Gem Mill, Oldham
of Oldham.
1901 Built for the Gem Spinning Co.
1928 Acquired by Egyptian Spinners.
c.1937 Mill closed.
Gem Mill was later acquired by Ferranti and used to manufacture electronic components. A new company Zetex was later formed to acquire Ferranti's discrete semiconductors business.
2003 Zetex closed Gem Mill.
2007 Mill demolished.