Keep headquarters fully informed of business status and what you need to keep your business open.  Share that status and those needs with local, state, and federal disaster response agencies, if you wish, to help influence priorities for recovery. Make the public aware that you are open for business ... or when you will be reopening.  And improve business-to-business collaboration by providing resources to other businesses or getting what you need from others.  All this begins with simple business status reporting from you phone, table, or computer.