# Filing Detail

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001554855-25-000262
Filing Date
2025-04-01
Accepted
2025-04-01 15:49:22
Documents
248
Period of Report
2024-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 20-F | ts-20241231.htm iXBRL | 20-F | 9933424
2 | GRAPHIC | img06be09ce9ed4490e83b8.jpg | GRAPHIC | 22929
3 | GRAPHIC | img090c847c204443bba02b.jpg | GRAPHIC | 18883
4 | GRAPHIC | img0f27cbe5462a4fee8a2c.jpg | GRAPHIC | 15546
5 | GRAPHIC | img14b64d4c70a34e53884c.jpg | GRAPHIC | 19231
6 | GRAPHIC | img1bb84117331743d199ad.jpg | GRAPHIC | 18509
7 | GRAPHIC | img1f24e8764e7d475689fb.jpg | GRAPHIC | 23288
8 | GRAPHIC | img26692bcf779b44cca746.jpg | GRAPHIC | 1782
9 | GRAPHIC | img2bb1b9df5caf49359573.jpg | GRAPHIC | 1901
10 | GRAPHIC | img302b462ee9d74373b08b.jpg | GRAPHIC | 14786
11 | GRAPHIC | img37bf7d86167649439f4e.jpg | GRAPHIC | 8182
12 | GRAPHIC | img3f06975f7ce14e5d8392.jpg | GRAPHIC | 20776
13 | GRAPHIC | img48dc5ae4543d422381ed.jpg | GRAPHIC | 41398
14 | GRAPHIC | img52030e566f464c518614.jpg | GRAPHIC | 19012
15 | GRAPHIC | img5a24f41ba6064a509f1a.jpg | GRAPHIC | 14501
16 | GRAPHIC | img65458ee4a49c48219e16.jpg | GRAPHIC | 16173
17 | GRAPHIC | img6b10199638864696b3fc.jpg | GRAPHIC | 21925
18 | GRAPHIC | img72e95caa74fb48d3bdcd.jpg | GRAPHIC | 20451
19 | GRAPHIC | img763b3b8cf1d64a72b448.jpg | GRAPHIC | 28766
20 | GRAPHIC | img9de0d920cc7c44549148.jpg | GRAPHIC | 7169
21 | GRAPHIC | imga1818f64922e4b5ba778.jpg | GRAPHIC | 18008
22 | GRAPHIC | imga3b1be55b60542ca9422.jpg | GRAPHIC | 17183
23 | GRAPHIC | imga77bf0e777754065b0f6.jpg | GRAPHIC | 23735
24 | GRAPHIC | imgc481f7b7c7df458e9682.jpg | GRAPHIC | 22807
25 | GRAPHIC | imgdc18bf2791fa41efa7ca.jpg | GRAPHIC | 20429
26 | GRAPHIC | imgdefab3b8863146c4b5f7.jpg | GRAPHIC | 9633
27 | GRAPHIC | imgdffa251a5a7f4da0998e.jpg | GRAPHIC | 13800
28 | GRAPHIC | imge21688969448472ca225.jpg | GRAPHIC | 22150
29 | GRAPHIC | imge94a3c38c1a34101bd26.jpg | GRAPHIC | 19296
30 | GRAPHIC | imgfba12bba71f74fe6b036.jpg | GRAPHIC | 29284
36 | EXHIBIT 15.3 | ex153_10.htm | EX-15.3 | 5287
37 | EXHIBIT 1.1 | ex11_1.htm | EX-1.1 | 13792
38 | GRAPHIC | img13a7ba7db1a94987bc51.jpg | GRAPHIC | 226577
39 | GRAPHIC | img188e9401e2b147f58729.jpg | GRAPHIC | 219175
40 | GRAPHIC | img1a19b1a728ba404e9dde.jpg | GRAPHIC | 218988
41 | GRAPHIC | img1bb2484381884fa49bbc.jpg | GRAPHIC | 217607
42 | GRAPHIC | img1bda402c27da4bdaa871.jpg | GRAPHIC | 224444
43 | GRAPHIC | img28989c82c3dc45f99adf.jpg | GRAPHIC | 209881
44 | GRAPHIC | img314f8c19470043a5b61b.jpg | GRAPHIC | 232851
45 | GRAPHIC | img3bfda47979e549f5b335.jpg | GRAPHIC | 202828
46 | GRAPHIC | img3d92506cfc8b40faad86.jpg | GRAPHIC | 165214
47 | GRAPHIC | img3dbdce40a4e9426b874f.jpg | GRAPHIC | 208349
48 | GRAPHIC | img58cf66633dc54cc29c5a.jpg | GRAPHIC | 217940
49 | GRAPHIC | img59a8f257ec1c49aa88fa.jpg | GRAPHIC | 223027
50 | GRAPHIC | img8fa03f6cbdf94b06b2d4.jpg | GRAPHIC | 218349
51 | GRAPHIC | img9111eba9011144c58c0b.jpg | GRAPHIC | 231711
52 | GRAPHIC | img9499a0ccd73c4d0f97f2.jpg | GRAPHIC | 200017
53 | GRAPHIC | img9885c83d116d45179dc0.jpg | GRAPHIC | 214012
54 | GRAPHIC | imgb6bc52da65754388a9e2.jpg | GRAPHIC | 216131
55 | GRAPHIC | imgbcc9f79675fc496eba92.jpg | GRAPHIC | 227436
56 | GRAPHIC | imgdf9ae792f2b04d7681d7.jpg | GRAPHIC | 127954
57 | GRAPHIC | imgec42a0bdf1b742ed833d.jpg | GRAPHIC | 205552
58 | GRAPHIC | imgf79c888c17fa407f83d9.jpg | GRAPHIC | 213148
59 | GRAPHIC | imgfdc5a7e1413b4a98ac68.jpg | GRAPHIC | 216308
60 | EXHIBIT 11.1 | ex111_3.htm | EX-11.1 | 767083
61 | GRAPHIC | imga5cb2c28f3ed4c678514.jpg | GRAPHIC | 7174
62 | EXHIBIT 15.2 | ex152_9.htm | EX-15.2 | 36977
63 | EXHIBIT 15.1 | ex151_8.htm | EX-15.1 | 25088
64 | EXHIBIT 13.2 | ex132_7.htm | EX-13.2 | 12245
65 | EXHIBIT 13.1 | ex131_6.htm | EX-13.1 | 12318
66 | EXHIBIT 12.2 | ex122_5.htm | EX-12.2 | 12679
67 | EXHIBIT 12.1 | ex121_4.htm | EX-12.1 | 12586
68 | EXHIBIT 8.1 | ex81_2.htm | EX-8.1 | 46688
| Complete submission text file | 0001554855-25-000262.txt |  | 47369311

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
31 | DEFINITION | ts-20241231_def.xml | EX-101.DEF | 1361747
32 | PRESENTATION | ts-20241231_pre.xml | EX-101.PRE | 1790544
33 | CALCULATION | ts-20241231_cal.xml | EX-101.CAL | 251684
34 | LABEL | ts-20241231_lab.xml | EX-101.LAB | 2735649
35 | SCHEMA | ts-20241231.xsd | EX-101.SCH | 291085
251 | EXTRACTED XBRL INSTANCE DOCUMENT | ts-20241231_htm.xml | XML | 8406132

Mailing Address 26, BOULEVARD ROYAL, 4TH FLOOR LUXEMBOURG N4 L-2449
Business Address 26, BOULEVARD ROYAL, 4TH FLOOR LUXEMBOURG N4 L-2449 1-888-300-5432
TENARIS SA (Filer) CIK: 0001190723 (see all company filings)

EIN.: 000000000
Type: 20-F | Act: 34 | File No.: 001-31518 | Film No.: 25799404
SIC: 3312 Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
(CF Office: 04 Manufacturing)