The core activity of Vielseitig Consulting & Publications consists of two main areas:
1. **Consulting Services**: The company offers consulting services to marketing teams to support them in prioritization, investment, and training. It helps in developing flexible plans that can be adapted to changing requirements.
2. **Publication of Publications**: Vielseitig Consulting & Publications publishes books, such as the novel 'Discover the Future - The Distant Planet', which is available on Amazon. The company is also active on Instagram and other platforms to share news and information about its publications.