Partner
Attorney at Law (Germany), Auditor, Certified Sustainability Assurance Expert FS, IT-Auditor IDW, Specialist lawyer for tax law
Audit & Assurance in the Automotive and Supplier Industry
The automotive industry remains a central economic force in Germany. Medium-sized suppliers face major challenges in this dynamic environment. The auditor is your trusted partner.
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Our consulting approach
The automotive industry is subject to a constant process of change. Digitalization, electrification, global supply chains and regulatory requirements are changing business models and the risk landscapes for companies. Classic audits and specialized system audits in the area of IT and GRC help to ensure your financial integrity, digital security and compliant corporate governance.
Our services
Skip SectionAnnual and consolidated financial statement audit
Our focus areas
- Classic annual or consolidated financial statement audit according to HGB or IFRS
- Audit-related consulting services
- Worldwide support from a single source
Ronald Hager
Partner
Attorney at Law (Germany), Auditor, Certified Sustainability Assurance Expert FS, IT-Auditor IDW, Specialist lawyer for tax law
IT Audit & Assurance
The automotive and supplier industry is currently facing digital and regulatory challenges. Due to complex ERP or production system landscapes, relocation of IT services, regulatory obligations and new economic and digital models, IT controls are becoming increasingly relevant.
Our focus areas
- IT audit according to ISA 315
- Migration audits according to IDW PS 860 & 860
- Cloud & Outsourcing Assurance
- GoBD compliance
- E-invoicing & audit-proof archiving
- Audit of digital business models
Frank Reutter
Partner
Auditor, Certified Tax Advisor, CISA, Graduate in Business Informatics
Audit of GRC systems
The review of compliance, risk management and internal control systems is of particular relevance in the automotive sector, which is highly exposed to risk and usually complex and internationally positioned.
Our focus
- IDW PS 980 – Audit of Compliance Management Systems (CMS)
- IDW PS 981 – Audit of Risk Management Systems (RMS)
- IDW PS 982 – Audit of Internal Control Systems (ICS)
- IDW PS 983 – Audit of Audit Systems (IRS)
Markus Mainka-Klein
Partner
Attorney at Law (Germany), Auditor, Compliance Officer (TÜV)