In 2022, two digital service assistants, who our staff have named Karl and Ana, joined the serving staff in Zdravilišče Radenci. The cute and chatty assistants, who were named after the founders of Zdravilišče Radenci, Karl Henn and his wife Ana, are designed to take the workload off the waiters when serving food and beverages, and represent a further step on the digitalisation journey of Sava Hotels & Resorts.