{"slug":"hyd-au","name":"HYD&AU","url":"https://www.gp-intel.com/company/hyd-au","sector":"Industrials","country":"France","hq_city":null,"website":null,"founded_year":null,"ipo_year":null,"status":"pe_owned","current_owner":"Multicroissance","current_holder":{"name":"Multicroissance and Grand Sud-Ouest Capital","names":["Multicroissance","Grand Sud-Ouest Capital"],"since_year":2018,"basis":"active_investor"},"ownership_periods":2,"ownership":[{"owner":"Multicroissance","fund":"Multicroissance SAS SCR","fund_vintage":1991,"entry_year":2018,"exit_year":null,"is_exit":false,"deal_type":null,"buyer":null,"moic":null,"sector":"Industrials"},{"owner":"Grand Sud-Ouest Capital","fund":"Grand Sud Ouest Capital","fund_vintage":1991,"entry_year":null,"exit_year":null,"is_exit":false,"deal_type":null,"buyer":null,"moic":null,"sector":"Industrials"}],"source":"gp-intel.com","license":"CC-BY-4.0","updated_at":"2026-09-30T09:11:37.218Z"}