Forgive me my ignorant question, but...
Why?
Saves continually moving stuff around - having a stash in some place we frequent is always handy, for us all as time goes on.
This sunday just gone was a good example of how handy an office in Isinokka would have been - I dealt with 10/15 contracts of stuff over the course of the evening from impromptu looters. Heck we could all have a mission ship setup down there for example, and ammo sitting ready to roll, with spare replacement modules provided by missions and ships brought down on occasion - all we then need to do would be JC down for example.
And as the recent war showed, having a stash or two in remote area's could allow the less well known/obvious members of the corp to get on with regular activites should they choose too (after all short of staying logged in 23/7 to see who uses a corps hq, there is no obvious way of finding out a corps members).