Nexa Resources AtacochaALIM:ATACOBC1 -0.29%33 Net Margin % is 28.84% as of Mar. 2026, which is 2843% above its 10-year median of 0.98. GuruFocus rates LIM:ATACOBC1 with a GF Score™ of 33/100 and a GF Value™ of S/.0.03 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 842 Metals & Mining companies, Nexa Resources AtacochaA ranks better than 89.31% on this metric.
The historical rank and industry rank for Nexa Resources AtacochaA's Net Margin % or its related term are showing as below:
LIM:ATACOBC1'
s Net Margin % Range Over the Past 10 Years
Min: -135.34 Med: 0.98 Max: 35.93
Current: 35.93
LIM:ATACOBC1's Net Margin % is ranked better than 89.31% of 842
companies
in the Metals & Mining industry
Industry Median: 3.415
vs LIM:ATACOBC1: 35.93
Nexa Resources AtacochaA (LIM:ATACOBC1) Net Margin % Explanation
Although Net Income and Earnings-per-Share (EPS) are the most widely used parameter in measuring a company's profitability and valuation, it is the least reliable. The reason is that reported earnings can be manipulated easily by adjusting any numbers such as Depreciation, Depletion and Amotorization and non-recurring items.
But the long term trend of the net margin is a good indicator of the competitiveness and health of the business.
Nexa Resources AtacochaA Net Margin % Related Terms
Nexa Resources AtacochaA Net Margin % Historical Data
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Nexa Resources AtacochaA Net Margin % Competitor Comparison
For the Other Industrial Metals & Mining subindustry, Nexa Resources AtacochaA's Net Margin %, along with its competitors' market caps and Net Margin % data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Nexa Resources AtacochaA Net Margin % vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Nexa Resources AtacochaA's Net Margin % distribution charts can be found below:
* The bar in red indicates where Nexa Resources AtacochaA's Net Margin % falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Nexa Resources AtacochaA (LIM:ATACOBC1) has a Net Margin % of 28.84% as of Mar. 2026. Net margin is the ratio of total net income to net sales. View historical data on Nexa Resources AtacochaA and its competitors. This is 2843% above median its historical median of 0.98. According to the industry distribution chart, Nexa Resources AtacochaA ranks #90 out of 842 companies in the Metals & Mining industry, placing it in the top 10.7%.
Is Nexa Resources AtacochaA's Net Margin % too high?
Nexa Resources AtacochaA's current Net Margin % of 28.84% is 2843% above median its 10-year median of 0.98. The Metals & Mining industry median Net Margin % is 3.42. Nexa Resources AtacochaA's value of 28.84% is 744.5% above this industry median. Based on the distribution chart, Nexa Resources AtacochaA ranks #90 out of 842 companies in the Metals & Mining industry, which is in the top quartile — a strong position relative to peers. Overall, Nexa Resources AtacochaA has a GF Score™ of 33/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Nexa Resources AtacochaA's Net Margin % compare to competitors?
According to the Metals & Mining industry distribution chart, Nexa Resources AtacochaA ranks #90 out of 842 companies for Net Margin %. This places Nexa Resources AtacochaA in the top 11% of its industry — outperforming the majority of peers. The industry median Net Margin % is 3.42. Nexa Resources AtacochaA's value of 28.84% is 744.5% above this benchmark. While the company's 10-year median is 0.98 vs. the industry median of 3.42, Nexa Resources AtacochaA has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net Margin % for a Metals & Mining company?
The median Net Margin % among Metals & Mining companies is 3.42, based on 842 companies in the industry. Companies in the top quartile (top 25%) have a Net Margin % significantly above this median, while those in the bottom quartile fall well below. However, Net Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Nexa Resources AtacochaA's current Net Margin % of 28.84% is 744.5% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Net Margin % mean?
A high Net Margin % can signal that a stock is expensive relative to its fundamentals. Net margin is the ratio of total net income to net sales. View historical data on Nexa Resources AtacochaA and its competitors. For the Metals & Mining industry, the median Net Margin % is 3.42 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Nexa Resources AtacochaA's current Net Margin % is 28.84%, which is 2843% above median its own 10-year median of 0.98. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nexa Resources AtacochaA stock overvalued right now?
Based on GuruFocus' analysis, Nexa Resources AtacochaA (LIM:ATACOBC1) is currently considered Significantly Overvalued. The stock's GF Value™ is S/.0.03, compared to a current price of S/.0.35 — trading 1063.3% above its estimated fair value. The current Net Margin % is 28.84%, which is 2843% above median its 10-year median of 0.98 and 744.5% above the Metals & Mining industry median of 3.42. Nexa Resources AtacochaA's overall GF Score™ is 33/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Margin % calculated?
Net Margin % is calculated from a company's financial statements. For Nexa Resources AtacochaA (LIM:ATACOBC1), the current Net Margin % is 28.84% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Nexa Resources AtacochaA (LIM:ATACOBC1) Overvalued in 2026?
Based on GuruFocus' analysis, Nexa Resources AtacochaA stock appears to be overvalued.
The current stock price of S/.0.35 is trading 1063.3% above its estimated GF Value™ of S/.0.03.
GuruFocus considers Nexa Resources AtacochaA to be Significantly Overvalued.
Key valuation signals for LIM:ATACOBC1:
Net Margin %: 28.84% (2843% above median its 10-year median of 0.98)
GF Value™: S/.0.03 vs. price of S/.0.35 (1063.3% above fair value)
Industry Position: 744.5% above the Metals & Mining median (#90 of 842)
No single metric tells the full story. See the LIM:ATACOBC1 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Nexa Resources Atacocha SAA is engaged in the exploration, exploitation, production and commercialization of concentrates of zinc, copper and lead, the last two with gold and silver contents. It has two reportable segments: mining and smelting. Geographically, it derives maximum revenue form Peru.
33GF Score
Get the complete analysis for LIM:ATACOBC1
Net Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
LIM:ATACOBC1 has been successfully added to your 
