Horsehead Holding Corp Watch

EX-3.12

from S-3 8 pages Organizational Matters

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EX-3.11

from S-3 2 pages State of Delaware Secretary of State Division of Corporations Filed 09:00 Am 09/30/2002 020606382 – 3574689 Mitsui ZINC Powder LLC Certificate of Formation

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EX-3.10

from S-3 15 pages Amended and Restated By-Laws of the International Metals Reclamation Company Inc., a Delaware Corporation

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EX-3.9

from S-3 2 pages Certificate of Incorporation of the International Metals Reclamation Company, Inc

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EX-3.8

from S-3 17 pages Bylaws of Horsehead Metal Products, Inc

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EX-3.7

from S-3 2 pages Sosid: 1280147 Date Filed: 9/27/2012 1:01:00 Pm Elaine F. Marshall North Carolina Secretary of State C201227000674 Articles of Incorporation of Horsehead Metal Products, Inc

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EX-3.7

from S-3 1 page Certificate of Formation of Horsehead Metals Development, LLC

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EX-3.6

from S-3 15 pages By-Laws of Chestnut Ridge Railroad Corp. a Delaware Corporation

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EX-3.5

from S-3 6 pages Certificate of Incorporation of Chestnut Ridge Railroad Corp

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EX-3.4

from S-3 15 pages By-Laws of Horsehead Corporation (F/K/a Horsehead Acquisition Corp. and Horsehead Corp.) a Delaware Corporation

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EX-3.3

from S-3 14 pages Certificate of Incorporation of Horsehead Acquisition Corp

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EX-3.2

from S-1 15 pages Amended and Restated By-Laws of Horsehead Holding Corp. a Delaware Corporation

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EX-3.1

from S-1 11 pages Second Amended and Restated Certificate of Incorporation of Horsehead Holding Corp. a Delaware Corporation

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