Hyundai Motor India Ltd has invested another ₹21.46 crore in FPEL TN Wind Farm Private Ltd, increasing its stake to 26.49%. The company also announced its second-quarter financial results, showing a 14% year-on-year increase in net profit to ₹1,572 crore. Revenue grew marginally by 1.2% to ₹17,461 crore, impacted by a slight volume decline, while EBITDA and margins improved.