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Powin Energy Corporation designs, develops, manufactures, and provides integrated battery energy storage systems for utility-scale, commercial and industrial, and microgrid applications. Its primary product is the Stack140, a modular, flexible, purpose-built battery string that is scalable from a single unit to multiple megawatts of capacity. The company was founded in 1989 and is headquartered in Tualatin, Oregon.

Sigma Labs, Inc., a software company, provides in-process quality assurance software to the additive manufacturing industry. It offers PrintRite3D, an integrated hardware and software edge computing platform that combines inspection, feedback, data collection, and critical analysis. The company also provides PrintRite3D Direct Energy Deposition for metal parts and PrintRite3D Selective Laser Sintering, for polymer materials. It serves aerospace, defense, oil and gas, bio-medical, and power generation industries. The company was formerly known as Framewaves Inc. and changed its name to Sigma Labs, Inc. in September 2010. Sigma Labs, Inc. was incorporated in 1985 and is headquartered in Santa Fe, New Mexico.

Summer Infant, Inc., an infant and juvenile products company, designs, markets, and distributes branded juvenile safety and convenience products. It offers a range of juvenile products in various product categories, including gates, potty, bath, entertainers, specialty blankets, strollers, car seats, and travel systems, as well as audio and video monitors primarily under the Summer and SwaddleMe brand names. The company sells its products directly to retailers through own direct sales force; and through partner's websites and its own direct to consumer website, as well as through international distributors, representatives, and retail customers. It operates in the United States, Canada, Europe, South America, Mexico, Asia, and the Middle East. Summer Infant, Inc. was founded in 1985 and is headquartered in Woonsocket, Rhode Island.