Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla Samuel Montagu & Co. ya zama cikakken mallakar mallakar a 1974 kuma yanzu yana cikin ɓangaren kasuwancin banki na HSBC.
Tabbas, mafi rikitarwa na jumla ita ce "Samuel Montagu & Co. ya zama cikakken mallakar reshe a cikin 1974, kuma bayan kammala sayen Midland kuma ya sami mafi yawan hannun jari a Guyerzeller Bank AG a Switzerland. "