The company's core activity encompasses three main areas: 1. **Real Estate Development**: The company constructs condominiums for sale throughout Switzerland. 2. **Financial and Management Services**: It provides management and financial services, carries out consulting mandates of all kinds, such as financial analyses, company restructuring, and strategy and legal consulting. 3. **Trading and Investments**: The company trades in financial services, consumer goods, household items, and goods of all kinds, invests in cultural assets, and operates in the fields of philately, numismatics, and minerals.