5.1 If you have any query about our processing of your personal data, or if you would like to review, correct, change or delete any of your personal data processed by us, please contact us by using the contact details mentioned below. If you receive mailings from us, and you no longer want to, you can deregister by sending a request to deregister to that same e-mail address or by using the deregister link in the relevant mailing. If you have a personal account for our website, you can update your user information and preferences via the relevant profile and preferences section in your account.