
geological analysis carried out to determine the economic viability
and technical feasibility of the mineral resources. The company makes
this assessment for the area of interest the project relates to. See
note 11.2 for further information.
After the company can demonstrate the technical feasibility and
commercial viability of extracting the iron ore, E&E assets are
reclassified into mines under construction. If the conclusion is that
this cannot be demonstrated, E&E assets are expensed.
E&E assets are assessed for impairment when facts and circumstances
suggest that the carrying amount may exceed its recoverable amount.
Such circumstances include changes to operational mining plans, lack
of commercially viable quantities of mineral resources for the areas in
which E&E activities have taken place and changes to market prices
affecting the investments plans for new mining areas.
Accounting judgments and estimates
The application of the company’s accounting policy for E&E expenditure
requires judgement to determine whether future economic benefits are
likely or determining whether the technical feasibility and commercial
viability of extracting a mineral resource are demonstrable. These
conclusions are supported by technical reports produced by the
company, and rely on estimates on the amount, quality, and accessibility
of reserves as well as the uncertainty of those estimations.
3.5. Property, plant and equipment
Property, plant and equipment (‘PPE’) are initially recognised at cost
and subsequently measured at cost less accumulated depreciation
and any accumulated impairment losses.
The following table summarises the useful life and depreciation
method by class of asset:
Buildings Machinery and plants Operating equipment
Depreciation method Straight-line Straight-line Straight-line
Useful life 3-50 years 3-30 years 3-10 years
3.6. Leases
The company recognises right-of-use assets and lease liabilities for
all lease contracts, except for leases that are considered short-term
(lease term of 12 months or less), or for which underlying assets are
of a low value when new.
3.6.1. Right-of-use assets
The right-of-use assets are initially measured at cost, and
subsequently depreciated using the straight-line method over the
shorter of the lease term or the useful life of the underlying asset.
In addition, the right-of-use assets are reduced by any impairment
charges and adjusted for certain remeasurements of the lease
liabilities. No significant purchase options have been held by the
company.
Accounting judgments and estimates
Rana Gruber has an ambition to become the first CO
2
-free iron ore
mine in the whole world and this will be completed through a large-
scale electrification of all machinery and transport.
The management monitors the effects of these future plans with
regards to the electrification of its existing fleet of production
machinery and operation vehicles, in terms of useful lives and
impairment indicators of its right-of-use assets.
The management concluded that, in any case, the useful life of its right-
of-use assets should remain unaffected for the majority of these assets,
as these assets will remain as back-up in case any electrical production
machinery or vehicles, or charging infrastructure suffers technical
problems, during the first phase of the company’s electrification plans.
Therefore, the use of these right-of-use assets will be the reduction of
the company’s exposure to production disruption risks.
The company elects to present its right-of-use assets separately from
other assets in its statement of financial position.
3.6.2. Lease liabilities
The company used, for virtually all of its leases, the incremental
borrowing rate to discount future lease payments at the lease
commencement date, as the implicit interest rates of the leases
entered by the company were not readily determinable. Lease
payments by the company typically include fixed payments, with some
variability due to the updates in consumer price index or rates.
The lease liabilities are subsequently measured at amortised cost
using the effective interest rate method. Additionally, the carrying
amount of the lease liabilities is remeasured when there is a change
in future lease payments arising from a change in an index or rate, if
there is a change in the company’s estimate of the amount expected
to be payable under a residual value guarantee, or if the company
changes its assessment of whether it will exercise a purchase,
extension or termination option. When the lease liabilities are
remeasured, a matching adjustment is made to the carrying amount
of the right-of-use assets.
The company has not exercised any significant extension or termination
options during the periods presented in these financial statements.
Accounting judgments and estimates
In determining the lease term, the management considers all facts
and circumstances that create an economic incentive to exercise
an extension option, or not exercise a termination option. Extension
options are only included in the lease term if the lease is reasonably
certain to be extended (or not terminated).
The assessment on extension and termination options includes the
factor of whether the underlying assets are in alignment with the
company’s strategy to electrify its mining operations.
3.7. Impairment of non-financial assets
At each reporting date, the company assesses whether there is an
indication that an asset may be impaired. When impairment indicators
are identified, the company performs an impairment testing at the level
of the cash-generating unit (‘CGU’), as none of the assets in the company
generate largely independent cash flows from other assets. The company
only has one cash-generating unit, which is the business as a whole.
In assessing impairment indicators, the company considers its
estimated amount and accessibility of iron ore reserves to be
extracted. Additionally, the company also considers whether climate-
related risks could have a significant impact, such as the introduction
of emission-reduction legislation that may increase manufacturing
costs, and price premiums on carbon-free iron ore not sufficient to
cover related increase in production costs. These risks in relation
to climate-related matters are included as key assumptions where
they materially impact the measure of recoverable amount and
RANA GRUBER ANNUAL REPORT 2024 55FINANCIAL STATEMENTS