OFFICERS AND DIRECTORS/INVESTOR INFORMATION BOARD OF DIRECTORS CORPORATE OFFICERS Eugene E.Prince Richard D. Smith Chairman of the Board President and Chief Executive Officer and Chief Financial Officer Delwin D. Hock Herbert Franson Former Chairman of the Board of Directors, Assistant Treasurer, Corporate Controller President and CEO of Public Service Company and Assistant Secretary of Colorado Susan M. Chiarmonte Chester H. Clarridge Secretary Consultant SUBSIDIARIES AND DIVISIONS DOMESTIC SUBSIDIARIES AND DIVISIONS Graydon D. Hubbard Hathaway Systems Corporation Retired Partner, Arthur Andersen LLP Littleton, Colorado George J. Pilmanis Hathaway Automation Technology, a division of President of Balriga International Corporation Hathaway Systems Corporation Business Development in the Far East and Kent, Washington Eastern Europe Hathaway Process Instrumentation Corporation INVESTOR INFORMATION Carrolton, Texas ANNUAL MEETING The Annual Meeting of Shareholders of Hathaway Industrial Automation, Inc. Hathaway Corporation will be held at 2:00 p.m., Hunt Valley, Maryland on Thursday, October 22, 1998 at the Lone Tree Country Club, 9808 Sunningdale Boulevard, Hathaway Motors and Instruments, a division of Littleton, Colorado. Hathaway Motion Control Corporation Tulsa, Oklahoma INFORMATION REQUESTS Copies of the Company's reports to the Computer Optical Products, Inc. Securities and Exchange Commission, excluding Chatsworth, California exhibits, on Form 10-K and Form 10-Q may be obtained from the Company without charge. Emoteq Corporation Direct your written request to: Hathaway Tulsa, Oklahoma Corporation, 8228 Park Meadows Drive, Evergreen, Colorado Littleton, Colorado 80124. INTERNATIONAL SUBSIDIARY TRANSFER AGENT Hathaway Systems Limited American Stock Transfer & Trust Company Belfast, Northern Ireland 40 Wall Street New York, NY 10005 INDEPENDENT PUBLIC ACCOUNTANTS ARTHUR ANDERSEN LLP Denver, Colorado 41