Humboldt-Universität zu Berlin | CIS - Central Information System CIS - Central Information System for Staff and Institutions Simple Search Advanced Search List Of Institutions (with SapOrgId) Memberships Persons A-Z Search Institution Data Export deprecated: List Of Institutions (with OKZ) Sorry, no result found. For data protection reasons, certain persons and data (SapOrgId, cost center) are only found within the HU network.