The core activity of Gian Battista Carrara Sagl (now Tingenia Ingegneria e Geomatica SA) encompasses services in the field of geomatics, cadastral surveying, and engineering. Specifically, this includes: official surveys and cadastral works, technical surveys and construction site surveys, creation of 3D models and numerical terrain models, leveling and height measurements, sampling for future reference (e.g. for buildings, roads, and properties), property management and planning, cadastral and surveying services for infrastructure projects, and geographic information systems (GIS) and database management. The company thus offers a wide range of services in the field of geomatics and cadastral surveying to support customers in planning, managing, and implementing projects.