Linde plc (NASDAQ:LIN)

The period under review demonstrates a notable improvement in financial performance as measured by Return on Invested Capital (ROIC). Net operating profit after taxes (NOPAT) and invested capital both exhibited increases over the five-year span, but the ROIC experienced a more pronounced upward trajectory.

Net Operating Profit After Taxes (NOPAT)

NOPAT remained relatively stable between 2021 and 2022, fluctuating between US$3.80 billion and US$3.83 billion. A significant increase is observed from 2022 to 2023, reaching US$6.39 billion. This growth continued into 2024 and 2025, reaching US$6.81 billion and US$7.18 billion respectively, although the rate of increase slowed slightly in the latter year.

Invested Capital

Invested capital showed a modest decrease from 2021 to 2022, declining from US$72.56 billion to US$72.34 billion. Subsequent years saw consistent increases, reaching US$73.41 billion in 2023, US$74.88 billion in 2024, and US$80.20 billion in 2025. The growth in invested capital appears to be accelerating, particularly in the final two years of the period.

Return on Invested Capital (ROIC)

ROIC began at 5.24% in 2021 and increased to 5.30% in 2022, indicating limited improvement in capital efficiency during this period. A substantial increase is then observed, with ROIC reaching 8.70% in 2023 and further improving to 9.10% in 2024. While still positive, ROIC experienced a slight decrease in 2025, settling at 8.96%. This suggests that while capital efficiency improved significantly, the rate of improvement slowed in the most recent year, despite continued growth in both NOPAT and invested capital.

The overall trend indicates a strengthening ability to generate profits from invested capital. The substantial increase in ROIC from 2022 to 2024 suggests effective capital allocation and operational improvements. The slight decline in ROIC in 2025 warrants further investigation to determine if it represents a temporary fluctuation or the beginning of a new trend.

The period demonstrates a notable evolution in financial performance, particularly concerning the components of return on invested capital. Operating profit margin exhibited a consistent upward trajectory from 2022 through 2025, while turnover of capital remained relatively stable. The impact of taxation, represented by the adjusted tax rate, showed a slight decline over the same period. These movements collectively influenced the return on invested capital, which increased significantly before stabilizing.

Operating Profit Margin (OPM)

The operating profit margin increased from 16.99% in 2022 to 28.53% in 2025. This represents a substantial improvement in profitability from core operations. The most significant increase occurred between 2021 and 2023, suggesting a positive shift in cost management or pricing strategies. The rate of increase slowed between 2023 and 2025, indicating a potential stabilization of profitability.

Turnover of Capital (TO)

Turnover of capital, a measure of asset utilization, fluctuated modestly. It rose from 0.42 in 2021 to 0.46 in 2022, then decreased to 0.42 in 2025. This suggests a relatively consistent efficiency in generating revenue from invested capital, with minor variations year-to-year. The overall trend is flat, indicating no significant changes in how effectively capital is being deployed to generate sales.

Effective Cash Tax Rate Adjustment (1 – CTR)

The metric representing one minus the effective cash tax rate generally decreased from 71.20% in 2021 to 74.06% in 2025. This indicates a slight reduction in the proportion of pre-tax profits retained after tax payments. The decrease is relatively small, suggesting a consistent tax burden over the period.

Return on Invested Capital (ROIC)

Return on invested capital increased from 5.24% in 2021 to 9.10% in 2024, before decreasing slightly to 8.96% in 2025. The increase in ROIC largely correlates with the improvement in operating profit margin. The stabilization in 2025 suggests that the benefits of improved profitability are being offset by the slight decrease in turnover of capital and the increase in the effective tax rate. The overall trend indicates improved capital allocation efficiency.

In summary, the observed performance is primarily driven by improvements in operating profitability. While asset utilization remained stable, the increasing operating profit margin significantly boosted the return on invested capital. The slight decline in ROIC in the final year suggests a potential need to focus on maintaining or improving asset turnover to sustain profitability gains.

The financial performance exhibits a notable trend in profitability over the observed period. Net operating profit before taxes increased consistently from 2021 to 2025, while sales experienced fluctuations. This dynamic is reflected in a significant improvement in the operating profit margin.

Operating Profit Margin (OPM)

The operating profit margin demonstrates a clear upward trajectory. Beginning at 17.33% in 2021, it experienced a slight decrease to 16.99% in 2022. However, a substantial increase is observed in subsequent years, reaching 25.36% in 2023, 27.32% in 2024, and culminating in 28.53% in 2025. This indicates a growing ability to translate sales into operating profit.

The increase in the operating profit margin, despite relatively stable sales figures between 2022 and 2025, suggests improved operational efficiency, cost management, or pricing strategies. The growth in net operating profit before taxes aligns with this improvement in margin, indicating that the increased profitability is not solely attributable to changes in the revenue base. The initial dip in OPM in 2022 warrants further investigation, but the subsequent recovery and continued growth demonstrate a positive trend in core business profitability.

Relationship between NOPBT and Sales

While sales increased from 2021 to 2022, the subsequent year saw a slight decrease in sales in 2023. Despite this, net operating profit before taxes continued to rise throughout the entire period. This suggests that factors beyond revenue volume, such as cost control and operational improvements, are significantly influencing profitability. The consistent growth in NOPBT from 2021 to 2025, coupled with the increasing OPM, reinforces this conclusion.

Overall, the financial information indicates a strengthening of profitability. The operating profit margin has shown considerable improvement, and the company appears to be effectively managing its operations to generate higher profits from its sales revenue.

The period under review demonstrates a fluctuating pattern in the turnover of capital. Sales exhibited an overall upward trajectory, while invested capital consistently increased. However, the relationship between these two metrics, as reflected in the turnover of capital ratio, reveals a more nuanced picture.

Turnover of Capital (TO)

The turnover of capital ratio began at 0.42 in 2021, increasing to 0.46 in 2022. This indicates improved efficiency in generating sales from each dollar of invested capital during that year.

Subsequently, the ratio decreased to 0.45 in 2023 and further to 0.44 in 2024. This suggests a diminishing ability to generate sales relative to the growing invested capital base.

The most recent year, 2025, saw a further decline to 0.42, returning to the level observed in 2021. This indicates that despite an increase in sales, the efficiency of capital utilization has not kept pace with the growth in invested capital.

The increase in invested capital, coupled with the stabilization and subsequent decline in the turnover of capital ratio, warrants further investigation. Potential factors contributing to this trend could include inefficiencies in asset utilization, increased working capital requirements, or a shift in the company’s investment strategy towards longer-term projects with slower returns. The observed pattern suggests that while the company is growing its top line and investing in its future, it is becoming less efficient at generating revenue from its existing capital base.

The fluctuations in the turnover of capital ratio, despite consistent sales growth, highlight the importance of monitoring capital allocation and operational efficiency. A sustained decline in this ratio could indicate a need to reassess investment strategies and improve asset utilization to maximize returns.

The effective cash tax rate exhibited fluctuations over the five-year period. Cash operating taxes generally increased year-over-year, while net operating profit before taxes also demonstrated an overall upward trajectory, though with some variation. These movements impacted the calculated effective cash tax rate.

Effective Cash Tax Rate (CTR)

In 2021, the effective cash tax rate was 28.80%. This rate increased to 32.37% in 2022, representing a rise of 3.57 percentage points. A significant decrease was then observed in 2023, with the rate falling to 23.36%.

The rate experienced a modest increase in 2024, reaching 24.45%, followed by a further increase to 25.94% in 2025. This indicates a stabilization of the rate in the latter two years, albeit at a level lower than that observed in 2022.

The relationship between cash operating taxes and net operating profit before taxes suggests that changes in the effective cash tax rate are not solely driven by absolute tax expense. The increase in NOPBT from 2022 to 2023, coupled with a smaller increase in cash operating taxes, contributed to the substantial decline in the CTR during that period. Conversely, the increases in both NOPBT and cash operating taxes from 2024 to 2025 resulted in a moderate increase in the CTR.

The observed volatility in the effective cash tax rate warrants further investigation to understand the underlying drivers, such as changes in tax legislation, geographic mix of earnings, or the utilization of tax credits and deductions. The trend suggests a potential for variability in future tax obligations, which could impact overall profitability.