Timekeeping Systems, Inc

Energy Focus develops, manufactures and markets fiber-optic lighting systems for wide-ranging uses in the commercial lighting and the swimming pool and spa markets. The company s fiber-optic lighting products provide greater aesthetic, safety, energy savings and maintenance cost benefits over conventional lighting. Energy Focus' patented efficient Fiber Optics Lighting System is a lighting technology that delivers light comparable to conventional lamps at greatly reduced energy consumption. It significantly reduces watts used without sacrificing light levels and helps meet energy regulations. EFO also provides energy efficient downlighting, including spot lighting applications, accent lighting systems and display case lighting situations. The company targets retail stores, restaurants, commercial buildings and governmental and other public spaces for its lighting products. Energy Focus is headquartered in Solon, Ohio.

Austin Powder manufactures a variety of industrial explosives and related accessories. Its products include detonator- and booster-sensitive emulsions, detonating cords, cast boosters, blasting caps and blasting agents, which it sells via 65 company-owned stores. It also offers services such as blasting consultation and blast design, which utilize laser profilers, borehole deviation measurement tools, seismographs and high-speed cameras. The company serves both domestic and international clients in the quarrying, mining, construction and seismic industries. Austin Powder was founded in 1833 and has headquarters in Cleveland. It operates additional manufacturing plants in McArthur, Ohio; Camden, Ark.; Brownsville, Texas; and Valle Hermosa, Mexico. Its facilities are certified according to ISO 9001 standards.

Parker Hannifin Corporation, with annual sales exceeding $6 billion, is the world's leading diversified manufacturer of motion and control technologies, providing systematic, precision-engineered solutions for a wide variety of commercial, mobile, industrial and aerospace markets. The company's products are vital to virtually everything that moves or requires control, including the manufacture and processing of raw materials, durable goods, infrastructure development and all forms of transport. Parker products are utilized in the extraction of oil from submarine oil sources. The company s products are also found in machines that power drive-though car washes. Parker-Hannifin serves 1,200 markets through 8,600 distributors in nearly 50 countries. Donald E. Washkewicz has been the chief executive officer of Parker-Hannifin for more than five years. He has been with the capital goods company for over 33 years. Washkewicz earned a BME from Cleveland State University, and a MBA from Case Western Reserve. The company has more than 250 plants with 50,000-plus employees. Parker Hannifin maintains a location in Cleveland and is publicly traded on the New York Stock Exchange.