Roche Pharmaceuticals and Vodafone have different but effective communication strategies. Roche focuses on internal communication to motivate employees and build team cohesion through its "Body Zone Project". Vodafone emphasizes external communication with customers through transparency and promotional characters like "ZooZoo". Both companies precisely define communication objectives aligned with organizational goals and use various tools appropriately. While their strategies differ based on business needs, both Roche and Vodafone effectively communicate with stakeholders to achieve success.