This class includes the overseeing and managing of other units of the company or enterprise; undertaking the strategic or organizational planning and decision making role of the company or enterprise. Units in this class exercise operational control and manage the day-to-day operations of their related units.

This class also includes activities of head offices, centralized administrative offices, corporate offices, district, regional offices/operating headquarters, subsidiary management offices.

This class excludes activities of holding companies, not engaged in managing, see 6420.