Andy Gratton has been promoted to managing director at Ring Automotive, the UK subsidiary of ams OSRAM. He takes over from Theresa Spencer who leaves the company at the end of August 2023, to pursue a new challenge outside the automotive aftermarket. Gratton is currently Ring’s financial director and formally assumed the MD role as of 1 July. Theresa Spencer will remain in the business until 31 August to support the hand-over process.