Go into 'my account' (top right corner of any page) and click on 'my settings'. On the left hand side of the page, click on 'sign in details' and 'add another email'. We will then send an a verification email to the new address. Once you have verified the email address, go back into your sign in details. Now you have an option to make this new email address your main Companybook email address. Making this change will mean that your new email address is now your login email, and all news alerts will now come to the new address.