AFRICAN GOLD MINES CO.

ProHub Comment

This is a well-structured profitability case with a clear cost-focus that requires candidates to identify equipment maintenance and fuel consumption as the primary cost drivers (57% of mining costs combined). The case effectively guides candidates from ruling out revenue opportunities through to a specific operational recommendation, making it medium difficulty by requiring both financial analysis and qualitative decision-making around truck alternatives.

Estimated Time 36 minutes
Difficulty Hard
Source IESE
38 / 100

African Gold Mines Co. (AGM) is a junior gold producer with one open pit mine currently in production in Cameroon. The mine was established 10 years ago, and forecasts predict at least another 10 years of consistent gold production. Last year, AGM produced 250k oz of gold from their mine. They have come to us as their profit level has been slowly decreasing over the past five years. They had numerous operational issues with the mining equipment, problems with the workers’ union and issues with community relations notably. They want us to investigate what is the best course of action for their operation to return to their previous level of profitability within 12 to 24 months.

They want us to specifically focus our attention on the mining department of the company.

Clarifying Information

  1. Costs have increased by 20% over the past 5 years
  2. Mining department costs in 2019 were $36m
  3. Revenues for the entire company in 2019 were $375m
  4. Target is to return to profitability level of 5 years ago meaning reducing costs by 20%
Mock Interview
Interviewer

African Gold Mines Co. (AGM) is a junior gold producer with one open pit mine currently in production in Cameroon. The mine was established 10 years ago, and forecasts predict at least another 10 years of consistent gold production. Last year, AGM produced 250k oz of gold from their mine. They have come to us as their profit level has been slowly decreasing over the past five years. They had numerous operational issues with the mining equipment, problems with the workers' union and issues with community relations notably. They want us to investigate what is the best course of action for their operation to return to their previous level of profitability within 12 to 24 months. They want us to specifically focus our attention on the mining department of the company.

You

Thanks. Before analyzing, I'd like to clarify a few key questions...

Interviewer

Good question. Let me provide some background information...

You

Based on this, I suggest analyzing from these dimensions...

AI Score
Structure Analysis Communication Business Sense Quantitative
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Practice this case with AI Mock Interview

AGM, a junior gold producer in Cameroon, faces declining profitability despite stable revenues. With mining department costs at $36m (30% maintenance, 27% fuel), the goal is to reduce costs by 20% within 12-24 months. The case challenges candidates to analyze the cost structure, identify equipment/fuel as the main opportunity, evaluate four truck fleet alternatives, and make a recommendation considering both financial and operational factors.

Key Insights:

  1. Revenue side offers no improvement opportunity—gold prices are market-determined and production volumes are geologically constrained
  2. Equipment maintenance (30%) and fuel consumption (27%) together represent 57% of mining costs and are the primary cost reduction levers
  3. Multiple viable solutions exist with similar financial outcomes—the recommendation quality depends on structured analysis and acknowledgment of trade-offs and risks
  4. This case emphasizes that operations-focused candidates must balance quantitative financial analysis with qualitative business judgment when choosing between financially equivalent options