N707ZS
No they aren't.
First of all if it's on the Southside it would be a good fit in that not everything has to be aviation related. If it brings jobs and investment that a good thing.
Secondly you would need change of use for what you suggest to happen.
This would be a long term lease with public purse paying into a public airport. For me as long as its not on the North side this is a win win situation for the airport, for the public purse and for the job situation in the whole Teesside/Lower Tees Valley area.