Former Portfolio Companies

American Engineered Components (Michigan)

Industry/Description: Metal Stampings
Date Acquired: April 1999
Date Exited: January 2004
Fund: Marathon Fund IV

AEC was a leading designer and manufacturer of complex, custom-designed stamped metal components, disc springs and engineered industrial fasteners, including sealer plugs, Carr Plug Buttons and Teenuts. The company served primarily the automotive, truck, electronics and industrial products markets. Customers included General Motors Truck and Bus, Ford, Chrysler Corporation, TRW, Autoliv, and Schlumberger.

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American Lock (Illinois)

Industry/Description: Security Hardware
Date Acquired: August 1998
Date Exited: April 2003
Fund: Marathon Fund III

American Lock manufactured and distributed high quality security hardware to both the industrial and consumer markets. In addition to being the world's largest manufacturer of solid steel padlocks and the second largest manufacturer of padlocks in the United States, its product line included solid body steel, aluminum, brass, composite fiber, and laminated steel padlocks, as well as combination locks.

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Bankers Systems (Minnesota)

Industry/Description: Compliance Products
Date Acquired: December 1994
Date Exited: August 1999
Fund: Marathon Fund I & II

Bankers Systems was the country's leading supplier of products and services designed to assist banks and other financial institutions conduct business in compliance with legal and regulatory requirements.

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Byerly's (Minnesota)

Industry/Description: Grocery Retail
Date Acquired: October 1990
Date Exited: April 1997
Fund: Marathon Fund I & II

Byerly's, Inc. was a leading premium grocery format in the Minneapolis-St. Paul metropolitan area. The company's successful format featured a collection of high-margin specialty retail centers, such as deli counters, bakeries, seafood and meat counters, a broad product selection and exceptional customer service.

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Claire-Sprayway (Illinois)

Industry/Description: Aerosol Products
Date Acquired: September 1997
Date Exited: July 2005
Fund: Marathon Fund III

Claire-Sprayway was a custom manufacturer of aerosol packaged chemical products for household, institutional and industrial cleaning agents and adhesives.

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Crescent Sleep Products (North Carolina)

Industry/Description: Mattresses
Date Acquired: March 1998
Date Exited: June 2000
Fund: Marathon Fund III

The Crescent Sleep Products was a leading producer and distributor of Serta brand mattresses and box springs. The company manufactured and distributed its products from three highly automated facilities in Clear Lake, Iowa, Grovetown, Georgia, and Greensboro, North Carolina.

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Deltak (Minnesota)

Industry/Description: Power Generation Equipment
Date Acquired: May 1990
Date Exited: January 1994
Fund: Pre-Fund

Deltak was a world-wide supplier of custom-designed heat recovery steam generators for gas turbine combined cycle power generation and specialty boilers for waste heat recovery applications. The company also provided installation, start-up, operation training and after-market services for all operating units.

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Havco Wood Products (Missouri)

Industry/Description: Truck Trailer Flooring
Date Acquired: August 1999
Date Exited: August 2002
Fund: Marathon Fund IV

Havco WP, Inc. was the leading domestic manufacturer of laminated oak hardwood flooring used in the assembly of dry freight van trailers. The company's strong relationships with its customers reflected its commitment to superior product quality, exceptional customer service, substantial manufacturing capacity and low cost solutions.

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Hartzell Manufacturing (Minnesota)

Industry/Description: Die Casting/Injection Molding
Date Acquired: June 1993
Date Exited: April 1997
Fund: Marathon Fund I & II

Hartzell Manufacturing provided services in plastic injection molding, structural foam molding, aluminum, zinc and magnesium die casting, and electro-mechanical assembly. The company offered a complete tooling package of assembly projects, from packaging and drop shipments to individual accounts.

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Jacobson Machine Works (Minnesota)

Industry/Description: Size Reduction Equipment
Date Acquired: May 1992
Date Exited: December 1997
Fund: Marathon Fund I & II

Jacobson was a manufacturer of industrial size reduction equipment, including shredders, crushers, lump breakers, air swept pulverizers, hammer mills and grinders, which were used in a variety of processing applications.

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Knutson Mortgage (Minnesota)

Industry/Description: Mortgage Banking
Date Acquired: October 1992
Date Exited: May 1997
Fund: Marathon Fund I & II

Knutson Mortgage Corporation was a full service banker that originated and serviced residential one- to four-family mortgage loans. Knutson also provided sub servicing and master servicing for others and serviced a portfolio of approximately $6 billion exclusive of sub servicing provided by the company for the Resolution Trust Corporation.

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Lancaster Laboratories (Pennsylvania)

Industry/Description: Laboratory Testing
Date Acquired: September 2000
Date Exited: August 2005
Fund: Marathon Fund IV

Lancaster Labs performed analytical chemical and microbiological testing to support the development and manufacturing of pharmaceuticals.

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Mark VII Equipment (Colorado)

Industry/Description: Car Wash Equipment
Date Acquired: January 1996
Date Exited: February 2006
Fund: Marathon Fund III

Mark VII introduced the United States' first fully-automatic touch-free car wash in the early 1980's. The company manufactured and sold self-service and automatic "rollover" and tunnel car wash systems to gasoline retailers and independent care wash operators.

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Michael Foods (Minnesota)

Industry/Description: Processed Food Products
Date Acquired: April 2001
Date Exited: November 2003
Fund: Marathon Fund IV

Michael Foods was a diversified producer and distributor of specialty egg, potato and dairy products to the foodservice, retail and industrial ingredients markets.

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Mid-America Entertainment (Minnesota)

Industry/Description: Blockbuster Video Franchise
Date Acquired: May 1992
Date Exited: June 1995
Fund: Marathon Fund I & II

Mid-America Entertainment Co. was formed as the exclusive Blockbuster Video franchisee for the Minneapolis/St. Paul metropolitan area, as well as numerous counties in Southern Minnesota, Northern Iowa and Des Moines.

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Petermann (Ohio)

Industry/Description: Student Transportation
Date Acquired: December 2004
Date Exited: September 2008
Fund: Marathon Fund V

Petermann was a Cincinnati-based provider of transportation services for school districts and special needs county agencies.

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Samuel Lawrence Furniture Company (Arizona)

Industry/Description: Residential Furniture
Date Acquired: January 1997
Date Exited: August 2006
Fund: Marathon Fund III

Samuel Lawrence was a leading designer and distributor of furniture for the home.

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VICORP Restaurants (Colorado)

Industry/Description: Family Restaurants
Date Acquired: May 2001
Date Exited: June 2003
Fund: Marathon Fund IV

VICORP was a leading operator of family-style restaurants under the brand names Village Inn and Bakers Square.

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Union Metal (Ohio)

Industry/Description: Lighting and Cellular Pole Manufacturer
Date Acquired: August 2000
Date Exited: July 2011
Fund: Marathon Fund IV

Union Metal designed and manufactured steel and aluminum poles for traffic lights, roadway lighting, cellular communications and other commercial applications.

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Vitality Foodservice (Florida)

Industry/Description: Foodservice Beverage Dispensing
Date Acquired: September 2004
Date Exited: December 2009
Fund: Marathon Fund IV

Vitality Foodservice provided non-alcoholic beverages to 18,000 foodservice customers throughout the world. Based in Tampa, Vitality offered a broad selection of high quality beverages through its "total beverage system" which included state-of-the-art dispensing machines, proprietary packaging and a dedicated international sales and service network.

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Western Reserve Products (Tennessee)

Industry/Description: Door and Window Components
Date Acquired: August 1997
Date Exited: January 2000
Fund: Marathon Fund III

Western Reserve Products (WRP) was the second largest manufacturer of doorlites, sidelites, and transoms. Serving the building industry since the 1960's, WRP became a market leader and established strong relationships with a diverse base of OEM's, distributors, and home centers by delivering its broad product line efficiently and cost-effectively.

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Wilsons Leather (Minnesota)

Industry/Description: Specialty Retailer
Date Acquired: June 2007
Date Exited: September 2008
Fund: Marathon Fund V

Wilsons Leather was a leading specialty retailer of leather outerwear, accessories and apparel in the United States.

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Woodcraft Industries (Minnesota)

Industry/Description: Cabinet Doors and Components
Date Acquired: February 1996
Date Exited: April 2003
Fund: Marathon Fund III

Woodcraft was the leading manufacturer of hardwood components, fully-assembled solid wood doors and various laminated and profile-wrapped components for the kitchen cabinet, furniture and millwork industries.

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