ZURICH (Reuters) – Credit Suisse’s roughly 10 key investors back the bank’s board and its strategy, Chairman Axel Lehmann told Swiss newspaper NZZ. While unhappy over the bank’s dwindling share price and money lost on their investments, big shareholders “support the Board of Directors and its strategy,” Lehmann said in an interview published just after its annual general meeting. During the AGM, shareholders rejected by a wide margin the board’s proposal to discharge management from liabilities for the 2020 financial year, as investor ire over a slew of costly missteps grows. Shareholders now …