Allete Inc. Watch

from SD Xbrl Taxonomy Extension Schema Document

from SD 1 page Xbrl Instance Document

from SD ~5 pages Reporting Entity Name: Allete Inc Currency Used to Make Payments: Usd Fiscal Year: 1/1/2023 - 12/31/2023 Business Segment: Corporate and Other Country Payee Name Project Name Resource Subject to Commercial Development Method of Extraction Major Subnational Political Jurisdiction of the Project Taxes Royalties Fees Total Amount Paid United States of America Office of Natural Resources Center Mine Coal (Lignite) Open Pit North Dakota — $502,342 $1,920 $504,262 United States of America Office of Surface Mining Center Mine Coal (Lignite) Open Pit North Dakota $229,237 — — 229,237 Total Center Mine Project Payments $229,237 $502,342 $1,920 $733,499

from DEFA14A 136 pages Agreement and Plan of Merger by and Among Allete, Inc., Alloy Parent LLC and Alloy Merger Sub LLC Dated as of May 5, 2024

from 8-K 136 pages Agreement and Plan of Merger by and Among Allete, Inc., Alloy Parent LLC and Alloy Merger Sub LLC Dated as of May 5, 2024

from 10-Q 86 pages Stock Purchase Agreement by and Among Global Water Services Holding Company, Inc., Allete Enterprises, Inc. and Kurita America Holdings Inc. Dated as of February 8, 2019 1

from 10-K >50 pages Ex-2(b) Heater Utilities Stock Purchase Agreement

from 8-K >50 pages Ex-2 Heater Stock Purchase Agr.

from 8-K ~50 pages Ex-2 Florida Water Agreement

from 8-K >50 pages Florida Water 12/20/02 Revised Asset Purchase Agmt

from 8-K ~50 pages Florida Water 9/19/02 Asset Purchase Agreement

from 8-K ~50 pages Plan of reorganization, merger, acquisition or similar

from 8-K ~50 pages Plan of reorganization, merger, acquisition or similar

from 8-K ~50 pages Plan of reorganization, merger, acquisition or similar