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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001829126-23-003130
Filing Date
2023-05-05
Accepted
2023-05-05 16:52:49
Documents
40
Period of Report
2023-05-05
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K adventtech_8k.htm   iXBRL 8-K 40210
2 EXHIBIT 99.1 adventtech_ex99-1.htm EX-99.1 39498
3 GRAPHIC ex99-1_001.jpg GRAPHIC 91181
4 GRAPHIC ex99-1_002.jpg GRAPHIC 174595
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11 GRAPHIC ex99-1_009.jpg GRAPHIC 99357
12 GRAPHIC ex99-1_010.jpg GRAPHIC 75137
13 GRAPHIC ex99-1_011.jpg GRAPHIC 102811
14 GRAPHIC ex99-1_012.jpg GRAPHIC 73752
15 GRAPHIC ex99-1_013.jpg GRAPHIC 101875
16 GRAPHIC ex99-1_014.jpg GRAPHIC 144574
17 GRAPHIC ex99-1_015.jpg GRAPHIC 123698
18 GRAPHIC ex99-1_016.jpg GRAPHIC 104277
19 GRAPHIC ex99-1_017.jpg GRAPHIC 136118
20 GRAPHIC ex99-1_018.jpg GRAPHIC 90221
21 GRAPHIC ex99-1_019.jpg GRAPHIC 82383
22 GRAPHIC ex99-1_020.jpg GRAPHIC 79200
23 GRAPHIC ex99-1_021.jpg GRAPHIC 93128
24 GRAPHIC ex99-1_022.jpg GRAPHIC 109846
25 GRAPHIC ex99-1_023.jpg GRAPHIC 94681
26 GRAPHIC ex99-1_024.jpg GRAPHIC 110740
27 GRAPHIC ex99-1_025.jpg GRAPHIC 132909
28 GRAPHIC ex99-1_026.jpg GRAPHIC 89653
  Complete submission text file 0001829126-23-003130.txt   4242981

Data Files

Seq Description Document Type Size
29 XBRL SCHEMA FILE adn-20230505.xsd EX-101.SCH 3756
30 XBRL DEFINITION FILE adn-20230505_def.xml EX-101.DEF 26692
31 XBRL LABEL FILE adn-20230505_lab.xml EX-101.LAB 36848
32 XBRL PRESENTATION FILE adn-20230505_pre.xml EX-101.PRE 25316
34 EXTRACTED XBRL INSTANCE DOCUMENT adventtech_8k_htm.xml XML 5742
Mailing Address 500 RUTHERFORD AVENUE SUITE 102 BOSTON MA 02129
Business Address 500 RUTHERFORD AVENUE SUITE 102 BOSTON MA 02129 857-264-7035
ADVENT TECHNOLOGIES HOLDINGS, INC. (Filer) CIK: 0001744494 (see all company filings)

IRS No.: 830982969 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-38742 | Film No.: 23894696
SIC: 3690 Miscellaneous Electrical Machinery, Equipment & Supplies