premise: "Confidential Information" of a disclosing party ("Discloser") means the following, regardless of its form and including copies made by the receiving party ("Recipient"), whether the Recipient becomes aware of it before or after the date of this Agreement:  all information treated by the Discloser as confidential; and  disclosed by the Discloser to the Recipient or of which the Recipient becomes aware, including but not limited to, the information specified in Schedule 1; except where that information is:  made public other than by the Recipient breaching this agreement;  legally required to be disclosed by the Recipient;  known to the Recipient free of any obligation to keep it confidential; or  Independently developed by the Recipient without use, directly or indirectly of Confidential Information received from the Discloser. "Unauthorised Persons" means officers, employees or advisers of the Recipient who are not required to have access to the Confidential Information for the Purpose, and any other person who is not a party to this agreement. References to clauses and parties are references to clauses of, and parties to, this agreement; references to things include parts of those things; references to persons include legal and natural persons; and words importing the singular include the plural and vice versa. 4. CONFIDENTIAL INFORMATION OBLIGATIONS In consideration of each party disclosing its Confidential Information to the other party for the Purpose, the Recipient must ensure that Confidential Information is:  maintained confidential with at least the standard of care that the Recipient maintains to protect its own confidential information;  not disclosed to any Unauthorised Person;  only used for the Purpose; and  not reproduced in any form except as required for the purpose.