2011年

Dec. 22
Notification of Issuance of Stock Options (New Share Subscription Rights) to Directors, Executive Officers, and Employees of HOYA CORPORATION and Directors and Employees of its Subsidiaries(58KB)
Nov 28
Update on Operations of Spectacle Lens Facilities in Thailand (HOYA Lens Thailand, Ltd.)
Oct 31
Hoya Announces Second Quarter Financial Results under IFRS
Oct 31
Announcement of Interim Dividends for the Fiscal Year Ending March 31, 2012(34KB)
Oct 31
Appointment of Additional Representative Executive Officer(12KB)
Oct 23
Hoya Surgical Optics and Tracey Technologies Announce a Next Generation Fully-Integrated System of Advanced Diagnostics and a Pre-Loaded IOL Designed to Maximize Cataract Surgery Outcomes
Oct 21
Update on Operations of Spectacle Lens Facilities (HOYA Lens Thailand, Ltd.) in Thailand
Oct 14
Temporary Suspension of Spectacle Lens Facility due to Flood in Thailand (Update)
Oct 12
Temporary Suspension of Spectacle Lens Facility due to Flood in Thailand
October 4
PENTAX Lifecare Appoints Girts Cimermans President of Europe, Middle East and Africa
October 1
HOYA Announces Closing of Sale of the PENTAX Imaging Systems Business
Sept 24
PENTAX launches the world’s first HD (High Definition) Video Bronchoscope
Aug 10
Summary of Quarterly Securities Report
Aug 10
Notice of Partial Modification and Execution of the Corporation of the Corporate Split (Kyushu bunkatsu) Agreement (Progress report）(52KB)
July 29
Announcement of First-Half Earnings Forecasts for the fiscal year ending March 31, 2012(36KB)
July 22
Hoya Opens First Office in China for Flexible Endoscope Business To Strengthen Healthcare Delivery in China
July 20
Notice of Sale of the PENTAX Imaging Systems Business（Progress report）(54KB)
July 15
Change of Subsidiary(25KB)
July 1
Notice of Sale of the PENTAX Imaging Systems Business(72KB)
Jun 24
Voluntary Recall of Clear IOL in the US
June 23
Summary of Annual Securities Report
June 16
Establishment of Subsidiary(25KB)
May 31
Announcement of Dividend for the Fiscal Year Ended March 31, 2011(34KB)
May 18
PENTAX 645D Medium-format Digital SLR Camera Wins “Camera of The Year” at Camera GP Japan 2011 Award
May 10
Notice Regarding Variations between Financial Results for FY2010 and Financial Results for FY2011 in Accordance with IFRSs(34KB)
May 10
Announcement of Dividend for the Fiscal Year Ended March 31, 2011(11KB)
May 10
Issuance of stock warrants as stock options(78KB)
Apr 22
PENTAX 645D Medium-format Digital SLR Camera Named “Best DSLR Professional” at 2011 TIPA European Photo & Imaging Awards
Apr 01
Announcement on Impacts of the Tohoku Kanto Earthquakes (Update)
Mar 17
Support to Areas affected by the Tohoku Kanto Earthquakes
Mar 15
Announcement on Impacts of the Tohoku Kanto Earthquakes
Jan 31
Hoya Announces Third Quarter Financial Results
Jan 31
Notice of Preparing Consolidated Financial Statements in accordance with IFRSs(10KB)
Jan 31
Notice of Full-Year Earnings Forecasts for FY 2011(34KB)