Refi­ne selection:

Intra-group trans­fer of employee data under the GDPR?
SPK-SR: Birth and Death of the Cor­po­ra­te Pri­va­cy Privilege?
SLK: Data pro­tec­tion decla­ra­ti­ons – Group com­pa­nies can be “third parties”
FDPIC – Cen­tra­lizati­on of human resour­ces abroad
FDPIC – The dis­clo­sure of per­so­nal data abroad