Michael John Marr

TPT Group Holdings (NZ) Ltd. operates as a holding company with interests in diversified businesses. It holds interests in companies in the electronic security, finance, commercial and industrial property, and technology sectors. The company was founded by Michael John Marr in 1999 and is headquartered in Auckland, New Zealand.

Advanced Security Group Ltd. provides security systems services for corporate, government and industrial clients. The firm specializes in closed circuit television systems, intercoms, gates, barrier arms, offsite monitoring, visitor management, duress alarms, perimeter systems, and offsite monitoring services. The company was founded by Michael John Marr in 2002 and is headquartered in Penrose, New Zealand.

Concord Security Ltd. designs, supplies and installs comprehensive security and reporting systems, including CCTV surveillance, integrated access control and general security alarm systems for industrial and commercial premises. The company was founded in 1976 and is headquartered in Pukete, New Zealand.