Lessee may not assign this Lease, or any interest herein without Lessor's written consent which consent shall not be unreasonably withheld. Notwithstanding the foregoing, and provided the use of the Premises remains consistent with Lessee's use, Lessee shall be permitted to assign this Lease or sublet any part of the Premises without any further consent of Lessor to any affiliate, subsidiary, sister company or entity in which Lessee's parent company owns and holds the controlling interest. Upon such assignment or subletting Lessee, shall immediately provide to Lessor a copy of the fully executed assignment or sublease containing all terms, rents and addresses of the assignee/sublessee. In the event of an assignment or sublease, any monthly rental received by Lessee which exceeds the total monthly Rent due as determined in paragraph 3 above, shall immediately be remitted to Lessor. In all events, Lessee shall remain primarily liable for all obligations under this Lease. In all events, Lessee shall remain primarily liable for all obligations under this lease.