Common Contracts

BOART LONGYEAR MANAGEMENT PTY LIMITED, as Issuer, the Guarantors party hereto, and DELAWARE TRUST COMPANY, as Trustee FOURTH SUPPLEMENTAL INDENTURE

Fourth Supplemental Indenture • August 24th, 2017 • Boart Longyear Suisse Sarl • New York

• Contract Type
  Fourth Supplemental Indenture
• Filed
  August 24th, 2017
• Company
  Boart Longyear Suisse Sarl
• Jurisdiction
  New York

FOURTH SUPPLEMENTAL INDENTURE, dated as of August 31, 2017 (this “Fourth Supplemental Indenture”), among BOART LONGYEAR MANAGEMENT PTY LIMITED, a corporation incorporated under the laws of the Commonwealth of Australia (the “Issuer”), the Guarantors, and DELAWARE TRUST COMPANY (as successor to U.S. Bank National Association) as trustee (the “Trustee”)). Terms used herein which are defined in the Indenture (as hereinafter defined) shall have the respective meanings assigned to them in the Indenture.

BOART LONGYEAR MANAGEMENT PTY LIMITED, as Issuer, the Guarantors party hereto, and FOURTH SUPPLEMENTAL INDENTURE Dated as of [ ], 2017 FOURTH SUPPLEMENTAL INDENTURE

Fourth Supplemental Indenture • May 15th, 2017 • Boart Longyear LTD • New York

• Contract Type
  Fourth Supplemental Indenture
• Filed
  May 15th, 2017
• Company
  Boart Longyear LTD
• Jurisdiction
  New York

FOURTH SUPPLEMENTAL INDENTURE, dated as of [ ], 2017 (this “Fourth Supplemental Indenture”), among BOART LONGYEAR MANAGEMENT PTY LIMITED, a corporation incorporated under the laws of the Commonwealth of Australia (the “Issuer”), the Guarantors and U.S. BANK NATIONAL ASSOCIATION, as trustee (the “Trustee”). Terms used herein which are defined in the Indenture (as hereinafter defined) shall have the respective meanings assigned to them in the Indenture.