Neville Silvester

AMP Capital Investors Ltd. (AMPCI) is the wholly-owned investment management subsidiary of AMP Capital Holdings Ltd., ultimately held by financial group AMP Ltd. (ASX: AMP) in Australia. Founded in 1849 as the non-profit Australian Mutual Provident Society, the group is an Australian superannuation provider and asset manager. The firm is headquartered in Sydney with additional offices in New Zealand, Dubai, China, Hong Kong, India, Ireland, Japan, Luxembourg, UK and the US. They were one of the first to invest in infrastructure when they participated in the financing of the Sydney Harbour Tunnel in 1988. AMPCI is a socially responsible investor which manages a range of unlisted and listed infrastructure investments in Asia, Europe, North America, Australia and New Zealand as well as life insurance, institutional and mutual funds for the AMP group.

Powerco Ltd. engages in the distribution of electricity and natural gas. The firm provides line and pipe networks for the distribution of gas and electricity. It also offers network maintenance and management services. The company was founded in 1999 and is headquartered in New Plymouth, New Zealand.

Part of The Southern Co., WaterSecure Holdings, Inc. is a natural gas concern.

Brisbane Airport Corp. Pty Ltd. operates Brisbane airport. It's airport infrastructure products and services include information on flight arrivals and departures, shopping and dining, and parking and transportation. The company offers domestic terminal upgrade, major development plans, and general projection information services. The company was founded in 1997 and is headquartered in Queensland, Australia.

ConnectEast Pty Ltd. designs, constructs, and operates roads and tollways. It finances, designs, builds, maintains, and operates landmark projects. The company is headquartered in Ringwood, Australia.

Part of Australian Energy Holdings No 4 Pty Ltd., AusNet Electricity Services Pty Ltd. is a company that provides electric services.

Australian Institute of Co. Directors is a non-profit organization that provides leadership on director issues. It offers governance education, director development, and advocacy. The organization was founded in January 1, 1990 and is headquartered in Sydney, Australia.

AusNet Services (Distribution) Ltd. distributes electricity and natural gas. It manages an electricity transmission network, which consists of the transmission lines and towers carrying electricity at high voltages from power stations to electricity distributors in Victoria. The company was founded on Aprill 21, 2004 and is headquartered in Southbank, Australia.

AusNet Services (Transmission) Ltd. is a subsidiary of SP AusNet that provides electricity transmission services. The company is located in Southbank, Australia.

Hobart International Airport Pty Ltd. operates both domestic and international flights. It offers accommodation, tours, car hire and airline lounges services to their clients. The company was founded on June 23, 1956 and is headquartered in Hobart, Australia.

Transtoll is a global leader in reliable, high-performance tolling solutions. Transtoll is known worldwide for its contemporary expertise in end-to-end toll systems design and operation. Its performance driven innovations in integrated systems hardware, software applications, operations and maintenance are benefiting toll authorities in 15 countries on five of the world's seven continents. In all, more than 1,500 toll lanes worldwide feature Transtoll designed systems deployed in mixed-mode and multi-lane, open-road applications. From interoperable and financially reciprocal ETC systems to open-road and mixed mode platforms, the tolling system solutions they design, integrate and maintain are singularly unique to the individual toll authority's business goals, objectives and rules. Transtoll is majority owned (98%) by MIT(II) Pty Limited, a subsidiary of Macquarie Infrastructure Group, a listed public company on the Australian Stock Exchange.

WSO Co. Pty Ltd. offers urban road project maintenance services. It provides landscaping and tolling services. The firm offers services for dual carriageway motorway in Western Sydney. The company is headquartered in Macquarie Park, Australia.

Part of Ernst & Young Global Ltd., Arthur Andersen /Australia/ provides legal services. The company is based in Melbourne, Australia.

Boeing Australia Holding Co. operates as an investment holding company. The company is headquartered in Sydney, Australia.

APT Pipelines Ltd. provides pipeline transportation of gas. The company is headquartered in Sydney, Australia.

Interlink Roads Pty Ltd. engages in the provision of drainage and road side facilities. It manages every aspect of the 22km motorway from tolls, drainage, road side facilities, and capital development. It also owns and operates E-way, offering an electronic tolling system that provides access to all Australian toll roads, bridges, and tunnels. The company was founded in August 1992 and is headquartered in Hammondville, Australia.

NSW Electricity Transmission operates high voltage electricity transmission networks. The company is based in Sydney, Australia. and has subsidiaries in Australia. The Australian company was founded in 1950. Brett Alan Redman has been the CEO of the company since 2021.

The Energy Supply Association of Australia (esaa) seeks to positively influence government policy decisions to ensure that Australia enjoys the benefits of a safe, secure, reliable, sustainable and competitively priced electricity and natural gas supply. The esaa is the peak industry body representing the stationary energy sector in Australia – an industry with more than $120 billion in generation, transmission and distribution assets. esaa members include government owned corporations and private companies who retail, generate or supply electricity and natural gas to consumers in Australia. Their members are listed here. The Association is fuel and technology neutral and member businesses have investments across a wide range of fossil fuel and renewable generation technologies.

The Australian Information Industry Association is a membership organization that provides digital ecosystem services. The non-profit company is based in Braddon, Australia.

Part of Singapore Power Ltd., SPI Management Services Pty Ltd. provides management services. The company is based in Southbank, Australia.

QIC Global Infrastructure (QIC Global) is a private operating division of State of Queensland founded in 2006 founded by Ross Israel and Matina Papathanasiou. The firm is headquartered in Brisbane, Queensland.

Australian Energy Market Operator Ltd. provides a combination of electric, gas, and other services. The private company is based in Melbourne, Australia. Daniel Francis Westerman has been the CEO of the Australian company since 2021.

MRCagney Pty Ltd. provides management consulting services. It specializes in transit, transport strategy and research, traffic engineering, transport technology, urban design, economics and business cases, design services, planning and GIS and analytics. The company was founded in 2000 and is headquartered in Milton, Australia.

Energy Networks Association Ltd. operates as a national body representing gas distribution and electricity transmission and distribution businesses. The firm provides lower pressure gas pipes and low, medium and high voltage electricity lines that transmit and distribute gas and electricity from energy transmission systems directly to the doorsteps of energy customers. The company was founded in January 2004 and is headquartered in Kingston, Australia.

Port of Melbourne Corp. develops and manages port. It is a maritime hub for containerized, automotive, and general cargo. The company was founded in 1835 and is headquartered in Melbourne, Australia.

Australian Pipeline Ltd. owns gas transmission pipelines. The company headquartered in Sydney, Australia.

Australian National Committee of CIGRE Ltd. (doing business as CIGRE Australia) is an Australian private company located in Brisbane that operates as a membership organization for researchers, academics, engineers, technicians and suppliers of electric systems.