- December 19, 2011
- Announcement of Revision in Forecast for Performance
- December 19, 2011
- Yamaha Announces Decision to Merge Two Subsidiaries in the Musical Instruments Manufacturing Business
- August 1, 2011
- Announcement of Revision in Forecast for Performance
- May 9, 2011
- Notification of Changes in Management
- March 16, 2011
- March 15, 2011
- March 8, 2011
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Yamaha Enhances its Geomagnetic Sensor Lineup with YAS530 Triaxial Geomagnetic IC Chip
- February 8, 2011
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Yamaha Announces Acquisition of Own Shares through ToSTNeT-3 Off-Hours Trading System
- February 3, 2011
- February 3, 2011
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Announcement of Decision to Conduct an Acquisition of Own Shares