Saipem 12,000, this unit after the start of operation in Mozambique for Eni Rovuma in September '19, has been put in standby, following a request of the client expecting and now she is expected to restart the operation in 2021.
Take context from the input text and decide on the accurate relationship between 'Saipem' and 'Eni' from the options provided.
Options: member of, developer, publisher, parent organization