Hagens Berman urges Credit Suisse Group AG (NYSE: CS) investors with significant losses to submit your losses now. : SAN FRANCISCO, April 9, 2021 /PRNewswire/ -- Hagens Berman urges Credit Suisse Group AG (NYSE: CS) investors with significant losses to submit your losses now. The investigation focuses on the accuracy of Credit Suisse's represented internal controls and risk procedures. Credit Suisse has in the past touted its prudent, conscious and disciplined risk taking. But these assurances have recently come under question. On Mar.