Mitsui & Co stock: Simply Wall St values Mitsui & Co stock 20.28 percent below fair value

Published on 10/20/2026 at 16:14 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Mitsui repurchased 8,285,900 shares by September, equal to 0.29 percent. Mitsui & Co stock costs EUR 28.16 on October 20, 2026.

Valuation and trading details

Simply Wall St reported a JPY 6,209 narrative fair value for Mitsui on October 13, 2026.
Mitsui repurchased 8,285,900 shares between August and September, equal to 0.29 percent of outstanding equity.
Mitsui & Co stock costs EUR 28.16 at Lang & Schwarz on October 20, 2026 at 4:05 p.m. CEST.

Mitsui-Soko, JP3893600001, Illustration mit AI erstellt.

Simply Wall St reported on October 13, 2026 that Mitsui's narrative fair value was JPY 6,209, compared with a JPY 4,910 closing price at the time. Mitsui & Co (ISIN JP3893600001) was trading at EUR 28.16 at Lang & Schwarz on October 20, 2026 at 4:05 p.m. CEST.

Buyback figures sharpen the valuation

Simply Wall St said Mitsui completed the repurchase of 8,285,900 shares between August and September for JPY 42,114.32 million. The amount represented 0.29 percent of outstanding equity, giving the valuation discussion a concrete capital-allocation reference.

The same analysis said Mitsui's one-year total shareholder return was 36.56 percent and its three-year total shareholder return was 94.97 percent. By contrast, the year-to-date share-price return stood at 3.30 percent, while the one-month share-price return was minus 2.96 percent on October 13, 2026.

Tokyo range remains wide

On the Tokyo Stock Exchange, Mitsui last traded at JPY 4,950 on October 20, 2026 at 3:30 p.m. JST. The 52-week range was JPY 3,652.00 to JPY 6,675.00, and volume reached 4,591,100 shares on that date. The market capitalization was JPY 14.0 trillion and the price-to-earnings ratio was 15.10.

Results date is November 4

Mitsui's investor-relations page schedules the announcement of six-month results for November 4, 2026, at noon Japan time. The page also identifies the latest interim materials as covering the three-month period ended June 30, 2026, keeping the next reporting date central to the valuation discussion. The company operates across industrial, energy, machinery, chemicals, food and consumer businesses.

Valuation carries two signals

The JPY 6,209 narrative fair value points to a 20.28 percent gap below that level when measured against the JPY 4,950 Tokyo price on October 20, 2026. The same analysis also cited a more cautious discounted-cash-flow value of JPY 4,043, below the JPY 4,910 price used in its October 13 assessment. For investors, the contrast is between capital returns, long-term shareholder gains and exposure to commodity-linked cash flows.

Price stays below the valuation mark

Mitsui's euro quotation stood at EUR 28.16 at Lang & Schwarz on October 20, 2026 at 4:05 p.m. CEST. The further course of trading is shown by the continuously updated real-time quote of Mitsui & Co stock.