Leica Ison

Telstra Corp. Ltd. engages in the provision of telecommunications and information services for domestic and international customers. It operates through the following segments: Telstra Consumer and Small Business, Telstra Enterprise, Networks and IT, Telstra InfraCo, and All Others. The Telstra Consumer and Small Business segment comprises of telecommunication products, services, and solutions across mobiles, fixed and mobile broadband, telephony and play TV/IPTV, and digital content to consumer and small business customers in Australia. The Telstra Enterprise segment sells and contracts management for medium to large businesses, and government customers globally. The Networks and IT segment is responsible for the overall planning, design, engineering architecture, and construction of Telstra networks, technology, and information technology solutions. The Telstra InfraCo segment provides a range of telecommunication products and services delivered over Telstra networks and associated support systems to other carriers, carriage service providers, and internet service providers. The All Other segments include certain items of income and expense relating to multiple reportable segments that are recorded by its corporate areas. The company was founded in 1901 and is headquartered in Melbourne, Australia.

Part of A.C.N. 004 410 833 Ltd., Australian National Industries Ltd. is a company that manufactures and distributes various products used in mining and construction industries. The company is based in Pyrmont, Australia.

Pirelli Cables Australia manufactures and sells electrical wires. It offers telecommunications, control and instrumentation cables and optical communications equipment. The company is headquartered in Sydney, Australia.

Fujitsu Australia Ltd. provides information technology and communications solutions. It also provides strategic consulting and application and infrastructure services. The company was founded in 1972 and is headquartered in North Sydney, Australia

Optus Communications Pty Ltd. provides telecommunications services. The company is headquartered in Sydney, Australia

IBM Australia Ltd. provides information technology services. The company offers application development, business consulting, infrastructure management, outsourcing and technical support. Its hardware products include mainframes and servers, storage systems, semiconductors and peripherals. The company was founded in 1932 and is headquartered in Sydney, Australia.

CoreLogic RP Data provides property information, analytics, and property-related risk management services. The firm offers advisory services, benchmarking solutions, commercial property information, data and analytics, data licensing, fraud detection tools, land titles register, marketing solutions, mobile application solutions, and mobility and location services. The firm caters to the property professionals, banking and finance, corporate, professional services, and construction industry. The company was founded in 1991 and is headquartered in Sydney, Australia.

Gilbert + Tobin provide legal services. The firm specializes in communications, e-commerce, internet, technology, intellectual property, media, competition and privatizations. The company was founded by Tony Tobin and Danny Gilbert in 1988 and is headquartered in Sydney, Australia.

Part of International Business Machines Corp., IBM New Zealand Ltd. develops computer solutions through the use of advanced information technology. Katrina Troughton has been the CEO of the New Zealander company since 2019.

Founded in 1994, Optus Vision Pty Ltd. is a subsidiary of Singapore Telecommunications Ltd. that provides television and cable broadcasting services. The company is based in Macquarie Park, Australia.

Part of ATF Consolidated Group Pty Ltd., Deck Guardrail Australia Pty Ltd. is an Australian company that specializes in guardrail installations across Australia. The company is based in Vermont, Australia. The company's services are known for being on-time, quality assured, and compliant with the MASH standards. Deck Guardrail Australia was acquired by ATF Consolidated Group Pty Ltd. on January 30, 2006.

Gulf Finance House BSC (Investment Management) (GFH-IM) is the investment management division of GFH Financial Group BSC (BAH: GFH), an Islamic investment bank headquartered in Manama, Bahrain. Founded in 1999, GFH-IM offers diversified range of assets and services to various investors.

DC Opco Pty Ltd. owns and manages department stores. It offers kitchen and dining, bed bath and home decoration, women, men, electrical, sporting, travel and outdoor, seasonal, kids, and clearance. The company was founded by George Peter Harris and John C. Lanyon in 1849 and is headquartered in Leichhardt, Australia.