Notice regarding changes in directors

Notice of Financial Results of Unlisted Parent Company, Etc.

Matters Concerning Controlling Shareholder, Etc.

Notice Regarding Compliance with Prime Market Listing Maintenance Criteria

Notice of the Action to Implement Management that is Conscious of Cost of Capital and Stock Price

Notice regarding changes in directors

Notice Regarding the Review of the Medium-Term Management Plan

Notice of the Progress based on the plan for compliance with the continued Listing Criteria

Notice Regarding the Completion of Payment for the Disposal of Treasury Shares as Restricted Stock to Employees

Notice Regarding Organizational Changes, Executive Officer and Personnel Changes at the Department Head Level and Above

Notice of the Progress based on the plan for compliance with the continued Listing Criteria

Notice on the Disposal of Treasury Shares as Restricted Stock Compensation to Employees

Notice Concerning the Change to Medium-Term Management Plan [Change in Dividend Policy (Introduction of Progressive Dividends)]

Notice Concerning Revisions to Full-Year Financial Results Forecasts

Matters Concerning Controlling Shareholder, Etc.

Notice of the Action to Implement Management that is Conscious of Cost of Capital and Stock Price

Notice of the Progress based on the plan for compliance with the continued Listing Criteria and updates to the plan (changes in the plan period)

Notice regarding changes in directors who are audit and supervisory committee members

Notice Concerning Dividends of Surplus

Notice of Acquisition and Cancellation of the 2nd Stock Acquisition Rights (with Exercise Price Revision Clauses)

Notice Concerning Monthly Exercise Status of the 2nd Stock Acquisition Rights (with Exercise Price Revision Clauses)

Notice Concerning Monthly Exercise Status of the 2nd Stock Acquisition Rights (with Exercise Price Revision Clauses)

Notice Concerning Monthly Exercise Status of the 2nd Stock Acquisition Rights (with Exercise Price Revision Clauses)

Notice Concerning Monthly Exercise Status of the 2nd Stock Acquisition Rights (with Exercise Price Revision Clauses)

Notice Concerning Monthly Exercise Status of the 2nd Stock Acquisition Rights (with Exercise Price Revision Clauses)

Progress of the Plan to Meet Continued Listing Criteria

NOTICE OF THE 19th ANNUAL GENERAL MEETING OF SHAREHOLDERS

Notice Regarding Transition to a Company with Audit and Supervisory Committee and Partial Amendments to the Articles of Incorporation

Notice Concerning Monthly Exercise Status of the 2nd Stock Acquisition Rights (with Exercise Price Revision Clauses)

Notice Concerning Dividends of Surplus (Increase)