The core activity of TREVISA AG consists of two main areas:
1. **Interim Finance**: The company provides temporary financial expertise to support companies in specific challenges or projects. This can include taking over financial functions, implementing financial projects, or providing financial expertise on a temporary basis.
2. **Coaching**: TREVISA AG offers coaching services aimed at supporting individuals and teams in personal and professional changes. This can include developing leadership skills, improving communication skills, or supporting career decisions.
Overall, the company focuses on providing expert knowledge and experience in the areas of finance and personal development to support companies and individuals in their development and success.