OUR PURPOSE PIONEERING SCIENCE REPORTING 95 BIOGEN 2021 YEAR IN REVIEW PATIENTS OUR PEOPLE ENVIRONMENT COMMUNITY $ 80 MILLION In grants, sponsorships and in-kind contributions in 2021 from Biogen and the Biogen Foundation > 50 countries supported by the Biogen Foundation and the Community Lab since 2002 14,493 Employee volunteer hours, more than tripling 2020 hours 61,295 Students in 19 countries engaged via STEM Community Labs since 2002 3 MILLION People supported through the Biogen  Foundation and the Community Lab since 2002 $1.9 MILLION To support refugees from Ukraine 1 COMMUNITY One of the Caring Deeply projects was spearheaded by volunteer captain Ombeline d’Hollander. She rallied a group of employees to do gardening and help clean up ZuKi-Abenteuerland, which provides child-friendly spaces in Cham, Switzerland. 1. Reflects donations, in-kind and other forms of support from Biogen employees, Biogen and the Biogen Foundation.

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