TR

TRIO ØKONOMI AS

Org.nr: 989 649 647

Aktiv AS MVA-registrert I Foretaksregisteret

Aider is a modern accounting firm based in Mandal, Norway, providing a full range of services for small and medium‑sized businesses. Their offerings include bookkeeping, payroll, tax filing, company formation, advisory on finance, HR, legal matters, technology and sustainability, as well as specialist support for sectors such as real estate, agriculture, and research & development. Aider combines local market knowledge with nationwide specialist expertise to deliver proactive, insight‑driven guidance that helps clients make better business decisions.