Complex sentence: Hill-Rom Holdings, Inc., is a holding company, formerly known as Hillenbrand Industries, and began public trading as Hill-Rom Holdings, Inc. on the NYSE on 01 April 2008.
Split into simpler sentences: Hill-Rom Holdings, Inc., is a holding company. It was formerly known as Hillenbrand Industries, and began public trading as Hill-Rom Holdings, Inc. on the NYSE on 01 April 2008.