Sir Alex Ferguson boosts value of his company to almost £17.5million The former Aberdeen, Manchester United and Scotland bossâs family firm has posted an impressive set of results which show his wealth is continuing to soar eight years after he retired. Sir Alex Ferguson (Image: Getty Images) Join thousands of others in getting the stories that matter to you sent straight to your inbox.Invalid EmailSomething went wrong, please try again later. Subscribe We use your sign-up to provide content in ways you've consented to and to improve our understanding of you. This may include adverts from us and 3rd parties based on our understanding. You can unsubscribe at any time.More info