According to § 40 GmbHG, the Gesellschafterliste is a central document in corporate law, filed with the
commercial register, listing all shareholders of a GmbH along with the amount and serial number of their shares. Managing directors are legally obligated to promptly submit an updated, electronically signed Gesellschafterliste in the event of any changes, such as sales, transfers, or capital increases. The list includes the full name, date of birth, and place of residence, as well as the percentage of
share capital, serving as a transparent proof of ownership. Its strong legitimizing effect means that only those listed in the Gesellschafterliste are recognized as rightful shareholders both internally and externally. For banks, investors, and authorities like the
transparency register, the current Gesellschafterliste is an essential source of information to identify beneficial owners. Failure to comply with the updating obligation can result in fines and personal liability for managing directors. Therefore, it is advisable to immediately involve a
notary with every shareholder change to ensure a proper, cost-effective
registration. Public accessibility in the electronic commercial register enhances trust,
compliance, and legal certainty in company formation, M&A processes, and due diligence reviews.