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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
    Hirano, Kayo
    Director born in July 1974
    Individual (1 offspring)
    Officer
    icon of calendar 2025-06-25 ~ now
    OF - Director → CIF 0
  • 2
    Sagara, Nozomi
    Director born in March 1964
    Individual (1 offspring)
    Officer
    icon of calendar 2024-06-26 ~ now
    OF - Director → CIF 0
  • 3
    Igarashi, Koji
    Director born in November 1954
    Individual (1 offspring)
    Officer
    icon of calendar 2020-06-19 ~ now
    OF - Director → CIF 0
  • 4
    Sasaki, Ichiro
    Director born in April 1957
    Individual (1 offspring)
    Officer
    icon of calendar 2025-06-25 ~ now
    OF - Director → CIF 0
  • 5
    Beppu, Rikako
    Director born in March 1968
    Individual (1 offspring)
    Officer
    icon of calendar 2022-06-28 ~ now
    OF - Director → CIF 0
  • 6
    Ono, Naoki
    Director born in January 1957
    Individual (1 offspring)
    Officer
    icon of calendar 2014-06-27 ~ now
    OF - Director → CIF 0
  • 7
    Takeda, Kazuhiko
    Director born in November 1959
    Individual (1 offspring)
    Officer
    icon of calendar 2022-06-28 ~ now
    OF - Director → CIF 0
  • 8
    Kiriyama, Hatsunori
    Director born in November 1962
    Individual (1 offspring)
    Officer
    icon of calendar 2024-06-26 ~ now
    OF - Director → CIF 0
  • 9
    Takeuchi, Akira
    Director born in December 1954
    Individual (1 offspring)
    Officer
    icon of calendar 2009-06-26 ~ now
    OF - Director → CIF 0
  • 10
    Wakabayashi, Tatsuo
    Director born in September 1952
    Individual (1 offspring)
    Officer
    icon of calendar 2019-06-21 ~ now
    OF - Director → CIF 0
  • 11
    Tanaka, Tetsuya
    Director born in January 1963
    Individual (1 offspring)
    Officer
    icon of calendar 2025-06-25 ~ now
    OF - Director → CIF 0
Ceased 35
  • 1
    Kato, Toshinori
    Director, Executive Vice President born in November 1950
    Individual
    Officer
    icon of calendar 2008-06-27 ~ 2016-06-29
    OF - Director → CIF 0
  • 2
    Hamaji, Akio
    Executive Vice President born in July 1954
    Individual
    Officer
    icon of calendar 2012-06-28 ~ 2016-06-29
    OF - Director → CIF 0
  • 3
    Suzuki, Yasunobu
    Director born in September 1958
    Individual
    Officer
    icon of calendar 2016-06-29 ~ 2019-06-21
    OF - Director → CIF 0
  • 4
    Sato, Hiroshi
    Director born in January 1958
    Individual (4 offsprings)
    Officer
    icon of calendar 2019-06-21 ~ 2022-06-28
    OF - Director → CIF 0
  • 5
    Nishikawa, Akira
    Director born in January 1935
    Individual
    Officer
    icon of calendar 2005-05-16 ~ 2009-06-26
    OF - Director → CIF 0
  • 6
    Fukui, Souichi
    Director born in October 1956
    Individual
    Officer
    icon of calendar 2019-06-21 ~ 2020-06-19
    OF - Director → CIF 0
  • 7
    Aramaki, Masaru
    Director born in July 1955
    Individual
    Officer
    icon of calendar 2013-06-27 ~ 2015-06-26
    OF - Director → CIF 0
  • 8
    Kanemoto, Hiroshi
    Director born in August 1947
    Individual
    Officer
    icon of calendar 2006-06-29 ~ 2010-06-29
    OF - Director → CIF 0
  • 9
    Matsumoto, Takashi
    Director born in November 1952
    Individual
    Officer
    icon of calendar 2015-06-26 ~ 2017-06-28
    OF - Director → CIF 0
  • 10
    Hashimoto, Mayuki
    Director born in January 1951
    Individual
    Officer
    icon of calendar 2007-06-28 ~ 2012-04-26
    OF - Director → CIF 0
  • 11
    Takayanagi, Nobuhiro
    Director born in September 1963
    Individual (1 offspring)
    Officer
    icon of calendar 2021-06-24 ~ 2025-06-25
    OF - Director → CIF 0
  • 12
    Shibano, Nobuo
    Director born in March 1957
    Individual
    Officer
    icon of calendar 2015-06-26 ~ 2018-06-22
    OF - Director → CIF 0
  • 13
    Kasai, Naoto
    Director born in November 1962
    Individual
    Officer
    icon of calendar 2019-06-21 ~ 2020-06-19
    OF - Director → CIF 0
  • 14
    Taguchi, Yoichi
    Born in August 1947
    Individual
    Officer
    icon of calendar 2005-06-29 ~ 2009-04-28
    OF - Director → CIF 0
  • 15
    Homma, Hisayoshi
    Director born in November 1946
    Individual
    Officer
    icon of calendar 2006-06-29 ~ 2009-06-01
    OF - Director → CIF 0
  • 16
    Fujii, Toshimichi
    Managing Director born in March 1954
    Individual
    Officer
    icon of calendar 2010-06-29 ~ 2014-06-25
    OF - Director → CIF 0
  • 17
    Katsuki, Tsuneo
    Director born in December 1943
    Individual
    Officer
    icon of calendar 2005-05-16 ~ 2007-06-28
    OF - Director → CIF 0
  • 18
    Ide, Akihiko
    Director born in October 1941
    Individual
    Officer
    icon of calendar 2005-05-16 ~ 2015-06-26
    OF - Director → CIF 0
  • 19
    Shibata, Makoto
    Director born in July 1961
    Individual
    Officer
    icon of calendar 2018-06-22 ~ 2021-06-24
    OF - Director → CIF 0
    icon of calendar 2023-06-23 ~ 2025-06-25
    OF - Director → CIF 0
  • 20
    Kishi, Kazuhiro
    Director born in December 1958
    Individual
    Officer
    icon of calendar 2018-06-22 ~ 2019-06-21
    OF - Director → CIF 0
  • 21
    Kitamura, Koichi
    Director born in March 1944
    Individual
    Officer
    icon of calendar 2005-05-16 ~ 2006-06-29
    OF - Director → CIF 0
  • 22
    Hanzawa, Masatoshi
    Managing Director born in May 1950
    Individual
    Officer
    icon of calendar 2009-06-26 ~ 2013-06-27
    OF - Director → CIF 0
  • 23
    Yao, Hiroshi
    Director born in August 1946
    Individual
    Officer
    icon of calendar 2005-05-16 ~ 2018-06-22
    OF - Director → CIF 0
  • 24
    Iida, Osamu
    Director born in May 1957
    Individual
    Officer
    icon of calendar 2013-06-27 ~ 2019-06-21
    OF - Director → CIF 0
  • 25
    Okamoto, Yukio
    Director born in November 1945
    Individual
    Officer
    icon of calendar 2005-05-16 ~ 2018-06-22
    OF - Director → CIF 0
  • 26
    Yasui, Yoshikazu
    Director born in July 1960
    Individual
    Officer
    icon of calendar 2020-06-19 ~ 2022-06-28
    OF - Director → CIF 0
  • 27
    Miki, Makato
    Representative Director born in March 1948
    Individual
    Officer
    icon of calendar 2009-06-26 ~ 2011-06-29
    OF - Director → CIF 0
  • 28
    Naito, Nobuaki
    Director born in October 1945
    Individual
    Officer
    icon of calendar 2005-05-16 ~ 2005-06-29
    OF - Director → CIF 0
  • 29
    Watanabe, Hiroshi
    Director born in June 1949
    Individual (2 offsprings)
    Officer
    icon of calendar 2017-06-28 ~ 2024-06-26
    OF - Director → CIF 0
  • 30
    Tokuno, Mariko
    Director born in October 1954
    Individual
    Officer
    icon of calendar 2016-06-29 ~ 2024-06-26
    OF - Director → CIF 0
  • 31
    Murai, Toshikazu
    Managing Director born in April 1951
    Individual
    Officer
    icon of calendar 2012-06-28 ~ 2013-06-27
    OF - Director → CIF 0
  • 32
    Sugi, Hikaru
    Director born in May 1950
    Individual
    Officer
    icon of calendar 2018-06-22 ~ 2025-06-25
    OF - Director → CIF 0
  • 33
    Kubota, Hiroshi
    Director born in November 1958
    Individual
    Officer
    icon of calendar 2019-06-21 ~ 2020-06-19
    OF - Director → CIF 0
  • 34
    Asao, Haruhiko
    Director born in April 1943
    Individual
    Officer
    icon of calendar 2005-05-16 ~ 2008-04-01
    OF - Director → CIF 0
  • 35
    Kiyokawa, Hiroo
    Director born in May 1945
    Individual
    Officer
    icon of calendar 2005-05-16 ~ 2010-06-29
    OF - Director → CIF 0
parent relation
Company in focus

MITSUBISHI MATERIALS CORPORATION

Standard Industrial Classification
None Supplied - None Supplied

Related profiles found in government register
  • MITSUBISHI MATERIALS CORPORATION
    Info
    Registered number FC025960
    icon of addressMarunouchi Nijubashi Building 2-3, Marunouchi 3-chome, Chiyoda-ku, Tokyo, 100-8117
    OVERSEAS COMPANY incorporated on 2005-04-08 (20 years 8 months). The company status is Active.
    CIF 0
  • MITSUBISHI MATERIALS CORPORATION
    S
    Registered number missing
    icon of address3-2-3, Marunouchi, Chiyoda-ku, Tokyo 100-8117, Japan
    Corporation
    CIF 1
  • MITSUBISHI MATERIALS CORPORATION
    S
    Registered number missing
    icon of address3-2-3, Marunouchi, Chiyoda-ku, Tokyo, Japan
    Corporation
    CIF 2
  • MITSUBISHI MATERIALS CORPORATION
    S
    Registered number Fc025960
    icon of addressMarunouchi, Nijubashi Building 2-3, Marunouchi 3-chrome, Tokyo, Japan
    Public Limited Company in The Legal Affairs Bureau And The Corporate Register, Japan, Japan
    CIF 3
child relation
Offspring entities and appointments
Active 3
  • 1
    DAWSON SHANAHAN HOLDINGS LIMITED - 2024-11-21
    icon of addressLuvata Welshpool Limited, Henfaes Lane, Welshpool, United Kingdom
    Active Corporate (5 parents, 2 offsprings)
    Person with significant control
    icon of calendar 2024-05-03 ~ now
    CIF 3 - Has significant influence or controlOE
  • 2
    OUTOKUMPU COPPER NIPPERT LIMITED - 2006-05-08
    NIPPERT LIMITED - 2004-01-09
    JAYDAWN LIMITED - 1991-09-18
    NIPPERT-DAWSON LIMITED - 2002-12-17
    icon of addressCentrapark, Bessemer Road, Welwyn Garden City, Hertfordshire
    Active Corporate (4 parents)
    Person with significant control
    icon of calendar 2017-05-02 ~ now
    CIF 1 - Has significant influence or controlOE
  • 3
    THATCHER ALLOYS LIMITED - 2004-02-24
    OUTOKUMPU COPPER THATCHER LTD - 2006-04-18
    icon of addressCornerblock, 2 Cornwall Street, Birmingham
    Liquidation Corporate (3 parents)
    Person with significant control
    icon of calendar 2017-05-02 ~ now
    CIF 2 - Ownership of shares – 75% or moreOE

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.