmentier(W-B) 73A
1440 Braine-le-Château · WallonieSee on map
Contributed capital
191 073,94 €
Latest accounts
31/12/2025
Average workforce
2,0 ETP
Activities (NACE)
71121Engineering activities and related technical consultancy· main71121Engineering activities and related technical consultancy71209Technical testing and analysis71209Technical testing and analysis74909Other professional, scientific and technical activities n.e.c.74999Other professional, scientific and technical activities n.e.c.
Joint committees (1)
  • 20000
Contacts
1 public detail availableLog in to view
Signals
ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDAHealthy social debts
View the BCE/KBO Public Search record →
Health score
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✦ Verdict · Analyst summary
Financials

Trend over 12 financial years

202520242023202220212020201920182017201620152014
Income statement
Gross margin463,9 k €328,2 k €269,8 k €134,5 k €87 k €72 k €145,8 k €164,1 k €67,2 k €46 k €27,6 k €3,6 k €
EBITDA231,7 k €151,9 k €90,6 k €31,6 k €20,4 k €4,6 k €1,3 k €30,8 k €-5,3 k €12,5 k €27,2 k €2,8 k €
Operating result196,7 k €150,2 k €89,1 k €31,6 k €19,4 k €494,7 €-3,3 k €26,4 k €-7,4 k €10,9 k €26,1 k €1,4 k €
Net result142,6 k €103,2 k €59,5 k €19,4 k €13,3 k €-6,1 k €-11,4 k €7,5 k €-11,4 k €3,6 k €20,9 k €583 €
Balance sheet
Equity532,7 k €389,4 k €260,8 k €136,6 k €117,2 k €104,9 k €111 k €122,5 k €115 k €126,1 k €121,2 k €19,3 k €
Total assets963,2 k €815,3 k €696,5 k €508,1 k €415,7 k €384,5 k €370,7 k €367,2 k €358,3 k €258 k €192,2 k €81,3 k €
Cash157,3 k €265,1 k €86,6 €6,2 k €36,9 k €598,7 €61,8 k €26,6 k €34,4 k €56,8 k €43,4 k €19,3 k €
Debts419,4 k €425,9 k €435,7 k €371,5 k €264,9 k €263,4 k €232,6 k €203,3 k €226,1 k €131,9 k €71 k €50 k €
Other
Workforce2,0 ETP2,0 ETP1,9 ETP1,0 ETP1,0 ETP1,0 ETP2,0 ETP2,0 ETP––––
Estimate

Indicative valuation

As an indication, this company is worth

between 500 k€ and 1 M€
See the valuation
Governance

Board of directors

Seen on filing of 31/12/2025 · 3 active · 11 ended

Active mandates

Nicolas Storms

Administrator - manager · since 16 décembre 2025

Active
Mohamed EL MESSAOUDI

Director · since 30 novembre 2017 · until 30 novembre 2027

Active
Frédéric VERDEBOUT

Director · since 23 mai 2013

Active

Ended mandates

Nicolas STORMS

Managing director · since 01 décembre 2017

Ended
NICOLAS STORMS

Managing director · since 01 décembre 2017 · until 01 décembre 2022

Ended
Mohamed EL MESSAOUDI

Director · since 30 novembre 2017 · until 30 novembre 2022

Ended
Mohamed EL MESSAOUDI

Director · since 30 novembre 2017

Ended
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 date31/08/202629/08/202529/08/202423/08/202318/08/202227/08/2021
General meeting02/06/202603/06/202504/06/202406/06/202307/06/202220/07/2021
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

12 filings with the NBB

ModelClosingGeneral meetingFiledLanguageDocument
Abridged model31/12/202502/06/202631/08/2026FrenchPDF
Abridged model31/12/202403/06/202529/08/2025FrenchPDF
Abridged model31/12/202304/06/202429/08/2024FrenchPDF
Abridged model31/12/202206/06/202323/08/2023FrenchPDF
Abridged model31/12/202107/06/202218/08/2022FrenchPDF
Abridged model31/12/202020/07/202127/08/2021FrenchPDF
Abridged model31/12/201926/06/202008/09/2020FrenchPDF
Abridged model31/12/201804/06/201922/08/2019FrenchPDF
Abridged model31/12/201705/06/201830/09/2018FrenchPDF
Abridged model31/12/201606/06/201713/09/2017FrenchPDF
Abridged model31/12/201520/05/201617/08/2016FrenchPDF
Abridged model31/12/201402/06/201509/07/2015FrenchPDF
Estimate

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.

Governance

Board of directors

Seen on filing of 31/12/2025 · 3 active · 11 ended

Active mandates

Nicolas Storms

Administrator - manager · since 16 décembre 2025

Active
Mohamed EL MESSAOUDI

Director · since 30 novembre 2017 · until 30 novembre 2027

Active
Frédéric VERDEBOUT

Director · since 23 mai 2013

Active

Ended mandates

Nicolas STORMS

Managing director · since 01 décembre 2017

Ended
NICOLAS STORMS

Managing director · since 01 décembre 2017 · until 01 décembre 2022

Ended
Mohamed EL MESSAOUDI

Director · since 30 novembre 2017 · until 30 novembre 2022

Ended
Mohamed EL MESSAOUDI

Director · since 30 novembre 2017

Ended
Shareholders

Ownership and network

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Belgian Official Gazette

Belgian Official Gazette publications

  • Mandates22/12/2025
    STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, …) - MODIFICATION FORME JURIDIQUE - OBJET - DEMISSIONS, NOMINATIONS
    PDF
  • Mandates18/12/2023
    DEMISSIONS, NOMINATIONS
    PDF
  • Registered office24/09/2019
    SIEGE SOCIAL
    PDF
  • Mandates25/04/2018
    DEMISSIONS, NOMINATIONS
    PDF
  • Mandates22/01/2018
    DEMISSIONS, NOMINATIONS
    PDF
  • Registered office03/04/2017
    SIEGE SOCIAL
    PDF
  • Other06/06/2013
    RUBRIQUE CONSTITUTION (NOUVELLE PERSONNE MORALE, OUVERTURE SUCCURSALE, ETC...)
    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 2025142,6 k €↑
  2. 2024
    Annual accounts 2024103,2 k €↑
  3. 2023
    Annual accounts 202359,5 k €↑
  4. 2022
    Annual accounts 202219,4 k €↑
  5. 2021
    Annual accounts 202113,3 k €↑
  6. 2020
    Annual accounts 2020-6,1 k €↑
  7. 2019
    Annual accounts 2019-11,4 k €↓
  8. 2018
    Annual accounts 20187,5 k €↑
  9. 2017
    Annual accounts 2017-11,4 k €↓
  10. 2016
    Annual accounts 20163,6 k €↓
  11. 2015
    Annual accounts 201520,9 k €↑
  12. 2014
    Annual accounts 2014583 €
  13. 23/05/2013
    IncorporationCooperative society