Robert Waugh Murdoch

Lafarge North America, Inc. engages in the manufacture and distribution of construction materials. The firm's products include cement, ready-mixed concrete, gypsum wallboard, aggregates, asphalt, concrete pipes, and blocks. The company was founded in 1983 and is headquartered in Chicago, IL.

Ritchie Bros. Auctioneers, Inc. is an industrial auctioneer, which engages in the sale of equipment to on-site and online bidders. It operates through the following segments: Auctions and Marketplaces, Ritchie Bros. Financial Services and Mascus. The Auctions and Marketplaces segment consists of live on site auctions, online auctions and marketplaces, and brokerage service. The Ritchie Bros. Financial Services segment refers to the financial brokerage service. The Mascus segment includes an online listing service. The company was founded by David Edward Ritchie in 1958 and is headquartered in Westchester, IL.

Sierra Systems Group, Inc. provides information technology and management consulting services. It offers application and mobile development, business analytics, cloud solutions, it service management, managed and management consulting services. it serves to the Canadian government, commercial, energy, health, justice and public safety, and utilities industries. The company was founded by Ian U. Reid in 1966 and is headquartered in Vancouver, Canada.

TimberWest Forest Corp. engages primarily in the harvesting and sale of logs and the development and sale of real estate properties. It specializes in forest land management, logging, forest harvesting and timber sales. The company was founded on January 31, 1997 and is headquartered in Vancouver, Canada.

Lafarge Canada, Inc. engages in the provision of construction materials. It offers aggregates, asphalt, cement, concrete products, and ductal. The company was founded in 1956 and is headquartered in Calgary, Canada.

Lafarge SA engaged in the production and marketing of building materials. It produces and sells cement, aggregates and ready-mix concrete. The company's building products and solutions were used to construct and renovate homes, buildings and infrastructures. It provided its services under the brand name Lafarge. The company operated through the following divisions: Cement, and Aggregates and Concrete. The Cement division produced and sold a wide range of cement and hydraulic binders adapted to the needs of the construction industry. It also offered specialty cements suitable for use in a variety of environmental conditions and specific applications, natural lime hydraulic binders, masonry cements, and ground blast furnace slag. The Aggregates and Concrete division produced and sold aggregates, ready mix concrete, and products relating to paving activities. It also offered plaster based products which include plaster plate, plaster squares, coatings, metal framework and industrial plaster. Lafarge was founded by Joseph-Auguste Pavin de Lafarge in 1833 and was headquartered in Toulouse, France.

Lallemand, Inc. develops, manufactures, and markets yeasts and bacteria products for the food and beverage industry. It specializes in baker's yeast and ingredients, health, animal nutrition, bio-ingredients, plant care, biofuels and distilled spirits products. The company was founded by Fred Lallemand in 1915 and is headquartered in Montreal, Canada.

Shawnigan Lake School operates as a not for profit organization. Its programs include arts, athletics, external and summer and global exchange programs. The company was founded by Christopher Windley Lonsdale in 1916 and is headquartered in Shawnigan Lake, Canada.