Mitsui Mining stock falls 1.17 percent on October 8

Published on 10/08/2026 at 08:28 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Mitsui Mining stock posted fiscal first-quarter revenue of JPY 201.6 billion, up 19 percent year over year. Net income reached JPY 16.8 billion after a prior-year loss.

Mitsui Mining, JP3888400003, Illustration mit AI erstellt.

Mitsui Mining stock (ISIN JP3888400003) was last at JPY 2,745 on the Tokyo Stock Exchange on October 8, 2026, down 1.17 percent at 3:13 p.m. JST. The latest operating picture is stronger than the session move suggests: fiscal first-quarter revenue reached JPY 201.6 billion, up 19 percent from the prior-year quarter, according to Simply Wall St.

Profit returned in fiscal Q1

Mitsui Kinzoku reported JPY 16.8 billion in net income for the quarter ended June 30, 2026, compared with a JPY 5.97 billion loss in the same quarter a year earlier. The result marks a JPY 22.8 billion improvement in net income, while earnings per share reached JPY 294 compared with a JPY 104 loss per share previously.

The revenue result exceeded analyst estimates by 1.4 percent, but earnings per share missed estimates by 34 percent, Simply Wall St reported. That split matters: sales momentum improved, but profitability still depends on how much of the additional revenue reaches the bottom line.

Materials portfolio supports demand

The company supplies functional materials, electronic materials, battery materials, automotive components and nonferrous metals. Its official company information also lists copper foil, catalysts, zinc, lead, copper, precious metals and recycling among its business areas, according to Mitsui Kinzoku.

The balance between these activities gives the quarterly figures two distinct readings. The 19 percent revenue increase supports the demand picture, while the 34 percent EPS miss keeps cost control and product mix central to the next results.

Stock stays below its yearly high

Mitsui Mining stock has traded between JPY 1,274 and JPY 5,770 over the past 52 weeks. The current price is 52.43 percent below the yearly high, while the market capitalization stands at JPY 1.6 trillion and trading volume reached 15,553,400 shares on October 8, 2026.

Tokyo price and investor view

Mitsui Mining stock was last at JPY 2,745 on the Tokyo Stock Exchange on October 8, 2026 at 3:13 p.m. JST, with the daily move at minus 1.17 percent. The next market test is whether improving revenue can translate into more consistent earnings per share.