This website is owned by Minera Chinalco Peru S.A. ("Chinalco"). By using this website, you: (i) are subject to the terms and conditions detailed herein (the "Terms and Conditions"); and (ii) agree to these Terms and Conditions without reservation or limitation.

Chinalco may revise, modify and update these Terms and Conditions at any time, at its sole discretion. For a better understanding, the Terms and Conditions have been divided into the following three groups: 1. Privacy Policy (use of information by users); 2. intellectual property and copyright (prohibition of use of the contents, designs and other elements of this site or website); and 3. exclusion from liability (for damage to equipment or programs caused by any kind of virus or any other circumstance directly or indirectly related to access to the Chinalco website).

1. Privacy policy

1.1. Chinalco may use the personal information that users voluntarily and knowingly provide to it, solely for the formation of its database on visitors to its website, for the knowledge and attention of its users and/or customers, as well as for its marketing activities and dissemination of information in general related to its activities.

1.2. Chinalco may use the personal information provided to it by website visitors to improve their browsing experience; in order to conduct its advertising, commercial, marketing and promotional efforts; for uses and statistical analysis on the use of the website; and to improve its features and contents.

1.3. Users who wish to stop receiving information and messages from Chinalco via their email will have the option to express this desire, and we will proceed to exclude them from our contact list.

1.4. Chinalco endeavors with the best legal means at its disposal that third parties providing services related to its website, such as the design, administration and updating of the website, have access to and treat the information provided by users with the same reserve and confidentiality employed by Chinalco, nevertheless it is not responsible for any misuse or unauthorized use that such third parties may give to this information.

1.5. Chinalco will update both the personal information and additional information of the users of its website that they have provided and wish to change.

1.6. Chinalco may share general information about our visitors, such as the proportion of men and women, their age ranges, and their internet access systems, with advertisers, partners, sponsors and any other third parties, for the purpose of improving the content and advertisements on our website.

1.7. Chinalco may use the personal information of visitors to its website to allow other companies to contact Chinalco regarding products and services that may be of interest, unless the user indicates that he/she does not want this information to be shared.

2. Intellectual property and rights

2.1. Chinalco maintains this website to provide information about its activities and as a means of commercial interrelationship with its customers and stakeholders. Trademarks, trade names, reviews, graphics, photographs, drawings, designs and any other property appearing on this website, as well as the contents, are legally protected in favor of Chinalco, in accordance with the legal provisions on industrial property and copyright. Accordingly, they may not be used, modified, copied, reproduced, transmitted or distributed in any way, except with the prior written and expressed permission of Chinalco.

2.2. Content protected in accordance with the preceding paragraph includes, but is not limited to: texts, images, illustrations, drawings, designs, software, music, sound, photographs and videos.

2.3. Ideas, opinions, suggestions and comments that are sent spontaneously and without prior request by users to Chinalco, relating to its activities or otherwise, shall be freely used by Chinalco wherever it deems it appropriate, for the purpose it may choose. Such communications are not confidential and are presumed not to be protected by any copyright or intellectual property regulations and are therefore free for use by Chinalco, being that the referring user of such information, may not claim any compensation or participation under Chinalco's legitimate commercial use of it.

2.4. If the information is protected by any type of copyright or intellectual property regulation, your spontaneous communication to Chinalco shall be construed as a total and irrevocable waiver of the moral and economic rights and privileges granted via such regulations, and the transfer thereof to Chinalco in an unrestricted manner and without any obligation of compensation. In any event, whether or not the information provided is protected, it shall become and remain the property of Chinalco free of charge and permanent; waiving any present or future to any and all claims on the part of the sender to the information, be it for judicial or extrajudicial proceedings for the use of that information.

3. Exclusions from liability

3.1. The material and technical components on this website may include errors and technical failures, and therefore the visit made by each user will be at their own risk. Neither Chinalco nor any third parties providing technological services, nor those involved in the design, administration and updating of the website, shall be liable for any damages that may be suffered by users either directly or indirectly, or as a result of access to or use of the website. Chinalco does not guarantee that access to its website is permanent or error-free, or free of viruses or other harmful components. Accordingly, Chinalco shall not be liable for any damages suffered by the use of its website in any way or form.

3.2. Chinalco selects links to other Internet sites which are accessed through its website, but is not responsible for their content or technical aspects. Accordingly, access to such sites through the Chinalco website will be at the sole risk and responsibility of the user.

3.3. Chinalco does not guarantee, expressly or implicitly, the contents incorporated in this website, nor the functional elements thereof, including but not limited to:

• That the functional elements of this website are uninterrupted or error-free.
• That the errors shall be corrected. 
• That the server of this website, or that of the links through which make this or their website available, are free of viruses or other harmful components
• The result of your visit and that of the activities carried out as a result of your visit, are completely satisfactory.