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Full Year Production Report

30th Oct 2008 07:00

RNS Number : 9981G
Lonmin PLC
30 October 2008
 



Full Year Production Report

Lonmin today announces its production report for the three months and twelve months to 30 September 2008 (unaudited) and provides sales guidance for the 2009 financial year.

 

Q4 Production

The performance of our mining operations continued to improve during the quarter with the initiatives introduced to increase efficiency, reliability and productivity showing positive momentum. The mining operations delivered total tonnes mined of 3.3 million. This was an increase of 2.3% on the third quarter of the 2008 financial year but a decline of 5.0% versus the same period in the prior year. Production was impacted by a number of safety related shutdownsour focus on accelerating ore reserve development across the operations and the slower than anticipated ramp up of our mechanised shafts. Underground development rates at Marikana continued to increase during the quarter up 7.6% on the third quarter of the year. 

The concentrators produced a total of 200,314 saleable ounces of Platinum in concentrate for the quarter. This was an increase of 8.3% on the third quarter of 2008 but a reduction of 3.5% on the fourth quarter of the 2007 financial year primarily as a result of the lower throughput from the mines.

Refined production for the fourth quarter was 228,942 ounces of Platinum and 425,791 ounces of total PGMs. This was an increase of 21.6% and 15.2% respectively on the third quarter of 2008 but a decrease of 15.6% and 17.0% respectively versus the fourth quarter of 2007. Sales for the period were 257,685 ounces of Platinum and 498,208 ounces of total PGMs.

2008 Production

Final sales for the year were, in line with our 6 August 2008 guidance726,918 ounces of Platinum and 1,401,371 ounces of total PGMs. 

In total we mined 12.4 million tonnes of ore in the 2008 financial year, a reduction of 10.9% on the prior year. Our Marikana operations contributed 11.5 million tonnes, a 10% decrease on the same period in 2007 with underground operations contributing 10.2 million tonnes. As previously reported, underground production was principally impacted by safety related stoppages, the Eskom four day power outage in January, our focus on accelerating ore reserve development and high levels of absenteeism particularly in the first half of the financial year. Another key factor was the slower than anticipated ramp up of our mechanised shafts with our mechanised operations producing 1.2 million tonnes in the year, significantly behind our plans but a substantial increase on the 0.6 million tonnes produced by these shafts in the prior year

As planned, opencast tonnages were down year on year with total tonnes mined in 2008 of 1.3 million tonnes versus 1.6 million tonnes in 2007.

Underground milled head grade was 4.66 grammes per tonne (5PGE+Au), 4.5% lower than the prior year partly as a result of ore mix issues including the increased percentage of lower grade development ore from the Marikana mechanised shafts.

The concentrators produced a total of 732,125 saleable ounces of Platinum in concentrate for the year down 15.8% on 2007 reflecting the lower levels of throughput from the mines and lower opencast grades. The improvement programmes we have introduced in the concentrators during the year showed encouraging results with overall recoveries improving to 79.2% from 77.3% in 2007 and underground recoveries up to 81.7% versus 80.7% last year.

Our Smelting operations are performing well and plans are in place for the shutdown of the Number One furnace on 1 November 2008. This planned shutdown will allow us to implement design changes to allow for longer operational campaigns and will mean the Number One furnace is offline until early January 

2009 Guidance

The longer term fundamentals of Platinum and the other PGMs remain robust but PGM prices have decreased substantially over recent weeks and the short term outlook is more challenging. As previously announced, we are currently completing a review of our operations focused on improving performance and maximising value for Lonmin shareholders with our emphasis being on achieving low cost production rather than maximising volume.

We are targeting Platinum sales for the 2009 financial year broadly in line with that achieved in the 2008 financial year. We will update the market at our final results on 18 November 2008.

Enquiries:

Alex Shorland-Ball +44 (0) 20 7201 6060

Vice President, Investor Relations & Communications

 

 

 

 

 

3 months to 30 September

3 months to 30 September

12 months to 30 September

12 months to 30 September

 

 

 

 

 

2008

2007

2008

2007

Tonnes mined

Marikana

Underground - conventional

000

2,436 

2,536 

9,076 

10,574 

Underground - M&A1

000

294 

216 

1,150 

638 

 

Underground - total

000

2,729 

2,751 

10,226 

11,212 

Opencast

000

306 

421 

1,300 

1,596 

Total

000

3,035 

3,172 

11,526 

12,808 

Limpopo

Underground

000

122 

193 

523 

757 

Opencast

000

Total

000

122 

193 

523 

757 

Pandora attributable2

Underground

000

29 

36 

124 

128 

Opencast

000

97 

53 

275 

286 

Total

000

126 

89 

400 

414 

Lonmin Platinum

Underground

000

2,880 

2,980 

10,875 

12,096 

Opencast

000

403 

474 

1,575 

1,883 

Total

000

3,283 

3,454 

12,449 

13,979 

Tonnes milled3

Marikana

Underground

000

2,739 

2,801 

10,206 

11,216 

 

Opencast

000

246 

391 

1,163 

1,469 

 

Total

000

2,985 

3,192 

11,369 

12,685 

Limpopo

Underground

000

129 

186 

534 

781 

 

Opencast

000

 

Total

000

129 

186 

534 

781 

Pandora4

Underground

000

68 

85 

293 

301 

 

Opencast

000

256 

119 

595 

649 

 

Total

000

324 

204 

888 

950 

Ore purchases5

Underground

000

 0

 

Opencast

000

30 

20 

 

Total

000

30 

95 

Lonmin Platinum

Underground

000

2,936 

3,072 

11,033 

12,373 

Head grade6

g/t

4.66 

4.64 

4.66 

4.88 

Recovery rate7

%

81.4%

80.5%

81.7% 

80.7% 

Opencast

000

502 

510 

1,788 

2,138 

Head grade6

g/t

4.19 

4.06 

3.70 

4.39 

Recovery rate7

%

63.7%

55.9%

59.4%

55.4%

Total

000

3,438 

3,582 

12,821 

14,511 

 

 

Head grade6

g/t

4.59 

4.55 

4.52 

4.80 

 

 

 

Recovery rate7

%

79.1%

77.3%

79.2%

77.3%

  

 

 

 

 

 

3 months to 30 September

3 months to 30 September

12 months to 30 September

12 months to 30 September

 

 

 

 

 

 

Restated8

 

Restated8

 

 

 

 

 

2008

2007

2008

2007

Metals in concentrate9

Marikana

Platinum

oz

175,130 

188,194 

660,429 

778,049 

Palladium

oz

80,757 

84,859 

303,530 

354,037 

Gold

oz

4,468 

5,180 

17,221 

21,578 

Rhodium

oz

24,082 

25,251 

90,096 

102,906 

Ruthenium

oz

37,242 

40,635 

139,158 

164,826 

Iridium

oz

8,005 

11,688 

29,654 

37,317 

Total PGMs

oz

329,684 

355,807 

1,240,088 

1,458,713 

 

Nickel10

MT

799 

927 

3,065 

3,802 

Copper10

MT

502 

548 

1,882 

2,259 

Limpopo

Platinum

oz

5,834 

8,195 

22,017 

35,567 

Palladium

oz

3,627 

5,483 

16,477 

24,351 

Gold

oz

186 

714 

1,265 

2,945 

Rhodium

oz

775 

814 

2,660 

3,723 

Ruthenium

oz

1,400 

1,200 

4,128 

5,769 

Iridium

oz

(468)

195 

121 

1,245 

Total PGMs

oz

11,353 

16,601 

46,667 

73,600 

Nickel10

MT

93 

156 

414 

752 

 

Copper10

MT

68 

109 

296 

513 

Pandora4

Platinum

oz

19,350 

11,080 

48,743 

52,479 

Palladium

oz

7,897 

5,197 

21,282 

24,417 

Gold

oz

142 

93 

371 

461 

Rhodium

oz

2,274 

1,622 

6,334 

7,439 

Ruthenium

oz

3,388 

2,399 

9,379 

10,922 

Iridium

oz

726 

522 

1,762 

2,415 

Total PGMs

oz

33,777 

20,913 

87,872 

98,132 

Nickel10

MT

15 

13 

53 

61 

 

Copper10

MT

27 

32 

Ore purchases5

Platinum

oz

44 

937 

3,737 

Palladium

oz

21 

793 

1,730 

Gold

oz

74 

46 

Rhodium

oz

83 

533 

Ruthenium

oz

11 

107 

809 

Iridium

oz

25 

180 

Total PGMs

oz

85 

2,019 

7,035 

Nickel10

MT

16 

21 

Copper10

MT

11 

10 

Lonmin Platinum

Platinum

oz

200,314 

207,513 

732,125 

869,832 

Palladium

oz

92,281 

95,560 

342,081 

404,535 

Gold

oz

4,796 

5,987 

18,932 

25,030 

 

Rhodium

oz

27,131 

27,694 

99,173 

114,601 

 

Ruthenium

oz

42,030 

44,245 

152,772 

182,326 

 

Iridium

oz

8,263 

12,407 

31,562 

41,157 

Total PGMs

oz

374,815 

393,406 

1,376,645 

1,637,481 

 

Nickel10

MT

908 

1,099 

3,549 

4,636 

 

Copper10

MT

578 

665 

2,216 

2,814 

  

 

 

 

 

 

3 months to 30 September

3 months to 30 September

12 months to 30 September

12 months to 30 September

 

 

 

 

 

2008

2007

2008

2007

Metallurgy14

Lonmin refined Metal Production

Platinum

oz

228,942 

262,280 

699,942 

695,842 

 

 

Palladium

oz

110,198 

124,774 

330,209 

318,758 

 

 

Gold

oz

5,481 

7,210 

20,257 

20,485 

 

 

Rhodium

oz

22,694 

35,478 

91,063 

88,469 

 

 

Ruthenium

oz

49,122 

52,430 

158,424 

135,873 

 

 

Iridium

oz

9,353 

10,897 

31,599 

30,430 

 

 

Total PGMs

oz

425,791 

493,069 

1,331,493 

1,289,857 

 

 

Toll refined metal production

Platinum

oz

8,827 

93,609 

 

 

Palladium

oz

7,617 

43,274 

 

 

Gold

oz

 

 

Rhodium

oz

1,481 

12,966 

 

 

Ruthenium

oz

1,698 

20,439 

 

 

Iridium

oz

389 

4,090 

 

 

Total PGMs

oz

20,012 

174,378 

 

 

Total refined PGMs

Platinum

oz

228,942 

271,107 

699,942 

789,451 

 

 

Palladium

oz

110,198 

132,391 

330,209 

362,032 

 

 

Gold

oz

5,481 

7,210 

20,257 

20,485 

 

 

Rhodium

oz

22,694 

36,959 

91,063 

101,435 

 

 

Ruthenium

oz

49,122 

54,128 

158,424 

156,312 

 

 

Iridium

oz

9,353 

11,286 

31,599 

34,520 

 

 

Total PGMs

oz

425,791 

513,081 

1,331,493 

1,464,235 

 

 

Base metals

Nickel11

MT

1,224 

1,417 

3,483 

4,522 

 

 

 

Copper11

MT

648 

885 

2,009 

2,466 

Sales

Refined Metal Sales

Platinum

oz

241,959 

311,265 

706,492 

786,552 

Palladium

oz

112,694 

153,757 

329,460 

362,077 

Gold

oz

5,715 

9,570 

20,151 

24,449 

Rhodium

oz

27,255 

36,656 

93,337 

102,916 

Ruthenium

oz

47,832 

59,677 

158,477 

162,853 

Iridium

oz

10,475 

12,321 

32,140 

37,858 

Total PGMs

oz

445,931 

583,246 

1,340,057 

1,476,705 

Concentrate and other12 and 14

Platinum

oz

15,725 

4,680 

20,425 

7,032 

Palladium

oz

9,867 

2,123 

11,888 

3,232 

Gold

oz

11 

76 

117 

201 

Rhodium

oz

60 

806 

889 

1,008 

Ruthenium

oz

25,095 

1,594 

26,205 

1,942 

Iridium

oz

1,519 

1,789 

64 

Total PGMs

oz

52,277 

9,279 

61,313 

13,479 

Lonmin Platinum

Platinum

oz

257,685 

315,945 

726,918 

793,584 

Palladium

oz

122,561 

155,880 

341,348 

365,309 

Gold

oz

5,725 

9,646 

20,268 

24,650 

Rhodium

oz

27,315 

37,462 

94,227 

103,924 

Ruthenium

oz

72,928 

61,271 

184,682 

164,795 

Iridium

oz

11,994 

12,321 

33,929 

37,922 

Total PGMs

oz

498,208 

592,525 

1,401,371 

1,490,184 

Nickel11

MT

1,157 

2,211 

3,338 

5,308 

 

Copper11

MT

627 

1,075 

1,978 

2,474 

  

 

 

 

 

 

3 months to 30 September

3 months to 30 September

12 months to 30 September

12 months to 30 September

 

 

 

 

 

2008

2007

2008

2007

Prices

Average

Platinum

$/oz

1,505 

1,275 

1,655 

1,213 

 

Palladium

$/oz

303 

338 

372 

339 

 

Gold

$/oz

877 

682 

867 

647 

 

Rhodium

$/oz

6,976 

5,981 

7,614 

5,757 

 

Ruthenium

$/oz

263 

377 

340 

404 

 

Iridium

$/oz

412 

402 

414 

402 

 

Basket price of PGMs13

$/oz

1,351 

1,205 

1,529 

1,196 

 

Nickel11

$/MT

16,710 

24,718 

22,556 

26,461 

 

Copper11

$/MT

6,885 

7,087 

7,212 

6,971 

Exchange Rates

Average rate for period

R/$

7.81 

7.04 

7.45 

7.14 

Closing rate

 

R/$

8.27 

6.83 

8.27 

6.83 

Notes:

M&A comprises ore produced by our ultra low profile mechanised equipment.

JV attributable tonnes mined includes Lonmin's share (42.5%) of the total tonnes mined on the Pandora joint venture. 

Tonnes milled excludes slag milling.

Lonmin purchases 100% of the ore produced by the Pandora joint venture for onward processing which is included in downstream operating statistics.

Relates to the tonnes milled and derived metal in concentrate from third-party ore purchases.

Head Grade is the grammes per tonne (5PGE + Au) value contained in the tonnes milled and fed into the concentrator from the mines (excludes slag milled).

Recovery rate in the concentrators is the total content produced divided by the total content milled (excluding slag)

The metals in concentrate numbers for the first, second and third quarters of the 2007 financial year have been restated to adjust for a measurement error, discovered during the fourth quarter in the prior year. This has the impact of reducing the first quarter metals in concentrate produced by 1,259 ounces of Platinum and 2,549 ounces of total PGMs, second quarter metals in concentrate produced by 5,498 ounces of Platinum and 10,863 ounces of total PGMs and the third quarter metals in concentrate produced by 296 ounces of Platinum and 604 ounces of PGMs.

Metals in concentrate includes slag and have been calculated at industry standard downstream processing losses. 

10 

Corresponds to contained base metals in concentrate.

11 

Nickel is produced and sold as nickel sulphate crystals or solution and the volumes shown correspond to contained metal. Copper is produced as refined product but typically at LME grade C.

12 

Concentrate and other sales have been adjusted to a saleable ounces basis using standard industry recovery rates.

13 

Basket price of PGMs is based on the revenue generated from the actual PGMs sold in the period.

14 

During the fourth quarter of 2008 financial year, 25,000 oz of refined Ruthenium and 1,500 oz of refined Iridium were bought and sold to meet contractual commitments. The metallurgy section of the above table excludes these transactions as they relate to third party mined and processed metals but they are included in the sales section.

This information is provided by RNS
The company news service from the London Stock Exchange
 
END
 
 
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