The archives provides pre-archival care and shredding procedures in its area of competence. It processes, registers and makes available the archives stored. We preserve the written heritage for the present and the future and have a wealth of material of cultural and historical significance, building on its predecessors.

We deal with the management of housing stock. We provide maintenance and investment planning in the housing sector, professional supervision of the actual implementation of the project, construction supervision, operation and maintenance of thermal equipment. We offer comprehensive double-entry bookkeeping for owners' associations and property owners.