project update kayelekera mine - paladin...

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Introduction In April 2007, a Mining Licence was granted to Paladin (Africa) Limited (PAL) which, together with the Environmental Approval, allowed Paladin to start construction of its second uranium project in the June quarter of 2007. The Kayelekera uranium deposit is located in northern Malawi, southern Africa, 52km west (by road) of the township of Karonga. Kayelekera is owned 100% by Paladin Energy Ltd (Paladin), an Australian listed public company, through its subsidiary PAL. In July 2009, Paladin issued 15% of equity in PAL to the Government of Malawi under the terms of the Development Agreement signed between PAL and the Government in February 2007. The Central Electricity Generating Board of Great Britain (CEGB) discovered the Kayelekera sandstone uranium deposit in the early 1980s. CEGB spent US$9 million working on the project over an eight year period, culminating in a full feasibility study in 1991 assessing the viability of a conventional open pit mining operation. This study concluded that the project was uneconomic due to low uranium prices prevailing at that time. The project was abandoned in 1992 due largely to the poor uranium outlook, as well as privatisation of CEGB and resultant pressure to return to its core business. In 1998 Paladin acquired a 90% interest in Kayelekera through a Joint Venture with Balmain Resources Pty Ltd (Balmain), which then held exploration rights over the Project area. In July 2005 Paladin acquired the remaining 10% interest in the Project held by Balmain. Malawi Malawi has undergone a positive social and political transformation in recent years, shifting from a one-party state to a multi-party democracy. The Government is particularly committed to supporting and encouraging the private sector to assume a leading role in the economic development of projects in the mining sector. The Kayelekera Mine has made a very substantial fiscal contribution to Malawi and opened up opportunities for employment and improvements to social infrastructure, particularly in northern Malawi. Development Agreement In February 2007, the Malawian Cabinet approved and executed a Development Agreement, which provides a stable fiscal regime for at least 10 years from the start of production and ensures a high degree of certainty for the Project. Project Update Kayelekera Mine (on care & maintenance) July 2015

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Introduction In April 2007, a Mining Licence was granted to Paladin (Africa) Limited (PAL) which, together with the Environmental Approval, allowed Paladin to start construction of its second uranium project in the June quarter of 2007.

The Kayelekera uranium deposit is located in northern Malawi, southern Africa, 52km west (by road) of the township of Karonga. Kayelekera is owned 100% by Paladin Energy Ltd (Paladin), an Australian listed public company, through its subsidiary PAL. In July 2009, Paladin issued 15% of equity in PAL to the Government of Malawi under the terms of the Development Agreement signed between PAL and the Government in February 2007.

The Central Electricity Generating Board of Great Britain (CEGB) discovered the Kayelekera sandstone uranium deposit in the early 1980s. CEGB spent US$9 million working on the project over an eight year period, culminating in a full feasibility study in 1991 assessing the viability of a conventional open pit mining operation. This study concluded that the project was uneconomic due to low uranium prices prevailing at that time. The project was abandoned in 1992 due largely to the poor uranium outlook, as well as privatisation of CEGB and resultant pressure to return to its core business. In 1998 Paladin

acquired a 90% interest in Kayelekera through a Joint Venture with Balmain Resources Pty Ltd (Balmain), which then held exploration rights over the Project area. In July 2005 Paladin acquired the remaining 10% interest in the Project held by Balmain.

MalawiMalawi has undergone a positive social and political transformation in recent years, shifting from a one-party state to a multi-party democracy. The Government is particularly committed to supporting and encouraging the private sector to assume a leading role in the economic development of projects in the mining sector.

The Kayelekera Mine has made a very substantial fiscal contribution to Malawi and opened up opportunities for employment and improvements to social infrastructure, particularly in northern Malawi.

Development Agreement In February 2007, the Malawian Cabinet approved and executed a Development Agreement, which provides a stable fiscal regime for at least 10 years from the start of production and ensures a high degree of certainty for the Project.

Project Update

Kayelekera Mine(on care & maintenance)

July 2015

Project DevelopmentIn April 2005, the Company announced the go-ahead of a US$2.3M Bankable Feasibility Study (BFS) as a result of the improved economics shown by the pre-feasibility work.

After completing the Development Agreement with the Malawi Government, the BFS and a full Environmental Impact Assessment, the Mining Licence (ML 152) covering 5,550 hectares, was granted in April 2007 for a period of 15 years.

Project Update | Kayelekera Mine

Load and haul operations at the mine

2Construction began in June 2007 and the project workforce peaked at approximately 2,000 persons, with more than 75% of workers being Malawian nationals.

Open pit mining commenced in May 2008 to develop initial stockpiles, with the first blast occurring on July 24, 2008. A comprehensive grade control programme is in place with results to date showing a strong correlation to the resource model.

Kayelekera was designed to provide annual production of 3.3Mlb U3O8 from the processing of 1.5 million tonnes per annum (Mtpa) of sandstone and associated ores by grinding, acid leaching, resin-in-pulp extraction, elution, precipitation and drying to produce saleable product.

The Kayelekera Mine commenced commissioning in January 2009 with production ramp-up beginning late April 2009.

The mine was officially opened on April 17, 2009 by the late President of Malawi, His Excellency Dr Bingu wa Mutharika.

Current Status

In spite of significant improvements to both the recovery of uranium from the processing circuit and the ongoing reduction in unit costs, the continuing very low uranium price resulted in a decision to place the project on ‘care and maintenance’ in February 2014. It is expected that the mining and milling operation will be quickly and effectively re-started when market conditions make it attractive to do so.

Operations to date have successfully mined the deposit as per plan, while keeping all Health, Safety and Environmental objectives in focus and achieving ever improving results with the project acheiving a NOSA 5 Star platinum rating in June 2013.

Innovative resin-in-acid technology and the recently added nano-filtration and recovery process are the highlight of this operation and Kayelekera represents a first-of-its-kind project within the Western World. Production levels climbed steadily since start-up and the mine was operating at design production rates prior to being placed on ‘care and maintenance’.

Mineral Resources and ReservesThe JORC (2004) Code and NI 43-101 compliant Mineral Resource, following an update announced in April 2010, is summarised below, depleted for mining to June 30, 2014.

0 to 200ppm

200 to 400ppm

400 to 600ppm

600 to 800ppm

800 to 2,000ppm

>2,000ppm

Faults

Reserve Pit

ArkoseGrid = 100x50m Vertical exaggeration = 2

Kayelekera Uranium ProjectOblique Cross Section - central pit area

Proven Probable Total

Cut-off Tonnes U3O8 Metal Tonnes U3O8 Metal Tonnes U3O8 Metal

ppm Mt ppm t Mt ppm t Mt ppm t

400 0.39 1,168 457 5.34 882 4,709 5.73 870 5,166

In addition the site held 1.6Mt @ 756ppm U3O8 for 1,199t U3O8 in ROM stockpiles.Measured Indicated Inferred

Cut-off Tonnes U3O8 Metal Tonnes U3O8 Metal Tonnes U3O8 Metal

ppm Mt ppm t Mt ppm t Mt ppm t

300 0.74 1,011 753 12.71 700 8,901 5.4 623 3,334

In addition the site held 1.6Mt @ 756ppm U3O8 for 1,199t U3O8 in ROM stockpiles.

The mineralisation remains open to the west and north-west and a drilling programme has been undertaken to extend and infill the resource in these directions.

Economic analysis on the 2008 Mineral Resource has indicated a break-even cut-off grade of 400ppm U3O8. This is unchanged from the previous Mineral Resource due to a number of factors including change in selling price, use of RIP processing and changes in reagent and diesel fuel costs.

These economic parameters were used in pit optimisation studies and resulted in an updated Ore Reserve as shown in the following table, depleted for mining to June 30, 2014.

This represented a 17% increase in Ore Reserve over that used for the original BFS studies. The Ore Reserve allowed for a one-and-a-half year extension to the mine life to nine years.

Processing of marginal ores at the end of mine life has the potential to add an additional three to four years to the project life. There is further possibility for mine life extension from identified prospective regional uranium targets.

A drilling programme immediately to the west of the design pit was completed in late 2011 and an updated Mineral Resource and economic assessment are expected when the uranium price has stabilised.

Exploration for additional resources is ongoing and it is expected that significant effort will be put into expanding any prospective mineralisation idenitifed. This resource delineation effort is aimed at identifying extra mineral resources to improve the outlook of the operation once a re-start decision has been taken.

Kayelekera Mine | Project Update

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The Uranium Market

The March 2011 Great East Japan Earthquake and resultant tsunami inflicted severe damage on the Fukushima- Daiichi rectors causing most countries to undertake comprehensive safety reviews of existing nuclear power plants. Reactor construction was temporarily suspended in some countries, but only Germany has taken the decision to eventually phase-out its commercial nuclear power programme.

In response to new safety standards promulgated by the independent Nuclear Regulatory Authority (NRA) of Japan, Japanese nuclear utilities have applied for safety reviews of 24 reactors (located at 13 sites) idled since the Fukushima earthquake. As of June 2015, the NRA has approved safety evaluations for a total of five reactors with phased reactor restarts to commence during September 2015 (Sendai 1 & 2 operated by the Kyushu Electric Power Company). Paladin anticipates that up to two-thirds of operable Japanese nuclear capacity will reinitiate operations over the next few

Night view of the Kayelekera plant

Paladin (Africa) LimitedPaddy Conran(General Manager - Kayelekera)Email: [email protected]

Private Bag 32Lilongwe, Malawi

Tel: +265 (0) 177 4894Fax: +265 (0) 177 4896Email: [email protected]

Paladin Energy Ltd - AustraliaAndrew MircoInvestor RelationsEmail: [email protected]

Level 4, 502 Hay Street,Subiaco, Western Australia 6008PO Box 201, Subiaco, Western Australia 6904

Tel: +61 (0) 8 9381 4366Fax: +61 (0) 8 9381 4978Email: [email protected]

North AmericaGreg TaylorInvestor RelationsBus/Cell: +1 (416) 605 5120Fax: +1 (905) 844 6532Email: [email protected], Ontario, Canada

The information in this document relating to exploration and mineral resources is, except where stated, based on information compiled by David Princep B.Sc who is a Fellow of the AusIMM. Mr Princep has sufficient experience that is relevant to the style of mineralisation and type of deposit under consideration and to the activity that he is undertaking to qualify as a Competent Person as defined in the 2012 Edition of the “Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves”, and as a Qualified Person as defined in NI 43-101. Mr Princep is a full-time employee of Paladin Energy Ltd and consents to the inclusion of this information in the form and context in which it appears.

Unless otherwise stated, information on mineral resources was prepared and first disclosed under the JORC Code 2004. It has not been updated since to comply with JORC Code 2012 on the basis that the information that the estimates are derived from has not materially changed since it was last reported.

Follow Paladin at www.paladinenergy.com.au

Corporate/Contact Details

Project Update | Kayelekera Mine

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ASX

LISTED

PDN

years and that Japan will pursue a nuclear power programme representing 20-22% of total electricity generation by 2030.

Elsewhere, post-Fukushima, worldwide reactor plans have been re-affirmed and work resumed on reactors under construction accompanied by governmental approvals for more units. Worldwide, there are now 66 nuclear power plants under construction, four more than at the time of the Fukushima events. In China, the installed nuclear capacity has risen from 13 reactors (March 2011) to the current total of 26 operating units with 24 additional reactors being built.

Currently, there are 437 operational reactors consuming more than 170Mlb pa U3O8. Paladin forecasts that global uranium demand will reach 230Mlb pa U3O8 by 2020 and that the uranium production industry will struggle to meet that rapidly growing demand. Negatively impacted by persistent low uranium prices, total global uranium production declined to 145 Mlb in 2014, a decrease of 9Mlb from the 2013 total.