THIRD SUPPLEMENTAL INDENTURE Dated as of March 16, 2020 to INDENTURE Dated as of May 22, 2017Third Supplemental Indenture • March 16th, 2020 • Martin Marietta Materials Inc • Mining & quarrying of nonmetallic minerals (no fuels) • New York
Contract Type FiledMarch 16th, 2020 Company Industry Jurisdiction