Blair Richard Surkamer

Sun-Times Media Group, Inc. engages in the business of publishing, printing and distribution of newspapers and magazines in the United States and Canada. It also operates various related Internet websites under the Sun-Times News Group operating segment in the greater Chicago. It operates through one segment: the Sun-Times News Group. It includes the Chicago Sun-Times, Post-Tribune, Daily Southtown and other city and sub urban newspapers and associated websites in the Chicago metropolitan area. It has two administrative segments: the Canadian Administrative Group and Corporate Expenses Group, which perform various administrative and corporate functions. The company was founded in 1986 and is headquartered in Chicago, IL.

Rollex Corp. provides house furnishing and construction material services. The private company is based in Elk Grove Village, IL.

Graymills Corp. is an industrial equipment manufacturer that specializes in producing ink pumps, industrial pumps, and parts washers. The private company is based in Chicago, IL. The company offers a wide range of products, including manual and ultrasonic parts washers, immersion and spray parts washers, ink pumps and tank systems, and industrial pumps for various applications. Graymills serves a diverse range of industries, including automotive, aerospace, construction, environmental services, fleet maintenance, machine tools, manufacturing, medical and scientific devices, military, weaponry, and munitions, and printing.

Chicago Tribune publishes magazines and journals. It offer news about business, politics, entertainment, sports, and food and dining. The company was founded in 1847 and is headquartered in Chicago, IL.