A Serbian company’s legal obligations do not end at registration. Every change of director, member, share capital, registered office, business name or representation rights must be registered with the Serbian Business Registers Agency (APR), generally within 15 days of the change, and until it is registered the company cannot rely on it against third parties acting in good faith. Members’ decisions must be adopted and documented in the form required by the Law on Companies and the company’s founding act, the annual financial statements must be adopted and filed by 30 June, and the company’s beneficial ownership record must be kept current and verified every year. Serbian law does not require a limited liability company (DOO) to appoint a company secretary: these obligations rest with the director and the members. For foreign-owned subsidiaries whose directors and shareholders are outside Serbia, the practical solution is to entrust them to a Serbian law firm that maintains the company’s corporate records, prepares and files every change and tracks the compliance calendar. Corporate secretarial work is distinct from accounting and tax compliance, which are handled by licensed accountants, and from corporate transactions such as acquisitions and reorganisations.