Each Loan Party (at its expense) shall obtain, or cooperate with Agent to obtain, agreements, documents, instruments, and papers (all in Proper Form) as Agent may from time to time request to attach or preserve the attachment, and to perfect or preserve the perfection and priority, of Agent’s security interests granted under the Loan Documents (including, landlord subordination agreements, creditor and mortgagee subordination agreements, and Lien release documents). Borrower hereby appoints and empowers Agent or its representatives, as its attorney‑in‑fact, to execute and/or endorse (and file, as appropriate) on its behalf any documents, agreements, papers, checks, financing statements and other documents which, in Agent’s sole judgment, are necessary to be executed, endorsed and/or filed in order to (a) perfect or preserve the perfection and priority of Agent’s security interests granted under the Loan Documents and (b) collect or realize upon the Collateral or otherwise exercise its rights and remedies under any of the Loan Documents or applicable Law.