Industrial sewing thread major and linings specialist Donisthorpe and Company Limited is to form a new embroidery product division dedicated to selling and supporting the ISA range of industrial embroidery threads produced by Ackermann Nähgarne GmbH. Ackermann Nähgarne is a subsidiary of German industrial sewing thread giant, Amann and Söhne GmbH - which acquired Donisthorpe in January 2001.