Home
News
2015
News
2015
Nov. 12, 2015
Investor Meeting Material for the 1st Half of the fiscal year ending March 31, 2016(815KB)
Nov. 10, 2015
Consolidated Financial Results for the Six Months Ended September 30, 2015(373KB)
Nov. 10, 2015
Supplementary Explanation for the 1st Half of the fiscal year ending March 31, 2016(606KB)
Oct. 7, 2015
Large-Scale Expansion of Solid Carbide Tool Manufacturing Structure by an Indonesian base
Oct. 1, 2015
The Metals Production Plans in the 2nd Half of the fiscal year ending March 31, 2016(41KB)
Aug. 25, 2015
Annual Report 2015(5.2MB)
Aug. 6, 2015
Consolidated Financial Results for the Three Months Ended June 30, 2015(397KB)
Aug. 6, 2015
Supplementary Explanation for the 1st Quarter of the fiscal year ending March 31, 2016(738KB)
Jun. 30, 2015
Short-Term Flow Test of Geothermal Exploratory Well Conducted in Shibetsu Town, Hokkaido
Jun. 26, 2015
Notice of the Resolutions of the 90th Ordinary General Meeting of Shareholders(16KB)
Jun. 25, 2015
Naoshima Smelter and Refinery Expands to World's Top-ranked E-Scrap Receiving and Processing Capacity
May 31, 2015
[Important Announcement] FRAUD ALERT
May 29, 2015
Notice of the 90th Ordinary General Meeting of Shareholders(236KB)
May 29, 2015
Business Report and Financial Statements(566KB)
May 14, 2015
Investor Meeting Material for the fiscal year ended March 31, 2015(1.0MB)
May 12, 2015
Supplementary Explanation for the fiscal year ended March 31, 2015(269KB)
May 12, 2015
Notice of Decision on New Candidate for Outside Director(57KB)
May 12, 2015
Consolidated Financial Results for the Year Ended March 31, 2015(283KB)
Apr. 20, 2015
Announcement Regarding the Recognition of Extraordinary Income from Partial Sale of Common Stock of SUMCO(40KB)
Apr. 1, 2015
Notice related to completed procedures for the transfer of shares in Hitachi Tool Engineering, Ltd., and change in company name
Apr. 1, 2015
Mitsubishi Materials Southeast Asia Co., Ltd., commences operations
Apr. 1, 2015
The Metals Production Plans in the 1st Half of the fiscal year ending March 31, 2016
Mar. 3, 2015
Announcement regarding the Exercise of Put Option of SUMCO Class Stock and a Schedule of Secondary Offering of a Portion of SUMCO Common Stock(182KB)
Feb. 23, 2015
The thermistor sensor manufacturing subsidiary in Laos was inaugurated
Feb. 10, 2015
Notice Regarding Changes in Directors(155KB)
Feb. 10, 2015
Informal decision for new company name and new president of Hitachi Tool Engineering, Ltd.(104KB)
Feb. 10, 2015
Supplementary Explanation for the 3rd Quarter of the fiscal year ending March 31, 2015(419KB)
Feb. 10, 2015
Informal decision for new company name and new president of Hitachi Tool Engineering, Ltd.(103KB)
News
Open
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
PAGE TOP