BUENAVENTURA MINING CO INC

As part of our corporate values and principles, we have approved and published a Code of Ethics and Good Conduct, which is mandatory for our key executives, directors, managers, officers, employees, as well as all persons or businesses that supply the Company with goods or services. The Codeof Ethics and Good Conduct also applies to all individuals or entities contractually bound to its terms and compliance commitment. The Code of Ethics and Good Conduct contains the principles and guidelines of conduct that must be followed by all those within its scope. It is published on our website and is publicly accessible at http://www.buenaventura.com. The information on our website is not a part of, nor incorporated into, this document.