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Full Year Production Report 2009

22nd Oct 2009 07:00

RNS Number : 1903B
Lonmin PLC
22 October 2009
 



22 October 2009

Lonmin Plc

Full Year Production Report 2009 

Lonmin Plc, ("Lonmin" or "the company") today announces its production report for the three months and twelve months to 30 September 2009 (unaudited) and provides an outlook statement for the 2010 financial year.

Introduction

Lonmin delivered a satisfactory production performance in 2009. The year was not without its challenges, including the disruptive effect of the restructuring programme largely completed in March, the increasing prevalence and severity of Section 54 safety stoppages throughout the year, particularly at our two largest shafts, and an unplanned outage at the Number One furnace in June. Despite these challenges, underground production at Marikana was in line with 2008 levels and we achieved our revised 2009 sales guidance by selling 682,955 ounces of Platinum. 

Fourth Quarter Production - 2009

Total tonnes mined for the fourth quarter of the 2009 financial year were 2.6 million, a 20decline from the prior year periodThe main reasons for the reduction were the planned closure of opencast operations at Marikana and Pandora, and the placing of our Baobab shaft at Limpopo on to care and maintenance. 

Production from our Marikana underground operations was 2.6 million tonnes, a 6% reduction from the fourth quarter of 2008. Our conventional underground Marikana mining operations produced 2.1 million tonnes during the fourth quarter of the 2009 financial year, a 15decline from the same period last year. A major factor behind this decline was a significant increase in the prevalence and severity of Section 54 safety shutdowns in the fourth quarter of 2009. We lost a total of around 196,000 tonnes in the quarter due to Section 54 shutdowns, compared to around 57,000 tonnes lost due to these shutdowns in the prior year period. All the safety shutdowns during the period took place at our conventional operations, with 93% of the resultant tonnes lost occurring at our two largest shafts, K3 and Rowland. 

Tonnage from our mechanised and hybrid sections increased by 74during the fourth quarter of 2009 from the prior year period and by 19% from the previous quarter as both Hossy and Saffy continued to produce strong performances. 

Total tonnes milled in the quarter declined by 12year-on-year to 3.0 million tonnes and the concentrators produced 172,082 saleable ounces of Platinum in concentrate for the quarter, a 14% decrease from the fourth quarter in the 2008 financial year. 

Underground and overall concentrator recoveries increased significantly to 81.9% and 80.3% respectively from the third quarter of the 2009 financial year, when underground and overall recoveries were 80.5% and 79.0% respectivelyThis was a result of a better ore mix and due to the benefits of our concentrator optimisation programme starting to come through with the performance of some concentrators starting to record results we have not achieved for several years

Underground milled head grade decreased by 1.5to 4.59 grammes per tonne (5PGE+Au) year-on-year, due to reef control issues at certain areas of the Merensky reef, compounded by mining through localised low grade areas on that reef horizon.  

The Number One furnace was run at reduced power for most of the fourth quarter of 2009, following a matte run out in June, and was supported by the running of our Pyromet furnaces during the quarterFollowing a re-design of the matte tappe hole area at the Number One furnace a re-build commenced on 10 October 2009 and we expect to tappe matte in late November 2009 

As expected, this incident impacted refined production in the fourth quarter of the 2009 financial year which was 166,851 ounces of Platinum and 317,843 ounces of total PGMs, decreases of 27% and 25% respectively year-on-yearAs planned, excess inventory, built-up in the Process Division following the Number One furnace incident, was reduced by selling 25,062 Platinum ounces of metal-in-process inventory. Metal sales during the fourth quarter of the 2009 financial year decreased from the prior year period to 192,608 ounces of Platinum and 358,806 ounces of PGMs. 

Twelve Month Production - 2009

Total tonnes mined during the 2009 financial year were 10.8 million, a 1.million decline from 2008All of this reduction related to our decision to close production units which were unprofitable. Of the production shortfall1.2 million tonnes related to the closure of opencast operations at Marikana and Pandora whilst 0.4 million tonnes were due to placing of the Baobab shaft at Limpopo on care and maintenance during the first half of the 2009 financial year.

Total Marikana underground production during the 2009 financial year was the same as 2008 at 10.2 million tonnes. The ramp-up in production from our mechanised and hybrid shafts was offset by, amongst other things, an increase in prevalence and severity of Section 54 safety shutdowns at our Marikana operations. In 2009, we lost around 513,000 tonnes as a result of these shutdowns, compared to around 210,000 tonnes in 2008. Lonmin's focus on safety has been maintained during 2009 when we recorded a slight improvement in our Lost Time Injury Frequency Rate over 2008, despite the disruptive impact of the restructuring programme completed earlier in the year. Regrettably we suffered three fatalities in the year.

In 2009 we mined 8.5 million tonnes from our conventional underground Marikana operations, a decline of 0.6 million tonnes from 2008Around half of this decline was due to the increase in Section 54 shutdowns, as outlined above with 80% of the total tonnes lost due to Section 54 safety shutdowns in 2009 occurring at K3 and Rowland, our two largest shafts. In addition, around 114,000 tonnes were lost at our Marikana conventional underground operations following the planned closure of a small uneconomic decline shaft and a further five half levels at Marikana during the third quarter of 2009. Finally tonnes were lost during 2009 directly as a result of disruption relating to the restructuring programme completed in March, when a total of 7,000 full time employees and contractors left the business

Production from our mechanised and hybrid shafts increased 49to 1.7 million tonnes during the 2009 financial year from the prior year. Saffy performed extremely well, despite the multiple challenges faced by shaft management in converting from fully mechanised to hybrid mining during the year, with the shaft achieving its year end monthly hoisting target of 80,000 tonnes in September 2009. Hossy also had a good year, achieving productivity in line with our initial targets set in November 2008. We will provide the market with further details on the encouraging performance of these two shafts at our Final Results on 16 November 2009. 

We made progress towards improving underground ore reserve development at Marikana in 2009. At the end of September 2009, underground ore reserve development at Marikana reached 2.0 million square metres of immediately available ore reserves up from 1.million square metres at the end of March 2009.* Most of our shafts at Marikana now have appropriate levels of development, but there remains scope for improvement at certain shafts, particularly K3. 

The concentrators produced a total of 663,101 saleable ounces of Platinum in concentrate during the 2009 financial year, a 9% year-on-year decline, mainly as a result of closing production at the Marikana and Pandora opencast operations, as well as Limpopo. Overall concentrator recoveries improved during the 2009 financial year to 79.8%, from 79.2in 2008, due to the milling of less oxidised opencast ore from deeper pits in the 2009 financial year compared to the prior yearUnderground recoveries fell to 81.0%, from 81.7in 2008mainly as a result of undertaking extensive maintenance on some of our Marikana concentrators in the first quarter of the 2009 financial year and due to ore mix. However performance against our internal models, which take account of ore mix issues, showed a significant improvement during the year as a result of a stable management team, investment in maintenance, which improves plant availability, and our concentrator optimisation project.

Underground milled head grade was 1.7% lower year-on-year at 4.57 grammes per tonne (5PGE+Au) mainly as a result of an increased proportion of development ore coming from Hossy and Saffy and a general increase in development ore throughout the operations. On the UG2 horizon, we mined a larger proportion of ore from some of the slightly lower grade areas of the Marikana ore body and there was some unplanned dilution, partially as a result of localised geological conditions. There is still a lack of flexibility in face availability on the Merensky reef horizon, and some localised lower grade areas were encountered, particularly during the first quarter of the year. Overall milled head grade decreased marginally year-on-year from 4.52 to 4.50 grammes per tonne (5PGE+Au).

Our refineries performed consistently throughout the year. Total refined production for 2009 was 657,317 ounces of Platinum and 1,244,709 of total PGMs, down 6% and 7% respectively from the same period in 2008However, taking into account the closure of opencast operations at Marikana and Pandora and the placing of Limpopo operations on care and maintenance, 2009 total refined production would have been flat compared to 2008. Final metal sales for 2009 were in line with our revised sales guidance at 682,955 ounces of Platinum and 1,268,918 of total PGMs

Outlook for 2010

South African PGM producers are likely to face continued industry-related challenges in 2010 and the decision announced today to move the operational headquarters from London to Johannesburg reflects our determination to drive operational performance more effectively than can be done from London. Section 54 safety stoppages will not stop but we need to reduce their impact on our operational and financial performanceSouth African mining inflation remains relatively high, putting pressure on industry margins and capital investment, and the labour environment remains challenging. Recent improvements in US dollar-based PGM pricing have been offset by South African rand strength and cash flow management remains a high priority in the industry. Against this background however we expect that Marikana mining production will grow in 2010, more than offsetting the reduction in opencast tonnes and ounces from Pandora, as these pits are now closed. This should allow metals in concentrate production to increase by around 5% and, as a result, we expect to achieve 2010 sales of around 700,000 platinum ouncesslightly ahead of 2009.

Change in Quarterly Production Reporting

In the 2010 financial year, we will be incorporating our Second and Fourth Quarter production reports into our Half Year and Full Year results announcements, respectively, as this is felt to be a more efficient way of communicating with the marketWe will continue to publish separate First and Third Quarter production reports.  

In 2009 whave changed our reporting methodology for ore reserve development, in line with industry best practice, to exclude partially developed ore reserves. We have reported on this basis for 2009 and will continue to do so going forward.

ENQUIRIES: 

Investors / Analysts: 

Rob Gurner +44 (0) 207 201 6050

Head of Investor Relations

Media:

Cardew Group +44 (0) 207 930 0777

Anthony Cardew / Rupert Pittman

Financial Dynamics +27 (0) 21 487 9000

Dani Cohen / Ravin Maharaj

  

 

 

 

 

 

3 months

3 months 

12 months 

12 months

 

 

 

 

 

to 30 Sep

to 30 Sep

to 30 Sep

to 30 Sep

 

 

 

 

 

2009

2008

2009

2008

Tonnes mined

Marikana

Underground - conventional

000

2,069 

2,436 

8,472 

9,076 

Underground - M&A1

000

510 

294 

1,710 

1,150 

Underground - total

000

2,579 

2,729 

10,182 

10,226 

Opencast

000

306 

234 

1,300 

Total

000

2,579 

3,035 

10,415 

11,526 

Limpopo

Underground

000

122 

87 

523 

Opencast

000

Total

000

122 

87 

523 

Pandora attributable2

Underground

000

38 

29 

142 

124 

Opencast

000

97 

156 

275 

Total

000

47 

126 

298 

400 

Lonmin Platinum

Underground

000

2,618 

2,880 

10,411 

10,875 

Opencast

000

403 

389 

1,575 

Total

000

2,626 

3,283 

10,801 

12,449 

 

 

Tonnes milled3

Marikana

Underground

000

2,676 

2,739 

10,148 

10,206 

 

Opencast

000

185 

246 

622 

1,163 

 

Total

000

2,861 

2,985 

10,771 

11,369 

Limpopo

Underground

000

129 

92 

534 

 

Opencast

000

 

Total

000

129 

92 

534 

Pandora4

Underground

000

90 

68 

335 

293 

 

Opencast

000

59 

256 

430 

595 

 

Total

000

149 

324 

766 

888 

Ore purchases5

Underground

000

Opencast

000

30 

Total

000

30 

Lonmin Platinum

Underground

000

2,767 

2,936 

10,576 

11,033 

Head grade6

g/t

4.59 

4.66 

4.57

4.66

Recovery rate7

%

81.9%

81.4%

81.0%

81.7%

Opencast

000

243 

502 

1,053 

1,788 

 

Head grade6

g/t

2.88 

4.19 

3.70

3.70

 

Recovery rate7

%

51.0%

63.7%

65.1%

59.4%

Total

000

3,010 

3,438 

11,628 

12,821 

 

 

Head grade6

g/t

4.45 

4.59 

4.50

4.52

 

 

Recovery rate7

%

80.3%

79.1%

79.8%

79.2%

 

 

 

 

 

3 months

3 months 

12 months 

12 months

 

 

 

 

 

to 30 Sep

to 30 Sep

to 30 Sep

to 30 Sep

 

 

 

 

 

2009

2008

2009

2008

Metals in concentrate8

Marikana

Platinum

oz

163,870 

175,130 

612,910 

660,429 

Palladium

oz

76,401 

80,757 

284,561 

303,530 

Gold

oz

3,804 

4,468 

14,419 

17,221 

Rhodium

oz

22,535 

24,082 

85,008 

90,096 

Ruthenium

oz

33,634 

37,242 

130,080 

139,158 

Iridium

oz

7,344 

8,005 

28,389 

29,654 

Total PGMs

oz

307,588 

329,684 

1,155,367 

1,240,088 

 

Nickel9

MT

723 

799 

2,669 

3,065 

Copper9

MT

453 

502 

1,680 

1,882 

Limpopo

Platinum

oz

5,834 

3,770 

22,017 

Palladium

oz

3,627 

3,331 

16,477 

Gold

oz

186 

243 

1,265 

Rhodium

oz

775 

487 

2,660 

Ruthenium

oz

1,400 

688 

4,128 

Iridium

oz

(468)

159 

121 

Total PGMs

oz

11,353 

8,679 

46,667 

Nickel9

MT

93 

76 

414 

 

Copper9

MT

68 

54 

296 

Pandora4

Platinum

oz

8,212 

19,350 

46,421 

48,743 

Palladium

oz

3,717 

7,897 

20,866 

21,282 

Gold

oz

56 

142 

350 

371 

Rhodium

oz

1,105 

2,274 

6,425 

6,334 

Ruthenium

oz

1,537 

3,388 

9,338 

9,379 

Iridium

oz

298 

726 

1,767 

1,762 

Total PGMs

oz

14,924 

33,777 

85,168 

87,872 

Nickel9

MT

12 

15 

49 

53 

 

Copper9

MT

30 

27 

Ore purchases5

Platinum

oz

937 

Palladium

oz

793 

Gold

oz

74 

Rhodium

oz

83 

Ruthenium

oz

107 

Iridium

oz

25 

Total PGMs

oz

2,019 

Nickel9

MT

16 

Copper9

MT

11 

Lonmin Platinum

Platinum

oz

172,082 

200,314 

663,101 

732,125 

Palladium

oz

80,117 

92,281 

308,758 

342,081 

Gold

oz

3,860 

4,796 

15,013 

18,932 

 

Rhodium

oz

23,640 

27,131 

91,920 

99,173 

 

Ruthenium

oz

35,170 

42,030 

140,106 

152,772 

 

Iridium

oz

7,642 

8,263 

30,315 

31,562 

Total PGMs

oz

322,512 

374,815 

1,249,214 

1,376,645 

 

Nickel9

MT

735 

908 

2,794 

3,549 

 

Copper9

MT

460 

578 

1,763 

2,216 

 

 

 

 

 

3 months

3 months 

12 months 

12 months

 

 

 

 

 

to 30 Sep

to 30 Sep

to 30 Sep

to 30 Sep

 

 

 

 

 

2009

2008

2009

2008

Metallurgy13

Lonmin refined Metal Production 14

Platinum

oz

165,251 

228,942 

655,291 

699,942 

 

 

Palladium

oz

70,858 

110,198 

297,415 

330,209 

 

 

Gold

oz

4,428 

5,481 

18,277 

20,257 

 

 

Rhodium

oz

30,846 

22,694 

95,596 

91,063 

 

 

Ruthenium

oz

35,733 

49,122 

146,506 

158,424 

 

 

Iridium

oz

5,840 

9,353 

23,908 

31,599 

 

 

Total PGMs

oz

312,955 

425,791 

1,236,992 

1,331,493 

 

 

Toll refined metal production

Platinum

oz

1,600 

2,025 

 

 

Palladium

oz

736 

941 

 

 

Gold

oz

48 

58 

 

 

Rhodium

oz

538 

1,532 

 

 

Ruthenium

oz

1,639 

2,647 

 

 

Iridium

oz

328 

513 

 

 

Total PGMs

oz

4,888 

7,717 

 

 

Total refined PGMs

Platinum

oz

166,851 

228,942 

657,317 

699,942 

 

 

Palladium

oz

71,594 

110,198 

298,356 

330,209 

 

 

Gold

oz

4,475 

5,481 

18,335 

20,257 

 

 

Rhodium

oz

31,383 

22,694 

97,128 

91,063 

 

 

Ruthenium

oz

37,372 

49,122 

149,153 

158,424 

 

 

Iridium

oz

6,168 

9,353 

24,420 

31,599 

 

 

Total PGMs

oz

317,843 

425,791 

1,244,709 

1,331,493 

 

 

Base metals

Nickel10

MT

849 

1,224 

3,244 

3,483 

 

 

Copper10

MT

471 

648 

1,988 

2,009 

Sales

Refined Metal Sales 14

Platinum

oz

167,546 

241,959 

659,703 

706,492 

Palladium

oz

78,998 

112,694 

305,332 

329,460 

Gold

oz

5,542 

5,715 

18,910 

20,151 

Rhodium

oz

34,612 

27,255 

94,160 

93,337 

Ruthenium

oz

40,538 

47,832 

146,009 

158,477 

Iridium

oz

5,262 

10,475 

23,522 

32,140 

Total PGMs

oz

332,498 

445,931 

1,247,636 

1,340,057 

Concentrate and other11 and 13

Platinum

oz

25,062 

15,725 

23,253 

20,425 

Palladium

oz

370 

9,867 

(2,848)

11,888 

Gold

oz

13 

11 

13 

117 

Rhodium

oz

174 

60 

175 

889 

Ruthenium

oz

301 

25,095 

303 

26,205 

Iridium

oz

387 

1,519 

387 

1,789 

Total PGMs

oz

26,307 

52,277 

21,282 

61,313 

Lonmin Platinum

Platinum

oz

192,608 

257,685 

682,955 

726,918 

Palladium

oz

79,369 

122,561 

302,485 

341,348 

 

Gold

oz

5,555 

5,725 

18,922 

20,268 

 

Rhodium

oz

34,786 

27,315 

94,335 

94,227 

 

Ruthenium

oz

40,839 

72,928 

146,312 

184,682 

 

Iridium

oz

5,649 

11,994 

23,909 

33,929 

 

Total PGMs

oz

358,806 

498,208 

1,268,918 

1,401,371 

 

Nickel10

MT

964 

1,157 

3,318 

3,338 

 

Copper10

MT

777 

627 

2,045 

1,978 

 

 

 

 

 

3 months

3 months 

12 months 

12 months

 

 

 

 

 

to 30 Sep

to 30 Sep

to 30 Sep

to 30 Sep

 

 

 

 

 

2009

2008

2009

2008

Prices

Average

Platinum

$/oz

1,252 

1,505 

1,086 

1,655 

 

Palladium

$/oz

270 

303 

224 

372 

 

Gold

$/oz

971 

877 

912 

867 

 

Rhodium

$/oz

1,612 

6,976 

1,571 

7,614 

 

Ruthenium

$/oz

79 

263 

97 

340 

 

Iridium

$/oz

378 

412 

388 

414 

 

Basket price of PGMs12

$/oz

918 

1,294 

786 

1,529 

 

Nickel10

$/MT

16,208

16,710 

15,006 

22,556 

 

Copper10

$/MT

6,193

6,885 

6,291 

7,212 

 

Exchange Rates

Average rate for period

R/$

7.77 

7.81 

 

8.99 

7.45 

Closing rate

 

R/$

7.47 

8.27 

 

7.47 

8.27 

Notes:

1

 

M&A comprises ore produced by our fully mechanised shafts and from Saffy shaft, which is being transitioned to hybrid mining.

Pandora 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).

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

Corresponds to contained base metals in concentrate.

10 

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.

11 

Concentrate and others sales essentially relates to BMR concentrate and BMR/PMR residues.

12 

Basket price of PGMs is based on the revenue generated from the actual PGMs (5PGE + Au) sold in the period.

13 

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.

14 

Lonmin refined metal production and sales include an estimated 5koz saleable ounces of Platinum produced from toll refining third party concentrate. 

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