Exhibit 99.1 Rogers Corporation Announces Second Quarter 2003 Results; E arnings up 14% over the Second Quarter of 2002 and up over 30% Year-to-Date ROGERS, Conn.--(BUSINESS WIRE)--July 16, 2003--Rogers Corporation (NYSE:ROG) announced today that earnings per share for the second quarter of 2003 increased by 14% compared to the second quarter of 2002. Earnings for the first half of the year were over 30% higher than the same period last year. Diluted earnings per share for the quarter were $0.32 compared to the $0.28 earned in last year's second quarter. Rogers had projected earnings of between $0.32 and $0.36 per diluted share on revenues of $49 to $52 million. Net sales in the second quarter were $49.2 million, compared to the $57.3 million sold in the second quarter of 2002, reflecting the divestiture of the Company's Moldable Composites Division ("MCD") that occurred in November of 2002. MCD sales were $8.7 million for the second quarter of 2002. As expected, sales were slightly down sequentially from the first quarter of 2003 due to the normal seasonality associated with some of the markets served by the Company's product lines. The Company's four unconsolidated joint ventures had total revenues in the second quarter of 2003 of $27.0 million versus $31.5 million in the same quarter last year. Adding the Company's 50% share of these joint venture sales to the Company's net sales, Rogers' Combined Sales this quarter were $62.7 million compared to $73.1 million in last year's second quarter. (See reconciliation for Combined Sales to net sales under Non-GAAP information included at the end of this press release.) Sales of Printed Circuit Materials for the quarter totaled $22.0 million, up almost 10% from the $20.1 million reported in the second quarter of 2002. Revenue increases were driven by a significant increase in high frequency material sales for the satellite television LNB business as the Company gains more market share, and from new adoptions in automotive wireless applications. Increased sales of high frequency materials were somewhat offset by lower sales of flexible circuit materials as a major cell phone program reached end of life and excess handset inventory in the retail channel cancelled a new program. Compared to the first quarter of 2003, revenues were negatively impacted by normal seasonality in two key markets, as well as lower sales for cell phone base station materials as two of the infrastructure companies that purchased materials in the first quarter, adjusted their inventories. Second quarter sales of High Performance Foams were $17.1 million, down approximately 4% from quarter two last year and about flat sequentially. High performance urethane materials used in mobile phones were strong as the Company continues to gain design wins in more models; however weakness on the consumer side of the business, as well as in aerospace and chip packaging, caused a slight decline in total revenues. Sales of Polymer Materials and Components totaled $10.1 million, down from the $19.5 million in last year's second quarter mostly as a result of the Company's divestiture of MCD. Sales of power distribution components rose 36% over last year's second quarter driven in part by a European application in DSL, a system that moves network data over phone lines at high speeds. This increase was offset by a significant decline in the office equipment roller business. The revenues of Rogers' joint ventures decreased by 14% compared to last year's second quarter, driven by an over 30% decline in sales at Durel Corporation, the largest of Rogers' joint ventures. Durel's revenues were impacted by the continuing shift to color displays for cellular telephones which cannot utilize electroluminescence for backlighting. However, Durel anticipates that its sales should remain relatively level over the next twelve months. Polyimide Laminate Systems, a supplier of specialty laminate materials to the disk drive industry, had sales that were essentially unchanged compared to last year's second quarter. Rogers Inoac Corporation realized double-digit growth over the previous year's second quarter as it continues to win new designs for its urethane foam materials as seals and shock absorbing components in mobile phones. Rogers Chang Chun Technologies continued to make progress in the second quarter with two new major design wins for its flexible circuit materials. The Company was able to realize gross margins for the second quarter of 30%, compared to 32% achieved in the first quarter of 2003. Lower sales due to second quarter seasonality, and the duplication of some labor and overhead expenses caused by the start-up of operations in both Carol Stream, Illinois and Suzhou, China, were responsible for the lower rate. Other income was up significantly compared to the second quarter of last year due to higher royalties, primarily from the MCD divestiture, and lower litigation expenses; even though joint venture income decreased by approximately 5%, commensurate with the 14% decline in joint venture revenues. During the next four and a half years, the Company expects to continue to recognize royalties for the intellectual property license related to the MCD divestiture. Capital expenditures were $4.5 million during this year's second quarter. The Company still projects total capital expenditures for 2003 to be $25 million. Most capital spending for 2003 is expected to reflect equipment purchases associated with the move of the polyolefin business to Illinois and the expansion of manufacturing operations in China. Rogers' balance sheet continues in excellent condition. Cash for the quarter was up by $2.4 million, rising to $32.6 million, even after the Company made an additional voluntary $2.5 million pension contribution. Through effective working capital management, inventories declined and the Company's days of sales outstanding for receivables went from 58 days to 55 days. Walter E. Boomer, Chairman and CEO stated, "Rogers is doing fine, maintaining good operating margins and winning additional market share with several important 'design-ins.' We continue to make important progress in marketing our products worldwide. While we are seeing an increasing number of new projects and opportunities, we still have not seen hard evidence that would indicate a general rise in business that everyone continues to hope for. We remain conservative in our projections because of that and as a result, our guidance for the third quarter is for slightly higher sales between $50 and $53 million, with earnings per diluted share between $0.33 and $0.37. This equates to an earnings improvement of 10% to 23% over the third quarter of 2002." Safe Harbor Statement Statements in this news release that are not strictly historical may be deemed to be "forward-looking" statements which should be considered as subject to the many uncertainties that exist in the Company's operations and environment. These uncertainties, which include economic conditions, market demand and pricing, competitive and cost factors, rapid technological change, new product introductions, legal proceedings, and the like, are incorporated by reference in the Rogers Corporation 2002 Form 10-K filed with the Securities and Exchange Commission. Such factors could cause actual results to differ materially from those in the forward-looking statements. Additional Information and July 17th Conference Call For more information, please contact the Company directly, visit Rogers website on the Internet, or send a message by email. Website Address: http://www.rogerscorporation.com Financial E-mail: finfo@rogers-corp.com Financial News Contact: James M. Rutledge, Vice President Finance and Chief Financial Officer, Phone: 860-774-9605, FAX: 860-779-5585 Editorial Contact: Debra J. Granger, Phone: 860-774-9605, FAX: 860-779-5509, email: debra.granger@rogers-corp.com A conference call to discuss second quarter results will be held on Thursday, July 17th at 9:00AM (Eastern Time). Rogers participants in the conference call will be: Walter E. Boomer, Chairman of the Board and CEO Robert D. Wachob, President and COO James M. Rutledge, Vice President Finance and CFO Robert M. Soffer, Vice President and Secretary A Q&A session will immediately follow management's comments. To participate in the conference call, please call: 1-800-574-8929 toll-free in the United States and 1-706-634-1907 internationally. There is no passcode for the live teleconference. For playback access, please call: 1-800-642-1687 in the United States and 1-706-645-9291 internationally through 9:00AM, Friday, August 1st. The passcode for the audio replay is 1447892. The call will also be webcast live in a listen only mode. The webcast may be accessed through links available on the Rogers Corporation website at www.rogerscorporation.com. Replay of the archived webcast will be available on the Rogers website beginning two hours following the webcast. Presentation of Information in this Press Release In an effort to provide investors with additional information regarding the Company's results, the Company may disclose certain Non-GAAP information which management believes provides useful information to investors. Management sometimes refers to "Combined Sales" which are defined as net sales (as reported under GAAP) plus 50% of the revenues from the Company's four unconsolidated joint ventures. These unconsolidated joint ventures are viewed by management as important to the Company's business and make a significant contribution towards the Company's profits. Reconciliation of Non-Gaap Financial Information (Dollars in Thousands) Second Quarter 2003 2002 Net Sales, as reported in this $49.2 $57.3 report and in accordance with generally accepted accounting principles 50% of Rogers' Joint Venture 13.5 15.8 Sales Combined Sales $62.7 $73.1 (Financial Statements Follow) Consolidated Statements of Income (Unaudited) Quarters Ended Six Months Ended (IN THOUSANDS, EXCEPT PER June 29, June 30, June 29, June 30, SHARE AMOUNTS) 2003 2002 2003 2002 Net Sales $49,159 $57,330 $101,037 $111,888 Costs and Expenses: Cost of Sales 34,433 39,634 69,823 77,949 Selling and Administrative 9,115 10,099 18,816 20,208 Research and Development 2,810 3,640 5,648 7,105 Total Costs and Expenses (Including Depreciation and Amortization of: 2003 - 46,358 53,373 94,287 105,262 $7,027; 2002 - $7,175)(a) Operating Income 2,801 3,957 6,750 6,626 Other Income less Other Charges 4,092 2,173 7,720 4,780 Interest Income/(Expense), Net 56 (89) 131 (186) Income Before Income Taxes 6,949 6,041 14,601 11,220 Income Taxes 1,737 1,510 3,650 2,805 Net Income $5,212 $4,531 $10,951 $8,415 Net Income Per Share: Basic $0.33 $0.29 $0.70 $0.54 Diluted $0.32 $0.28 $0.68 $0.52 Shares Used in Computing: Basic 15,742 15,487 15,647 15,445 Diluted 16,305 16,101 16,162 16,076 (a)For the six month periods. Consolidated Balance Sheets (Unaudited) (IN THOUSANDS) June 29, December 29, 2003 2002 Assets Current Assets: Cash and Cash Equivalents $32,640 $22,300 Short-term Investments -- 6,628 Accounts Receivable, Net 33,385 32,959 Accounts Receivable - Joint Ventures 1,184 1,414 Note Receivable, Current 2,100 -- Inventories 17,884 18,069 Other Current Assets 6,467 6,305 Total Current Assets 93,660 87,675 Notes Receivable, Long Term 9,900 12,000 Property, Plant and Equipment, Net 103,292 99,883 Investment in Unconsolidated Joint Ventures 24,004 21,860 Pension Asset 8,951 8,951 Goodwill and Other Intangible Assets, Net 22,201 22,204 Other Assets 5,400 5,128 Total Assets $267,408 $257,701 Liabilities and Shareholders' Equity Current Liabilities: Accounts Payable $8,436 $10,125 Accrued Employee Benefits and Compensation 8,838 10,414 Other Current Liabilities 17,966 14,241 Total Current Liabilities 35,240 34,780 Noncurrent Deferred Income Taxes 8,529 8,308 Noncurrent Pension Liability 17,119 22,658 Noncurrent Retiree Health Care and Life Insurance Benefits 6,197 6,197 Other Long-Term Liabilities 2,073 2,720 Shareholders' Equity 198,250 183,038 Total Liabilities and Shareholders' Equity $267,408 $257,701 CONTACT: Rogers Corporation (Financial News Contact) James M. Rutledge, 860-774-9605 or Rogers Corporation (Editorial Contact) Debra J. Granger, 860-774-9605 debra.granger@rogers-corp.com