OPUS

Active

SIREN 534167481 VAT number FR84534167481

Business purpose.

Tous travaux d'entreprise générale du bâtiment

OPUS is a company registered under SIREN number 534167481, with its registered office in COIGNIERES. Its main activity falls under the sector: Construction of buildings. It has 3 establishments. 1 serving director is recorded in the national business register. Its reported revenue for the financial year ended in 2020 is 477,343 euros.

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

Identity

Legal form: SARL (no further detail)
Activity: Construction of detached and semi-detached houses (41.20A)
Sector: Construction of buildings
Headcount: 1 to 2 employees
Created: 5 Aug 2011
Share capital: 80,000.00 EUR
Registered with the trade register: 18 Aug 2011
Financial year end: 31/12
Establishments: 3

Directors

ADEM KALYONCU 36 years old, 02/1990 Gerant

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.

TK HOLDING via ADEM KALYONCU
DU PUITS DES CHENES via ADEM KALYONCU

Other companies at the same address

5 other company head offices are registered at this address.

Establishments

53416748100033 registered office 78310 COIGNIERES
53416748100025 78690 LES ESSARTS-LE-ROI
53416748100017 78310 MAUREPAS

Financial strength

Financial score

43 / 100 D

Confidence: low · computed on the financial year ended 31 Dec 2020

Equity to assets (0.0 %): 4.1 out of 30
EBITDA margin (2.1 %): 7.8 out of 25
Liquidity (364.8 %): 13.4 out of 20
Debt (0.0 %): 15.0 out of 15
Revenue trend (1.4 %): 3.2 out of 10

formula fin-1.0

Legal score

80 / 100 A

Confidence: high

No insolvency proceedings: 40.0 out of 40
Currently trading: 20.0 out of 20
Age (15.2 years): 20.0 out of 20
Accounts filed recently: 0.0 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	Revenue	Change	EBITDA	Net income
31 Dec 2020	477,343 €	+1.4 %	10,319 €	7,297 €
31 Dec 2019	470,764 €	+6.7 %	20,488 €	13,391 €
31 Dec 2018	441,149 €	-12.7 %	-8,457 €	-19,952 €
31 Dec 2017	505,401 €	-16.4 %	6,780 €	6,484 €
31 Dec 2016	604,498 €	first year on record	66 €	10,063 €

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

Explore similar companies

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 cadres du bâtiment du 1er juin 2004

IDCC 2420 · in force, not extended · 1 establishment · declared in July 2026

Legal notices

Filing of accounts 27 Oct 2026

Court :

Greffe du Tribunal des Activités Economiques de versailles

Type of filing :

Comptes annuels et rapports

Closing date :

31/12/2025

BODACC C n 20260206, annonce n 8970 · Proof of publication (PDF)
Filing of accounts 18 Jul 2025

Court :

Greffe du Tribunal des Activités Economiques de versailles

Type of filing :

Comptes annuels et rapports

Closing date :

31/12/2024

BODACC C n 20250136, annonce n 6895 · Proof of publication (PDF)
Filing of accounts 11 Aug 2024

Court :

Greffe du Tribunal de Commerce de versailles

Type of filing :

Comptes annuels et rapports

Closing date :

31/12/2023

BODACC C n 20240155, annonce n 16206 · Proof of publication (PDF)
Amendment 6 Aug 2024

Court :

Greffe du Tribunal de Commerce de Versailles

Amendment :

Modification survenue sur la dénomination.

BODACC B n 20240151, annonce n 2797 · Proof of publication (PDF)
Amendment 6 Aug 2024

Court :

Greffe du Tribunal de Commerce de Versailles

Amendment :

transfert du siège social.

BODACC B n 20240151, annonce n 2798 · Proof of publication (PDF)
Filing of accounts 24 Nov 2023

Court :

Greffe du Tribunal de Commerce de versailles

Type of filing :

Comptes annuels et rapports

Closing date :

31/12/2022

BODACC C n 20230227, annonce n 5066 · Proof of publication (PDF)
Filing of accounts 4 Oct 2022

Court :

Greffe du Tribunal de Commerce de versailles

Type of filing :

Comptes annuels et rapports

Closing date :

31/12/2019

BODACC C n 20220192, annonce n 6071 · Proof of publication (PDF)
Filing of accounts 4 Oct 2022

Court :

Greffe du Tribunal de Commerce de versailles

Type of filing :

Comptes annuels et rapports

Closing date :

31/12/2021

BODACC C n 20220192, annonce n 6072 · Proof of publication (PDF)
Filing of accounts 29 Mar 2022

Court :

Greffe du Tribunal de Commerce de versailles

Type of filing :

Comptes annuels et rapports

Closing date :

31/12/2020

BODACC C n 20220062, annonce n 4332 · Proof of publication (PDF)
Amendment 9 Sep 2020

Court :

GREFFE DU TRIBUNAL DE COMMERCE DE VERSAILLES

Amendment :

Modification survenue sur l'administration.

BODACC B n 20200175, annonce n 683 · Proof of publication (PDF)
Filing of accounts 26 Nov 2019

Court :

GREFFE DU TRIBUNAL DE COMMERCE DE VERSAILLES

Type of filing :

Comptes annuels et rapports

Closing date :

31/12/2018

BODACC C n 20190227, annonce n 6602 · Proof of publication (PDF)

Annual accounts as PDF →

Change history

officer_appointed (empty) → Gerant 9 Oct 2026
registered_address (empty) → 2 Rue de la Haie Aux Vaches 78690 Les Essarts-le-Roi 2 Oct 2026
registered_address (empty) → 8 Impasse des Broderies 78310 Coignières 2 Oct 2026

Frequently asked questions about OPUS

What is the SIREN number of OPUS?: The SIREN number of OPUS is 534167481. Its intra-community VAT number is FR84534167481.
Where is the head office of OPUS?: Head office address: 8 IMPASSE DES BRODERIES, 78310 COIGNIERES.
When was OPUS founded?: OPUS was founded on 5 Aug 2011.
What does OPUS do?: Its declared main activity is: Construction of detached and semi-detached houses (NAF code 41.20A).
Who runs OPUS?: The officer listed in the register is ADEM KALYONCU (Gerant).
What is the revenue of OPUS?: The latest published revenue is 477,343 €, for the 2020 financial year.
How many employees does OPUS have?: The declared headcount is 1 to 2 employees. Insee data for 2023.
Is OPUS subject to insolvency proceedings?: No ongoing insolvency proceedings are published in the BODACC for this company.