Arkema — Capital/Financing Update 2025

Jul 2, 2025

HALF-YEAR REPORT AS OF 30 JUNE 2025 OF THE LIQUIDITY CONTRACT IMPLEMENTED WITH NATIXIS ODDO BHF

Under the liquidity contract implemented by Arkema with NATIXIS ODDO BHF, as of 30 June 2025, the following assets were held in the dedicated liquidity account:

• ⚫ 89,273 shares
• ⚫ €8,397,788

For the period from 01 January 2025 to 30 June 2025, the following transactions have been carried out:

• ⚫ Number of executed transactions on buy side: 15,439
• ⚫ Number of executed transactions on sell side: 17,495
• ⚫ Traded volume on buy side: 1,441,835 shares for a total amount of €105,227,834
• ⚫ Traded volume on sell side: 1,421,822 shares for a total amount of €104,107,871

As a reminder, the resources allocated as of the implementation of the liquidity contract amounted to €15,000,000.

		BUY			SELL
Date of	Number of	Number of		Number of	Number of
transaction	transactions	shares	Amount (€)	transactions	shares	Amount (€)
Total	15,439	1,441,835	105,227,834	17,495	1,421,822	104,107,871
02/01/2025	58	5,854	423,955	37	2,603	190,154
03/01/2025	46	4,317	305,853	16	1,650	117,368
06/01/2025	97	11,272	809,770	277	16,945	1,217,859
07/01/2025	131	12,278	884,599	288	11,925	861,128
08/01/2025	85	8,850	633,398	225	8,750	627,523
09/01/2025	94	9,250	662,223	229	9,150	655,800
10/01/2025	132	13,493	960,043	215	9,640	688,820
13/01/2025	80	7,350	516,690	283	11,860	838,191
14/01/2025	123	13,500	982,725	203	14,450	1,054,013
15/01/2025	79	8,250	600,795	128	13,574	990,656
16/01/2025	48	6,150	455,183	110	7,636	567,151
17/01/2025	82	5,900	437,465	96	8,490	631,379
20/01/2025	90	9,450	711,075	110	11,903	896,761
21/01/2025	101	9,750	730,005	51	6,000	448,725
22/01/2025	63	6,313	470,454	69	5,250	391,725
23/01/2025	40	4,200	313,628	105	6,900	515,865
24/01/2025	72	8,312	643,927	244	15,405	1,186,373
27/01/2025	149	17,288	1,338,587	296	15,048	1,166,932
28/01/2025	117	15,693	1,220,513	117	14,018	1,091,734
29/01/2025	95	13,800	1,060,496	93	12,891	991,599
30/01/2025	140	20,470	1,588,403	166	23,219	1,803,142
31/01/2025	31	5,290	407,733	22	2,320	179,389
03/02/2025	157	18,949	1,403,453	185	14,132	1,052,774
04/02/2025	79	8,801	661,492	115	10,468	788,486
05/02/2025	84	8,100	616,268	99	8,850	675,089
06/02/2025	103	17,421	1,359,978	242	29,290	2,295,348
07/02/2025 10/02/2025	157 76	17,400 7,651	1,407,600 612,561	265 127	12,750 5,551	1,032,213 446,330
11/02/2025	94	10,176	809,038	237	9,500	756,085
12/02/2025	90	9,026	716,699	138	11,050	878,818
13/02/2025	51	6,450	532,823	175	15,450	1,275,195
14/02/2025	175	18,750	1,572,863	170	17,850	1,499,085
17/02/2025	104	11,326	946,936	79	8,179	684,470
18/02/2025	127	13,844	1,150,322	106	12,857	1,070,294
19/02/2025	238	24,570	1,997,751	93	13,220	1,072,624
20/02/2025	107	12,180	982,349	120	14,290	1,153,093
21/02/2025	120	16,590	1,355,204	165	19,530	1,596,137
24/02/2025	181	20,060	1,649,271	181	22,680	1,871,037
25/02/2025	130	22,875	1,865,657	154	20,355	1,662,909
26/02/2025	131	16,774	1,387,879	204	24,780	2,048,613
27/02/2025	446	37,836	3,008,340	351	27,610	2,189,401
28/02/2025	160	14,836	1,173,998	143	12,650	1,001,297
03/03/2025	252	36,974	2,925,388	287	31,770	2,513,419
04/03/2025	328	25,850	1,954,491	207	16,722	1,261,032
05/03/2025	200	25,820	2,051,416	347	39,698	3,130,209
06/03/2025	191	23,521	1,951,024	360	40,260	3,335,351
07/03/2025	316	41,320	3,457,583	233	32,526	2,727,948
10/03/2025	424	55,998	4,513,676	292	43,824	3,527,908
11/03/2025	213	17,383	1,400,760	254	22,819	1,840,875
12/03/2025	152	11,880	971,179	237	18,851	1,541,810
13/03/2025	84	4,837	390,926	21	1,650	134,635
14/03/2025	15	1,430	114,417	52	4,290	349,399
17/03/2025	203	14,080	1,164,383	182	14,300	1,183,479
18/03/2025	89	13,860	1,155,021	170	14,560	1,214,659
19/03/2025	161	25,200	2,075,745	131	18,900	1,560,657
20/03/2025	303	30,801	2,445,481	164	16,841	1,337,225
21/03/2025 24/03/2025	187 27	13,420 2,310	1,018,188 174,559	137 56	9,790 3,409	742,555 261,921
25/03/2025	7	441	33,263	8	441	33,543
26/03/2025	38	2,640	197,489	9	550	41,294
27/03/2025	27	2,071	148,007	28	2,091	152,553

28/03/2025	57	3,170	230,055	15	1,210	88,583
31/03/2025	163	10,125	710,273	122	7,808	546,898
01/04/2025	82	5,025	355,493	124	6,428	455,846
02/04/2025	102	5,700	404,273	89	4,969	353,590
03/04/2025	241	14,400	981,071	115	7,173	488,745
04/04/2025	256	15,525	988,751	166	10,941	695,868
07/04/2025	401	25,425	1,526,483	381	22,764	1,381,863
08/04/2025	126	8,160	509,598	161	9,071	568,346
09/04/2025	326	18,480	1,108,594	246	14,461	868,749
10/04/2025	176	11,025	705,079	335	20,479	1,413,746
11/04/2025	312	16,650	1,003,114	255	15,075	910,223
14/04/2025	145	9,825	604,298	209	12,075	745,673
15/04/2025	120	7,625	476,674	124	7,725	483,259
16/04/2025	157	8,775	539,108	137	7,350	452,449
17/04/2025	100	6,150	377,366	88	5,700	350,614
22/04/2025	109	6,300	387,315	131	7,050	434,138
23/04/2025	107	6,300	408,615	173	10,375	671,438
24/04/2025	85	5,025	323,726	99	5,502	355,171
25/04/2025	85	5,925	390,788	114	6,418	424,104
28/04/2025	23	1,200	79,800	40	2,100	139,721
29/04/2025	60	5,505	368,399	110	6,920	463,923
30/04/2025	136	10,890	722,986	111	9,065	601,436
02/05/2025	196	12,170	817,124	199	13,605	916,046
05/05/2025	108	6,600	441,664	112	6,750	452,442
06/05/2025	217	12,935	853,684	179	10,850	716,739
07/05/2025	247	15,451	996,402	240	15,301	993,194
08/05/2025	35	2,325	149,618	50	2,925	190,234
09/05/2025	18	675	44,453	47	2,555	169,977
12/05/2025	2	76	5,303	126	7,675	535,409
13/05/2025	136	8,025	566,448	100	6,150	434,842
14/05/2025	140	8,925	616,220	143	8,285	574,430
15/05/2025	99	6,300	431,426	105	5,665	388,853
16/05/2025	81	4,800	326,794	68	3,600	246,034
19/05/2025	94	8,145	551,394	118	8,345	566,110
20/05/2025	123	9,765	658,490	119	8,910	600,540
21/05/2025	105	7,940	529,480	76	5,500	366,240
22/05/2025	120	10,555	702,154	185	12,600	840,426
23/05/2025	155	12,100	799,776	138	10,440	691,735
26/05/2025	68	6,050	382,784	73	5,830	369,144
27/05/2025	67	5,610	357,033	78	5,170	329,274
28/05/2025	81	6,600	421,735	61	4,487	287,155
29/05/2025	111	15,400	987,146	87	8,610	553,333
30/05/2025	71	5,280	333,449	88	7,180	455,261
02/06/2025	87	7,370	458,266	64	5,830	363,072
03/06/2025	72	5,940	367,648	71	5,830	361,504
04/06/2025	165	12,870	804,936	132	10,978	690,581
05/06/2025	109	8,800	533,588	85	7,700	467,616
06/06/2025	58	5,610	341,187	48	3,883	236,826
09/06/2025	49	3,896	237,975	78	6,127	374,554
10/06/2025	55	4,410	274,526	111	7,493	468,598
11/06/2025	88	7,480	471,834	52	3,847	243,954
12/06/2025	112	11,774	718,017	73	10,030	612,497
13/06/2025	109	11,900	717,341	78	9,025	545,243
16/06/2025	113	11,444	690,762	102	11,509	696,274
17/06/2025	83	11,676	707,000	93	11,426	693,832
18/06/2025	87	10,030	597,805	59	7,518	448,127
19/06/2025	82	9,142	541,203	72	6,932	411,198
20/06/2025	78	5,180	307,986	57	5,630	335,843
23/06/2025	77	9,220	547,174	95	7,986	474,480
24/06/2025	89	13,430	826,855	209	22,085	1,361,574
25/06/2025	61	8,670	534,829	94	7,267	449,984
26/06/2025	104	11,050	688,254	142	20,768	1,298,292
27/06/2025	20	2,550	161,925	62	6,235	400,338
30/06/2025	118	15,980	1,013,311	77	8,670	549,644