CZ Loko is a Czech locomotive and railway vehicle repair, modernisation, and manufacturing company, based in Česká Třebová.

The company was founded as Českomoravská komerční společnost, in 1995, based in Nymburk.

In 2006, the company moved to Česká Třebová, and was renamed CZ Loko.

[3] A two axle locomotive, mainly powered by batteries, which have an estimated life of 24 to 48 hours.

[5][6] The EFFIShunter range are CZ Loko's diesel shunting locomotives.