Otter Tail plans earnings call on May 5

Otter Tail Corporation, (Nasdaq:OTTR), will issue a news release announcing first quarter 2015 earnings results after market close on Monday, May 4, 2015, and will host a live conference call and webcast on Tuesday, May 5, 2015, at 10:00 a.m. CDT to discuss the corporation’s financial and operating performance.

Accompanying slides will be posted on the corporation’s website before the webcast begins. To access the live webcast go to and select “Webcast.” Please allow time prior to the call to visit the site and download any software required to listen to the webcast. A copy of the webcast will be available on the corporation’s website shortly after the call.

To ask a question during the conference call, dial 877-312-8789. Please contact Loren Hanson at 218-739-8481 or with any questions on how to participate.