On January 31, 2020, Star Real Estate Holdings USA, Inc. (Star), 947 Waterford Road, LLC (947 Waterford), 300 Park Street, LLC (300 Park), and 56 Mechanic Falls Road, LLC (56 Mechanic, and together with Star, 947 Waterford, and 300 Park, the Star Borrowers), each a direct or indirect wholly-owned subsidiary of Digirad Corporation, and the Company, ATRM Holdings, Inc. (ATRM), KBS Builders, Inc. (KBS), EdgeBuilder, Inc. (EdgeBuilder), and Glenbrook Building Supply, Inc. (Glenbrook, and together with the Company, ATRM, KBS and EdgeBuilder, the Star Credit Parties), entered into a Loan and Security Agreement (the Star Loan Agreement) with Gerber Finance Inc. (the Lender) providing the Star Borrowers with a credit facility with borrowing availability of up to $2,500,000 paid in a single advance (the Star Loan). On January 31, 2020, EdgeBuilder, Inc. (EdgeBuilder), and Glenbrook Building Supply, Inc. (the EBGL Borrowers and together with the Star Borrowers, the Borrowers), each an indirect wholly-owned subsidiary of the Company, and the Company, Star, 947 Waterford, 300 Park, 56 Mechanic, ATRM, and KBS (collectively, the EBGL Credit Parties), entered into a Loan and Security Agreement (the EBGL Loan Agreement and together with the Star Loan Agreement, the Loan Agreements) with Lender providing the EBGL Borrowers with a credit facility with borrowing availability of up to $3,000,000 (the "EBGL Loan"). On January 31, 2020, Digirad Corporation ATRM Holdings, Inc. (ATRM), KBS Builders, Inc. (KBS) and Gerber Finance Inc. (the Lender) entered into a Thirteenth Amendment to Loan and Security Agreement (the Thirteenth KBS Loan Amendment) to amend the terms of the Loan and Security Agreement, dated as of February 23, 2016 (as amended, the KBS Loan Agreement), by and among the Company, ATRM, KBS and Lender, in order to, among other things (a) amend the definitions of Ancillary Credit Parties, Guarantor, Obligations, and Subordinated Lender to address the obligations of the Borrowers, the Star Credit Parties, and the EBGL Credit Parties under the Loan Agreements and the Subordination Agreements to which they are a party and (b) add a new cross default provision.