you'd think they would ask the last operator? Air Atlanta show TF-ARM 22363 as having been stored since April 2010, they might just have an idea who they either leased it from for the 7 years they operated it or who they sold it to if they indeed owned in that time?
Seems Air Atlanta operated them on behalf of MAS and all three have been stored since 2010.
Can't be too hard to find the legal owner.....although if the owner is on for 5 years of storage, then they'll hide like hell, 35 year 747 stored for 5 years will have zero value and cost them a packet to dispose of as well as owing the strorage