MESO SCALE DIAGNOSTICS, LLC.

Founded in 1995, Meso Scale Discovery (MSD) is a global leader in the development, manufacture, and commercialization of innovative assays and instruments for the measurement of molecules in biological samples. MSD's proprietary MULTI ARRAY technology enhances medical research and drug development by enabling researchers to profile many biomarkers simultaneously in a single sample without compromising assay performance. MSD's technology has been widely adopted by researchers in pharmaceutical companies, government institutions, universities, and clinical laboratories worldwide for its high sensitivity, excellent reproducibility, and wide dynamic range. Throughout its history, MSD has continued to evolve its technology platform to enable researchers to solve complex biological questions and, as the Company looks toward the future, it is expanding into clinical applications and the emerging fields of personalized medicine and companion diagnostics.