Midland Bank biggest bank in the world, the building is currently (2015) under development as a hotel. HSBC UK swift code (all offices in the United Kingdom) being "MIDLGB22" reflects its past as the Midland Bank. The Midland Bank was famous for its golden griffin logo, surrounded by golden coins originally introduced in 1965 on a black, then later blue background, and for its slogan "the listening bank," written by the advertising executive Rod Allen. Advertisements for the bank appeared in the popular computer game "Theme Park". The Midland Bank still traded as Midland Bank, but using the HSBC logo from 1997,
The Co-operative Bank bank also had approximately 2,500 preference shareholders, which were irredeemable fixed-interest shares. These shareholders could attend the bank's general meetings, but only had speaking and voting rights if the dividend is in arrears, or on any resolution varying their rights or winding up the bank. Unlike other co-operative banks, such as the Dutch company Rabobank, the Co-operative Bank did not have a federal structure of local banks, instead being a single national bank. In 2015 the campaign group "Save our Bank" (which has 10,000 supporters) proposed a plan for customers to directly own part of the bank. A "Union of