Merrimac Announces Conference Call Information for Third Quarter 2007 Financial Results

WEST CALDWELL, N.J., Nov. 9 /PRNewswire-FirstCall/ -- Merrimac Industries, Inc. (Amex: MRM), a leader in the design and manufacture of RF Microwave components, subsystem assemblies and micro-multifunction modules (MMFM(R)), today announced plans to release its third quarter 2007 financial results on Tuesday, November 13, 2007 .

Investors are invited to participate in the financial results conference call on Tuesday, November 13, 2007 at 4:15 p.m. (Eastern) by dialing 1-800-909-7113 (for International callers: 1-785-830-1914) ten minutes prior to the scheduled start time, and reference the Merrimac Industries third quarter 2007 conference call. For those unable to participate, a replay will be available for seven days by dialing 1-888-203-1112, or 1-719-457-0820 for international callers, passcode number 8943526.

This conference call will also be broadcast live over the internet by logging on to the web at this address:

If you are unable to participate during the live webcast, a link to the archived webcast will be posted on the Merrimac Industries, Inc. website

About Merrimac

Merrimac Industries, Inc. is a leader in the design and manufacture of RF Microwave signal processing components, subsystem assemblies, and Multi-Mix(R) micro-multifunction modules (MMFM(R)), for the worldwide Defense, Satellite Communications (Satcom), Commercial Wireless and Homeland Security market segments. Merrimac is focused on providing Total Integrated Packaging Solutions(R) with Multi-Mix(R) Microtechnology, a leading edge competency providing value to our customers through miniaturization and integration. Multi-Mix(R) MMFM(R) provides a patented and novel packaging technology that employs a platform modular architecture strategy that incorporates embedded semiconductor devices, MMICs, resistors, passive circuit elements and plated- through via holes to form a three-dimensional integrated module used in High Power, High Frequency and High Performance mission-critical applications. Merrimac Industries facilities are registered under ISO 9001:2000, an internationally developed set of quality criteria for manufacturing operations.

Merrimac Industries, Inc. has facilities located in West Caldwell, NJ and San Jose , Costa Rica and has approximately 180 co-workers dedicated to the design and manufacture of signal processing components, gold plating of high- frequency microstrip and bonded stripline Teflon (PTFE) circuits and subsystems providing Total Integrated Packaging Solutions(R) for wireless applications. Merrimac (MRM) is listed on the American Stock Exchange. Multi- Mix(R), Multi-Mix PICO(R), MMFM(R), System In A Package(R), SIP(R) and Total Integrated Packaging Solutions(R) are registered trademarks of Merrimac Industries, Inc. For more information about Merrimac Industries, Inc. please visit our website

Contact: Mason N. Carter, Chairman & CEO

SOURCE Merrimac Industries, Inc.