- Preparations of optional annual general audits and those are prescribed by law according to the German commercial code.
- Audits of regularity pursuant to § 53 HGrG.
- Audits of complicity subject to § 34 c of the relevant statute (GewO).
- Audits of reports to the "dual system" of Germany (ecological audits).
- Special reviews, expert opinions etc.
- Reporting to foreign partners.
- Limited Reviews. Due diligence.