Vallourec — Share Issue/Capital Change 2021

May 6, 2021

VALLOUREC

French limited liability company (société anonyme) with a Management Board and a Supervisory Board with share capital of €228,993.88 Registered office: 27, avenue du Général Leclerc, 92100 Boulogne-Billancourt, France Registered on the Nanterre Trade and Companies Register under n° 552 142 200

Boulogne-Billancourt, 6 May 2021

Monthly information relating to the total number of voting rights and shares comprising the share capital

Article L. 233-8-II of the Code de commerce and Article 223-16 of the General Regulations of the Autorité des Marchés Financiers (AMF)

Date	Total number of outstanding shares	Theoretical total number of voting rights*	Net total number of voting rights
30 April 2021	11 449 694	11 811 772	11 790 691
31 March 2021	11	11	11
	449	811	810
	694	662	581
28 February 2021	11	11	11
	449	809	808
	694	473	392
31 January 2021	11	11	11
	449	809	808
	694	652	571
31 December 2020	11	11	11
	449	810	809
	694	456	375
30 November 2020	11	11	11
	449	809	808
	694	708	627
31 October 2020	11	11	11
	449	809	808
	694	929	848
30 September 2020	11	11	11
	449	809	808
	694	877	796
31 August 2020	11 449 694	11 792 317	11 791 236
31 July 2020	11 449 694	11 792 291	11 791 210
30 June 2020	11 449 694	11 792 487	11 791 352
31 May 2020	11	11	11
	449	825	810
	694	998	412
30 April 2020	457 987 760	467 246 708	466 723 205
31 March 2020	457 987 760	467 212 665	466 689 162
29 February 2020	457	470	469
	987	490	966
	760	431	928
31 January 2020	457	470	469
	987	448	925
	760	503	000
31 December 2019	457	470	469
	987	435	912
	760	812	309
30 November 2019	457 987 760	470 400 552	469 877 049
31 October 2019	457 987 760	470 391 503	469 868 000
30 September 2019	457 987 760	470 373 857	469 850 354

Date	Total number of outstanding shares	Theoretical total number of voting rights*	Net total number of voting rights
31 August 2019	457 987 760	470 365 861	469 842 358
31 July 2019	457 987 760	470 354 599	469 831 096
30 June 2019	457	470	469
	987	370	842
	760	960	814
31 May 2019	457	470	469
	987	352	824
	760	202	056
30 April 2019	457	470	469
	987	352	717
	760	409	892
31 March 2019	457	470	468
	987	318	612
	760	361	089
28 February 2019	457	470	469
	987	289	583
	760	887	848
31 January 2019	457	470	470
	987	288	197
	760	267	228
31 December 2018	457	470	470
	987	286	195
	760	184	145
30 November 2018	457	470	470
	987	207	116
	760	119	080
31 October 2018	457	470	470
	987	207	115
	760	002	963
30 September 2018	457	470	470
	987	205	114
	760	298	259
31 August 2018	457	470	470
	987	204	113
	760	668	629
31 July 2018	457	470	470
	987	202	111
	760	926	887
30 June 2018	457	470	469
	987	071	972
	760	367	774
31 May 2018	457	470	469
	987	062	963
	760	108	515
30 April 2018	457	470	469
	987	063	964
	760	032	439
31 March 2018	457 987 760	469 717 314	469 544 717
28 February 2018	457 987 760	469 607 832	469 435 235
31 January 2018	457 987 760	469 609 077	469 436 480
31 December 2017	457 987 760	469 610 378	469 437 771
30 November 2017	451 238 005	462 770 922	460 117 315
31 October 2017	451 238 005	462 753 994	460 100 387
30 September 2017	451 238 005	462 755 415	460 101 798
31 August 2017	451 238 005	462 747 646	460 093 116
31 July 2017	451 238 005	462 748 766	460 084 168
30 June 2017	451 238 005	462 821 248	460 150 919
31 May 2017	451 238 005	462 778 752	460 108 343
30 April 2017	451	462	460
	238	777	109
	005	804	865

Date	Total number of outstanding shares	Theoretical total number of voting rights*	Net total number of voting rights
31 March 2017	451 238 005	462 773 368	460 106 429
28 February 2017	451 238 005	462 721 070	459 805 784
31 January 2017	451 238 005	462 721 497	459 828 681
31 December 2016	451 238 005	462 720 629	459 882 783
14 December 2016	451 238 005	462 582 247	459 744 391
30 November 2016	444 638 049	455 982 291	453 144 405
31 October 2016	444 638 049	455 981 964	453 319 048
30 September 2016	444 638 049	455 984 256	453 467 974
31 August 2016	444 638 049	455 986 535	453 695 221
31 July 2016	444 638 049	455 983 266	453 736 902
30 June 2016	444 638 049	455 981 777	453 882 467
20 June 2016	444 638 049	455 969 234	453 889 924
31 May 2016	383 072 484	394 400 335	392 338 513
03 May 2016	383 072 484	394 405 623	392 511 289

* The theoretical, (or gross), number of voting rights is used as the basis for calculating the crossing of thresholds: it includes voting rights stripped from shares that do not have the right to vote (own controlled shares, liquidity contract, etc...).

The by-laws of Vallourec contain a provision imposing an obligation to declare crossing thresholds in addition to those relating to legal thresholds.

This information is also available on the Vallourec website under "Regulated information": https://www.vallourec.com/en/hub-finance/informations-reglementees