News & Events Know us Our offer Video testimonials Your activity Find an agency Client area Home Find an agency Share: With 210 branches at your service, In Extenso favors proximity New search Ex .: Paris, 75, 49140, 49 + Angers cedex, ... Copyright © 2016 In Extenso. All rights reserved l Legal notices l Site map l Contact l Find us on: The In Extenso group, present throughout France, is a grouping of accountancy firms which today brings together more than 4,500 employees. Our network of experts supports many clients on a daily basis with accounting, social management and payroll, audit, legal, tax and management assignments, as well as business creation, management and transfer actions. The accounting firm In Extenso is also a network of collaborators close to their clients. Each year, In Extenso recruits a large number of young accountants. This growth is also accompanied at the national and local level by the merger of isolated firms within the group.