Fully executed collateral access agreements (except by the agent and lenders) that have been reasonably requested by the agent with respect to the collateral. For all real estate leased by such a concessionaire and subject to a collateral access agreement in favour of the administrative agent, (i) immediately inform the administrative agent after a change in the identity of the lessor and (ii) you make economically appropriate efforts to obtain such replacement or new collateral access agreements for the real estate that the administrative agent has as a result of such a change in the identity of the owner. The owner can ask. Each Party to the Loan shall make and encourage each of its subsidiaries to make economically reasonable efforts to obtain access to the guarantee agreements for each of the sites listed in Annex 7 to the Guarantee and Security Agreement and Annex 4.25 to this Agreement. . . .