06.25.2012 - Media Alert: Microsoft and Yammer Host Press Conference on Microsoft’s Acquisition of Yammer

REDMOND, Wash . — June 25 , 201 2 — Microsoft CEO Steve Ballmer, Yammer CEO David Sacks and Microsoft Office Division President Kurt DelBene will hold a press teleconference June 25, 2012, at 11:30 a.m. PDT to announce that they have entered into a definitive agreement under which Microsoft Corp. will acquire Yammer Inc., a leader in enterprise social networking, for $1.2 billion.

Telec onference Information

Toll-free dial-in: (800) 779-0714

Toll dial-in: (517) 308-9332

Passcode: 4460902

A moderated Q&A will follow prepared remarks by Ballmer, Sacks and DelBene. No additional interviews will be granted.

Photo and B-roll package have been posted to the Microsoft News Center.

A transcript of the prepared remarks from the teleconference will also post to the Microsoft News Center upon completion of the call.

Note to editors: For more information, news and perspectives from Microsoft, please visit the Microsoft News Center at http://www.microsoft.com/news. Web links, telephone numbers and titles were correct at time of publication, but may have changed. For additional assistance, journalists and analysts may contact Microsoft’s Rapid Response Team or other appropriate contacts listed at http://www.microsoft.com/news/contactpr.mspx.