EXHIBIT 10.15 FOURTH AMENDMENT TO LOAN AND SECURITY AGREEMENT AND LOAN DOCUMENTS THIS FOURTH AMENDMENT TO LOAN AND SECURITY AGREEMENT AND LOAN DOCUMENTS (this "Amendment"), dated as of March 22, 2000 is between NATIONAL BANK OF CANADA, a Canadian...Loan and Security Agreement • March 29th, 2001 • Metretek Technologies Inc • Services-business services, nec • Colorado
EXHIBIT 10.23 EMPLOYMENT AND NON-COMPETITION AGREEMENT THIS EMPLOYMENT AND NON- COMPETITION AGREEMENT (this "Agreement") is made and entered into as of the 8th day of May, 2000 by and between PowerSpring Inc., a Delaware corporation (the "Company"),...Employment Agreement • March 29th, 2001 • Metretek Technologies Inc • Services-business services, nec • Colorado
