Stock Analysis on Net
Stock Analysis on Net

3M Co. (NYSE:MMM)

This company has been moved to the archive! The financial data has not been updated since October 25, 2022.

Analysis of Profitability Ratios

Microsoft Excel

Profitability Ratios (Summary)

Return on Sales

Return on Investment

3M Co., profitability ratios

Microsoft Excel
Dec 31, 2021 Dec 31, 2020 Dec 31, 2019 Dec 31, 2018 Dec 31, 2017
Return on Sales
Gross profit margin 46.84% 48.41% 46.68% 49.09% 49.46%
Operating profit margin 20.84% 22.25% 19.21% 22.00% 24.70%
Net profit margin 16.75% 16.73% 14.22% 16.33% 15.35%
Return on Investment
Return on equity (ROE) 39.35% 41.84% 45.41% 54.60% 42.01%
Return on assets (ROA) 12.58% 11.37% 10.23% 14.65% 12.79%

Based on: 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31).


The profitability metrics for the period between 2017 and 2021 indicate a general contraction in operational efficiency, contrasted by a relative stability in net bottom-line margins. While top-line profitability ratios faced downward pressure, the ability to convert revenue into net income remained consistent.

Profitability Margins
A downward trend is observed in the gross profit margin, which declined from 49.46% in 2017 to 46.84% in 2021. This compression is mirrored in the operating profit margin, which fell from 24.70% in 2017 to 20.84% in 2021, reaching a period low of 19.21% in 2019. Despite these operational declines, the net profit margin exhibited resilience, increasing from 15.35% in 2017 to 16.75% in 2021, suggesting that non-operating factors or cost management at the net level mitigated the erosion of operating margins.
Return Metrics
Return on Equity (ROE) showed significant volatility, peaking at 54.60% in 2018 before entering a steady decline to 39.35% by 2021. This indicates a reduction in the efficiency of generating profits from shareholders' equity over the latter half of the period. Return on Assets (ROA) followed a similar fluctuating pattern; after a decline to 10.23% in 2019, it recovered to 12.58% by 2021, ending the period near its 2017 level of 12.79%.

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Gross Profit Margin

3M Co., gross profit margin calculation, comparison to benchmarks

Microsoft Excel
Dec 31, 2021 Dec 31, 2020 Dec 31, 2019 Dec 31, 2018 Dec 31, 2017
Selected Financial Data (US$ in millions)
Gross profit 16,560 15,579 15,000 16,083 15,656
Net sales 35,355 32,184 32,136 32,765 31,657
Profitability Ratio
Gross profit margin1 46.84% 48.41% 46.68% 49.09% 49.46%
Benchmarks
Gross Profit Margin, Competitors2
Boeing Co. 4.84% — — — —
Caterpillar Inc. 26.30% — — — —
Eaton Corp. plc 32.28% — — — —
GE Aerospace 24.19% — — — —
Honeywell International Inc. 35.85% — — — —
Lockheed Martin Corp. 13.52% — — — —
RTX Corp. 19.40% — — — —

Based on: 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31).

1 2021 Calculation
Gross profit margin = 100 × Gross profit ÷ Net sales
= 100 × 16,560 ÷ 35,355 = 46.84%

2 Click competitor name to see calculations.


The gross profit margin exhibited volatility between 2017 and 2021, characterized by a general lack of a linear trend and fluctuations between a peak of 49.46% and a trough of 46.68%. Although absolute gross profit reached its highest point in 2021, the efficiency of converting net sales into gross profit declined toward the end of the analyzed period.

Net Sales and Gross Profit Volume
Net sales remained relatively stable from 2017 to 2020, hovering between 31.6 billion and 32.7 billion US dollars, before experiencing a significant increase to 35.3 billion US dollars in 2021. Gross profit followed a similar trajectory, showing a dip in 2019 to 15 billion US dollars followed by a steady recovery to 16.5 billion US dollars by 2021.
Gross Profit Margin Fluctuations
The gross profit margin saw a gradual decline from 49.46% in 2017 to 46.68% in 2019. A partial recovery occurred in 2020, where the margin rose to 48.41%, suggesting an improvement in cost management or pricing power during that fiscal year.
Analysis of the 2021 Fiscal Year
A divergence is observed in 2021; while net sales and gross profit both reached five-year highs, the gross profit margin decreased to 46.84%. This indicates that the growth in net sales was accompanied by a disproportionately larger increase in the cost of goods sold, leading to a compression of the margin despite the increase in absolute profitability.

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Operating Profit Margin

3M Co., operating profit margin calculation, comparison to benchmarks

Microsoft Excel
Dec 31, 2021 Dec 31, 2020 Dec 31, 2019 Dec 31, 2018 Dec 31, 2017
Selected Financial Data (US$ in millions)
Operating income 7,369 7,161 6,174 7,207 7,820
Net sales 35,355 32,184 32,136 32,765 31,657
Profitability Ratio
Operating profit margin1 20.84% 22.25% 19.21% 22.00% 24.70%
Benchmarks
Operating Profit Margin, Competitors2
Boeing Co. -4.66% — — — —
Caterpillar Inc. 14.27% — — — —
Eaton Corp. plc 15.69% — — — —
GE Aerospace 8.58% — — — —
Honeywell International Inc. 18.03% — — — —
Lockheed Martin Corp. 13.61% — — — —
RTX Corp. 7.70% — — — —
Operating Profit Margin, Sector
Capital Goods 9.11% — — — —
Operating Profit Margin, Industry
Industrials 9.24% — — — —

Based on: 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31).

1 2021 Calculation
Operating profit margin = 100 × Operating income ÷ Net sales
= 100 × 7,369 ÷ 35,355 = 20.84%

2 Click competitor name to see calculations.


An analysis of operational profitability from 2017 to 2021 reveals a period of volatility characterized by fluctuating margins despite a general upward trajectory in net sales.

Operating Profit Margin Trends
A consistent downward trend was observed between 2017 and 2019, with the operating profit margin contracting from 24.70% to a period low of 19.21%. A recovery occurred in 2020, with the margin rising to 22.25%, before it receded again to 20.84% in 2021.
Revenue and Sales Performance
Net sales demonstrated overall growth over the five-year period, rising from 31,657 million USD in 2017 to 35,355 million USD by 2021. The most significant increase occurred between 2020 and 2021, indicating a substantial expansion in top-line revenue.
Operating Income Correlation
Operating income did not move in tandem with net sales. Income decreased from 7,820 million USD in 2017 to 6,174 million USD in 2019. While income recovered to 7,369 million USD by 2021, this figure remained below the 2017 level despite the significantly higher sales volume recorded in 2021.

The divergence between increasing net sales and the fluctuating operating profit margin suggests that operating expenses grew at a rate that occasionally outpaced revenue gains. This is most evident in 2021, where the highest recorded net sales coincided with a decrease in the operating profit margin relative to the prior year.

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Net Profit Margin

3M Co., net profit margin calculation, comparison to benchmarks

Microsoft Excel
Dec 31, 2021 Dec 31, 2020 Dec 31, 2019 Dec 31, 2018 Dec 31, 2017
Selected Financial Data (US$ in millions)
Net income attributable to 3M 5,921 5,384 4,570 5,349 4,858
Net sales 35,355 32,184 32,136 32,765 31,657
Profitability Ratio
Net profit margin1 16.75% 16.73% 14.22% 16.33% 15.35%
Benchmarks
Net Profit Margin, Competitors2
Boeing Co. -6.75% — — — —
Caterpillar Inc. 13.47% — — — —
Eaton Corp. plc 10.92% — — — —
GE Aerospace -9.17% — — — —
Honeywell International Inc. 16.11% — — — —
Lockheed Martin Corp. 9.42% — — — —
RTX Corp. 6.00% — — — —
Net Profit Margin, Sector
Capital Goods 3.71% — — — —
Net Profit Margin, Industry
Industrials 5.85% — — — —

Based on: 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31).

1 2021 Calculation
Net profit margin = 100 × Net income attributable to 3M ÷ Net sales
= 100 × 5,921 ÷ 35,355 = 16.75%

2 Click competitor name to see calculations.


The financial performance from 2017 to 2021 exhibits a general trend of growth in both top-line revenue and bottom-line profitability. While a temporary contraction occurred in 2019, the subsequent years demonstrate a strong recovery, culminating in peak figures across all measured metrics by the end of the period.

Net Profit Margin Trends
The net profit margin experienced fluctuation over the five-year period, starting at 15.35% in 2017 and rising to 16.33% in 2018. A notable decline was recorded in 2019, with the margin falling to a period low of 14.22%. This was followed by a sharp recovery in 2020 to 16.73%, remaining relatively stable at 16.75% in 2021.
Net Sales Trajectory
Net sales showed stability between 2017 and 2020, fluctuating within a narrow range between 31,657 million and 32,765 million. A significant upward shift occurred in 2021, where sales increased to 35,355 million, marking the highest revenue level within the analyzed timeframe.
Net Income Analysis
Net income attributable to the company mirrored the movement of the profit margin, decreasing to 4,570 million in 2019 before ascending to 5,384 million in 2020 and 5,921 million in 2021. The simultaneous increase in both net sales and net profit margin in 2021 suggests an improvement in operational efficiency and a successful scaling of profitability.

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Return on Equity (ROE)

3M Co., ROE calculation, comparison to benchmarks

Microsoft Excel
Dec 31, 2021 Dec 31, 2020 Dec 31, 2019 Dec 31, 2018 Dec 31, 2017
Selected Financial Data (US$ in millions)
Net income attributable to 3M 5,921 5,384 4,570 5,349 4,858
Total 3M Company shareholders’ equity 15,046 12,867 10,063 9,796 11,563
Profitability Ratio
ROE1 39.35% 41.84% 45.41% 54.60% 42.01%
Benchmarks
ROE, Competitors2
Boeing Co. — — — — —
Caterpillar Inc. 39.37% — — — —
Eaton Corp. plc 13.06% — — — —
GE Aerospace -16.17% — — — —
Honeywell International Inc. 29.85% — — — —
Lockheed Martin Corp. 57.62% — — — —
RTX Corp. 5.29% — — — —
ROE, Sector
Capital Goods 8.48% — — — —
ROE, Industry
Industrials 15.38% — — — —

Based on: 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31).

1 2021 Calculation
ROE = 100 × Net income attributable to 3M ÷ Total 3M Company shareholders’ equity
= 100 × 5,921 ÷ 15,046 = 39.35%

2 Click competitor name to see calculations.


The financial performance from 2017 to 2021 demonstrates a divergent trend between absolute profitability and the efficiency of equity utilization. While net income reached its highest point by the end of the period, the Return on Equity (ROE) exhibited a consistent decline following a peak in 2018.

Net Income Trends
Net income attributable to the company showed moderate volatility between 2017 and 2019, reaching a low of $4,570 million in 2019. Following this trough, a steady growth trajectory is observed, with net income rising to $5,384 million in 2020 and peaking at $5,921 million by December 31, 2021.
Shareholders' Equity Evolution
Total shareholders' equity decreased from $11,563 million in 2017 to $9,796 million in 2018. After remaining relatively stable in 2019, the equity base expanded significantly over the subsequent two years, increasing to $12,867 million in 2020 and reaching $15,046 million by the end of 2021.
Return on Equity (ROE) Dynamics
A peak ROE of 54.60% was recorded in 2018, resulting from the confluence of increased net income and a reduced equity base. From 2019 onward, a persistent downward trend is evident, with the ratio falling to 45.41% in 2019, 41.84% in 2020, and 39.35% in 2021. This decline indicates that the growth in the capital base expanded at a faster rate than the growth in net earnings, thereby reducing the overall return generated on shareholders' investments.

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Return on Assets (ROA)

3M Co., ROA calculation, comparison to benchmarks

Microsoft Excel
Dec 31, 2021 Dec 31, 2020 Dec 31, 2019 Dec 31, 2018 Dec 31, 2017
Selected Financial Data (US$ in millions)
Net income attributable to 3M 5,921 5,384 4,570 5,349 4,858
Total assets 47,072 47,344 44,659 36,500 37,987
Profitability Ratio
ROA1 12.58% 11.37% 10.23% 14.65% 12.79%
Benchmarks
ROA, Competitors2
Boeing Co. -3.03% — — — —
Caterpillar Inc. 7.84% — — — —
Eaton Corp. plc 6.30% — — — —
GE Aerospace -3.28% — — — —
Honeywell International Inc. 8.60% — — — —
Lockheed Martin Corp. 12.41% — — — —
RTX Corp. 2.39% — — — —
ROA, Sector
Capital Goods 1.86% — — — —
ROA, Industry
Industrials 3.40% — — — —

Based on: 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31).

1 2021 Calculation
ROA = 100 × Net income attributable to 3M ÷ Total assets
= 100 × 5,921 ÷ 47,072 = 12.58%

2 Click competitor name to see calculations.


The return on assets (ROA) between 2017 and 2021 demonstrates a non-linear trend, marked by an initial increase, a significant correction, and a subsequent steady recovery. This fluctuation is the result of divergent movements in net income and the total asset base during this five-year period.

Net Income Trends
Net income attributable to the company grew from 4,858 million in 2017 to 5,921 million by 2021. Despite an overall upward trajectory, a notable decrease to 4,570 million occurred in 2019 before earnings recovered and surpassed previous peaks in the subsequent two years.
Asset Base Evolution
The total asset base expanded from 37,987 million in 2017 to 47,072 million in 2021. The most significant expansion took place between 2018 and 2019, during which assets increased from 36,500 million to 44,659 million.
ROA Performance and Drivers
The ROA peaked in 2018 at 14.65%, driven by a combination of increased net income and a reduced asset base. A sharp decline to 10.23% was recorded in 2019, resulting from the simultaneous occurrence of lower net income and a substantial increase in total assets. Following this trough, a recovery trend is observed, with the ratio improving to 11.37% in 2020 and reaching 12.58% in 2021, suggesting an increase in the efficiency of asset utilization to generate profit.

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