The core activity of the company 'Andrist Metzgerei & Partyservice' encompasses three main areas:
1. **Customer Butchery**: The company offers expert slaughtering and cutting of meat according to customer specifications. It processes regional meat with short transport routes and offers direct sales from the farm butchery.
2. **Party Service**: Andrist organizes events and offers party services with high-quality meat, side dishes, ingredients, and salads, some of which come from their own family farm 'Buchmatt'.
3. **Sausage Production**: The company produces sausages with regional meat and a special spice blend, known as 'ANDRIST sausages'.