SMTScharfrecordsmorethan80%ofitsrevenueinhigh-growthforeignmarkets,suchas Russia,ChinaandSouthAfrica.Businesswithsparepartsandrepairsaccountsforaround 40%ofrevenue.Theentiremarketforundergroundtransporttechnologycomprises €5billionto€7billionperyearaccordingtothecompany’sestimates.SMTScharfAGhas ...