You may have seen in the news at the time in April 2009 there was a huge fire at this place that burned for ages and took shed loads of fireman to deal with.
As regards info and history you can have a search on google and you'll find loadsa info.
Here's a little info I foud from one hit on Google:
Maple Mill in Cardwell Street, Oldham - over 100 years old and largest of the remaining cotton mills in the North of England - last operated in its traditional industry when owned by Courtaulds Spinning in the 1990s. It was a highly efficient manufacturer of open-end yarns, operating to the best international productivity standards. However, subsidised competition, in a climate of falling demand and world-wide over capacity, drove yarn prices down to a point where the mill was no longer viable, despite the owners reportedly spending £5 million modernising the production infrastructure at Maple Mill.