The document summarizes a case study about complex communication issues between the Hershey Company and the Hershey Trust Company, which controls 80% of Hershey's voting stock. Key events included a failed sale of Hershey to Wrigley in 2002, a merger proposal from Cadbury in 2007 that was not communicated to the Trust, and poor earnings reports that surprised the Trust. Using May's framework, the communication between the entities lacked alignment, dialogic communication, participation, and transparency, impairing their relationship.