Brief: Contango Holdings Appoints Daniel Dos Santos As CEO
June 17 (Reuters) - Contango Holdings PLC CGO.L: CONTANGO HOLDINGS PLC - APPOINTS DANIEL DOS SANTOS AS CEO CONTANGO HOLDINGS PLC - CARL ESPREY RESIGNS AS CEO Source text: ID:nRSQ0793Na Further company coverage: CGO.L ((Reuters.Briefs@thomsonreuters.com;))