- Employees
- 5001-10000
- Founded
- 1991
- Headquarters
- 8 place Hubert Mounier, Lyon, 69002, France
Company data last updated Oct 12, 2026.
About In Extenso
In Extenso is a sole proprietorship operating in the Accounting industry, It specializes in expertise comptable, conseil en création d'entreprise, gestion des petites et moyennes organisations, audit et commissariat-aux-comptes, and juridique, and is headquartered in Lyon, France, with approximately 5001-10000 employees.
Who to contact at In Extenso
Email Format
Leadership & Decision Makers
Contact details of 4 In Extenso decision makers
Michel Duneigre
sophie socogéré
Jérôme Ledig
Lionel Tesson
Team & Specialists
Contact details of 6 In Extenso team members
Jerome Wittmann
Kelian Antoine
Yannick Murzeau
Bernard Harder
Chantal Strasser
Stéphane JULLIEN
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Records are compiled from publicly available sources and checked as described in our methodology. Company data last updated Oct 12, 2026.
Frequently Asked Questions about In Extenso
What does In Extenso do?
In Extenso is a sole proprietorship operating in the Accounting industry, It specializes in expertise comptable, conseil en création d'entreprise, gestion des petites et moyennes organisations, audit et commissariat-aux-comptes, and juridique, and is headquartered in Lyon, France, with approximately 5001-10000 employees.
Where is In Extenso headquartered?
In Extenso is headquartered in 8 place Hubert Mounier, Lyon, 69002, France.
When was In Extenso founded?
In Extenso was founded in 1991.
How many employees does In Extenso have?
In Extenso has approximately 5001-10000 employees.
What industry is In Extenso in?
In Extenso operates in the Finance & Banking industry.
What is In Extenso's annual revenue?
In Extenso has an annual revenue of $1B–$1000B.
What is the email format for In Extenso?
The most common email format at In Extenso is {first_name}.{last_name}@inextenso.fr. For example: firstname.lastname@inextenso.fr.