Otter Tail Corporation (NASDAQ:OTTR) Q2 2022 Earnings Conference Call August 2, 2022 11:00 AM ET Company Participants Tyler Akerman - Manager, Investor Relations Chuck MacFarlane - President and Chief Executive Officer Kevin Moug - Senior Vice President and Chief Financial Officer Conference Call Participants Tate Sullivan - Maxim Chris Ellinghaus - Siebert Williams Sophie Karp - KeyBanc Brian Russo - Sidoti and Company Timothy Winter - Gabelli Operator Good morning, and welcome to Otter Tail Corporation’s ...

Q1 2022 EARNINGS CONFERENCE CALL May 3, 2022 FORWARD-LOOKING STATEMENT Except for historical information contained here, the statements in this presentation are forward-looking and made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. The words "anticipate," "believe," "could," "estimate," "expect," "goal," "intend," "may," "outlook," "plan," "possible," "potential," "projected," "should," "will," "would" and similar words and expressions are intended to identi ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ Quarterly Report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended March 31, 2022 or ☐ Transition Report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission File Number 0-53713 OTTER TAIL CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation or org ...

Otter Tail Corporation (NASDAQ:OTTR) Q1 2022 Results Conference Call May 3, 2022 11:00 AM ET Company Participants Tyler Akerman - Investor Relations Charles MacFarlane - President and CEO Kevin Moug - Senior Vice President and Chief Financial Officer Conference Call Participants Christopher Ellinghaus - Siebert Williams Shank Timothy Winter - The Gabelli Utilities Fund Sophie Karp - KeyBanc Capital Markets Brian Russo - Sidoti & Company Operator Good morning and welcome to the Otter Tail Corporation Quarter ...

Sidoti Spring 2022 Virtual Conference March 23-24, 2022 FORWARD-LOOKING STATEMENT Except for historical information contained here, the statements in this presentation are forward-looking and made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. The words "anticipate," "believe," "could," "estimate," "expect," "goal," "intend," "may," "outlook," "plan," "possible," "potential," "projected," "should," "will," "would" and similar words and expressions are intende ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ Annual Report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the fiscal year ended December 31, 2021 or ☐ Transition Report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission File Number 0-53713 OTTER TAIL CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation or organiza ...

2021 EARNINGS CONFERENCE CALL February 15, 2022 FORWARD-LOOKING STATEMENT Except for historical information contained here, the statements in this presentation are forward-looking and made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. The words "anticipate," "believe," "could," "estimate," "expect," "goal," "intend," "may," "outlook," "plan," "possible," "potential," "projected," "should," "will," "would" and similar words and expressions are intended to ide ...

Otter Tail Corporation (NASDAQ:OTTR) Q4 2021 Earnings Conference Call February 15, 2022 10:00 AM ET Company Participants Tyler Akerman - Investor Relations Chuck MacFarlane - President and Chief Executive Officer Kevin Moug - Senior Vice President and Chief Financial Officer Conference Call Participants Brian Russo - Sidoti Disclaimer*: This transcript is designed to be used alongside the freely available audio recording on this page. Timestamps within the transcript are designed to help you navigate the au ...

SIDOTI VIRTUAL INVESTOR CONFERENCE January 19-20, 2022 RGB COLORS FORWARD-LOOKING STATEMENT Except for historical information contained here, the statements in this presentation are forward-looking and made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. The words "anticipate," "believe," "could," "estimate," "expect," "intend," "may," "outlook," "plan," "possible," "potential," "should," "will," "would" and similar words and expressions are intended to identi ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ Quarterly Report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended September 30, 2021 or ☐ Transition Report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission File Number 0-53713 OTTER TAIL CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation or ...