Bernard Guillelmon

JJM Holding SA provides real estate investment services. The firm designs, develops, constructs, and sells residential & commercial properties, as well as provides the provision of property management services. The company is headquartered in Lausanne, Switzerland.

RAlpin AG provides transpiration services. The company was founded on April 4, 2001 and is headquartered in Olten, Switzerland.

BLS Cargo AG provides corridor haulage services. It offers import, export, transit, and locomotive advertising services. The company was founded in 2001 and is headquartered in Bern, Switzerland.

BLS Netz AG operates commuter and leisure routes, as well as freight services, by rail, bus, navigation, and car transport within the BLS catchment area. The company is based in Bern, Switzerland. The Swiss company is ultimately controlled by the State of Bern. The CEO of the company is Bernard Guillelmon.

Streem Holding functions as an investment holding French company. The private company is based in Levallois-Perret, France.

LO holding Lausanne-Ouchy SA operates as a holding company. It invests in commercial, industrial, service, financial, and real estate companies. The company was founded in 1873 and is headquartered in Lausanne, Switzerland.

Schweizerische Bundesbahnen SBB provides railway passenger and freight transportation services. The company operates through passenger traffic, infrastructure, and freight divisions. Schweizerische Bundesbahnen was founded in 1902 and is headquartered in Bern, Switzerland.