Judith Robertson

Belzberg Technologies, Inc. provides trading technology and technology-based brokerage services. The company specializes in supporting trading professionals at dealers, hedge funds and money managers. The firm's clients use its tools and services for order management, market connectivity, execution and clearing services in equities and options for all major markets across North America. The company was founded by Sidney Belzberg and Alicia Belzberg in January 1993 and is headquartered in Toronto, Canada

Perimeter Financial Corp. provides information technology solutions. The company was founded in 2007 and is headquartered in Toronto, Canada.

Perimeter Markets, Inc. offers electronic and hybrid broking services. It develops and operates alternative marketplaces for trading Canadian fixed income products. The company was founded in 1999 and is headquartered in Toronto, Canada.

Founded in 1993, Barclays Global Investors Canada Ltd. is a mutual fund manager located in Toronto. The firm is a wholly-owned subsidiary of Barclays PLC (NYSE: BCS). The firm manages funds for institutional clients. They also manage asset allocation and risk-controlled active strategies and iShares, a family of securities that trades on the Toronto Stock Exchange and is available to individual and institutional investors.