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Portfolio Companies

Lubar & Co. has investment experience and a record of success with portfolio companies in diverse industries in various stages of development.

These companies represent meaningful investments where
Lubar & Co. serves a significant role as investor, director and advisor.

"They challenge my thinking.
Our collaboration leads to
the best version of an
idea." - Justin Segel

American Pasteurization Co. is a Milwaukee-based food processor that uses high-pressure processing (HPP) to make fresh foods safer, taste better and last longer.

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"Lubar & Co. is the
exception to 90 percent
of equity groups. They
challenge us to be
the best." - Dave Mielke

ChemDesign Products provides specialty, custom, and toll chemical manufacturing for companies in the agricultural chemicals, consumer, energy, industrial and plastics industries. The company is headquartered in Marinette, Wisconsin.

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"Lubar & Co. is by far the best owners that Drilltec has ever had. They truly care about the company and
our employees." - Tim O’Grady

Drilltec, Inc. is a Houston, TX-based, industry leader in innovating, engineering and manufacturing critical protection products for the oil country tubular goods (OCTG) market.

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"Lubar & Co. through multiple generations
has been an integral part of ERDMAN for over
50 years." - Rustin Becker

Erdman Corporation, based in Madison, WI, is one of the nation’s leading healthcare planning, development and design-build firms, partnering with hospitals, integrated health systems and physician groups to provide optimal healthcare facility solutions.

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"Lubar’s operational experience and contacts
sets them apart in understanding the
challenges and long-term
goals of Lake Express." - Ryan Griebel

Milwaukee, WI-based Lake Express is the first high-speed ferry in the United States. The ship carries passengers and vehicles across Lake Michigan between Milwaukee and Muskegon, MI, in just 2½ hours, saving passengers a lengthy drive through heavily congested Chicago.

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"We continue to be so
very thankful for the
partnership we have with
Lubar and Co. as we
reinvest in our company
to meet the
ever-expanding needs
of our customers." - Lowell Peterson

Rockland Industrial Products, LLC, based in Red Wing, MN, is North America’s second largest manufacturer of laminated wood flooring for the trailer and intermodal container markets.

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"They take the time to understand your business.
Lubar & Co. can jump in
right away to offer help.
Tapping into their skills and
resources is a great
benefit." - Larry Siebs

Shared Imaging, LLC, is a leading, Streamwood, IL-based provider of CT, MRI and PET/CT imaging systems, services and equipment to hospitals and other healthcare providers.

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"The Lubars are business
builders. Their long-term
view, willingness to invest
and partner with
management makes
for an ideal situation
for any management
team." - Glenn Kormanik

Zero Zone is a leading manufacturer of refrigerated glass door display cases, multi-decks, and commercial refrigeration systems for supermarkets, drug, dollar, and convenience stores, and manufactures industrial refrigeration systems for cold storage, food processing, ice arenas, and the pharmaceutical/biomedical industry.

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"The Milwaukee Brewers are a Major League Baseball franchise competing in the National League’s Central Division."

The Milwaukee Brewers are a Major League Baseball franchise competing in the National League’s Central Division.

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“Lubar & Co gives us stability. Without them we wouldn’t have the banking relationships we have.” - Larry Siebs CEO  |  Shared Imaging