As mining stocks and commodity prices worldwide remain at low valuations, many mining companies are seeking investors to acquire equity in their firms or are attempting to divest non-core projects that require high capital expenditures in order to advance toward commercial production. No matter how attractive a business opportunity may seem to potential investors, it’s important to remember that a mining company’s stock price may not accurately reflect the value of its mineral assets—such as real estate, mineral resources, and... / or the valuation of mineral reserves or producing mines. Based on the author’s experience, there are profound cultural differences between China and the Western world in the application of valuation methods when determining the market valuation of a company or its mineral assets. This cultural difference has already led to Chinese mining companies losing out in public bidding. This article will introduce several valuation methods commonly used in the Western mining industry, as well as their applicability at different stages of a mining project’s lifecycle. For ease of reference, the mining terms mentioned in this article are based on those used by the Canadian Institute of Mining, Metallurgy and Petroleum (CIM). CIM ) the standard definition.
[ Valuation Report ]

According to the Toronto Stock Exchange ( “ TSX ”) According to the rules, listed mining companies are under no obligation at any time to issue valuation reports. However, when shareholders of a mining company wish to sell their shares to a third party or when the company becomes the target of a hostile takeover by a mining company listed on the Toronto Stock Exchange, they often seek to obtain a valuation report in order to establish a pricing benchmark. To achieve this goal, the company will engage an independent mining consultant to prepare such a report. CIM Standards and guidelines have already been issued for the valuation of mining assets. To determine the facts to be disclosed in the independent technical report, the valuer will request an on-site inspection. The valuer is responsible for selecting the appraisal methods and approaches to be used in the valuation. There are three widely accepted appraisal methods, and more than one of these methods will typically be employed. They are:

( 1 Market Value Method

( 2 ) Income approach;

( 3 Cost method.

[ Valuation method ]

Market Valuation Method

The market valuation method is defined as the approach used by securities markets to estimate the value of a company’s stock based on its underlying assets. Key factors for comparability—including the similarity of the underlying assets, their grade, tonnage, jurisdiction, and risk profile—are crucial. Social, environmental, and political factors should also be taken into account. For example, a heap-leach gold mine in Canada cannot be compared with a high-grade vein-type gold mine. There are two primary market valuation approaches: the market price-to-earnings ratio and actual market transactions that have recently occurred in the open market. The steps involved in calculating the market price-to-earnings ratio are as follows: :

( 1 ) Identify comparable companies;

( 2 ) Calculate key ratios for comparative data;

( 3 ) Weighted average of key ratios;

( 4 ) Obtain the valuation using the average ratio;

( 5 ) Adjust the displayed value.

Comparative market transactions are based on factors such as transaction size, asset location, geological structure, and mineral resources. / A comparison of reserve grades and tonnages, mining methods, mining costs, and project risks. Some transactions may not be comparable or adjustable due to significant differences or varying investment considerations between the buyer and seller in different deals. Please don't forget to take into account quality management, the cash costs of production, exploration potential, and freight costs for transporting the commodities to market. The market valuation approach has substantial limitations owing to the lack of transparency in market data for non-listed companies; thus, the true market value may not be fully reflected in actual market transactions.

Income approach income approach

The income approach is related to the discounted cash flow method. It calculates the net present value by discounting cash inflows and outflows using a risk-adjusted discount rate. The discount rate should reflect the required rate of return for similar projects with comparable risks. Additional risks will require extra insurance premiums. Cash inflows and outflows should be carefully considered:

( 1 ) The assumption that mineral resources already mined or forecast to be converted into mineral reserves over the mine’s projected service life;

( 2 ) Commodity prices—based on contract prices (preferred), historical price trends, future price surveys, and market expectations; different prices for various commodities of different qualities, grades, or sizes;

( 3 ) Capital cost (capital expenditure), working capital;

( 4 ) Tax collection—national, provincial, and local fees;

( 5 ) Product price and smelting recovery rate;

( 6 ) Environmental costs;

( 7 Operating costs—mining, pricing, administrative, marketing, and mine closure costs.

National Guidance from the Canadian Securities Administrators 43-101 It is required that any project’s technical report—including its cash-flow projections and economic analysis—must include a sensitivity analysis based on benchmark values such as metal prices, ore grades, currency exchange rates, ore tonnage, and capital and operating costs. Although the income approach is widely used, it is not suitable for early-stage projects, and because discounting fails to adequately reflect the future value of a long-term project, this can distort the project’s valuation. The cost approach, by contrast, is based on the fundamental principle that the value of an asset should be at least equal to the sum of the historical exploration expenses incurred for the target property and the costs of proposed future plans (including plans and budgets prepared by independent qualified professionals). Only “useful” or expenditure items directly related to the discovery and definition of the mineral deposit may be considered. The definition of productive expenditures depends on whether the exploration work conducted to date has been sufficiently compelling to justify proceeding with further steps aimed at confirming the existence of an economically viable deposit and increasing the likelihood of its discovery. An advantage of the cost approach is that exploration-cost information and technical data are available for most exploration targets. However, the determination of what constitutes productive expenditures can be flawed and subject to misuse. (Source: Dechert LLP, U.S.)