Best Long-Term Stocks in May 2025 – 5yr CAGR Basis: PTC Industries, PG Electroplast, & More

Long-term stocks are investments held over several years with the aim of meeting future financial goals. In this article, check the best long-term stocks in May 2025 in India, based on 5-yr CAGR and other parameters and also learn who can invest in them. 

Best Long-Term Stocks in May 2025 – Based on 5yr CAGR 

Note: The best long-term stocks list provided here is as of May 2, 2025. The stocks are selected from the Nifty 500 stock universe with positive 1-yr returns and are sorted as per their 5-year CAGR. 

Overview of the 5 Best Long-Term Stocks in India for May 2025 

1. Authum Investment & Infrastructure Ltd 

Authum Investment & Infrastructure Limited is engaged in fund-based activities, including investments in shares, securities, and mutual funds, as well as providing loans and advances. For the quarter ended December 31, 2024, the company reported a total income of ₹619.55 crore, a drop from ₹693.62 crore in the same quarter of the previous year. The profit for the period stood at ₹539.41 crore, down from ₹601.36 crore in Q3 FY24.  

Key metrics: 

• ROE: 62.27% 

• ROCE: 36.83% 

2. Lloyds Metals And Energy Ltd 

Lloyds Metals & Energy is into the manufacturing of sponge iron, power generation and mining activities. For Q3 FY25, the company posted a total income of ₹16,932 million, reflecting a decline of 12.0% compared to ₹19,236 million in Q3 FY24. However, PAT showed a rise of 17.4%, reaching ₹3,893 million, up from ₹3,315 million in the same quarter of the previous fiscal year. 

Key metrics: 

• ROCE: 65.16% 

• ROE: 57.28% 

3. PG Electroplast Ltd 

PG Electroplast Limited (PGEL) specialises in Original Design Manufacturing (ODM), Original Equipment Manufacturing (OEM), and Plastic Injection Molding, serving over 50 top Indian and global brands.

For the quarter ending December 31, FY 2025, PGEL reported operating revenues of ₹967.69 crore, marking a year-on-year growth of 81.9%. The company’s net profit for the quarter stood at ₹40.14 crores, an increase of 108.7% compared to ₹19.24 crores in Q3 FY2024. 

Key metrics: 

• ROCE: 16.97% 

• ROE: 18.79% 

4. Transformers and Rectifiers (India) Ltd 

Transformers and Rectifiers (India) Ltd is engaged in the manufacturing of power, furnace and rectifier transformers. For Q3 FY25, the company reported a total income of ₹56,832 lakhs, marking a 53% YoY increase compared to ₹37,102 lakhs in Q3 FY24. PAT stood at ₹5,552 lakhs, a 252% rise from ₹1,576 lakhs in the same quarter last year. 

Key metrics: 

• ROCE: 24.24% 

• ROE: 23.35% 

5. PTC Industries Ltd 

PTC Industries Limited is engaged in the manufacturing of metal components for critical and supercritical applications. In Q3 FY25, the company posted a total income of ₹771.1 million, reflecting a 30.6% YoY growth compared to ₹590.6 million in Q3 FY24. PAT touched ₹142.4 million, a 76.2% YoY rise from ₹80.8 million in Q3 FY24. 

Key metrics: 

• ROCE: 9.22% 

• ROE: 8.87% 

Best Long-Term Stocks in May 2025 – Based on Net Profit Margin 

Note: The best long-term stocks list provided here is as of May 2, 2025. The stocks are selected from the Nifty 500 stock universe, positive 5-year CAGR, and sorted based on net profit margin. 

Best Long-Term Stocks in May 2025 – Based on Return on Investment 

Note: The best long-term stocks list provided here is as of May 2, 2025. The stocks are selected from the Nifty 500 stock universe, positive 5-year CAGR, and sorted based on return on investment. 

Who Can Invest in Long-Term Stocks in India? 

In India, long-term stocks can be a choice for investors who follow a patient and disciplined approach to investing. These individuals usually aim to achieve financial goals such as retirement planning, funding higher education for their children, or accumulating significant wealth over time. By staying invested for several years, investors can tap into the growth potential of these stocks. This approach not only leverages the power of compounding but can also helps avoid the pressure of reacting to daily market fluctuations. 

Also Read: Best Railway Stocks in India for May 2025: Based on 5-Year CAGR!

Conclusion 

Before making long-term stock investments, it’s important to thoroughly assess the company’s financial health, performance, and growth prospects to make sure that they align with your investment goals and risk tolerance. 

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/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 the related documents carefully before investing.