Sumitomo Metal Mining Co., Ltd. (STMNF)
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STMNF Company Profile
Discover essential business fundamentals and corporate details for Sumitomo Metal Mining Co., Ltd. (STMNF) to support your stock research and investment decisions.
Sector
Basic Materials
Industry
Industrial Materials
IPO Date
22 Aug 2012
Employees
7.50K
Website
https://www.smm.co.jpCEO
Nobuhiro Matsumoto
Description
Sumitomo Metal Mining Co., Ltd., together with its subsidiaries, engages in mining, smelting, and refining non-ferrous metals in Japan and internationally. It operates through three segments: Mineral Resources, Smelting & Refining, and Materials. The company provides metal products, including copper, nickel/cobalt, gold/precious metal, and others; battery materials, such as nickel hydroxides, lithium nickel-cobalt-aluminum oxides, and lithium nickel manganese cobalt oxide; and crystal materials, including lithium tantalates/lithium niobates, optical isolators, faraday rotators, and substitute gallium gadolinium garnet. It also offers powder materials comprising thick film pastes, nickel and fine copper powders, nickel oxides, absorbing materials, sputtering targets, AuSn solder materials, rare earth magnetic materials, and lubricants; package materials consisting of copper-clad polyimide films and printed wiring boards; automotive, hydro processing (HPC), rejuvenation and regeneration of HPC, and petrochemical catalysts products; construction materials; and terminal and connectors. In addition, the company is involved in the water and precious metals recycling; water treatment and environment-related engineering; sterilization and property modification by irradiation; and domestic marine transportation businesses. Further, it engages in the real estate and technical engineering businesses. The company was formerly known as Seika Kogyo (Mining) Co., Ltd. and changed its name to Sumitomo Metal Mining Co., Ltd. in June 1952. Sumitomo Metal Mining Co., Ltd. was founded in 1590 and is headquartered in Tokyo, Japan.
STMNF Financial Timeline
Browse a chronological timeline of Sumitomo Metal Mining Co., Ltd. corporate events including earnings releases, dividend announcements, and stock splits.
Upcoming earnings on 7 May 2026
Upcoming earnings on 9 Feb 2026
Upcoming earnings on 10 Nov 2025
Earnings released on 7 Aug 2025
EPS came in at $0.70 surpassing the estimated $0.25 by +181.33%, while revenue for the quarter reached $2.63B , missing expectations by -1.37%.
Earnings released on 9 May 2025
EPS came in at -$0.33 falling short of the estimated $0.23 by -242.58%, while revenue for the quarter reached $2.75B , beating expectations by +9.63%.
Dividend declared on 9 May 2025
A dividend of $0.45 per share was announced, adjusted to $0.45.
Dividend declared on 9 May 2025
A dividend of $0.45 per share was announced, adjusted to $0.45. The dividend will be paid on 1 Dec 2025.
Earnings released on 12 Feb 2025
EPS came in at -$0.39 falling short of the estimated $0.55 by -170.71%, while revenue for the quarter reached $2.50B , missing expectations by -0.60%.
Earnings released on 12 Nov 2024
EPS came in at $0.62 surpassing the estimated $0.52 by +19.73%, while revenue for the quarter reached $2.71B , beating expectations by +4.51%.
Earnings released on 7 Aug 2024
EPS came in at $0.50 falling short of the estimated $0.58 by -13.79%, while revenue for the quarter reached $2.55B , missing expectations by -0.85%.
Earnings released on 9 May 2024
EPS came in at $0.01 falling short of the estimated $0.10 by -93.25%, while revenue for the quarter reached $2.38B , beating expectations by +21.40%.
Dividend declared on 9 May 2024
A dividend of $0.37 per share was announced, adjusted to $0.37. The dividend was paid on 27 Jun 2025.
Dividend declared on 9 May 2024
A dividend of $0.34 per share was announced, adjusted to $0.34. The dividend was paid on 9 Dec 2024.
Earnings released on 8 Feb 2024
EPS came in at $0.53 surpassing the estimated $0.39 by +37.09%, while revenue for the quarter reached $2.63B , beating expectations by +3.87%.
Earnings released on 30 Sept 2023
EPS came in at $0.42 falling short of the estimated $0.45 by -6.96%, while revenue for the quarter reached $2.33B , beating expectations by +6.15%.
Earnings released on 30 Jun 2023
EPS came in at $0.52 surpassing the estimated $0.46 by +14.12%, while revenue for the quarter reached $2.55B , beating expectations by +16.21%.
Dividend declared on 10 May 2023
A dividend of $0.42 per share was announced, adjusted to $0.42. The dividend was paid on 27 Jun 2024.
Dividend declared on 10 May 2023
A dividend of $0.23 per share was announced, adjusted to $0.23. The dividend was paid on 7 Dec 2023.
Earnings released on 31 Mar 2023
EPS came in at $0.21 surpassing the estimated $0.21 by +1.08%, while revenue for the quarter reached $2.62B , missing expectations by -0.21%.
Earnings released on 8 Feb 2023
EPS came in at $122.73 surpassing the estimated $77.21 by +58.96%, while revenue for the quarter reached $2.81B , beating expectations by +6.40%.
Earnings released on 8 Nov 2022
EPS came in at $155.04 surpassing the estimated $116.31 by +33.30%, while revenue for the quarter reached $2.44B , beating expectations by +5.63%.
Earnings released on 8 Aug 2022
EPS came in at $278.27 surpassing the estimated $151.64 by +83.51%, while revenue for the quarter reached $2.63B , missing expectations by -0.52%.
Earnings released on 10 May 2022
EPS came in at $403.83 surpassing the estimated $345.95 by +16.73%, while revenue for the quarter reached $2.75B , beating expectations by +6.36%.
Dividend declared on 10 May 2022
A dividend of $0.87 per share was announced, adjusted to $0.87. The dividend was paid on 26 Jun 2023.
Dividend declared on 10 May 2022
A dividend of $0.62 per share was announced, adjusted to $0.62. The dividend was paid on 7 Dec 2022.
Earnings released on 8 Feb 2022
EPS came in at $204.71 surpassing the estimated $150.57 by +35.96%, while revenue for the quarter reached $2.82B , beating expectations by +4.27%.
Earnings released on 8 Nov 2021
EPS came in at $257.57 surpassing the estimated $115.85 by +122.33%, while revenue for the quarter reached $2.73B .
Earnings released on 6 Aug 2021
EPS came in at $156.69 surpassing the estimated $132.44 by +18.31%, while revenue for the quarter reached $2.65B .
Earnings released on 10 May 2021
EPS came in at $179.05 , while revenue for the quarter reached $2.30B .
Dividend declared on 10 May 2021
A dividend of $1.54 per share was announced, adjusted to $1.54. The dividend was paid on 27 Jun 2022.
Dividend declared on 10 May 2021
A dividend of $1.01 per share was announced, adjusted to $1.01. The dividend was paid on 7 Dec 2021.
Earnings released on 8 Feb 2021
EPS came in at $101.65 , while revenue for the quarter reached $2.45B .
Earnings released on 9 Nov 2020
EPS came in at $62.96 , while revenue for the quarter reached $2.11B .
Dividend declared on 8 May 2020
A dividend of $0.90 per share was announced, adjusted to $0.90. The dividend was paid on 28 Jun 2021.
Dividend declared on 8 May 2020
A dividend of $0.21 per share was announced, adjusted to $0.21. The dividend was paid on 9 Dec 2020.
STMNF Stock Performance
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