Switzerland’s Comco to investigate companies in gravel sector

Comco, the Swiss competition commission, has launched a new probe into companies in the gravel sector and the sector for inert material landfill. The companies being investigated are Kieswerk Heimberg, Kieswerk Steinigand, Kiestag, Kieswerk Daepp, Kästli Bau, K. & U. Hofstetter, Messerli Kieswerk and Kies Aaretal. Comco said it is looking into whether these firms had taken part in a cartel.