The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Active 11
  • 1
    Takeuchi, Koji
    Director born in February 1946
    Individual (1 offspring)
    Officer
    2024-06-26 ~ now
    OF - director → CIF 0
  • 2
    Yoshida, Hiroshi
    Director born in July 1964
    Individual (1 offspring)
    Officer
    2024-06-26 ~ now
    OF - director → CIF 0
  • 3
    Ishii, Taeko
    Director born in May 1956
    Individual (1 offspring)
    Officer
    2018-06-26 ~ now
    OF - director → CIF 0
  • 4
    Okamoto, Hideyuki
    Director born in May 1964
    Individual (1 offspring)
    Officer
    2024-06-26 ~ now
    OF - director → CIF 0
  • 5
    Takebayashi, Masaru
    Director born in January 1966
    Individual (1 offspring)
    Officer
    2023-06-23 ~ now
    OF - director → CIF 0
  • 6
    Nakano, Kazuhisa
    Outside Director born in January 1948
    Individual (1 offspring)
    Officer
    2017-06-27 ~ now
    OF - director → CIF 0
  • 7
    Matsumoto, Nobuhiro
    Director born in February 1963
    Individual (1 offspring)
    Officer
    2019-06-25 ~ now
    OF - director → CIF 0
  • 8
    Kubota, Takeshi
    Director born in August 1954
    Individual (1 offspring)
    Officer
    2017-06-27 ~ now
    OF - director → CIF 0
  • 9
    Nozaki, Akira
    Director born in June 1960
    Individual (2 offsprings)
    Officer
    2017-06-27 ~ now
    OF - director → CIF 0
  • 10
    Ushijima, Tsutomu
    Outside Director born in July 1950
    Individual (1 offspring)
    Officer
    2017-06-27 ~ now
    OF - director → CIF 0
  • 11
    Kinoshita, Manabu
    Director born in May 1954
    Individual (1 offspring)
    Officer
    2020-09-26 ~ now
    OF - director → CIF 0
Ceased 24
  • 1
    Shinozaki, Akihiko
    Chairman born in November 1927
    Individual
    Officer
    1995-10-06 ~ 2017-06-27
    OF - director → CIF 0
  • 2
    Taimatsu, Hitoshi
    Outside Director born in November 1951
    Individual
    Officer
    2017-06-27 ~ 2020-06-25
    OF - director → CIF 0
  • 3
    Takagi, Toshiki
    Senior Managing Director born in February 1937
    Individual
    Officer
    1995-10-06 ~ 2017-06-27
    OF - director → CIF 0
  • 4
    Ikemura, Yutaka
    Managing Director born in March 1934
    Individual
    Officer
    1995-10-06 ~ 2017-06-27
    OF - director → CIF 0
  • 5
    Kurokawa, Harumasa
    Director born in June 1957
    Individual
    Officer
    2017-06-27 ~ 2019-06-25
    OF - director → CIF 0
  • 6
    Ishimi, Hiroshi
    Director born in August 1936
    Individual
    Officer
    1995-10-06 ~ 2017-06-27
    OF - director → CIF 0
  • 7
    Tomono, Mutsuo
    Senior Managing Director born in May 1933
    Individual
    Officer
    1995-10-06 ~ 2017-06-27
    OF - director → CIF 0
  • 8
    Iwatani, Misao
    Managing Director born in March 1935
    Individual
    Officer
    1995-10-06 ~ 2017-06-27
    OF - director → CIF 0
  • 9
    Mitarai, Yukuaki
    Director born in October 1937
    Individual
    Officer
    1995-10-06 ~ 2017-06-27
    OF - director → CIF 0
  • 10
    Asahi, Hiroshi
    Director born in July 1958
    Individual
    Officer
    2017-06-27 ~ 2021-06-25
    OF - director → CIF 0
  • 11
    Kitani, Hiroharu
    Managing Director born in January 1938
    Individual
    Officer
    1995-10-06 ~ 2017-06-27
    OF - director → CIF 0
  • 12
    Inami, Tomoyuki
    Director born in January 1942
    Individual
    Officer
    1995-10-06 ~ 2017-06-27
    OF - director → CIF 0
  • 13
    Nakazato, Yoshiaki
    President And Representative Director born in May 1953
    Individual
    Officer
    2017-06-27 ~ 2023-06-23
    OF - director → CIF 0
  • 14
    Fujisaki, Akira
    Executive Adviser born in May 1917
    Individual
    Officer
    1995-10-06 ~ 2017-06-27
    OF - director → CIF 0
  • 15
    Umeda, Hideo
    Auditor born in April 1934
    Individual
    Officer
    1995-10-06 ~ 2017-06-27
    OF - director → CIF 0
  • 16
    Sudo, Koichi
    Senior Managing Director born in June 1935
    Individual
    Officer
    1995-10-06 ~ 2007-06-27
    OF - director → CIF 0
  • 17
    Hagiwara, Syunji
    Auditor born in January 1938
    Individual
    Officer
    1995-10-06 ~ 2017-06-27
    OF - director → CIF 0
  • 18
    Aoyagi, Moriki
    President born in December 1934
    Individual
    Officer
    1995-10-06 ~ 2017-06-27
    OF - director → CIF 0
  • 19
    Fujimori, Masamichi
    Executive Adviser born in December 1921
    Individual
    Officer
    1995-10-06 ~ 2017-06-27
    OF - director → CIF 0
  • 20
    Fukushima, Koichi
    Director born in October 1941
    Individual (1 offspring)
    Officer
    1995-10-06 ~ 2017-06-27
    OF - director → CIF 0
  • 21
    Ueno, Tiaji
    Director born in August 1938
    Individual
    Officer
    1995-10-06 ~ 2017-06-27
    OF - director → CIF 0
  • 22
    Arakawa, Chitsura
    Director born in June 1941
    Individual
    Officer
    1995-10-06 ~ 2017-06-27
    OF - director → CIF 0
  • 23
    Fuchimoto, Nobufumi
    Director born in April 1936
    Individual
    Officer
    1995-10-06 ~ 2017-06-27
    OF - director → CIF 0
  • 24
    Kuroda, Setsuya
    Auditor born in April 1929
    Individual
    Officer
    1995-10-06 ~ 2017-06-27
    OF - director → CIF 0
parent relation
Company in focus

SUMITOMO METAL MINING CO., LTD.


  • SUMITOMO METAL MINING CO., LTD.
    Info
    Registered number FC018829
    11-3 Shimbashi 5-chome, Minato-ku, Tokyo 105-8716
    Overseas Company incorporated on 1995-04-01 (30 years 2 months). The company status is Active.
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.