Onxeo

Capital/Financing Update • Jan 4, 2023

Public limited company with a capital of € 27 876 782.50 Registered office: 49 boulevard du Général Martial Valin - 75015 Paris 410 910 095 R.C.S. on the Paris Trade and Companies Register

Half-year liquidity contract statement for ONXEO

Paris, January 4, 2023, 7 PM CET

Under the liquidity contract entered into between ONXEO and Kepler Cheuvreux, the following resources appeared on the liquidity account on December 31, 2022:

• 575,697 shares
• € 10,983.50
• Number of executions on buy side on semester: 349
• Number of executions on sell side on semester: 236
• Traded volume on buy side on semester: 335,452 shares for € 82,028.30
• Traded volume on sell side on semester: 208,189 shares for € 59,090.63

As a reminder:

• the following resources appeared on the last half year statement on 30 June 2022 on the liquidity account:

• 448,434 shares
• € 33,899.60
• Number of executions on buy side on semester: 255
• Number of executions on sell side on semester: 222
• Traded volume on buy side on semester: 269,935 shares for € 99,624.74
• Traded volume on sell side on semester: 251,351 shares for € 96,727.03
• the following resources appeared on the liquidity account when the activity started:
• 87,612 shares
• € 196,423.24

The implementation of this report is carried out in accordance with AMF Decision N°2021-01 of June 22, 2021 renewing the implementation of liquidity contracts for shares as an accepted market practice.

	Buy Side			Sell Side
	Number of executions	Number of shares	Traded volume in EUR	Number of executions	Number of shares	Traded volume in EUR
Total	349	335,452	82,028.30	236	208,189	59,090.63
01/07/2022	-	-	-	6	7,547	2,641.45
04/07/2022	3	4,000	1,280.00	-	-	-
05/07/2022	2	3,462	1,073.22	3	2,171	716.43
07/07/2022	-	-	-	3	5,829	1,981.86
11/07/2022	7	3,116	1,028.28	8	4,400	1,540.00
13/07/2022	1	1	0.33	1	1	0.33
18/07/2022	2	884	291.72	2	4,000	1,360.00
19/07/2022	-	-	-	4	2,053	739.08
20/07/2022	2	2,000	700.00	-	-	-
21/07/2022	1	1	0.35	1	1	0.35
22/07/2022	4	4,000	1,360.00	-	-	-
25/07/2022	-	-	-	3	2,000	700.00
26/07/2022	1	1	0.34	-	-	-
27/07/2022	1	1	0.34	-	-	-
28/07/2022	5	4,000	1,360.00	-	-	-
29/07/2022	-	-	-	9	2,000	700.00
02/08/2022	1	1	0.34	3	4,001	1,400.35
03/08/2022	2	2,001	680.34	1	1	0.34
04/08/2022	2	1,999	679.66	1	1	0.34
09/08/2022	4	6,001	1,920.32	2	47	15.51
10/08/2022	-	-	-	8	5,954	2,024.36
11/08/2022	6	8,000	2,640.00	4	4,000	1,320.00
12/08/2022	2	2,001	660.33	8	3,335	1,133.90
15/08/2022	3	2,001	660.33	2	667	226.78
16/08/2022	3	2,000	660.00	1	2,000	680.00
17/08/2022	5	2,000	660.00	2	2,310	785.40
19/08/2022	1	1	0.34	1	1	0.34
23/08/2022	1	1	0.33	1	1	0.33
24/08/2022	-	-	-	2	1,690	574.60
26/08/2022	2	401	132.33	2	4,000	1,400.00
29/08/2022	3	2,000	680.00	-	-	-
30/08/2022	3	2,001	680.34	2	2	0.68
31/08/2022	-	-	-	3	3,999	1,359.66
01/09/2022	2	2,000	660.00	-	-	-
02/09/2022	2	2,001	640.32	3	2,001	700.35
05/09/2022	-	-	-	3	551	181.83
06/09/2022	1	2,000	640.00	5	5,449	1,852.66
07/09/2022	2	2,001	640.32	1	1	0.32
08/09/2022	1	2,000	620.00	-	-	-
09/09/2022	-	-	-	8	6,000	1,980.00
12/09/2022	3	4,001	1,280.32	1	1,000	330.00
13/09/2022	-	-	-	3	1,023	337.59
14/09/2022	2	2,001	640.32	2	1,978	652.74
15/09/2022	-	-	-	3	2,000	660.00
16/09/2022	3	2,000	660.00	-	-	-
19/09/2022	1	1	0.32	3	5,396	1,780.68
20/09/2022	5	1,999	639.68	-	-	-
21/09/2022	2	2,000	640.00	2	2,001	660.33
22/09/2022	7	8,538	2,561.40	1	1	0.32
23/09/2022	1	2,000	580.00	4	2,000	600.00
26/09/2022	8	6,000	1,740.00	-	-	-

	Buy Side			Sell Side
	Number of executions	Number of shares	Traded volume in EUR	Number of executions	Number of shares	Traded volume in EUR
Total	349	335,452	82,028.30	236	208,189	59,090.63
27/09/2022	7	4,000	1,160.00	-	-	-
28/09/2022	2	2,000	560.00	2	2,000	580.00
29/09/2022	3	4,001	1,080.27	4	1,002	290.58
30/09/2022	2	4,000	1,080.00	2	2,000	560.00
03/10/2022	10	12,981	3,245.25	3	6,000	1,560.00
04/10/2022	3	4,199	1,091.74	11	10,999	2,969.73
05/10/2022	4	6,000	1,620.00	9	8,044	2,252.32
06/10/2022	8	2,000	540.00	1	1	0.29
07/10/2022	2	2,000	540.00	5	2,160	626.40
10/10/2022	5	6,925	1,869.75	-	-	-
11/10/2022	3	3,202	864.54	1	1	0.29
12/10/2022	5	5,801	1,508.26	2	910	236.60
13/10/2022	12	8,000	2,000.00	7	9,091	2,363.66
14/10/2022	12	14,001	3,500.25	10	16,000	4,320.00
17/10/2022	8	10,000	2,600.00	6	4,398	1,187.46
18/10/2022	7	11,019	2,644.56	5	8,000	2,000.00
19/10/2022	1	2,000	480.00	-	-	-
20/10/2022	3	2,247	516.81	1	2,000	480.00
21/10/2022	2	1,753	403.19	-	-	-
24/10/2022	4	5,166	1,188.18	4	4,000	960.00
25/10/2022	1	2,000	460.00	-	-	-
26/10/2022	4	2,000	460.00	-	-	-
31/10/2022	3	4,000	920.00	-	-	-
01/11/2022	-	-	-	5	6,204	1,488.96
03/11/2022	5	895	214.80	1	1	0.24
04/11/2022	6	2,028	486.72	1	1	0.24
07/11/2022	5	3,973	953.52	-	-	-
08/11/2022	3	4,000	920.00	-	-	-
09/11/2022	2	2,834	623.48	-	-	-
10/11/2022	3	6,000	1,260.00	-	-	-
11/11/2022	2	4,000	840.00	3	4,000	880.00
14/11/2022	3	4,000	840.00	2	2,000	440.00
15/11/2022	5	6,001	1,260.21	2	2	0.44
16/11/2022	1	2,000	420.00	5	4,000	840.00
17/11/2022	1	2,000	400.00	-	-	-
18/11/2022	4	4,000	800.00	1	2,000	420.00
22/11/2022	2	2,001	400.20	1	1	0.20
23/11/2022	6	6,000	1,140.00	-	-	-
24/11/2022	4	5,708	1,084.52	1	2,000	380.00
25/11/2022	2	2,000	360.00	-	-	-
28/11/2022	3	6,000	1,020.00	-	-	-
29/11/2022	-	-	-	1	2,000	360.00
30/11/2022	6	7,102	1,207.34	1	2,000	340.00
01/12/2022	-	-	-	1	2,000	360.00
05/12/2022	9	8,001	1,360.17	-	-	-
06/12/2022	-	-	-	7	6,000	1,020.00
07/12/2022	1	1	0.16	1	1	0.16
08/12/2022	3	2,000	320.00	-	-	-
09/12/2022	1	897	143.52	-	-	-
12/12/2022	3	2,000	320.00	-	-	-
14/12/2022	3	2,001	320.16	1	1	0.16

Sell Side
Number of executions	Number of shares	Traded volume in EUR
236	208,189	59,090.63
-	-	-
-	-	-
-	-	-
1	1	0.15
1	1,958	293.70
-	-	-
-	-	-
1	2,000	280.00
-	-	-
4	4,001	560.14

	Buy Side
	Number of executions	Number of shares	Traded volume in EUR
Total	349	335,452	82,028.30
15/12/2022	4	6,000	960.00
16/12/2022	11	9,000	1,350.00
19/12/2022	3	2,000	300.00
20/12/2022	4	4,001	600.15
21/12/2022	-	-	-
22/12/2022	2	2,000	300.00
23/12/2022	5	4,000	600.00
27/12/2022	15	6,989	978.46
28/12/2022	2	3,011	391.43
30/12/2022	2	3,298	428.74