SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001493152-23-008641
Filing Date
2023-03-23
Accepted
2023-03-23 08:06:06
Documents
154
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 form20-f.htm   iXBRL 20-F 4710583
2 ex2-2.htm EX-2.2 15918
3 ex4-16.htm EX-4.16 8536
4 ex4-17.htm EX-4.17 1943
5 ex8-1.htm EX-8.1 2474
6 ex12-1.htm EX-12.1 17881
7 ex12-2.htm EX-12.2 17862
8 ex13-1.htm EX-13.1 8728
9 ex13-2.htm EX-13.2 8854
10 ex15-1.htm EX-15.1 3712
11 ex15-2.htm EX-15.2 3586
12 form20-f_001.jpg GRAPHIC 58682
13 ex8-1_001.jpg GRAPHIC 60886
14 ex4-16_001.jpg GRAPHIC 389691
15 ex4-16_002.jpg GRAPHIC 466353
16 ex4-16_003.jpg GRAPHIC 523459
17 ex4-16_004.jpg GRAPHIC 403768
18 ex4-16_005.jpg GRAPHIC 415178
19 ex4-16_006.jpg GRAPHIC 441105
20 ex4-16_007.jpg GRAPHIC 446108
21 ex4-16_008.jpg GRAPHIC 460567
22 ex4-16_009.jpg GRAPHIC 158682
23 ex4-16_010.jpg GRAPHIC 81034
24 ex4-16_011.jpg GRAPHIC 154531
25 ex15-2_001.jpg GRAPHIC 5081
26 form20-f_002.jpg GRAPHIC 2005
27 ex4-17_001.jpg GRAPHIC 99610
  Complete submission text file 0001493152-23-008641.txt   22286817

Data Files

Seq Description Document Type Size
28 INLINE XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT aezs-20221231.xsd EX-101.SCH 123714
29 INLINE XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT aezs-20221231_cal.xml EX-101.CAL 118549
30 INLINE XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT aezs-20221231_def.xml EX-101.DEF 340103
31 INLINE XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT aezs-20221231_lab.xml EX-101.LAB 696485
32 INLINE XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT aezs-20221231_pre.xml EX-101.PRE 516283
148 EXTRACTED XBRL INSTANCE DOCUMENT form20-f_htm.xml XML 3515859
Mailing Address C/O NORTON ROSE FULBRIGHT CANADA LLP 222 BAY STREET, SUITE 3000, PO BOX 53 TORONTO A6 M5K 1E7
Business Address C/O NORTON ROSE FULBRIGHT CANADA LLP 222 BAY STREET, SUITE 3000, PO BOX 53 TORONTO A6 M5K 1E7 843-900-3201
Aeterna Zentaris Inc. (Filer) CIK: 0001113423 (see all company filings)

IRS No.: 000000000 | State of Incorp.: A6 | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 001-38064 | Film No.: 23754530
SIC: 2834 Pharmaceutical Preparations