Mitsui Mining & Smelting Hits Day High with 6.72% Surge

Mitsui Mining & Smelting Co., Ltd. has experienced a significant surge in its stock performance, gaining 6.72% on October 3, 2025. The stock reached an intraday high of JPY 13,290.00, reflecting strong momentum in the minerals and mining sector. Over the past year, Mitsui Mining & Smelting has delivered an impressive return of 169.14%, significantly outperforming the Japan Nikkei 225, which recorded an 18.72% increase during the same period.
The company's financial metrics indicate a robust position within its industry. With a market capitalization of JPY 605,375 million, Mitsui Mining & Smelting boasts a price-to-earnings ratio of 4.00 and a return on equity of 19.72%. Additionally, the company has shown consistent performance, generating positive results for six consecutive quarters and achieving a notable annual profit growth rate of 134.4%.

Despite a high debt-to-equity ratio of 0.35, the company maintains a strong inventory turnover ratio of 3.15 and a debtors turnover ratio of 6.41, highlighting its operational efficiency. Overall, Mitsui Mining & Smelting's recent performance underscores its competitive standing in the market.