Utilize the input text as a context reference, choose the right relationship between 'Saipem' and 'Eni' from the options.
Options: parent organization, stock exchange, platform, manufacturer

** Eni (NYSE: E - news ) 's Q2 results on Thursday will be impacted by heavy operating and net losses posted at its troubled oil contractor subsidiary Saipem (Other OTC: SAPMY - news ) , analysts said
parent organization