ERTEC

Active

SIREN 344079413 VAT number FR44344079413

Business purpose.

L'étude, la fabrication, l'installation, le dépannage, l'entretien et mise au point de matériels aérauliques, thermiques et frigorifiques. La réalisation de salles à empoussièrement contrôlé, négoce de pièces détachées, bureau d'études, maintenance, qualification et validation de salles propres. Administration d'entreprise, holding, prise de participations dans toutes sociétés.

ERTEC is a company registered under SIREN number 344079413, with its registered office in DOMONT. Its main activity falls under the sector: Specialised construction activities. It has 2 establishments. 2 serving directors are recorded in the national business register. Its reported revenue for the financial year ended in 2024 is 0 euros.

Sources: INSEE Sirene, INPI RNE, INPI, annual accounts.

Identity

Legal form: SAS, simplified joint-stock company
Activity: Installation works of thermic and air conditioning equipment (43.22B)
Sector: Specialised construction activities
Headcount: 10 to 19 employees
Created: 1 Jan 1988
Share capital: 76,320.00 EUR
Registered with the trade register: 17 Mar 1988
Financial year end: 31/12
Establishments: 2

Directors

HERVE TAJOURI 59 years old, 08/1967 Directeur general
GUY TAJOURI 61 years old, 05/1965 President de SAS

Related companies

Companies run by the same people. Statutory auditors and liquidators are excluded: they serve in dozens of unrelated companies, and including them would draw groups that do not exist.

SCI REX 1ER via GUY TAJOURI
ANG INVEST via GUY TAJOURI

Other companies at the same address

7 other company head offices are registered at this address.

Establishments

34407941300037 registered office 95330 DOMONT
34407941300029 95140 GARGES-LES-GONESSE

Financial strength

Financial score

83 / 100 A

Confidence: low · computed on the financial year ended 31 Dec 2024

Equity to assets (68.9 %): 23.8 out of 30
EBITDA margin: data missing, component not taken into account
Liquidity (516.3 %): 15.7 out of 20
Debt (1.9 %): 14.7 out of 15
Revenue trend: data missing, component not taken into account

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 (38.8 years): 20.0 out of 20
Accounts filed recently: 20.0 out of 20

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

Revenue and earnings

Detailed accounts for this company are not reproduced here, but its main aggregates are public.

Revenue Net income

Financial year	Change	Net income
31 Dec 2024	—	619,893 €
31 Dec 2023	—	616,993 €
31 Dec 2022	—	573,175 €
31 Dec 2021	first year on record	1,692,179 €

Aggregates published by the French Directorate General for Enterprise, computed from accounts filed with the commercial court.

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Collective agreements

Agreements declared by the employer in its payroll filings.

Convention collective nationale des entreprises d'installation sans fabrication, y compris entretien, réparation, dépannage de matériel aéraulique, thermique, frigorifique et connexes du 21 janvier 1986.

IDCC 1412 · in force, extended · 1 establishment · declared in July 2026

Legal notices

Filing of accounts 31 Jul 2025

Court :

Greffe du Tribunal de Commerce de pontoise

Type of filing :

Comptes annuels et rapports

Closing date :

31/12/2024

BODACC C n 20250145, annonce n 19086 · Proof of publication (PDF)
Filing of accounts 30 Aug 2024

Court :

Greffe du Tribunal de Commerce de pontoise

Type of filing :

Comptes annuels et rapports

Closing date :

31/12/2023

BODACC C n 20240168, annonce n 5745 · Proof of publication (PDF)
Filing of accounts 20 Oct 2023

Court :

Greffe du Tribunal de Commerce de pontoise

Type of filing :

Comptes annuels et rapports

Closing date :

31/12/2022

BODACC C n 20230203, annonce n 5001 · Proof of publication (PDF)
Filing of accounts 16 Nov 2022

Court :

Greffe du Tribunal de Commerce de pontoise

Type of filing :

Comptes annuels et rapports

Closing date :

31/12/2021

BODACC C n 20220222, annonce n 5315 · Proof of publication (PDF)
Amendment 25 Sep 2022

Court :

Greffe du Tribunal de Commerce de Pontoise

Amendment :

Modification survenue sur le capital.

BODACC B n 20220186, annonce n 3464 · Proof of publication (PDF)
Amendment 14 Nov 2021

Court :

GREFFE DU TRIBUNAL DE COMMERCE DE PONTOISE

Amendment :

Modification survenue sur l'administration.

BODACC B n 20210221, annonce n 2882 · Proof of publication (PDF)
Amendment 15 Oct 2021

Court :

GREFFE DU TRIBUNAL DE COMMERCE DE PONTOISE

Amendment :

Modification survenue sur l'activité, la dénomination.

BODACC B n 20210202, annonce n 2956 · Proof of publication (PDF)

Annual accounts as PDF →

Change history

officer_appointed (empty) → President de SAS 9 Oct 2026
officer_appointed (empty) → Directeur general 9 Oct 2026
capital (empty) → 76320.00 3 Oct 2026
registered_address (empty) → 11 Rue De la Briqueterie 95330 Domont 1 Oct 2026

Frequently asked questions about ERTEC

What is the SIREN number of ERTEC?: The SIREN number of ERTEC is 344079413. Its intra-community VAT number is FR44344079413.
Where is the head office of ERTEC?: Head office address: 11 RUE DE LA BRIQUETERIE, 95330 DOMONT.
When was ERTEC founded?: ERTEC was founded on 1 Jan 1988.
What does ERTEC do?: Its declared main activity is: Installation works of thermic and air conditioning equipment (NAF code 43.22B).
Who runs ERTEC?: The officers listed in the register are HERVE TAJOURI (Directeur general), GUY TAJOURI (President de SAS).
What is the revenue of ERTEC?: The latest published revenue is 0 €, for the 2024 financial year.
How many employees does ERTEC have?: The declared headcount is 10 to 19 employees. Insee data for 2023.
Is ERTEC subject to insolvency proceedings?: No ongoing insolvency proceedings are published in the BODACC for this company.