1997A AMENDED AND RESTATED LOAN AGREEMENT By and between BT HOLDINGS, INC., BELL TECHNOLOGIES, INC., TUBE TURNS TECHNOLOGIES, INC., GROUP TECHNOLOGIES CORPORATION, METRUM-D, INC., as Borrowers GROUP FINANCIAL PARTNERS, INC., as GuarantorLoan Agreement • December 5th, 1997 • Group Technologies Corp • Printed circuit boards • Kentucky
