Description: This U.S. industry comprises establishments (except government establishments) primarily engaged in administering, overseeing, and managing other establishments of the company or enterprise. These establishments normally undertake the strategic or organizational planning and decision-making role of the company or enterprise. Establishments in this industry may hold the securities of the company or enterprise. Illustrative Examples: Centralized administrative offices Head offices Corporate offices Holding companies that manage District and regional offices Subsidiary management offices Cross-References.