EXHIBIT 4.3 AZTEC MANUFACTURING CO. EMPLOYEE BENEFIT PLAN AND TRUST Addendum By the adoption of the MFS Fund Distributors, Inc. 401(k) Profit Sharing Plan and Trust, Serial Numbers D263832a and D363831a (the "Prototype Plan Document") and related...Employee Benefit Plan and Trust • December 8th, 1999 • Aztec Manufacturing Co • Electric lighting & wiring equipment
