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Group Chief Executive Officer/Executive Director’s Report (cont’d)<br />

The tin deposits are also at deeper levels requiring significant<br />

volume of overburden waste removal. As PT Koba Tin practices<br />

sustainable management on community development, safety<br />

and environmental rehabilitation the remaining short life of the<br />

mine means significantly higher provisions and costs for these<br />

obligations.<br />

The surge in tin prices in the final quarter of 2010 and into<br />

the first eight months of 2011 to above USD25,000 level<br />

prompted PT Koba Tin to enter, develop and mine lower<br />

grade areas as part of its mine optimization programme. At<br />

tin prices above USD30,000 level, selective mining enabled PT<br />

Koba Tin to mine, using out-sourced contractors, lower grade<br />

deposits at an average cost of around USD26,000 per tonne<br />

and still earned sufficient margin. The practice of employing<br />

contractors saves PT Koba Tin from having to incur significant<br />

capital and development expenditure and cash flows. However<br />

the rapid plunge downwards in tin prices from September<br />

2011 onwards, reaching a low of USD18,000<br />

exposed the contractors and PT Koba Tin to<br />

significant losses and negative cash flows.<br />

Contractors slowed down their mine<br />

developments and operations<br />

resulting in a further<br />

fall in production.<br />

The adverse<br />

situation<br />

28<br />

Building on Success: Developing Resources for the Future<br />

was aggravated by the moratorium on tin export imposed<br />

by the Indonesian Tin Association. PT Koba Tin immediately<br />

undertook the necessary rationalization of operations and<br />

costs. However, the impact of these aggressive rationalization<br />

activities could only be expected to be seen after about six<br />

months as revision in mine planning, interim financing and<br />

implementation require some realistic lead time.<br />

As a result of the foregoing adverse developments PT Koba<br />

Tin incurred an overall loss in 2011 despite being able to<br />

maintain its production at approximately the same level as in<br />

the previous year.<br />

2011 2010<br />

Production of tin metal (tonnes) 6,332 6,644<br />

Profit / (loss) before tax (USD million) (5.47) 8.08<br />

Going forward, in addition to its ongoing rationalization<br />

programme, it is crucial that PT Koba Tin initiates steps to<br />

increase its production volume to a level where it could reduce<br />

its average cost of production to below USD20,000 per tonne.<br />

A number of strategic options are being considered. These<br />

include reviving its small scale production with the approval of<br />

relevant Indonesian Authorities and expansion of tin smelting<br />

volume under tolling arrangements with third parties.<br />

In March 2012, MSC announced a strategic alliance<br />

agreement with an Indonesian party that would enable the<br />

latter to subscribe up to 23% equity interest in MSC’s 100%<br />

subsidiary, Bemban Corporation Ltd (Bemban) which<br />

currently holds 75% interest in PT Koba Tin giving<br />

the Indonesian party an effective interest of<br />

17.25 % interest in PT Koba Tin. Apart<br />

from facilitating greater local<br />

Indonesian participation in PT<br />

Koba Tin the proposed<br />

strategic alliance<br />

is expected<br />

“PT Koba Tin believes that its ongoing exploration<br />

and drilling activities would lead to the discovery of<br />

additional resources that would justify the extension<br />

of its mining concession in the CoW area for a<br />

further ten years beyond 2013.”

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