Common Contracts

AGREEMENT AND PLAN OF MERGER BY AND AMONG MINES MANAGEMENT, INC. HECLA MINING COMPANY, and HL IDAHO CORP. Dated as of May 23, 2016

Agreement and Plan of Merger • June 1st, 2016 • Hecla Mining Co/De/ • Mining & quarrying of nonmetallic minerals (no fuels) • Delaware

• Contract Type
  Agreement and Plan of Merger
• Filed
  June 1st, 2016
• Company
  Hecla Mining Co/De/
• Industry
  Mining & quarrying of nonmetallic minerals (no fuels)
• Jurisdiction
  Delaware

This Agreement and Plan of Merger (this “Agreement”), is entered into as of May 23, 2016, by and among Mines Management, Inc., an Idaho corporation (the “Company”), Hecla Mining Company, a Delaware corporation (“Parent”), and HL Idaho Corp., an Idaho corporation and a direct wholly-owned Subsidiary (as defined below) of Parent (“Merger Sub”). Each of Parent, Merger Sub and the Company are referred to herein as a “Party” and together as “Parties.”

AGREEMENT AND PLAN OF MERGER BY AND AMONG MINES MANAGEMENT, INC. HECLA MINING COMPANY, and HL IDAHO CORP. Dated as of May 23, 2016

Agreement and Plan of Merger • May 27th, 2016 • Mines Management Inc • Metal mining • Delaware

• Contract Type
  Agreement and Plan of Merger
• Filed
  May 27th, 2016
• Company
  Mines Management Inc
• Industry
  Metal mining
• Jurisdiction
  Delaware

This Agreement and Plan of Merger (this "Agreement"), is entered into as of May 23, 2016, by and among Mines Management, Inc., an Idaho corporation (the "Company"), Hecla Mining Company, a Delaware corporation ("Parent"), and HL Idaho Corp., an Idaho corporation and a direct wholly-owned Subsidiary (as defined below) of Parent ("Merger Sub"). Each of Parent, Merger Sub and the Company are referred to herein as a "Party" and together as "Parties."

AGREEMENT AND PLAN OF MERGER BY AND AMONG REVETT MINING COMPANY, INC. HECLA MINING COMPANY, and RHL HOLDINGS, INC. Dated as of March 26, 2015

Agreement and Plan of Merger • June 15th, 2015 • Hecla Mining Co/De/ • Mining & quarrying of nonmetallic minerals (no fuels) • Delaware

• Contract Type
  Agreement and Plan of Merger
• Filed
  June 15th, 2015
• Company
  Hecla Mining Co/De/
• Industry
  Mining & quarrying of nonmetallic minerals (no fuels)
• Jurisdiction
  Delaware

This Agreement and Plan of Merger (the “Agreement”), is entered into as of March 26, 2015, by and among Revett Mining Company, Inc., a Delaware corporation (the “Company”), Hecla Mining Company, a Delaware corporation (“Parent”), and RHL Holdings, Inc., a Delaware corporation and a wholly-owned Subsidiary (as defined below) of Parent (“Merger Sub”). Each of Parent, Merger Sub and the Company are referred to herein as a “Party” and together as “Parties.”