Apogee Technology Schedules Q4 2004 Earnings Conference Call

NORWOOD, Mass.--March 15, 2005--Apogee Technology, Inc. (AMEX:ATA), a leading provider of digital audio amplification solutions and an emerging provider of MEMS-based devices will hold its quarterly conference call to discuss Q4 2004 results and recent developments on Thursday, March 31, 2005, at 4:30 p.m. Eastern Time (3:30 p.m. Central Time).

This call is being webcast by CCBN and can be accessed at Apogee's web site at www.apogeeddx.com.

The webcast is also being distributed over CCBN's Investor Distribution Network to both institutional and individual investors. Individual investors can listen to the call through CCBN's individual investor center at www.fulldisclosure.com or by visiting any of the investor sites in CCBN's Individual Investor Network. Institutional investors can access the call via CCBN's password-protected event management site, StreetEvents (www.streetevents.com).

About Apogee Technology

Apogee Technology is a fabless semiconductor company that designs, develops and markets silicon based products that incorporate proprietary technologies. The Company's patented all-digital, high efficiency Direct Digital Amplification (DDX(R)) technology has been used by over 20 major consumer electronic brands in a wide range of audio products with over 30 million ICs sold. The company is developing new System-on-Chip (SOC) products using its analog and digital circuit designs, and proprietary Micro-Electromechanical Systems (MEMS) technology and manufacturing processes for the consumer, automotive, communications and medical markets. The Company operates a worldwide marketing and sales organization and has offices in the US, Hong Kong and Japan. For more information please visit our web site at: http://www.apogeeddx.com.