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Keranova SA, Saint-Étienne, France

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Keranova SA

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Name

Keranova SA

Identification

Sirul
Siren 813346350
Siret
Siret 81334635000040
EUID
FR4202.813346350

Address

109 rue de la Montat, 42100 Saint-Étienne, France
Beynost, France

Corporate purpose

72.19
Other research and experimental development on natural sciences and engineering

Research and development in the field of medicine and ophthalmic surgery

Financial performance

Revenue

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Employees

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History

Persons

Marketing & Tech

Network

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Legal Structure

Current legal representatives Legal form information Premium
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1Director-General
1Chair of the board
1Deputy Director-General
3Director
1Director
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Financials

Key Performance Indicators Financial · Mktg & Tech Premium
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Base/share capital
Total assets
Earnings
Revenue
Revenue CAGR
Return on sales
Equity
Equity ratio
Return on equity
Employee number
Revenue per employee
Cash on hand
Receivables
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Patents
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Balance
from 2020 to 2025
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Publications

27 Aug 2026 as Keranova SA à Conseil d'Administration also 31/07/2025, 10/10/2024, 23/11/2023, 13/10/2022, 14/01/2022, 22/10/2020, 29/09/2019, 19/07/2018, 04/10/2017
Bulletin officiel des annonces civiles et commerciales
16 Aug 2026 as Keranova SA à Conseil d'Administration
Director: Sara Williams Toyloy
29 Jul 2026
Annual report for the year ending 31/12/2025 · Balance sheet for 31/12/2025
3 Jun 2026
Patent: Coupling interface between a laser source and a tissue to be treated
19 Apr 2026 as Keranova SA à Conseil d'Administration
Director (1) · No longer Director (1) · Director: Johnson & Johnson Innovation-JJDC Inc
1 Oct 2025
Patent: System for cutting eye tissue into elementary parts
14 Sept 2025 as Keranova SA à Conseil d'Administration
Director: Aurélien Bernard · No longer Director: Emmanuel P. Baubeau
20 Nov 2024
Patent: Cutting device with optical coupler with polarization corrector
29 Sept 2024 as Keranova SA à Conseil d'Administration
Director: Emmanuel Baubeau · No longer Director (1)
Year 2023 in Epobase
5 European patent filings: System for Cutting Ocular Tissue Into Elementary Portions …
19 Nov 2023 as Keranova SA à Conseil d'Administration
Chair of the board: Michel Therin · No longer Chair of the board (1) · No longer Director-General (1) · Capital: €194,354
22 Oct 2023 as Keranova SA à Conseil d'Administration
Capital: €197,113
20 Aug 2023 as Keranova SA à Conseil d'Administration
Capital: €169,943
9 Oct 2022 as Keranova SA à Conseil d'Administration
Capital: €157,943
5 Oct 2022
Patent: Device and method for controlling the movement of an eye therapy device with an articulated support arm
30 Sept 2022
Annual report for the year ending 31/12/2021 · Balance sheet for 31/12/2021
30 Sept 2022
Annual report for the year ending 31/12/2021 · Balance sheet for 31/12/2021
10 Jun 2022
Address · Legal form: SA à conseil d'administration (s.a.i.) · Name: KERANOVA · Segment clas­si­fi­ca­tion
13 Feb 2022 as Keranova SA à Conseil d'Administration
New headquarters
1 Feb 2022
Address
30 Dec 2021
Annual report for the year ending 31/12/2020 · Balance sheet for 31/12/2020
Year 2021 in Epobase
4 European patent filings: System for Cutting Ocular Tissue Into Elementary Portions …
8 Oct 2020
Annual report for the year ending 31/12/2019 · Balance sheet for 31/12/2019
30 Aug 2020 as Keranova SA à Conseil d'Administration
Capital: €157,911
29 Feb 2020 as Keranova SA à Conseil d'Administration
No longer Auditor (1)
29 Feb 2020 as Keranova SA à Conseil d'Administration
Director: Denise Hoblingre · Deputy Director-General: Denise Hoblingre · No longer Director: Sophie Valla · No longer Deputy Director-General: Sophie Valla
17 Feb 2020
Director-General: Denise Hoblingre · Director: Denise Hoblingre · No longer Director-General: Sophie Valla · No longer Director: Sophie Valla
13 Feb 2020
No longer Auditor (1)
24 Sept 2019
Annual report for the year ending 31/12/2018 · Balance sheet for 31/12/2018
24 Sept 2019
Director (4) · Director-General (2) · Director: Amorçage Technologique Investissement SAS, Merieux Participations 2 SAS · Auditor: Abax Conseil
Year 2019 in Epobase
4 European patent filings: Method and Device for Determining a Minimum Value of Laser Energy Necessary for the Formation of a GAS Bubble …
1 Sept 2019 as Keranova SA à Conseil d'Administration
Director (1) · Capital: €112,857
1 Sept 2019 as Keranova SA à Conseil d'Administration
Capital: €147,911
16 Aug 2019
Director (1)
10 Jul 2018
Director (4) · Director-General (2) · Auditor (1) · Director: Amorçage Technologique Investissement SAS, Merieux Participations 2 SAS · Auditor: Abax Conseil
23 Feb 2018
Patent: Coupling interface between a laser source and a tissue to be treated
19 Sept 2017 as Keranova SA à conseil d'administration
Deputy Director-General: Sophie Valla · Director (5) · Chair of the board (1) · DG (1) · Auditor (1) · Director: Amorçage Technologique Investissement, Merieux Participations · Auditor: Abax Conseil
14 Sept 2017
Director: Michel Therin
6 Apr 2017
Patent: Optical scanner for scanning a cutting device with a shaping system
26 Apr 2016 as Keranova SA à conseil d'administration
Removal of the trade name..
20 Apr 2016
Director-General (2) · Director (2) · Auditor (1) · Director: Amorçage Technologique Investissement SAS, Merieux Participations 2 SAS · Auditor: Abax Conseil
18 Mar 2016 as Keranova SA à conseil d'administration
Reg­is­tra­tion: 18/03/2016 · Chair (1) · DG (1) · Director (3) · Auditor (1) · Director: Amorçage Technologique Investissement, Merieux Participations · Auditor: Abax Conseil · Capital: €90,000
10 Feb 2016
Address
23 Sept 2015 as Keranova SA à conseil d'administration
Reg­is­tra­tion: 04/09/2015 · Director (4) · Chair of the board (1) · Director-General (1) · Auditor (1) · Auditor: Abax Conseil (Sàrl) · Capital: €50,000 · Corporate Purpose
1 Sept 2015
Address · Legal form: SA à conseil d'administration (s.a.i.) · Name: KERANOVA · Segment clas­si­fi­ca­tion
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Mentions

25 Sept 2026 in Rne
Reg­is­tra­tion: 01/02/2022 · Director: A. B., M. Th., S. T. · Dep.DG: D. H. · Director: Amorçage Technologique Investissement SAS, Johnson & Johnson Innovation-JJDC Inc., Merieux Participations 2 …
There are no publications matching your search.

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