CENX.com receives names, e-mail addresses and other personally identifying information only when personally submitted by users. These mechanisms allow users to ask specific questions (or make specific requests) of CENX or offer feedback, comments or suggestions about CENX.com. This information is gathered by CENX with users’ knowing, active permission and participation. The information submitted enables CENX to respond to users’ inquiries and needs, interests and ideas for future website development and marketing communications. CENX respects the privacy of users visiting CENX.com and does not sell any personally identifiable information to any third parties. However, CENX may contact users that provide information. Any comments and suggestions are not confidential and CENX may use them for marketing communications purposes.