William Vicars

Caledonia (Private) Investments Pty Ltd. (Caledonia Investments) is an alternative investment management firm headquartered in Sydney, Australia. The firm is a subsidiary of Caledonia Holdings Co. Pty Ltd. Caledonia Investments was founded in 1992 as a private investment group to manage the investment portfolio of members of the Darling family and later, the Nelson and Vicars families. In 1998, they extended their investment management offerings to a wider selection of clients. The founding family groups remain significant investors and the management team also has a large proportion of their net wealth invested in the Caledonia Portfolio to ensure alignment of interests. The funds which they manage for the founding families, the investment management team and their clients have the same portfolio of investments, which may be made through an individually managed account or through pooled investment vehicles.

OrotonGroup Pty Ltd. operates principally in the retailing and wholesaling of fashion apparel and accessories. It engages in the designing, developing, marketing, and distribution of leather goods, fashion apparel and related accessories in Australia, New Zealand and Asia. It sells bags, satchels and small leather accessories, jewelry, ties, umbrellas, knitwear, lingerie, men's underwear and shoes. The firm operates under the brand names Oroton, Brooks Brothers and GAP. The company was founded by Boyd Lane in 1938 and is headquartered in Sydney, Australia.

Part of Westpac Banking Corp., BT Australia Pty Ltd. is an Australian company that provides information retrieval services. The private company is based in Perth, Australia.

DFO Investments Pty Ltd. (DFO) is a family office headquartered in Sydney, Australia. The firm was founded in 1992 to manage the equity portfolio interests of the Darling Family. Formerly known as Caledonia Investments Pty Ltd., the firm changed their name to DFO Investments Pty Ltd. In 2010. DFO manages a long short equity strategy with a focus on deep fundamental research and high conviction long-term investing.

Caledonia Foundation Pty Ltd. operates as a private philanthropic foundation. The company was founded in 2002 and is headquartered in Sydney, Australia.

Grays (Aust) Holdings Pty Ltd. operated an online auction site and provided online shopping and retail solutions. The company was incorporated on June 6, 2005 and was headquartered in Lidcombe, Australia.