Audit Services

Trust, clarity and confidence, at the core of every decision
In today’s fast-changing business environment, transparency and high-quality financial reporting serve as key components, going beyond compliance to support trust-building, strategic decision-making, and sustainable growth.
At Grant Thornton Greece, we offer more than audit services. We deliver insight. Our approach is shaped by deep technical knowledge, sector expertise, and a genuine commitment to helping dynamic businesses navigate risk, complexity and opportunity.

Our approach
Deep technical training
Our team has extensive experience and expertise to provide solutions with real value.
Expertise by sector
We tailor our services to the needs of each sector, understanding its specific characteristics and challenges.
Sincere commitment
We stand alongside dynamic companies, helping them to address risks, understand complexity, and seize opportunities.
The value of auditing with the Grant Thornton seal
Why Choose Grant Thornton
- Largest portfolio of companies listed on the Athens Stock Exchange
- Technical expertise & clear answers
- International methodology with local knowledge


Close to your business
- Each audit tailored to your needs
- Meaningful communication & consistency over time
- Support for growth, new markets, or regulatory requirements
Auditing with an eye to the future
- Tools to enhance processes and highlight opportunities
- A clear picture of your financial position
- Transparency and certainty with technical excellence

Our Audit Services
We deliver financial statement audits for organizations with both domestic and global operations. These audits allow our clients to meet their investor and/or regulatory reporting requirements within today’s dynamic business environment.
Grant Thornton Greece, as a firm of Chartered Accountants and Management Consultants, provides Special Tax Audit Services for the issuance of the Tax Compliance Report (Tax Certificate) in accordance with Article 65A of Law 4174/2013, as currently in force. The tax audit applies to public limited companies (S.A.), limited liability companies (L.L.C.), and branches of foreign companies.
Our IPO service helps prepare your business for the public offering process by addressing key areas such as framing the market opportunity and equity story, modelling financial track records, identifying business risks, and outlining expected growth drivers. We assess historical financial information, strengthen your internal control environment, and develop risk frameworks. Our services also cover corporate and tax structuring, reviews of cyber security measures, and the establishment of a potential corporate governance framework, ensuring a comprehensive approach to your IPO journey.
SOC Reports are external, independent attestations that provide assurance to customers and regulators.
Internal Control Assessments are broader and focus on the organization’s risk management and compliance posture.
Value:
- Builds trust with clients.
- Identifies gaps in processes before they become audit findings.
- Strengthens compliance with laws.
Agreed Upon Procedures (AUP) engagements offer a flexible and focused alternative to traditional audits, providing independent insights on specific areas of interest. At Grant Thornton Greece, we work with you to define tailored procedures that address your unique needs — whether it's verifying transactions, assessing internal processes, or reviewing compliance matters — delivering clear, reliable findings without the need for a full assurance opinion.
An assurance engagement where the practitioner concludes that nothing has come to their attention to suggest the information is materially misstated.
Your team is empowered with tech-enabled insights
*Based on ELTE 2022 Report (Tables 6.5 & 6.6) and SOEL data as of 26.05.2025. Grant Thornton completed 811 statutory audits (493 under IFRS) and employs 119 certified statutory auditors and 271 trainees (total of 390 professionals). The comparison includes Grant Thornton and the international audit firms (Big 4).
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