Plaintree Systems Inc (OTC:PTEEF)

Plaintree Systems Inc. designs, develops, manufactures, markets, and supports electronic products and specialty structural products in Canada, the United States, and internationally. It manufactures avionic components for various applications, including aircraft antiskid braking, aircraft instrument indicators, solenoids, and permanent magnet alternators; and operates as a design/build manufacturer of steel, aluminum, and stainless steel specialty structures, such as commercial domes, free form structures, barrel vaults, space frames, and industrial dome coverings. The company also offers WAVEBRIDGE series of free space optical links, which provide fixed wireless network connectivity with speeds up to 155 Mbps for service providers and various enterprises; custom build fire trucks and emergency vehicles to municipalities under the Seagrave Canada and Almonte Fire Trucks banners; and precision machining for jet engine components for the aerospace and defense markets. Plaintree Systems Inc. was founded in 1988 and is headquartered in Arnprior, Canada.