Secure your legal and fiscal challenges, ensure your compliance
We work in all areas of taxation, both in terms of tax audits and litigation, as well as in M&A and more generally in the context of the daily tax management of companies. The team also works in wealth matters alongside managers, family shareholders or families.
Fiscal and legal missions built around your security, optimization and transmission challenges
Thanks to a resolutely multidisciplinary approach to the business oriented towards personalized advice, Nexia S&A is a privileged partner capable of supporting companies and entrepreneurs from the definition of their objectives to the implementation of the proposed solutions.
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Businesses need reliable financial analyses to reduce risks, value assets correctly and make confident decisions in a transaction context.
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Quickly identifying the causes of financial stress is critical to maintaining business continuity and restoring trust.
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In critical phases (acquisition, sale, turnaround), it is necessary to optimize profitability and strengthen the financial structure.
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M&A and restructuring projects require rigorous coordination and sectoral expertise to reduce uncertainty and gain efficiency.
Expertise amplified by the mobilization of multiple disciplines
Our complementary services enrich the analysis and quality of your financial information.
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What Tax & Legal can do for you
Far beyond ad hoc financial expertise, Financial Advisory becomes a strategic partner in the service of value creation.
Due diligence, evaluations and analyses improve risk management and transaction performance.
A solid financial analysis allows managers to clearly understand the issues and to act with confidence.
The restructuring approach helps to stabilize the situation, restore cash flow and sustainably return to performance.
Integrated expertise makes it possible to streamline critical steps, to make data more reliable and to act more quickly.
Our useful resources
Our content helps you better understand your challenges, anticipate changes and discover what's behind the scenes at Nexia S&A.
Our expertise at the service of your ambitions
Your business is evolving, transforming, developing. At every stage, we help you address key challenges with pragmatism and commitment.
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Our Financial Advisory Experts
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Let's discuss your challenges in concrete terms
Whether it is to structure your growth, make your data reliable or to succeed in a strategic operation, one of our partners answers you personally and without commitment.
Do you have questions?
Here is what our customers ask us most often before starting a mission.
We work mainly with ETIs, growing SMEs, family groups or subsidiaries of international players. Our teams are used to complex and multi-structured environments.
We have had 5 offices located in Île-de-France and one in Lyon since the beginning of 2026, but our membership in the international Nexia network allows us to support you in more than 120 countries.
Nexia is a global network of independent firms operating in more than 120 countries. We share common quality standards, which allows us to offer global support while maintaining a close relationship.
An associate contacts you again to understand your challenges, without commitment. We analyze your needs in order to offer personalized support.
Audit, accounting expertise, financial and operational advice, taxation and company law. Our services are designed to cover all the challenges of financial departments.
Yes, we work on recurring missions as well as on targeted projects: strategic operations, reorganization, flash diagnosis...