code: def bic(self) -> str:
          
          country_code = '04'
          code = '{:02}'.format(self.random.randint(1, 10))
          bank_number = '{:02}'.format(self.random.randint(0, 99))
          bank_office = '{:03}'.format(self.random.randint(50, 999))
          bic = country_code + code + bank_number + bank_office
          return bic
docs: Generate random ``BIC`` (Bank ID Code).
  
          :return: BIC.
  
          :Example:
              044025575.