Bruce S. Chelberg

The Company's principal activity is to develop, manufacture, market and distribute a hemoglobin-based blood substitute product. The Company's product, PolyHeme(R) blood substitute, provides an alternative to transfused blood for use in the treatment of acute blood loss. The company uses a proprietary process of separation, filtration, chemical modification purification and formulation to produce PolyHeme. PolyHeme is designed to avoid potential undesirable effects such as vasoconstriction, kidney dysfunction, liver dysfunction and gastrointestinal distress. Clinical trials of PolyHeme have been conducted at multiple locations in the United States. The company has entered into license agreements with Pfizer Inc and Hemocare Ltd an Israeli corporation to develop manufacture and distribute PolyHeme in certain European, Middle Eastern and African countries. The Company is in development stage.

First Midwest Bancorp, Inc. is a bank holding company, which engages in the provision of commercial and retail banking services. It offers a full range of commercial, retail, treasury management, and wealth management products and services to commercial and industrial, agricultural, commercial real estate, municipal, and consumer customers. The company was founded in 1982 and is headquartered in Chicago, IL.

PepsiAmericas, Inc. makes sells and delivers a broad portfolio of Pepsi-Cola core brands, Cadbury beverages and other national and regional brands in U.S. locations as well as Puerto Rico, Jamaica, Barbados, the Bahamas, Trinidad and Tobago, Poland, Hungary, the Czech Republic and the Republic of Slovakia. PepsiCo, Inc. holds a 57 percent equity interest in PepsiAmericas. The company was founded in 1962 and is headquartered in Minneapolis, MN.

Snap-on Tools Co. LLC manufactures tools & industrial equipment. The firm offers ten different sockets that would 'snap on' to five interchangeable wrench. The company was founded in 1920 and is headquartered in Kenosha, Wisconsin.

Trans Union LLC provides information and risk management solutions to individual consumers and businesses. Its products and solutions include customer credit reporting, marketing and audience segmentation, customer acquisition, fraud and ID management, analytics and consulting, portfolio management, healthcare revenue cycle management, investigations and collections, customer engagement solutions and data breach services. The company was founded in 1968 and is headquartered in Chicago, IL.

First Midwest Bank operates as state chartered commercial bank. The firm provides the full range of both business and retail banking and trust and investment management services. The company is headquartered in Joliet, IL.