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GILLES KNOCKAERT

Active
SIREN 318323656 VAT number FR63318323656

GILLES KNOCKAERT is a company registered under SIREN number 318323656, with its registered office in NORTKERQUE. Its main activity falls under the sector: 43. It has 2 establishments.

Sources: INSEE Sirene.

Identity

Legal form
Sole trader
Activity
Water and gas installation works in all kind of premises (43.22A)
Sector
Specialised construction activities
Headcount
6 to 9 employees
Created
1 Jan 1980
Establishments
2

Directors

Establishments

Financial strength

Financial score

Cannot be computed, not enough data

Confidence: low

formula fin-1.0

Legal score

100 / 100 A

Confidence: high

No insolvency proceedings
40.0 out of 40
Currently trading
20.0 out of 20
Age (46.8 years)
20.0 out of 20
Accounts filed recently
data missing, component not taken into account

formula leg-1.0

These scores are computed by us from public data, using a published formula. They are not advice, not a guarantee, not a credit decision, and they do not replace a review of the accounts. See how it is calculated

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Collective agreements

Agreements declared by the employer in its payroll filings.

  • Convention collective nationale des ouvriers employés par les entreprises du bâtiment visées par le décret du 1er mars 1962 (c'est-à-dire occupant jusqu'à 10 salariés) du 8 octobre 1990.

    IDCC 1596 · in force, extended · 1 establishment · declared in July 2026

  • Convention collective nationale des employés, techniciens et agents de maîtrise du bâtiment du 12 juillet 2006

    IDCC 2609 · in force, extended · 1 establishment · declared in July 2026

Labels and certifications

Recognised environmental guarantor (RGE)

  • Chauffage + - Pose de chaudires condensation et micro-cognration (61)

    issued by qualitenr · valid until 14 Mar 2027

  • QualiPAC Chauffage - Pose de chauffe-eau thermodynamique (43)

    issued by qualitenr · valid until 3 Aug 2027

  • QualiPAC Chauffage - Pose de pompe chaleur (PAC arothermique ou gothermique et chauffe-eau thermodynamique) (41)

    issued by qualitenr · valid until 3 Aug 2027

Public contracts won

20 current contracts

Source: essential public procurement data (DECP), Open Licence 2.0. Only the current version of each contract is shown.

Filings and accounts

  • Formality 26 Feb 2026

Change history

  • officer_appointed (empty) → Entrepreneur individuel 9 Oct 2026

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