definiens: shall, subject to Section 13.3, mean any and all data, results, know - how ( including the Licensed Know How ), plans, business information and other Information, whether oralor in writing or in any other form, disclosed befor e, on or after the Effective Date by one Party to t he other Party, including the terms of this Agreement . For the avoi dance of doubt, the [COMPANY] Background Technolo giesand [COMPANY] Improvements shall be deemed to con stitute Confidential Information proprietary toAstraZeneca . At all times during the term of this A greement and for a period of * * * following52 termination or expiration hereof, each Party ( the ) shall, and shall cause its officers, directors, employees, agents, Affiliates and Sublicensees to, keep confidential and not publish or otherwise disc lose and notuse, directly or indirectly, for any purpose, any C onfidential Information provided to it by the other Party ( the ), except to the extent such disclosure or use is expressly permitted by the terms of thisAgreement or is reasonably necessary for the perfor mance of this Agreement