Exhibit 99.1 National Dentex Corporation Announces Sales and Earnings for the Third Quarter 2005 WAYLAND, Mass.--(BUSINESS WIRE)--Oct. 28, 2005--National Dentex Corporation (NASDAQ: NADX), one of the largest owner/operators of dental laboratories in the United States, today announced sales and earnings for the third quarter ended September 30, 2005. Sales for the quarter totaled $33,343,000 compared with $27,395,000 a year earlier, an increase of 21.7%. Net income for the quarter was $1,379,000 or $.25 per share on a diluted basis, an increase of 47.5% versus $935,000 or $.17 per share on a diluted basis in 2004. For the nine months ended September 30, 2005, sales were $101,504,000 compared to $84,154,000 for the same period in 2004, an increase of 20.6%. Net income increased 26.6%, to $5,745,000 or $1.03 per diluted share from $4,538,000 or $.83 per share on a diluted basis in 2004. David Brown, President and CEO stated: "Operationally, I am pleased to report that we experienced significant margin improvements in the third quarter with respect to gross profit and operating income. Our price adjustments earlier in the year and our focus on improving internal efficiencies through technical training and management development programs helped us achieve these positive results. Together with the promising performance from our recent acquisitions, these operational efforts have helped to offset the cost pressures we continue to incur in an extremely challenging economic environment, which have been aggravated by increases in our costs for providing employee benefits and complying with new and more comprehensive securities and accounting regulatory requirements. We plan on continuing to focus on improving our internal efficiencies and containing our costs of doing business. We believe that this focus on cost containment will allow us to better leverage future sales growth to more profitably operate our growing network of laboratories." About National Dentex National Dentex Corporation serves an active customer base of over 22,000 dentists through 45 dental laboratories located in 30 states. National Dentex's dental laboratories provide a full range of custom-made dental prosthetic appliances, including dentures, crowns and fixed bridges, and other dental specialties. Safe Harbor Statement This press release contains forward-looking statements within the meaning of the federal securities laws, including statements regarding our future financial performance, acquisition activity, marketplace competitiveness, opportunities, and expected courses of action, that are based on our current expectations, beliefs, assumptions, estimates, forecasts and projections about the industry and markets in which National Dentex operates. The statements contained in this release are not guarantees of future performance and involve certain risks, uncertainties and assumptions that are difficult to predict. Therefore, actual outcomes and results may differ materially from what is expressed in such forward-looking statements. Important factors that may affect future operating and financial results include the timing, duration and effects of adverse changes in overall economic conditions and other developments that directly or indirectly affect consumer decisions as to whether and when to have dental procedures performed; National Dentex's ability to acquire new laboratories and its capacity to integrate and successfully operate previously acquired laboratories; governmental regulation of health care; trends in the dental industry towards managed care; increases in labor, benefits and material costs; product development risks; technological innovations; competition from other dental laboratories, including increased competition from dental laboratories located in foreign countries with lower labor and benefits costs, such as China; compliance with evolving federal securities, accounting, and marketplace rules and regulations applicable to publicly-traded companies on the Nasdaq National Market; and other risks indicated from time to time in National Dentex's filings with the Securities and Exchange Commission. National Dentex Corporation Earnings Results (Unaudited) (In Thousands, except per share data) Quarter Ended Nine Months Ended September 30, September 30, -------------------- -------------------- 2004 2005 2004 2005 -------------------- -------------------- Net Sales $27,395 $33,343 $84,154 $101,504 Cost of Goods Sold 16,734 19,800 49,894 58,055 -------------------- -------------------- Gross Profit 10,661 13,543 34,260 43,449 Operating Expenses 8,979 11,037 26,381 33,129 -------------------- -------------------- Operating Income 1,682 2,506 7,879 10,320 Other Expense 112 73 287 362 Interest (Income) Expense 11 191 28 540 -------------------- -------------------- Income Before Tax 1,559 2,242 7,564 9,418 Income Taxes 624 863 3,026 3,673 -------------------- -------------------- Net Income $935 $1,379 $4,538 $5,745 ==================== ==================== Weighted Average Shares Outstanding: - Basic 5,194 5,334 5,175 5,310 - Diluted 5,492 5,578 5,447 5,564 Net Income per Share: - Basic $0.18 $0.26 $0.88 $1.08 - Diluted $0.17 $0.25 $0.83 $1.03 National Dentex Corporation Selected Balance Sheet Data (Unaudited) (In thousands) December 31, September 30, 2004 2005 --------------------------- Cash and Equivalents $ 2,216 $ 3,065 Accounts Receivable - net 12,992 14,573 Current Assets 23,527 27,937 Current Liabilities 9,777 15,973 --------- ---------- Working Capital 13,750 11,964 Total Assets 81,831 117,464 Long Term Obligations 5,171 27,091 Stockholders' Equity $ 66,883 $ 74,400 CONTACT: National Dentex Corporation Richard F. Becker, 508-358-4422 Executive Vice President, Treasurer & CFO