7.13 without the Customer, prior written consent,The Contractor agrees and shall cause the Sub-contractor to agree not to disclose any of the Customer,s information to any third party or make copy or reproduce any of the Customer,s information. In case the use of Customer,s information is needed in order to perform work hereunder.The Contractor agrees and shall cause the Sub-contractor to agree, upon the Customer,s request, executed confidentiality undertaking in the form and substance satisfactory to the Customer.