Naics code for private lending and real estate investments

Hi,

Currently am planning to do private lending secured by real estate investments and using naics code 522292.

Later I might start real estate investments which has naics code of 531390.

At a given time, i can either use 531390 or 522292 but not both.

Is there a way my llc can have some other code which incorporates both these investments ?

-Thanks,

KK.