Avidity Biosciences, Inc.

DELIVERING ON OUR VISION Our vision is to profoundly improve people's lives by revolutionizing the delivery of RNA therapeutics. We're utilizing our proprietary AOC platform to design, engineer, and develop therapeutics that combine the tissue selectivity of monoclonal antibodies (mAbs) with the precision of oligonucleotide-based therapies in order to redefine RNA therapeutics and more effectively target underlying genetic drivers of diseases. We are delivering on this vision by investing in our platform, our pipeline and our people. Through this platform, we are pleased to share our ideas and company progress as we advance our science and overall mission to deliver breakthrough therapies to patients.