The core activity of TSH Dienstleistungen GmbH encompasses three main areas:
1. **Financial Consulting**: The company provides financial consulting services for private individuals, small and medium-sized enterprises (SMEs), and agricultural businesses. This also includes succession planning for SMEs.
2. **Real Estate Brokerage**: TSH Dienstleistungen GmbH brokers real estate, offers consulting services for the purchase, sale, and rental of properties, and creates professional sales documentation.
3. **Rental of Ordering Systems**: The company rents out the electronic cash register system 'Mealorder' for club events and catering services, making the ordering process more efficient.