BEGIN:VCALENDAR VERSION:2.0 PRODID: CALSCALE:GREGORIAN BEGIN:VEVENT DTSTART:20220323T210000Z DTEND:20220323T223000Z SUMMARY:Navidea Biopharmaceuticals Inc.: Q4 2021 Earnings and Business Update Conference Call UID:673f4c950878d2.33183903 LOCATION: http://www.webcast-eqs.com/navidbioph20220323 DESCRIPTION:Navidea Biopharmaceuticals Inc.: Q4 2021 Earnings and Business Update Conference Call END:VEVENT END:VCALENDAR