EXHIBIT 4.1 CONSULTING AGREEMENT DATED AUGUST 18, 2003 BETWEEN HY-TECH TECHNOLOGY GROUP, INC. AND HENRY LO This Consulting Agreement (the "Agreement") is made as of the 18th day of August 2003 by and between HY-Tech Technology Group, Inc., a Delaware...Consulting Agreement • October 10th, 2003 • Hy Tech Technology Group Inc • Services-business services, nec • New York
E-1Consulting Agreement • February 8th, 2002 • Crown Jewel Resources Corp • Drilling oil & gas wells • New York