By Jennifer Sieg The boss of Metro Bank has said it will begin to shift its focus away from the high street as the lender looks to ramp up its business banking efforts. First reported by The Sunday Times, Metro Bank chief executive Dan Frumkin, who has been at the helm since 2020, said the bank is no longer focusing on opening new branches on the high street. “We will do stores only if they make sense for us,” Frumkin told The Sunday Times. Frumkin added: “I am not falling into the old trap of the prior leadership team where we will open stores to say we’ve opened stores. We will open stores o…