Rodney Harold Keller

RCR Infrastructure Group (XNFK) Pty Ltd. provides integrated engineering services. It offers integrated electrical, communications, heating, ventilation and air conditioning, fire protection and property services in Australia, New Zealand and Vietnam. The company operates through four segments: ODG HADEN Construction, ODG HADEN Maintenance, Resolve FM and Corporate Services. The ODG HADEN Construction segment provides electrical and communications engineering solutions. The ODG HADEN Maintenance segment provides delivers air conditioning and mechanical engineering services. The Resolve FM segment offers a range of services including integrated facilities management. The Corporate Services segment provides corporate services to the three divisions. The company is headquartered in North Sydney, Australia.

Dyno Nobel ASA manufactures explosives for construction industries. The firms services include product delivery, blasting services, auditing, training and consulting. Its products include ammonium nitrate, bulk, packaged explosives, initiation systems and blasting accessories. It supplies commercial explosives products and services to the mining, building and construction industries. The company was founded in 1860 and is headquartered in Brisbane, Australia.

Redbank Energy Ltd. engages in the power generation business. Its activities include development and management of power generation assets, energy retail, and related activities. The company was founded in 2005 and is headquartered in Sydney, Australia.

GasNet Australia Group is an independent Australian owned group of substance. With a traditional base in pipeline ownership, construction and operations, GasNet Australia is expanding by investing in new and existing infrastructure and by offering a range of its core skills and services to assist clients. The primary function of GasNet's infrastructure is to transport gas from Esso's Longford gas treatment plant in southwest Victoria (which processes gas from offshore Bass Strait gas fields) and from the onshore Otway Basin gas fields and underground storage in southwest Victoria, to the major load centres in Victoria.

Macquarie Communications Infrastructure Management Ltd. (MCIML) was the wholly-owned private equity subsidiary of Macquarie Group Ltd. (SY: MQG) in Australia until 2009 when the Canadian Government's Canada Pension Plan Investment Board acquired Macquarie Communications Infrastructure Trust's portfolio. Based in Sydney, the firm managed MCG, a triple-stapled structure investing in communications infrastructure primarily in Australia and New Zealand, which consisted of Macquarie Communications Infrastructure Ltd. (MCIL), Macquarie Communications Infrastructure Trust (MCIT), and Macquarie MCG International Ltd. (MMCGIL).

OSD Pty Ltd. provides engineering services. It offers WIMMERA Mallee Pipeline, MCARTHUR River Pipeline, TASMANUAN Gas Pipeline O&M, FIRST Gas Operator venture, FAIRYMEADOW Road Irrigation, BP Refinery Capital Works, NITRIC Acid Upgrade, BRWOSE Lng and WEST Kimberley Power projects. The firm offers its services to oil & gas, mining & minerals, renewables, chemical processing, bulk liquid storage, water, papua new guinea and operations & maintenance industries. The company was founded by Brian O'Sullivan in 1992 and is headquartered in Milton, Australia.

Part of APA Group, APA VTS Australia (Operations) Pty Ltd. is a company based in Dandenong South, Australia.