Invest News DetailHurriyet Daily News - C. Rob Hammerstein Group (CRH), a German automotive industry supplier, is moving part of its production to northwest Türkiye as part of its growth strategy. CRH, which operates eight plants in seven countries, will open its ninth plant in Kocaeli, it was announced yesterday. The company will spend EUR 43 million on its Kocaeli plant, which will create 350 jobs.