Exhibit 10.1 NATIONAL DENTEX CORPORATION Written Summary of Compensation Arrangements with Richard F. Becker, Jr., Arthur B. Champagne, Wayne Coll and John W. Green effective upon corporate realignment announced January 24, 2007 Executive Officers: John W. Green Annual base salary: $350,000 Richard F. Becker, Jr. Annual base salary: $220,000 Arthur B. Champagne Annual base salary: $185,000 Wayne Coll Annual base salary: $160,000 Executive Incentive Compensation Plan - 2006 Messrs. Becker, Champagne and Coll each participate, however calculations are not available until year-end audit is completed and books are closed. Executive Incentive Compensation Plan - 2007 All of the above will participate when Board approves plan. Supplemental Executive Retirement Plan Messrs. Becker and Champagne Supplemental Laboratory Executive Retirement Plan Mr. Coll