Triplanetary Bank
From Tardis Wiki, the free Doctor Who reference
The Triplanetary Bank was a large bank in Centuria Central, which housed Centuria's hargstone reserves. The bank was highly secure, with its vault being made of titanium, and protected by laser-proof glass and destructor rays.
When the Cybermen attempted to take over Centuria in the 41st century they used the Triplanetary Bank as their base. They also used a temporal stasis machine, kept in the bank's vault, to place the city's inhabitants into a time-trance. (COMIC: Time of the Cybermen)
