David Sandberg

Planar Systems, Inc. engages in developing, manufacturing and marketing electronic display products and systems. Its products include LCD video walls, rear projection video walls, large format displays, desktop and touch screen monitors, transparent displays, touch displays, processing and players, open frame and custom displays, accessories and home theater products-and home theater projection systems. The company was founded by Jim Hurd, Christopher N. King and John Laney on April 27, 1983 and is headquartered in Beaverton, OR.

SMTC Corp. engages in the provision of end-to-end electronics manufacturing services. It operates through the following geographical segments: Mexico, China, and U.S. Its services include design engineering, electronic manufacturing and integration, engineering, post-production, supply chain management, specialty, new product introduction, and printed circuit board assembly. The firm serves the medical and safety; semiconductor; retail and payment systems; test and measurement; industrial, power, and clean tech; telecom, networking, and communications; and defense and aerospace markets. The company was founded in 1985 and is headquartered in Markham, Canada.

SMTC Manufacturing Corporation of Canada is a mid-tier provider of end-to-end electronics manufacturing services, include product design and sustaining engineering services, printed circuit board assembly, production, enclosure fabrication, systems integration and comprehensive testing services, configuration to order and end customer fulfillment. Its services extend over the entire electronic product life cycle from the development and introduction of new products through to growth, maturity and end-of-life phases. The company also offers fully integrated contract manufacturing services to global original equipment manufacturers and technology companies primarily within the industrial, networking & computing and communications market segments. The company is headquartered in Ontario, Canada.

CBA Florida, Inc. is a stem cell technology company. The firm through its subsidiary provides private cord blood and cord tissue stem cell storage services. It also engages in the procurement of birth tissue for organizations utilizing the tissue in the transplantation and research of therapeutic based products. Its services include collection materials; physician and customer support; transportation; comprehensive testing; and cord blood storage. The company was founded by Matthew Lawrence Schissler and Stephanie Ann Schissler on October 12, 1999 and is headquartered in Las Vegas, NV.

Red Oak Partners LLC (Red Oak) is an independent registered investment advisor and hedge fund manager headquartered in Boca Raton, Florida. The firm was founded by David Sandberg in 2014. Red Oak serves as the investment adviser to private investment funds. The Red Oak Partners Family of Funds includes the Red Oak Fund, the Red Oak Long Fund, the Red Oak Long Offshore Fund and various special purpose entities.