Crusader Resources Limited provided additional information regarding Borborema production targets & rates. The announcements included two production targets: A production plan consisting of processing 4.2Mtpa of the Ore Reserve of 42.4Mt for a period of approximately 11 years (Base Case). An optimised version of the above production plan, based on a smaller first phase of processing 2Mtpa of an initial 20 Mt of ore for an initial 10 year period (Optimised Case). The Base Case production target, and the forecast financial information derived from the Base Case production target, in the Company's announcement of 6 March 2018. The mining and processing material assumptions and application of the modifying factors for the Base Case was included in the announcement of 6 March 2018. The mining and processing material assumptions and application of the modifying factors underpinning the Optimised Case production target, including consideration of mining, processing, metallurgical, infrastructure, economic, gold price, legal, environmental, social and governmental factors, are materially the same for as for the Base Case, except as disclosed below: Ore Processing: The Base Case provides for an ore processing rate of 4.2Mtpa. The Optimised Case provides for an ore processing rate of 2.0Mtpa. Owner/Contract mining: The Base Case assumes owner mining. The Optimised Case assumes contract mining. These are both considered to be reasonable assumptions in the circumstances. The annual rate of mining will vary to match the different ore processing rate. Surface area of the project: The Optimised Case only mines the upper zone of the declared Ore Reserve and the surface area mined is correspondingly less than the area mined under the Base Case. The outcome of this is that under the Optimised Case, the existing BR226 highway does not require relocation and all land affected by the mining operations is restricted to land owned by the Company. Cost estimates: The capital and operating cost estimates vary between the Base Case and the Optimised Case.