AUDIT
ADVISORY
ACCOUNTING SERVICES
WHO WE ARE?
Professionalism
Rigour in the service of excellence. We place high standards, reliability and precision at the heart of every engagement to guarantee impeccable quality and lasting trust.Creativity
Boldness that makes the difference. We design tailored, innovative solutions adapted to realities on the ground to turn your challenges into opportunities.Innovation
Always one step ahead. By intelligently integrating new technologies, we reinvent working methods for greater efficiency, clarity and performance.Discipline
Consistency in execution. We maintain a high level of diligence, organisation and consistency that ensures our engagements are properly carried out and our clients are satisfied.
Professionalism
Creativity
Innovation
Discipline
One firm, two locations
From Bezons to Dakar, TLN supports its clients in France, Senegal and throughout the WAEMU / OHADA area.
- FranceBezons – Île-de-France
- SenegalDakar – Sicap Karack
One team, two accounting cultures: French standards and the OHADA framework.
OUR SOLUTIONS
OUR IDENTITY - OUR MISSION
Dissolution & Liquidation
- Assistance with closure & liquidation formalities
- Management of the tax, social and legal aspects of the liquidation
- Preparation of accounting documents
Start-up
- Choice of the appropriate legal structure
- Preparation of the business plan
- Management of accounting and tax obligations
- Setting up the accounting system
- Setting up procedures
Business Transfer & Sale
- Defining the sale project & preparing the company
- Business valuation
- Presenting the file and finding buyers
- Negotiation and drafting of legal documentation
- Managing the post-sale phase
Development
- Setting up dashboards
- Margin analysis and optimisation
Mergers & Acquisitions
- Valuation
- Due diligence
- Tax and legal advice
- Accounting integration & process harmonisation
Growth
- Financial planning
- Cash management
- Finding financing
- HR advisory (recruitment)
Restructuring
- Identifying turnaround levers
- Performance analysis
- Restructuring management
- Cost optimisation
- Debt management
- Preparing a turnaround plan
Transformation
- Support with the digitalisation of the finance function
- Advice on choosing collaborative tools
- Setting up cost accounting
OUR TEAM

Mrs Thérèse Léa NDIAYE DIALLO supports her clients with a personalised and strategic approach, covering all their needs in finance, accounting, tax and legal advice. Her work aims to secure decisions, optimise financial performance and ensure regulatory compliance, while taking into account the realities and objectives specific to each organisation.
Committed to providing comprehensive and lasting support, TLN draws, when necessary, on a network of highly qualified partner experts — business lawyers, tax lawyers, notaries and other accounting and advisory professionals. This synergy of skills makes it possible to deliver reliable, consistent and tailored solutions, even for the most complex and technical issues.
Through this integrated approach, TLN is committed to being a true trusted partner, bringing its clients clarity, security and added value at every stage of their development and decision-making.
TESTIMONIALS
Amadou Cissé
Un accompagnement de qualité sur nos projets de développement. TLN a su comprendre les spécificités de notre secteur et nous proposer des solutions adaptées.
Sophie Durand
TLN nous accompagne depuis 3 ans. Leur expertise et leur disponibilité ont été déterminantes dans notre croissance. Une équipe à l'écoute et professionnelle.
Marie-Claire Fontaine
Grâce à TLN, nous avons pu optimiser notre gestion comptable et nous concentrer sur notre mission sociale. Un partenaire de confiance.
Jean-Marc Pelletier
La DAF externalisée proposée par TLN nous a permis de structurer notre pilotage financier sans recruter en interne. Très satisfait de cette collaboration.
WRITING HISTORY TOGETHER




















Contact
With the aim of placing human values at the heart of our engagements, combined with high-quality technical expertise, our firm operates in audit, accounting and advisory services.
Write to us or call us.
France: +33 1 59 03 06 26
Senegal: +221 33 856 97 45







