Martin A. Grusin

VCG Holding Corp. engages in the ownership and operations of nightclubs that provide live adult entertainment, restaurant, and bar operations. The company was founded on January 8, 1998 and is headquartered in Lakewood, CO.

Aqua Glass Corp. manufactures houseboats, bathing vessels and acrylic bathing fixtures. The company also manufactures gelcoat fiberglass showers, shower-tub combinations, whirlpools and steam showers. It also operates in Oregon and Tennessee. The company was founded in 1969 and is headquartered in Adamsville, TN

Davis Cartage Co. provides transportation and logistic services. The company was founded by Maurice R. Davis and Lyle Davis in 1941 and is headquartered in Corunna, MI.

Stern Cardiovascular Foundation, Inc. provides diagnostics and treatment of cardiovascular diseases. It specializes in hypertension, coronary artery disease, congestive heart failure, cardiac valve disorders, myocardial infarction, cardiac hyperlipidemia, arteriosclerosis, and atherosclerosis. The company i was founded by Neuton S. Stern in 1920 and is headquartered in Germantown, TN.

IPtimize, Inc. engages in managed Internet protocol (IP) services for businesses. The company provides the technology and service components used to furnish IP-based communication services to the customers and thereby serve as a single point of contact. Its voice and network services reduce the customers communications costs, decrease complexity and increase productivity. Iptimize was founded in 1983 and is headquartered in Denver, CO.

Auto-Lab LLC owns and operates car care centers. Its services include computerized diagnostics, 33 point inspection, alignment, brakes, engine support, oil changes, fleet services and tire repair and replacement. The company was founded in 2011 and is headquartered in Auburn Hills, MI.