S. Simon Dighton

Catalyst Investment Managers Pty Ltd. (Catalyst Investment) is a private equity firm founded in 1989. The firm is headquartered in Woollahra, New South Wales.

Plexus Services Pty Ltd. is an Australian problem-solving company that focuses on optimizing the creation of value. The private company is based in Melbourne, Australia. The company challenges themselves and their clients to do the same. The company offers a range of services, including legal gateway software and matter management solutions. It was founded in 2011, and Andrew Mellett has been the CEO of the company since then.

Australian Envelopes is the market leading envelope manufacturer, printer and marketer of standard and special make envelopes. They have available an extensive range of commercial envelopes, and also manufacture specialty products tailor made to individual requirements. They also offer a comprehensive envelope printing service, one of the most sophisticated in the country, incorporating flexographic, offset & flat sheet printing.