What does INSAVER SUD do?

INSAVER SUD is a heating and ventilation installer in Herstal. Public Limited, started on 3 April 2007, 1 establishment.

What is the address of INSAVER SUD?

The registered office of INSAVER SUD is located at Rue du Fond des Fourches 23C, 4041 Herstal.

Is INSAVER SUD still active?

Yes. According to the CBE (29 October 2026) INSAVER SUD is active, legal situation “Normale toestand”, started on 3 April 2007.

Is INSAVER SUD registered on Peppol?

Yes, INSAVER SUD is registered on the Peppol network with ID 0208:0888476547.

What is the enterprise number of INSAVER SUD?

The enterprise number of INSAVER SUD is BE0888476547.

When was INSAVER SUD founded?

INSAVER SUD was founded on 3 April 2007.

Who are the directors of INSAVER SUD?

According to the 2025 annual accounts, the directors of INSAVER SUD are: MIREKA SRL, Eric MERTENS, Ingrid RENSON, Christophe LECLERCQ, Christophe. LECLERCQ, GO4GROWTH SRL, Stefan PIETERS.

Is INSAVER SUD a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 3 April 2007; 5 annual accounts filed, latest fiscal year 2025; 7 directors known from the annual account.

How much profit did INSAVER SUD make in 2025?

INSAVER SUD posted a profit after taxes of € 1,562,152 in financial year 2025.

What is the revenue of INSAVER SUD?

In its most recent annual accounts (2025), INSAVER SUD reported revenue of € 6,377,745.

How much does an employee at INSAVER SUD earn?

The average wage cost per full-time employee at INSAVER SUD was € 93,100 in 2025: staff costs of € 1.3 million for 13.5 FTE, according to the annual account at the National Bank. That is the employer's cost, not net pay.

How many employees does INSAVER SUD have?

According to the 2025 annual accounts, INSAVER SUD has 13.5 full-time equivalents (FTE).

INSAVER SUD (Public Limited) - Herstal - BE0888476547

Dossier INSAVER SUD, printed on 29 October 2026 from databakkes.be/en/0888476547/insaver-sud. 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.

Shrinking team NBB

FTE fell two years in a row, from 102.2 to 13.5.

Financials

Financial year 2025

INSAVER SUD from Herstal, company number BE0888476547, closed financial year 2025 with a result of € 1.6 million after tax. For that financial year INSAVER SUD recorded revenue of € 6.4 million and equity of € 1.7 million. Compared with financial year 2024, the result moved from € 436,263 to € 1.6 million. Profitable, and profit is growing. The buffer is growing. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on June 5, 2026.

What it is worth Growing

€ 1.7 million

▲ € 1.5 million vs 2024

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

Profit Growing

€ 1.6 million

▲ 258% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 1.9 million

▲ 44% vs 2024

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

Where the profit goes Growing

Stays in the company

No dividend for 2025. Retained profit grew to € -4.2 million.

People and assets in 2025

Full-time equivalents

13.5

▼ 26.6 vs 2024

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: € 1.2 million in 2025, together with rent, insurance, accountants and other services. The accounts do not split that further.

€ 1.3 million

▼ 50% vs 2024

€ 93,100 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

€ 35,725

▼ 55% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

None

No bank loans on the last day of the fiscal year.

Owed to suppliers

€ 1.5 million

▼ 62% vs 2024

Supplier invoices still open on the last day of the fiscal year. Pays suppliers within 105 days on average.

Wages and social charges

€ 30,300

▼ 81% vs 2024

Wages, holiday pay and social contributions still to pay. No outstanding taxes.

Key figures per fiscal year Download key figures (CSV)
	2022	2023	2024	2025	Change 2024 → 2025
Revenue	€ 23,443,045 Revenue 2022: € 23,443,045 First fiscal year in the series	€ 30,504,319 Revenue 2023: € 30,504,319 ▲ 30% vs 2022 (€ 23,443,045) Favourable step	€ 17,415,175 Revenue 2024: € 17,415,175 ▼ 43% vs 2023 (€ 30,504,319) Unfavourable step	€ 6,377,745 Revenue 2025: € 6,377,745 ▼ 63% vs 2024 (€ 17,415,175) Unfavourable step	▼ 63%
Profit after taxes	€ -2,920,649 Profit after taxes 2022: € -2,920,649 First fiscal year in the series	€ -3,751,480 Profit after taxes 2023: € -3,751,480 ▼ € 830,831 vs 2022 (€ -2,920,649) Unfavourable step	€ 436,263 Profit after taxes 2024: € 436,263 ▲ € 4.2 million vs 2023 (€ -3,751,480) Favourable step	€ 1,562,152 Profit after taxes 2025: € 1,562,152 ▲ 258% vs 2024 (€ 436,263) Favourable step	▲ 258%
Equity	€ 5,708 Equity 2022: € 5,708 First fiscal year in the series	€ -275,244 Equity 2023: € -275,244 ▼ € 280,952 vs 2022 (€ 5,708) Unfavourable step	€ 149,798 Equity 2024: € 149,798 ▲ € 425,042 vs 2023 (€ -275,244) Favourable step	€ 1,673,996 Equity 2025: € 1,673,996 ▲ € 1.5 million vs 2024 (€ 149,798) Favourable step	▲ € 1.5 million
Total debts	€ 13,119,843 Total debts 2022: € 13,119,843 First fiscal year in the series	€ 11,707,828 Total debts 2023: € 11,707,828 ▼ 11% vs 2022 (€ 13,119,843) Favourable step	€ 11,629,476 Total debts 2024: € 11,629,476 ▼ 1% vs 2023 (€ 11,707,828) Favourable step	€ 2,317,088 Total debts 2025: € 2,317,088 ▼ 80% vs 2024 (€ 11,629,476) Favourable step	▼ 80%
Cash	€ 204,796 Cash 2022: € 204,796 First fiscal year in the series	€ 582,132 Cash 2023: € 582,132 ▲ 184% vs 2022 (€ 204,796) Favourable step	€ 1,328,869 Cash 2024: € 1,328,869 ▲ 128% vs 2023 (€ 582,132) Favourable step	€ 1,916,650 Cash 2025: € 1,916,650 ▲ 44% vs 2024 (€ 1,328,869) Favourable step	▲ 44%
Land & buildings	€ 810,375 Land & buildings 2022: € 810,375 First fiscal year in the series	€ 732,323 Land & buildings 2023: € 732,323 ▼ 10% vs 2022 (€ 810,375) Unchanged	€ 621,300 Land & buildings 2024: € 621,300 ▼ 15% vs 2023 (€ 732,323) Unchanged	-
Retained profit	€ -2,529,974 Retained profit 2022: € -2,529,974 First fiscal year in the series	€ -6,266,248 Retained profit 2023: € -6,266,248 ▼ € 3.7 million vs 2022 (€ -2,529,974) Unfavourable step	€ -5,814,780 Retained profit 2024: € -5,814,780 ▲ € 451,468 vs 2023 (€ -6,266,248) Favourable step	€ -4,176,604 Retained profit 2025: € -4,176,604 ▲ € 1.6 million vs 2024 (€ -5,814,780) Favourable step	▲ € 1.6 million
Bank debt	€ 5,922,311 Bank debt 2022: € 5,922,311 First fiscal year in the series	€ 5,432,421 Bank debt 2023: € 5,432,421 ▼ 8% vs 2022 (€ 5,922,311) Favourable step	€ 4,818,521 Bank debt 2024: € 4,818,521 ▼ 11% vs 2023 (€ 5,432,421) Favourable step	€ 0 Bank debt 2025: € 0 ▼ 100% vs 2024 (€ 4,818,521) Favourable step	▼ 100%
Balance sheet total	€ 14,217,406 Balance sheet total 2022: € 14,217,406 First fiscal year in the series	€ 13,023,085 Balance sheet total 2023: € 13,023,085 ▼ 8% vs 2022 (€ 14,217,406) Unchanged	€ 13,349,443 Balance sheet total 2024: € 13,349,443 ▲ 3% vs 2023 (€ 13,023,085) Unchanged	€ 4,849,747 Balance sheet total 2025: € 4,849,747 ▼ 64% vs 2024 (€ 13,349,443) Unchanged	▼ 64%
Employees (FTE)	119 Employees (FTE) 2022: 119 First fiscal year in the series	102.2 Employees (FTE) 2023: 102.2 ▼ 16.8 vs 2022 (119) Unchanged	40.1 Employees (FTE) 2024: 40.1 ▼ 62.1 vs 2023 (102.2) Unchanged	13.5 Employees (FTE) 2025: 13.5 ▼ 26.6 vs 2024 (40.1) Unchanged	▼ 26.6

Key figures of INSAVER SUD, fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 31 July 2027.

What happened to INSAVER SUD?

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

2032 MIREKA SRL stepped down as director. NBB
2032 Stefan PIETERS stepped down as director. NBB
Jun 5, 2026 New annual accounts for financial year 2025: profit of € 1.6 million (▲ 258% vs 2024). Source: NBB ↗
2026 Christophe. LECLERCQ stepped down as director. NBB
2026 GO4GROWTH SRL stepped down as director. NBB
2026 Stefan PIETERS became a director. NBB
2025 MIREKA SRL became a director. NBB
2025 Eric MERTENS stepped down as director. NBB

In short

From € 2.9 million loss in 2022 to € 1.6 million profit in 2025.

Paid € 23,046 in corporate taxes since 2022.

Best year ever: 2025, with € 1.6 million profit.

Pays suppliers within 105 days on average.

Original PDFs at the National Bank ↗

Management

Luminus Services Sud 100%

Insaver 100%

The stake of Luminus Services Sud, Insaver comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.

INSAVER SUD

The shares are held by Luminus Services Sud (100%) and Insaver (100%).

Directors

According to the 2025 annual accounts

MIREKA SRL

Managing director · represented by Stijn CUPPENS

Also active at: ATOM, Insaver

since 2025 · until 2032

Eric MERTENS

Managing director

Also active at: ERVAC, NEWELEC, Luminus Services Sud

since 2022 · until 2025

Ingrid RENSON

Director

Also active at: NEWELEC, GESTION, FINANCE ET ADMINISTRATION

since 2022 · until 2025

Christophe LECLERCQ

Managing director

Also active at: ERVAC, NEWELEC, GESTION, FINANCE ET ADMINISTRATION, Luminus Services Sud

since 2022 · until 2025

Christophe. LECLERCQ

Personne déléguée à la gestion journalière

since 2022 · until 2026

GO4GROWTH SRL

Managing director · represented by Dirk TRIANGLE

Also active at: ATOM, Insaver

since 2025 · until 2026

Stefan PIETERS

Director

since 2026 · until 2032

Shareholders

Luminus Services Sud

100%

Insaver

100%

Participations

No participations in other companies reported.

Establishments

Establishment units

Physical locations of this company

Registered office

Rue du Fond des Fourches 23C

4041 Herstal

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 2 companies are registered at this address.

All companies at this address →

NEWELEC same network

€ 56.8 million revenue · 2025

BATITEC-DAUVISTER

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

Details

Company number

0888.476.547

VAT number

BE 0888.476.547

Registered office

Rue du Fond des Fourches 23C, 4041 Herstal

Names & denominations

INSAVER SUD

Enterprise type

Rechtspersoon

Legal form

Public limited company

Legal situation

Normale toestand

Start date

3 April 2007

Peppol

Active · Active since 5 Jan 2026

Activities · NACE

Installatie van verwarming, klimaatregeling en ventilatie

Installatie van duurzame elektrische installaties

Ingenieurs en aanverwante technische adviseurs, exclusief landmeters

Dakwerkzaamheden

Overige reiniging van gebouwen; industriële reiniging

Industriële reiniging

View on CBE Public ↗ Annual accounts (NBB) ↗

INSAVER SUD

Warning lights

Financials

What happened to INSAVER SUD?

Management

Directors

Shareholders

Participations

Establishments

Establishment units

Who else lives here?

Details

Frequently asked questions