WASHINGTON, Dec. 18 -- Law firms assisted companies in the following recently announced transactions: * * * Bryan Cave Leighton Paisner... ...advised Qair International, an independent renewable energy power producer, on the establishment of a EUR240 million syndicated loan arranged with a pool of ten international banking institutions to optimize the company's capital structure, partially refinance existing debt, repay a EUR45 million bond maturing in February 2026, and support general corpo more ST