What is ptc?

Some articles on ptc:

Creo Elements/View - History
... before this acquisition could be completed, PTC acquired Division Group in January 1999 for approximately $48 million in stock and cash ... PTC then completed the acquisition of Object Logic in March, 1999 ... PTC then marketed products from both companies using the names ProductView and DIVISION ...
MCL Mapúa-PTC College Of Maritime Education And Training
... The Mapúa-PTC College of Maritime Education and Training is a maritime school under Malayan Colleges Laguna established in 2008 in the Philippines ... studies with the Philippine Transmarine Carriers (PTC), an industry leader and a byword in the ship manning business and training ... MIT and PTC have joined hands to pioneer in the first ever industry and academe cooperation ...