Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001829126-25-004289
Filing Date
2025-06-06
Accepted
2025-06-06 13:16:30
Documents
140
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 10-K adventtech_10k.htm   iXBRL 10-K 2802140
2 EXHIBIT 14.1 adventtech_ex14-1.htm EX-14.1 73827
3 EXHIBIT 19.1 adventtech_ex19-1.htm EX-19.1 71175
4 EXHIBIT 21.1 adventtech_ex21-1.htm EX-21.1 6467
5 EXHIBIT 23.1 adventtech_ex23-1.htm EX-23.1 2506
6 EXHIBIT 23.2 adventtech_ex23-2.htm EX-23.2 5611
7 EXHIBIT 31.1 adventtech_ex31-1.htm EX-31.1 18324
8 EXHIBIT 31.2 adventtech_ex31-2.htm EX-31.2 19160
9 EXHIBIT 32.1 adventtech_ex32-1.htm EX-32.1 7544
10 EXHIBIT 32.2 adventtech_ex32-2.htm EX-32.2 7395
11 EXHIBIT 97.1 adventtech_ex97-1.htm EX-97.1 20736
12 GRAPHIC img_001.jpg GRAPHIC 29118
13 GRAPHIC img_002.jpg GRAPHIC 29029
14 GRAPHIC img_003.jpg GRAPHIC 20989
15 GRAPHIC img_004.jpg GRAPHIC 23963
  Complete submission text file 0001829126-25-004289.txt   13965425

Data Files

Seq Description Document Type Size
16 XBRL SCHEMA FILE adn-20231231.xsd EX-101.SCH 96916
17 XBRL CALCULATION FILE adn-20231231_cal.xml EX-101.CAL 132923
18 XBRL DEFINITION FILE adn-20231231_def.xml EX-101.DEF 371852
19 XBRL LABEL FILE adn-20231231_lab.xml EX-101.LAB 710728
20 XBRL PRESENTATION FILE adn-20231231_pre.xml EX-101.PRE 630125
142 EXTRACTED XBRL INSTANCE DOCUMENT adventtech_10k_htm.xml XML 2399220
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)

EIN.: 830982969 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-38742 | Film No.: 251029884
SIC: 3690 Miscellaneous Electrical Machinery, Equipment & Supplies
(CF Office: 04 Manufacturing)