Leclanché SA designs, develops, and manufactures customized and turnkey energy storage solutions for electricity generation and transmission, mass transportation, heavy industrial machines and specialty battery systems. It operates through the following segments: Stationary Business Unit, E-Transport and Specialty Battery Business Unit. The Stationary Business Unit segment sells customized systems to support customers in both electricity generation markets. The e-Transport Business Unit segment supports customer in the mas marine, road rail transportation. The Specialty Battery Business Unit segment develops and delivers both turn-key customized solutions and off-the-shelf solutions. The company was founded on August 3, 1909 and is headquartered in Yverdon-les-Bains, Switzerland.