An audit is more than a legal obligation. Done properly, it is a mirror — showing where the company stands and where it needs to go next. We audit independently, precisely and with the eye of a practitioner audit firm for eight decades.
An audit is more than an obligation — done right, it is a mirror.
Building trust, keeping the overview and securing the future — that is what counts. We audit independently, carefully and with a practitioner's eye. And we communicate in a way that makes clear what the result means for your company.
Aeberli is an audit firm licensed by the Federal Audit Oversight Authority (RAB) and a member of EXPERTsuisse, TREUHAND|SUISSE and AGN International. We therefore hold the licence for ordinary audits — including for public companies and groups.
The statutory audit for most Swiss SMEs — carried out efficiently, with little effort for your team.
The comprehensive audit for economically significant companies and groups — providing a high level of assurance to all stakeholders.
When the law requires the report of a licensed auditor — reliable and on time, even when things need to move fast.
Spot weaknesses before they become risks — an ICS that fits the size of your company.
No call centre, no ticket system: you speak directly with the people who carry out your audit.
Mario Brändle
Certified Auditor · Certified Fiduciary Expert · Co-Head of Audit
An ordinary audit is mandatory if, in two consecutive financial years, your company exceeds two of the following three thresholds: total assets CHF 20 million, revenue CHF 40 million, 250 full-time positions on annual average. It is also required for listed companies and companies obliged to prepare consolidated accounts. For most SMEs a limited audit is sufficient.
Yes — if your company has no more than 10 full-time positions on annual average and all shareholders or partners agree. We are happy to advise whether an opting-out makes sense for you.
The auditor is elected by the general meeting and entered in the commercial register. We support you through the change — from the quote to the filing with the commercial register office.