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Summary of Significant Accounting Policies (Tables)
12 Months Ended
Jan. 31, 2019
Summary Of Significant Accounting Policies  
Disclosure of Detailed Information About Estimated Useful Lives of Property, Plant and Equipment

The estimated useful lives used for each class of depreciable asset are shown below:

Fixed asset class Useful life
Leasehold improvements 1 - 10 years
Plant, furniture, fittings and motor vehicles 3 - 7 years