Who owns Cadbury Hershey?

Excuse me, could you please clarify who currently holds the ownership rights of Cadbury Hershey? I understand that there may have been some mergers and acquisitions in the past, but I'm a bit confused about the current state of affairs. Is it still under the same corporate umbrella as it was before, or has there been a change in ownership? Could you elaborate on the current ownership structure, perhaps including any major shareholders or parent companies?