About

Expertise that supports your business, your decisions and your growth.

Since 2006, CGS has been supporting businesses in their projects, day-to-day operations and growth, combining accounting expertise, operational understanding and long-term support.

The knowledge we build through our day-to-day support enables us to help businesses make the right decisions, from their incorporation throughout their development.

Saber GHRABI – Founder & Managing Director de CGS

Accounting expertise,
designed beyond compliance

CGS is an accounting firm founded by Saber Gharbi, a Chartered Accountant registered with the Tunisian Order of Chartered Accountants.

Since its establishment, CGS has supported businesses well beyond their accounting and tax obligations.

Our approach is based on a simple belief: supporting a business does not begin with its first tax filing and does not end with the preparation of its financial statements.

  • 01 — Understand:

Understanding the business, its activities, environment and challenges.

  • 02 — Support:

Supporting its day-to-day operations as well as its development projects.

  • 03 — Build for the long term: 

Building a close relationship based on knowledge and trust.

  • 2006

    CGS Founded

    Creation of Saber Gharbi’s accounting firm, with an approach focused on supporting businesses and investors.

  • 2021

    CGS Advisory Founded

    Expansion into financial, organizational and operational support for businesses, beyond their accounting and tax functions.

  • 2025

    CGS Advisory Morocco

    Expansion of CGS Advisory into Morocco to support companies and investors with their market entry, growth and structuring projects.

  • Today

    A Growing Group

    CGS continues to develop its expertise and network in Tunisia, Morocco and across a regional ecosystem of partners and complementary expertise.

From Investment to Business Development

The success of an investment is shaped well before the business starts operating.

For CGS, supporting an investor does not begin with the first accounting transaction. It starts with understanding the project, its environment and the conditions required for its success.

01 — Prepare the Project

Understand the local environment, assess the conditions for market entry and identify the opportunities and support mechanisms suited to the project.

02 — Build the Organization

Put in place from the outset an accounting, financial, administrative and social organization suited to the business.

03 — Support Growth

Remain alongside the business after its launch, supporting its day-to-day management, decision-making and new projects.

A Relationship Built for the Long Term

Our approach is based on a simple belief: the value of our support is built over time.

By working alongside our clients on a day-to-day basis, we develop an in-depth understanding of their business, organization and challenges. This close relationship allows us to go beyond their day-to-day obligations and support them in their decisions and new projects.

Some of our long-standing clients continue to turn to us today for their new investments, audit preparation, financial and social governance, or organizational development.

This continuity is at the heart of how we see our role: being a trusted partner, close to the business and its development.

Our Managing Team

  • Allem BEN YAALA

    Head of Finance, Tax & Compliance

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  • Radhouene KHAYATI

    Business Development & Strategy Lead

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  • Cyrine MIGHRI

    Head of Legal

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  • Haythem GASTLI

    CPO - Accounting & Advisory Lead

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Our Way of Working

Proximity

We work closely with our clients’ teams and their day-to-day operations, fostering direct relationships and clear, effective communication.

Trust

We build long-term relationships based on transparency, availability and a shared understanding of the business and its challenges.

High Standards

We place particular emphasis on the reliability of information, compliance and the quality of the processes that support the management of the business.

Commitment

We take an active role in our clients’ projects, going beyond day-to-day obligations to support them in their decisions and throughout the different stages of their development.

CGS Today

Accounting expertise remains the foundation of CGS. Over the years, our day-to-day support for businesses has naturally expanded our scope into finance, organization, advisory and support for development projects.

The creation of CGS Advisory, followed by its expansion into Morocco, is part of this continuity: enabling our clients to benefit from the same level of commitment and expertise across their different projects and operating environments.

Today, CGS relies on a team with complementary areas of expertise and a network of professionals and partners, enabling us to address challenges that extend beyond a single market.

Our ambition remains the same: to support businesses over the long term, combining local expertise, a practical understanding of their challenges and a relationship built on trust.