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ALLETE, Inc.
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SEC Filing Details

Document Details

Form
10-K
Filing Date
Feb 17, 2021
Document Date
Dec 31, 2020
Form Description
Annual report which provides a comprehensive overview of the company for the past year
Filing Group
Annual Filings
Company
ALLETE, Inc.
Issuer
ALLETE INC

Filing Formats

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XBRL

XBRL Viewer
EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
EX-101.CAL - XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT
EX-101.DEF - XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
EX-101.LAB - XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
EX-101.PRE - XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
XML - XBRL INSTANCE DOCUMENT

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About ALLETE

ALLETE is a publicly held company that operates in a complex, dynamic, competitive and regulated environment. ALLETE's board of directors, accountable to its shareholders, is responsible for the direction and control of the company.

All employees and managers at ALLETE are expected to comply with the letter and spirit of the company's ethics policy, as well as with the policies and procedures of individual business units and the laws and regulations that govern our business.

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ALLETE, Inc. is a BBB Accredited Electric Company in Duluth, MN

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