BIOGEN HEALTH AND WELFARE BENEFIT PLAN

[ EIN: 33-0112644 | Plan No. 501 ]

BIOGEN HEALTH AND WELFARE BENEFIT PLAN, sponsored by BIOGEN INC., appears in Form 5500 filings as a Health & Welfare plan. The plan reported 0 participants and total assets of $0 during the 2023 reporting period.

Health & Welfare plans are subject to ERISA disclosure requirements and annual reporting obligations.

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Plan Sponsor: BIOGEN INC.

Location: 225 BINNEY STREET, CAMBRIDGE, MA 02142

EIN: 330112644

Plan Number: 501

Plan Year: 2023

Plan Size: Large Plan

Plan Entity Type: Health & Welfare

Plan Type: Health & Welfare

Participants: 0

Total Assets: $0

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