10 stocks that ace Pat Dorsey's profitability test

Legendary investor Pat Dorsey believed that profitable businesses are defined not just by high returns, but by their ability to sustain those returns over time. According to him, two metrics to spot such great businesses are consistently high return on equity (ROE) and strong free cash flow year after year.

Inspired by this framework, we screened for companies that have delivered an ROE above 15 per cent and free cash flow-to-revenue above 5 per cent in each of the last 10 years—markers of enduring profitability and operational discipline. This stringent screen gave us 27 names. From these, we have listed the top 10 by market capitalisation in our table.

We take a closer look at Hindustan Zinc and Marico , two companies that have aced the profitability matrix in their own unique ways.

Hindustan Zinc

Set up in 1966 as a public sector undertaking and now promoted by Vedanta , Hindustan Zinc is the world's largest zinc producer and arguably one of the most profitable. With an ROE and free cash flow-to-revenue consistently above 20 and 10 per cent, respectively, for a decade, the company stands out for its capital efficiency in a commodity business.

Its cost of production is 62 per cent lower than the average realisation, giving it a massive margin buffer with net profit margins above 25 per cent boosting ROEs. As India's largest zinc miner, Hindustan Zinc holds over 77 per cent domestic market share, effectively operating as a monopoly. Its flagship Rampura Agucha mine in Rajasthan is the largest zinc mine globally, ensuring long-term resource visibility and earnings stability.

Beyond mining, Hindustan Zinc owns its entire value chain—from mining and smelting zinc to extracting other metals like silver and in-house power generation, including renewables. This integration helps it keep operating costs low and margins stable. The company recently achieved its lowest production cost in four years at $1,052 per tonne. Demand visibility is also robust. Zinc's primary application is in galvanising steel—a use case tightly linked with infrastructure and industrial growth. As India continues its growth trajectory, domestic demand is expected to remain strong.

However, risks persist. Being a single-commodity business, the company remains vulnerable to global zinc price cycles. Also, with limited reinvestment avenues, its aggressive dividend policy raises concerns about capital allocation and long-term growth direction. Due to these concerns, the stock trades at a modest P/E of 18 times. However, with its size and structural cost advantage, Hindustan Zinc remains a rare commodity business that comfortably fits Pat Dorsey's profitability filter.

Marico

Marico stands out in the Indian FMCG space not just for its strong brands like Parachute, Saffola and Beardo, but also for its disciplined execution and exceptional capital efficiency. The company has consistently delivered a return on equity above 30 per cent and maintained a free cash flow-to-revenue ratio above 5 per cent for the past decade.

With most of its manufacturing outsourced, lean working capital and limited physical infrastructure, Marico has built a business that scales profitably without tying up heavy capital. Rather than chasing aggressive diversification, Marico has focused on deepening penetration (63 per cent market share in coconut oil in India) and defending margins in core categories. This has resulted in strong operating leverage and healthy margins.

Importantly, Marico has improved net profit margins over the years from 10 per cent in FY15 to 15 per cent in FY24 by premiumising its portfolio. Beyond staples like Parachute and Saffola, it's expanding into high-margin areas such as male grooming, health foods, and digital-first personal care brands. The food portfolio, for instance, has grown five times since FY20 and now contributes nearly 10 per cent to the overall revenue. Management expects this segment to clock over 25 per cent annual growth till FY27, lifting overall margin profile.

That said, the company operates in highly competitive, price-sensitive categories, where rural demand and raw material costs can quickly swing the equation. Pair that with its current P/E of 57 times, an 8 per cent premium to its five-year median, which warrants caution. However, the company's decade-long delivery on profitability and capital discipline firmly earns it a place in any Pat Dorsey-style quality screen.

Before you leave

This screen highlights companies that have consistently created robust shareholder value with solid cash flows over a decade, indicators of superior business quality and capital discipline. However, it's important to remember that this screen is a starting point, not an investment recommendation. Investors should dig deeper into each company's growth drivers, risks, and valuations before taking a call. To access fully researched stock ideas that combine quality and conviction, explore Value Research Stock Advisor for carefully vetted stock recommendations.

Also read: 11 stocks that pass Warren Buffett's capital efficiency test