- May 22, 2013
- OKI Announces Executive Personnel Changes
- May 15, 2013
- OKI Enters the Brazilian ATM Market in Partnership with Itautec
- May 9, 2013
- OKI Announces Financial Results for the Fiscal Year ended March 31, 2013
- April 23, 2013
- OKI Revises Consolidated Earnings Projections for the Fiscal Year ended March 31, 2013
- April 10, 2013
- Notice on Suspension of Business at an Overseas Consolidated Sales Subsidiary
- August 8, 2012
- Notice of Improper Accounting by an Overseas Consolidated Subsidiary and Postponement of Q1 Financial Results Announcement
- June 1, 2012
- Technical Journal -- "OKI Technical Review (Current Issue: OKI aims Smart Society)" -- is updated.


