DOTZ NANO LIMITED — Capital/Financing Update 2009

Sep 20, 2009

21 September 2009

Northern Iron Limited – Rights issue – Notification of change to the exercise price pursuant to ASX Listing Rule 3.11.2

In compliance with ASX Listing Rule 3.11.2 we advise that the exercise price of the Company's unlisted options will change as follows with effect from 28 September 2009:

		Old	Exercise	New	Exercise
**Number **	Class	price		Price
1,150,000	Unlisted options exercisable on or	$2.15		$2.08
	before 13 December 2010
1,150,000	Unlisted options exercisable on or	$3.01		$2.94
	before 13 December 2010
2,000,000	Unlisted options exercisable on or	$3.01		$2.94
	before 13 June 2010
200,000	Unlisted options exercisable on or	$4.12		$4.05
	before 4 August 2011
200,000	Unlisted options exercisable on or	$4.80		$4.73
	before 4 August 2011

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Bob Anderson Company Secretary

WS: 781813_3