Best PSU Stocks in India in March 2026: Mazagon Dock, Garden Reach Shipbuilders and More Based on 5 Year CAGR

Public Sector Undertakings (PSUs) continue to play a crucial role in India’s economic development across sectors such as defence manufacturing, infrastructure development, banking, metals, and energy.

In recent years, PSU companies have attracted increasing investor attention due to improved corporate governance, strong order books, and policy support from the government. Strategic initiatives such as infrastructure expansion, defence indigenisation, and energy security have strengthened the long term growth prospects of several PSU enterprises.

As a result, many PSU stocks have delivered strong long term returns and remain important participants in India’s capital markets.

In this article, we highlight some of the best PSU stocks in India for March 2026, ranked based on their 5 year CAGR performance.

Best PSU Stocks in India in March 2026

Note: The list is based on available data as of March 5, 2026 and sorted by 5 year CAGR.

Overview of Top PSU Stocks in March 2026

1. MazagonDock Shipbuilders Ltd

Mazagon Dock Shipbuilders is a major public sector shipyard engaged in building warships and submarines for the Indian Navy. The company benefits from long term defence contracts and increasing government focus on domestic shipbuilding capabilities.

Key Metrics

• Return on Equity (ROE): 34.03%
• ROCE: 34.58%

2. Garden Reach Shipbuilders & Engineers Ltd

Garden Reach Shipbuilders & Engineers is a defence shipbuilding company involved in constructing advanced warships, frigates, patrol vessels, and other naval platforms for India’s defence forces.

Key Metrics

• Return on Equity (ROE): 28.11%
• ROCE: 32.39%

3. Bharat Electronics Ltd

Bharat Electronics manufactures advanced defence electronics including radar systems, communication equipment, electronic warfare systems, and missile electronics used by the Indian armed forces.

Key Metrics

• Return on Equity (ROE): 29.29%
• ROCE: 33.75%

4. Rail Vikas Nigam Ltd

Rail Vikas Nigam undertakes railway infrastructure projects including track development, electrification, metro rail systems, and other transportation infrastructure initiatives.

Key Metrics

• Return on Equity (ROE): 14.01%
• ROCE: 14.76%

5. Hindustan Aeronautics Ltd

Hindustan Aeronautics is India’s leading aerospace and defence manufacturer, producing fighter aircraft, helicopters, engines, and avionics systems for the Indian Armed Forces.

Key Metrics

• Return on Equity (ROE): 26.09%
• ROCE: 17.51%

PSU Stocks Ranked by Debt to Equity Ratio

Note: The list is based on available data as of March 5, 2026 and sorted by debt to equity.

PSU Stocks Ranked by Net Profit Margin

Note: The list is based on available data as of March 5. 2026 and sorted by net profit margin.

Read More: Adani Enterprises Arm Acquires Punj Lloyd Defence Unit in Slump Sale Deal.

Conclusion

PSU companies remain an important part of India’s economic and industrial ecosystem. With strong government backing, large infrastructure investments, and rising defence manufacturing capabilities, several PSU enterprises have demonstrated consistent growth in recent years.

Companies with strong profitability metrics, low leverage, and robust long term returns continue to attract investor attention in India’s PSU space.

Disclaimer: This blog has been written exclusively for educational purposes. The securities mentioned are only examples and not recommendations. This does not constitute a personal recommendation or investment advice. It does not aim to influence any individual or entity to make investment decisions. Recipients should conduct their own research and assessments to form an independent opinion about investment decisions. 

Investments in the securities market are subject to market risks. Read all related documents carefully before investing.