HSBC

The Hollow Sword Blade Company or Hollow Sword Trading Company were a group who later become the HSBC bank. They seem to have been the ones who originally created The Primrose-Morton Sword according to Master Smith McLachlan, at the Shotley Bridge Forge in Durham. The remaining company records are held at Royal Museums Greenwich or with Tools Swords.

See also: Season_Seven#2022-10-24