Douglas Halley

Part of AMPCI Macquarie Infrastructure Management, DUET Investment Holdings Ltd. acts as a private equity fund. The private company is based in Sydney, Australia.

AMPCI Macquarie Infrastructure Management (AMPCI-MIM) is an independent Australian investment firm which is based in Sydney. AMPCI-MIM is the responsible entity of the Diversified Utility and Energy Trust No 1 (DUET1). In turn, they are jointly owned by AMP Capital Holdings Ltd. and Macquarie. AMPCI-MIM is the investment advisor of DUET Investment Holdings Ltd. (DIHL). DUET1 is one of three stapled trusts and one company, DIHL. The vehicle is listed on the Australian Stock Exchange.

Fairfax Media Ltd. engages in publishing of news, information and entertainment, advertising sales in print and digital formats, and radio broadcasting. It operates through the following segments: Domain Group, Metropolitan Media, Australian Community Media, New Zealand Media, Radio, and Other. The company was founded in 1841 and is headquartered in Pyrmont, Australia.

NEP Australia Pty Ltd. engages in the provision of television content broadcasting services. The company was founded on February 29, 1980 and is headquartered in Eveleigh, Australia.

Integrated Green Energy Solutions Ltd. engages in the production of fuels made of non-recyclable plastics. It operates through the following segments: Waste Plastics to Fuel (WPTF) and Corporate. The WPTF segment constructs and operates the facilities that produce fuels such as naphtha, marine fuel, marine diesel oil, and road-ready transport fuels. The Corporate segment includes regulatory activities and development of new markets and business opportunities. The company was founded on December 16, 1988 and is headquartered in Chatswood, Australia.

Kollakorn Corp. Ltd. engages in the development, marketing, and commercialization of security oriented identification, authentication, and information storage technologies. It operates through the following segments: Automated Vehicle Identification, Waste to Energy, CertainID, and Other. The company was founded in 1993 and is headquartered in Sydney, Australia.

DUET Group engages in the ownership and operation of energy utility assets in Australia, U. S., the United Kingdom, and Europe. The company is headquartered in Sydney, Australia.