Neptune PetrochemicalsNSE:NEPTUNE +5.44%18 Net Margin % is 3.58% as of Sep. 2025, which is 139% above its 10-year median of 1.50. GuruFocus rates NSE:NEPTUNE with a GF Score™ of 18/100. The stock has 1 warning sign investors should review. Among 917 Oil & Gas companies, Neptune Petrochemicals ranks better than 50.49% on this metric.
The historical rank and industry rank for Neptune Petrochemicals's Net Margin % or its related term are showing as below:
NSE:NEPTUNE'
s Net Margin % Range Over the Past 10 Years
Min: 0.85 Med: 1.5 Max: 3.58
Current: 3.58
NSE:NEPTUNE's Net Margin % is ranked better than 50.49% of 917
companies
in the Oil & Gas industry
Industry Median: 3.45
vs NSE:NEPTUNE: 3.58
Neptune Petrochemicals (NSE:NEPTUNE) 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.
Neptune Petrochemicals Net Margin % Related Terms
Neptune Petrochemicals 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.
Neptune Petrochemicals Net Margin % Chart
Neptune Petrochemicals Annual Data
Trend
Mar22
Mar23
Mar24
Net Margin %
0.85
1.50
3.18
Neptune Petrochemicals Semi-Annual Data
Mar22
Mar23
Mar24
Sep24
Sep25
Net Margin %
0.00
0.00
0.00
3.78
3.58
NSE:NEPTUNE vs VLO, MPC, PSX: Net Margin % Comparison
For the Oil & Gas Refining & Marketing subindustry, Neptune Petrochemicals'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.
Neptune Petrochemicals Net Margin % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Neptune Petrochemicals's Net Margin % distribution charts can be found below:
* The bar in red indicates where Neptune Petrochemicals'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.
Neptune Petrochemicals (NSE:NEPTUNE) has a Net Margin % of 3.58% as of Sep. 2025. Net margin is the ratio of total net income to net sales. View historical data on Neptune Petrochemicals and its competitors. This is 139% above median its historical median of 1.50. Over the past decade, Neptune Petrochemicals' Net Margin % has ranged from 0.85 to 3.58. According to the industry distribution chart, Neptune Petrochemicals ranks #454 out of 917 companies in the Oil & Gas industry, placing it in the top 49.5%.
Is Neptune Petrochemicals' Net Margin % too high?
Neptune Petrochemicals' current Net Margin % of 3.58% is 139% above median its 10-year median of 1.50. Over the past 10 years, this metric has ranged from a low of 0.85 to a high of 3.58. The Oil & Gas industry median Net Margin % is 3.45. Neptune Petrochemicals' value of 3.58% is 3.8% above this industry median. Based on the distribution chart, Neptune Petrochemicals ranks #454 out of 917 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Neptune Petrochemicals has a GF Score™ of 18/100, reflecting its overall financial health beyond just this single metric.
How does Neptune Petrochemicals' Net Margin % compare to VLO and MPC?
According to the Oil & Gas industry distribution chart, Neptune Petrochemicals ranks #454 out of 917 companies for Net Margin %. This puts Neptune Petrochemicals in the upper half of its industry. The industry median Net Margin % is 3.45. Neptune Petrochemicals' value of 3.58% is 3.8% above this benchmark. Historically, Neptune Petrochemicals' own Net Margin % has ranged from 0.85 to 3.58 over the past decade. While the company's 10-year median is 1.50 vs. the industry median of 3.45, Neptune Petrochemicals 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 an Oil & Gas company?
The median Net Margin % among Oil & Gas companies is 3.45, based on 917 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. Neptune Petrochemicals's current Net Margin % of 3.58% is 3.8% 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 Neptune Petrochemicals and its competitors. For the Oil & Gas industry, the median Net Margin % is 3.45 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Neptune Petrochemicals's current Net Margin % is 3.58%, which is 139% above median its own 10-year median of 1.50. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Neptune Petrochemicals stock overvalued right now?
Neptune Petrochemicals (NSE:NEPTUNE) has a current Net Margin % of 3.58%. The current Net Margin % is 3.58%, which is 139% above median its 10-year median of 1.50 and 3.8% above the Oil & Gas industry median of 3.45. Neptune Petrochemicals' overall GF Score™ is 18/100 with 1 warning sign 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 Neptune Petrochemicals (NSE:NEPTUNE), the current Net Margin % is 3.58% as of Sep. 2025. 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.
Neptune Petrochemicals Ltd is engaged in the business of manufacturing and trading of a comprehensive range of bitumen products, bitumen emulsions and allied products. Its product portfolio that includes various grades of bitumen, modified bitumen like Polymer Modified Bitumen, Crumb Rubber based modified bitumen and oils, it serves a broad range of industries, particularly the construction and industrial applications and also offer a broad products tailored to the needs of the road construction and infrastructure industries. The company has one segment that is Dealing in Petrolyum Products. Geographically, it operates only in India.
18GF Score
Get the complete analysis for NSE:NEPTUNE
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
NSE:NEPTUNE has been successfully added to your 