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ADVENT TECHNOLOGIES HOLDINGS, INC.

Form10-K/A

Report Period2020-12-31

Date Filed2021-05-20

Time Filed20:25:33

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Recognized Type Unidentified

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Exhibits

10-K/A
EXHIBIT 4.4
EXHIBIT 31.1
EXHIBIT 31.2
EXHIBIT 32.1
EXHIBIT 32.2
Filing on SEC Edgar