What is the address of SENEC?

The registered office of SENEC is located at Avenue du Commerce 17, 1420 Braine-l'Alleud.

Is SENEC still active?

Yes. According to the CBE (30 October 2026) SENEC is active, legal situation “Normale toestand”, started on 26 April 1982.

Is SENEC registered on Peppol?

Yes, SENEC is registered on the Peppol network with ID 0208:0422672748.

What is the enterprise number of SENEC?

The enterprise number of SENEC is BE0422672748.

When was SENEC founded?

SENEC was founded on 26 April 1982.

Who are the directors of SENEC?

According to the 2024 annual accounts, the directors of SENEC are: Christoph PFYFFER, Jan DE SMET, Mirella VAN WESEMAEL.

Is SENEC a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 26 April 1982; 3 annual accounts filed, latest fiscal year 2024; 3 directors known from the annual account; 19 establishments in the CBE.

How much profit did SENEC make in 2024?

SENEC recorded a loss after taxes of € 2,664,797 in financial year 2024.

What is the revenue of SENEC?

In its most recent annual accounts (2024), SENEC reported revenue of € 15,462,138.

How much does an employee at SENEC earn?

The average wage cost per full-time employee at SENEC was € 69,500 in 2024: staff costs of € 7.9 million for 114.2 FTE, according to the annual account at the National Bank. That is the employer's cost, not net pay.

How many employees does SENEC have?

According to the 2024 annual accounts, SENEC has 114.2 full-time equivalents (FTE).

SENEC (Public Limited) - Braine-l'Alleud - BE0422672748

Q: What does SENEC do?

SENEC is registered with the CBE as active in: Installatie van verwarming, klimaatregeling en ventilatie. Public Limited, started on 26 April 1982, 19 establishments.

Dossier SENEC, printed on 30 October 2026 from databakkes.be/en/0422672748/senec. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Warning lights

Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.

Negative equity NBB

More debt than assets in 1 of the last 3 fiscal years.
Two loss years in a row NBB

Negative result in 2023 and 2024.
Tight liquidity NBB

Cash and receivables cover 35 % of short-term debt in 2024; threshold 65 %.

Financials

Financial year 2024

SENEC from Braine-l'Alleud, company number BE0422672748, closed financial year 2024 with a result of € -2.7 million after tax. For that financial year SENEC recorded revenue of € 15.5 million and equity of € -950,968. Compared with financial year 2023, the result moved from € -912,250 to € -2.7 million. The company made a loss. More debts than assets. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on July 16, 2025.

What it is worth Caution

€ -950,968

▼ € 2.7 million vs 2023

Assets minus debts, by the books. What is left if everything were sold and paid today.

Loss Caution

€ -2.7 million

▼ 192 % more loss than in 2023

Profit after tax over the fiscal year.

Cash in the bank

€ 106

▼ 33% vs 2023

Cash and bank balances on the last day of the fiscal year.

Where the profit goes Caution

Loss, nothing to pay out

Reserves fell to € -4.3 million.

People and assets in 2024

Full-time equivalents

114.2

▲ 15.3 vs 2023

Average over the fiscal year, from the social balance sheet.

Wage cost Staff costs are payroll only. Director pay sits with services and miscellaneous goods: € 4.4 million in 2024, together with rent, insurance, accountants and other services. The accounts do not split that further.

€ 7.9 million

▲ 19% vs 2023

€ 69,500 per full-time equivalent. Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.

Vehicles and equipment

€ 236,649

▼ 8% vs 2023

Book value of vehicles, furniture and equipment.

Debts at end 2024

Bank debt

€ 2.1 million

▲ € 2.1 million vs 2023

Loans from banks and other lenders, long and short.

Owed to suppliers

€ 3.2 million

▲ 59% vs 2023

Supplier invoices still open on the last day of the fiscal year. Pays suppliers within 119 days on average.

Taxes and wages

€ 1.1 million

Taxes, VAT and social contributions still to pay.

Key figures per fiscal year Download key figures (CSV)
	2022	2023	2024	Change 2023 → 2024
Revenue	€ 11,827,511 Revenue 2022: € 11,827,511 First fiscal year in the series	€ 12,782,656 Revenue 2023: € 12,782,656 ▲ 8% vs 2022 (€ 11,827,511) Favourable step	€ 15,462,138 Revenue 2024: € 15,462,138 ▲ 21% vs 2023 (€ 12,782,656) Favourable step	▲ 21%
Profit after taxes	€ -456,470 Profit after taxes 2022: € -456,470 First fiscal year in the series	€ -912,250 Profit after taxes 2023: € -912,250 ▼ € 455,780 vs 2022 (€ -456,470) Unfavourable step	€ -2,664,797 Profit after taxes 2024: € -2,664,797 ▼ € 1.8 million vs 2023 (€ -912,250) Unfavourable step	▼ € 1.8 million
Equity	€ 1,626,079 Equity 2022: € 1,626,079 First fiscal year in the series	€ 1,713,829 Equity 2023: € 1,713,829 ▲ 5% vs 2022 (€ 1,626,079) Favourable step	€ -950,968 Equity 2024: € -950,968 ▼ € 2.7 million vs 2023 (€ 1,713,829) Unfavourable step	▼ € 2.7 million
Total debts	€ 3,451,148 Total debts 2022: € 3,451,148 First fiscal year in the series	€ 3,704,100 Total debts 2023: € 3,704,100 ▲ 7% vs 2022 (€ 3,451,148) Unfavourable step	€ 7,063,592 Total debts 2024: € 7,063,592 ▲ 91% vs 2023 (€ 3,704,100) Unfavourable step	▲ 91%
Cash	€ 1,854 Cash 2022: € 1,854 First fiscal year in the series	€ 158 Cash 2023: € 158 ▼ 91% vs 2022 (€ 1,854) Unfavourable step	€ 106 Cash 2024: € 106 ▼ 33% vs 2023 (€ 158) Unfavourable step	▼ 33%
Land & buildings	€ 166,933 Land & buildings 2022: € 166,933 First fiscal year in the series	€ 163,067 Land & buildings 2023: € 163,067 ▼ 2% vs 2022 (€ 166,933) Unchanged	€ 156,504 Land & buildings 2024: € 156,504 ▼ 4% vs 2023 (€ 163,067) Unchanged	▼ 4%
Retained profit	€ -720,073 Retained profit 2022: € -720,073 First fiscal year in the series	€ -1,632,323 Retained profit 2023: € -1,632,323 ▼ € 912,250 vs 2022 (€ -720,073) Unfavourable step	€ -4,297,120 Retained profit 2024: € -4,297,120 ▼ € 2.7 million vs 2023 (€ -1,632,323) Unfavourable step	▼ € 2.7 million
Bank debt	€ 13,993 Bank debt 2022: € 13,993 First fiscal year in the series	€ 6,824 Bank debt 2023: € 6,824 ▼ 51% vs 2022 (€ 13,993) Favourable step	€ 2,111,932 Bank debt 2024: € 2,111,932 ▲ € 2.1 million vs 2023 (€ 6,824) Unfavourable step	▲ € 2.1 million
Balance sheet total	€ 5,119,372 Balance sheet total 2022: € 5,119,372 First fiscal year in the series	€ 5,417,929 Balance sheet total 2023: € 5,417,929 ▲ 6% vs 2022 (€ 5,119,372) Unchanged	€ 6,112,624 Balance sheet total 2024: € 6,112,624 ▲ 13% vs 2023 (€ 5,417,929) Unchanged	▲ 13%
Employees (FTE)	96.5 Employees (FTE) 2022: 96.5 First fiscal year in the series	98.9 Employees (FTE) 2023: 98.9 ▲ 2.4 vs 2022 (96.5) Unchanged	114.2 Employees (FTE) 2024: 114.2 ▲ 15.3 vs 2023 (98.9) Unchanged	▲ 15.3

Key figures of SENEC, fiscal years 2022 to 2024, from the annual accounts filed with the National Bank of Belgium.The annual account for fiscal year 2025 has not been filed yet; it was expected before 31 July 2026.

What happened to SENEC?

What happened at SENEC in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

2028 Christoph PFYFFER stepped down as director. NBB
2028 Jan DE SMET stepped down as director. NBB
2027 Mirella VAN WESEMAEL stepped down as director. NBB
Oct 1, 2026 New establishment in Liège. KBO
Jul 1, 2026 New establishment in Braine-l'Alleud. KBO
Jul 1, 2026 New establishment in Ukkel. KBO
Jul 1, 2026 New establishment in Spa. KBO
Jul 1, 2026 New establishment in Fauvillers. KBO

In short

From € 456,470 loss in 2022 to € 2.7 million loss in 2024.

Paid € 47,556 in corporate taxes since 2022.

Pays suppliers within 119 days on average.

Original PDFs at the National Bank ↗

Management

BELUX INNOVATION HOLDING 100%

SENEC

Hardenne P 100%

The shares are held by BELUX INNOVATION HOLDING (100%). It owns 100% of Hardenne P itself.

Directors

According to the 2024 annual accounts

Christoph PFYFFER

Director

since 2024 · until 2028

Jan DE SMET

Director

since 2024 · until 2028

Mirella VAN WESEMAEL

Director

since 2021 · until 2027

Shareholders

BELUX INNOVATION HOLDING

100%

Participations

Hardenne P

100%

Establishments

Establishment units

Physical locations of this company

Registered office

Avenue du Commerce 17

1420 Braine-l'Alleud

2.020.624.123

Jozef De Keyzerstraat 5

1970 Wezembeek-Oppem

Active since 29 June 2000

2.020.624.222

Rue de l'Industrie 17A

1400 Nivelles

Active since 4 July 2000

2.139.126.548

Kruisstraat 48

9180 Lokeren

Active since 1 January 2003

2.139.126.647

Parc Ind. des Hauts Sarts, 1e av 66

4040 Herstal

Active since 1 January 2003

2.139.127.043

Rue Le Campinaire(FAR) 154 box 40

6240 Farciennes

Active since 1 January 2003

2.139.127.637

Drie Fonteinenstraat 34 box unit 3

1600 Sint-Pieters-Leeuw

Active since 8 April 1992

2.361.099.368

Quai Sud 31A

7000 Mons

Active since 1 July 2023

2.365.674.008

Edingsesteenweg 91

1755 Pajottegem

Active since 1 October 2024

2.367.549.472

Tunnelweg 11

2845 Niel

Active since 1 December 2024

2.367.549.571

Rue du Cerf 190 box 2

1332 Rixensart

Active since 1 January 2025

2.367.550.957

Weverslaan 17

9160 Lokeren

Active since 1 January 2025

2.374.419.448

Peter Benoitstraat -

8800 Roeselare

Active since 1 February 2025

2.390.959.235

Sterstraat 2

1180 Ukkel

Active since 1 July 2026

2.390.959.334

Avenue Reine Astrid 171

4900 Spa

Active since 1 July 2026

2.390.959.433

La Chaussée,Malmaison 57

6637 Fauvillers

Active since 1 July 2026

2.390.959.532

Poelstraat 226

9820 Merelbeke-Melle

Active since 1 July 2026

2.390.959.631

Chaussée de Tervuren 155 box 2

1410 Waterloo

Active since 1 July 2026

2.394.940.688

Rue Diguette 12

4031 Liège

Active since 1 October 2026

What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.

Details

Company number

0422.672.748

VAT number

BE 0422.672.748

Registered office

Avenue du Commerce 17, 1420 Braine-l'Alleud

Names & denominations

SENEC

Enterprise type

Rechtspersoon

Legal form

Public limited company

Legal situation

Normale toestand

Start date

26 April 1982

Peppol

Active · Active since 8 May 2025

Contact

senec.be

Activities · NACE

Installatie van verwarming, klimaatregeling en ventilatie

Installatie van verwarming, klimaatregeling, koeling en ventilatie aangedreven door elektriciteit

View on CBE Public ↗ Annual accounts (NBB) ↗

SENEC

Warning lights

Financials

What happened to SENEC?

Management

Directors

Shareholders

Participations

Establishments

Establishment units

Details

Frequently asked questions