Key legal question
Whether the addendum and lease terms entitled the tenant to remove the disputed installations at lease end
Extracted holding
No. The parties' agreement required the improvements to remain in the premises and be offered to a new tenant; the tenant had no unilateral right of removal.
Extracted reasoning
Interpreted under the reliance principle, the second lease addendum regulated end-of-lease turnover and transfer of the existing investments. The landlord could trust that the premises would be re-let with the installations in place; the reference to 'Edelrohbau' did not create a removal right.