What is the relationship between Aimia and management in the context of the input sentence. Choose an answer from: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

Additionally, we acquired Mittleman Investment Management, which will help us execute our new corporate strategy, providing a platform to potentially acquire other managers, while providing Aimia with key management roles of CEO and CIO.

Answer: industry