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Report on Carbios’ liquidity contract with Natixis ODDO BHF
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Jul 8 2025
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Report on Carbios’ liquidity contract with Natixis ODDO BHF

PRESS RELEASE

REGULATED INFORMATION: ONGOING

  • Shares concerned: Carbios (ISIN code: FR0011648716)

  • Market concerned: Euronext Growth Paris

Clermont-Ferrand (France), 08 July 2025 (18:00 CEST). CARBIOS, (Euronext Growth Paris: ALCRB), a pioneer in the development and industrialization of biological technologies to reinvent the life cycle of plastic and textiles, reports today about the liquidity contract entrusted to Natixis ODDO BHF.

As of June 30, 2025, the following assets appeared on the liquidity account:

  • 17,205 shares

  • € 176,478.97

  • Number of executions on buy side during the semester: 2,381

  • Number of executions on sell side during the semester: 2,301

  • Traded volume on buy side during the semester: 324,721 shares for € 2,121,620.77

  • Traded volume on sell side during the semester: 330,062 shares for € 2,170,808.76

For the record, as of the half-year statement on December 31, 2024, the following assets appeared on the liquidity account:

  • 22,546 shares

  • € 127,292.70

  • Number of executions on buy side during the semester: 3,056

  • Number of executions on sell side during the semester: 2,920

  • Traded volume on buy side during the semester: 248,927 shares for € 3,071,305.39

  • Traded volume on sell side during the semester: 244,617 shares for € 2,999,246.76

At the implementation of this contract, the following assets appeared on the liquidity account:

  • 2,048 shares

  • € 151,529.34

The implementation of this liquidity contract is carried out in accordance with the decision of the French Financial Market Authority (Autorité des Marchés Financiers or AMF) N° 2021-01 dated June 22, 2021, applicable since July 1, 2021, establishing liquidity contracts on equity securities as an accepted market practice.

###

About CARBIOS:

CARBIOS is a biotech company developing and industrializing biological solutions to reinvent the life cycle of plastic and textiles. Inspired by nature, CARBIOS develops enzyme-based processes to break down plastic with a mission to avoid plastic and textile pollution and accelerate the transition to a circular economy. Its two disruptive technologies for the biorecycling of PET and the biodegradation of PLA are reaching industrial and commercial scale. Its biorecycling demonstration plant has been operational since 2021 and construction work of the world’s first industrial biorecycling plant is expected to restart in the second half of 2025, subject to the necessary additional funding. CARBIOS has received scientific recognition, notably with the cover of Nature, and is supported by prestigious brands in the cosmetics, Food & Beverage and apparel industries to enhance their products’ recyclability and circularity. Nestlé Waters, PepsiCo and Suntory Beverage & Food Europe are members of a packaging consortium founded by CARBIOS and L’Oréal. On, Patagonia, PUMA, PVH Corp. and Salomon collaborate with CARBIOS in a textile consortium.

Visit www.carbios.com/en to find out more about biotechnology powering plastic and textile circularity.

LinkedIn: CARBIOS / Instagram: insideCarbios

Information on CARBIOS shares:

ISIN Code FR0011648716
Ticker Code Euronext Growth: ALCRB
LEI: 969500M2RCIWO4NO5F08

CARBIOS, founded in 2011 by Truffle Capital, is eligible for the PEA-PME, a government program allowing French residents investing in SMEs to benefit from income tax rebates.

This press release and the information contained herein do not constitute an offer to sell or a solicitation of an offer to buy or subscribe to shares in CARBIOS in any country.

Translation is for information purposes only. In case of discrepancy between the French and the English version of this press release, the French version shall prevail.

Disclaimer on forward-looking statements and risk factors:

This press release contains forward-looking statements, not historical data, and should not be construed as a guarantee that the facts and data stated will occur. These forward-looking statements are based on data, assumptions and estimates considered reasonable by CARBIOS. CARBIOS operates in a competitive and rapidly evolving environment. It is therefore not in a position to anticipate all risks, uncertainties or other factors that may affect its business, their potential impact on its business or the extent to which the materialization of a risk or combination of risks could lead to results that differ significantly from those mentioned in any forward-looking statement. Political, economic and budgetary uncertainties in France and Europe may affect the schedule for actual grant payments. CARBIOS draws your attention to the fact that forward-looking statements are in no way a guarantee of its future performance and that its actual financial position, results, cash flows, its partnerships and corporate agreements, and the development of the sector in which CARBIOS operates may differ significantly from those proposed or suggested by the forward-looking statements contained in this document. In addition, even if CARBIOS’ financial position, results, cash flows, its partnerships and corporate agreements, and developments in the industry in which it operates are consistent with the forward-looking information contained in this document, such results or developments may not be a reliable indication of CARBIOS’ future results or developments. Readers are also advised to carefully consider the risk factors described in the Universal registration document filed with the French Market Authority (“AMF”), as well as in the half-year financial report available free of charge on the Company’s website. Should all or any part of these risk factors occur or others, in no case whatsoever will CARBIOS be liable to anyone for any decision made or action taken in conjunction with the information and/or statements in this press release or for any related damages. This information is given only as of the date of this press release. CARBIOS makes no commitment to publish updates to this information or on the assumptions on which it is based, except in accordance with any legal or regulatory obligation applicable to it.

For additional information, please contact:

CARBIOS
Laura Perrin
Press Relations
laura.perrin@carbios.com
+33 (0)6 30 26 50 04
Benjamin Audebert
Investor Relations
contact@carbios.com
+33 (0)4 73 86 51 76

Press Relations (France)
Iconic
Aurélie Aknin
carbios@iconic.fr
+33 (0)6 68 28 21 78

Press Relations (DACH & UK)
MC Services
Anne Hennecke
carbios@mc-services.eu
+49 (0)211 529 252 22

APPENDIX

Number of transactions on buy side and sell side for each trading day during the six-month period starting January 1, 2025 and ending June 30, 2025

Traded volume on buy side and sell side, in number of shares and capital aggregated for each day of negotiation during the six-month period starting January 1, 2025 and ending June 30, 2025

PURCHASES

SALES

Date

Number of transactions

Number of shares

Equity purchased in euros

Date

Number of transactions

Number of shares

Equity sold in euros

Total

2 381

324 721

2 121 620,77

Total

2 301

330 062

2 170 808,76

02/01/2025

2

101

696,90

02/01/2025

14

981

6 931,90

03/01/2025

17

901

6 342,20

03/01/2025

2

101

712,20

06/01/2025

31

2 170

14 732,25

06/01/2025

16

1 401

9 621,95

07/01/2025

9

632

4 274,49

07/01/2025

10

701

4 767,79

08/01/2025

9

803

5 394,80

08/01/2025

7

424

2 867,80

09/01/2025

11

701

4 766,70

09/01/2025

10

777

5 315,90

10/01/2025

10

698

4 577,81

10/01/2025

7

401

2 661,61

13/01/2025

6

201

1 311,52

13/01/2025

4

301

1 981,52

14/01/2025

40

6 101

38 993,50

14/01/2025

16

2 301

14 953,50

15/01/2025

16

2 101

13 173,20

15/01/2025

15

3 486

22 098,15

16/01/2025

11

2 401

14 958,34

16/01/2025

9

2 121

13 414,34

17/01/2025

16

2 401

15 450,15

17/01/2025

29

4 896

31 300,20

20/01/2025

23

3 601

23 358,70

20/01/2025

22

3 101

20 234,70

21/01/2025

43

3 901

25 707,71

21/01/2025

15

3 001

19 899,71

22/01/2025

20

3 601

23 289,67

22/01/2025

8

777

5 069,34

23/01/2025

9

1 201

7 629,40

23/01/2025

9

2 101

13 506,40

24/01/2025

27

5 101

32 634,42

24/01/2025

20

3 425

22 180,75

27/01/2025

18

3 298

20 546,66

27/01/2025

16

3 301

20 709,29

28/01/2025

49

7 267

42 712,45

28/01/2025

26

4 318

25 159,36

29/01/2025

12

1 201

6 899,80

29/01/2025

14

1 236

7 155,40

30/01/2025

5

901

5 453,73

30/01/2025

30

6 749

40 722,96

31/01/2025

3

300

1 866,00

31/01/2025

28

4 500

28 962,00

03/02/2025

21

3 001

19 368,55

03/02/2025

8

891

5 654,05

04/02/2025

26

4 801

29 916,39

04/02/2025

15

3 001

18 690,39

05/02/2025

25

4 801

29 031,26

05/02/2025

15

2 678

16 190,80

06/02/2025

9

2 101

12 852,00

06/02/2025

14

3 174

19 461,46

07/02/2025

21

2 946

20 140,65

07/02/2025

58

8 461

59 559,85

10/02/2025

33

5 305

33 968,20

10/02/2025

6

1 400

9 106,00

11/02/2025

11

1 248

7 826,34

11/02/2025

12

1 801

11 430,24

12/02/2025

10

2 053

12 873,90

12/02/2025

9

1 317

8 248,66

13/02/2025

14

2 170

13 454,10

13/02/2025

14

2 284

14 305,20

14/02/2025

18

1 825

11 336,72

14/02/2025

11

1 801

11 262,20

17/02/2025

17

2 609

16 043,08

17/02/2025

13

1 501

9 261,30

18/02/2025

8

651

3 969,76

18/02/2025

9

1 201

7 380,10

19/02/2025

21

2 995

18 467,14

19/02/2025

9

2 101

13 068,20

20/02/2025

13

2 700

16 233,00

20/02/2025

8

1 801

10 893,02

21/02/2025

8

901

5 454,07

21/02/2025

12

1 801

10 962,07

24/02/2025

20

3 900

24 000,00

24/02/2025

31

6 000

37 248,00

25/02/2025

25

3 001

18 333,22

25/02/2025

6

601

3 666,22

26/02/2025

12

1 501

8 990,89

26/02/2025

11

1 801

10 851,02

27/02/2025

10

1 204

7 172,97

27/02/2025

4

901

5 412,06

28/02/2025

10

1 798

11 019,06

28/02/2025

18

2 706

16 672,57

03/03/2025

21

2 701

16 196,00

03/03/2025

13

2 101

12 666,12

04/03/2025

27

3 001

17 483,07

04/03/2025

6

1 501

8 732,95

05/03/2025

17

2 734

16 101,16

05/03/2025

28

4 829

28 572,68

06/03/2025

10

1 201

7 025,96

06/03/2025

18

2 972

17 569,12

07/03/2025

14

1 800

10 434,16

07/03/2025

11

1 501

8 759,90

10/03/2025

21

3 901

23 585,92

10/03/2025

51

5 871

35 688,52

11/03/2025

40

5 701

35 274,10

11/03/2025

42

7 326

45 569,50

12/03/2025

19

2 799

17 402,00

12/03/2025

15

3 001

18 762,28

13/03/2025

19

2 258

13 936,64

13/03/2025

13

2 400

15 087,00

14/03/2025

5

900

5 700,00

14/03/2025

20

4 200

27 531,00

17/03/2025

15

2 400

15 828,00

17/03/2025

20

2 828

18 822,40

18/03/2025

24

3 901

27 816,75

18/03/2025

33

6 773

47 883,35

19/03/2025

46

6 301

45 223,12

19/03/2025

47

7 501

54 283,12

20/03/2025

10

2 401

17 635,44

20/03/2025

20

2 701

19 915,44

21/03/2025

43

10 501

70 183,04

21/03/2025

29

5 101

32 671,04

24/03/2025

25

4 800

30 324,00

24/03/2025

7

1 200

7 896,00

25/03/2025

14

2 400

14 736,00

25/03/2025

13

2 700

16 704,00

26/03/2025

13

2 600

15 764,00

26/03/2025

21

2 400

14 784,00

27/03/2025

14

2 700

16 434,00

27/03/2025

4

600

3 756,00

28/03/2025

5

900

5 454,00

28/03/2025

11

1 800

11 007,00

31/03/2025

19

3 301

19 319,96

31/03/2025

6

1 250

7 268,16

01/04/2025

9

1 890

10 874,89

01/04/2025

15

3 552

20 628,59

02/04/2025

13

1 784

10 486,80

02/04/2025

11

2 101

12 464,98

03/04/2025

24

3 529

20 799,98

03/04/2025

12

3 001

17 873,90

04/04/2025

22

4 201

23 315,80

04/04/2025

9

603

3 479,48

07/04/2025

55

6 451

27 427,38

07/04/2025

63

9 001

42 319,45

08/04/2025

22

1 978

10 374,66

08/04/2025

12

2 250

11 928,00

09/04/2025

46

3 572

18 274,40

09/04/2025

21

2 734

14 081,58

10/04/2025

33

2 850

15 160,50

10/04/2025

46

4 440

24 332,21

11/04/2025

55

6 601

39 173,40

11/04/2025

78

9 863

57 654,32

14/04/2025

24

2 400

14 154,00

14/04/2025

32

2 850

16 909,50

15/04/2025

16

1 501

8 766,04

15/04/2025

8

901

5 292,04

16/04/2025

11

1 050

6 066,00

16/04/2025

10

1 350

7 908,00

17/04/2025

10

901

5 394,00

17/04/2025

7

751

4 518,00

22/04/2025

20

2 250

14 124,00

22/04/2025

30

3 300

20 661,00

23/04/2025

5

750

4 866,00

23/04/2025

27

2 101

13 644,60

24/04/2025

12

1 351

8 808,70

24/04/2025

9

1 200

7 902,00

25/04/2025

10

1 145

7 599,04

25/04/2025

29

1 951

13 043,74

28/04/2025

6

601

4 357,30

28/04/2025

20

2 401

17 735,50

29/04/2025

34

3 719

28 846,14

29/04/2025

54

5 701

44 965,83

30/04/2025

15

1 650

13 296,00

30/04/2025

10

900

7 308,00

02/05/2025

30

2 417

19 459,62

02/05/2025

12

1 050

8 608,95

05/05/2025

56

5 225

38 541,43

05/05/2025

8

1 201

8 955,29

06/05/2025

17

1 712

12 313,42

06/05/2025

16

2 199

16 095,71

07/05/2025

23

2 178

15 322,38

07/05/2025

0

0

0,00

08/05/2025

9

604

4 033,06

08/05/2025

4

600

4 054,00

09/05/2025

7

750

5 136,00

09/05/2025

17

2 013

13 919,67

12/05/2025

14

1 384

9 432,24

12/05/2025

8

1 400

9 690,00

13/05/2025

8

600

4 055,84

13/05/2025

6

800

5 492,00

14/05/2025

21

2 758

18 258,36

14/05/2025

1

200

1 332,00

15/05/2025

19

1 800

11 142,00

15/05/2025

10

767

4 794,04

16/05/2025

14

1 800

10 869,00

16/05/2025

16

2 199

13 349,78

19/05/2025

13

1 856

11 068,41

19/05/2025

8

901

5 400,11

20/05/2025

9

1 813

11 253,90

20/05/2025

17

3 534

21 818,16

21/05/2025

19

3 287

20 492,10

21/05/2025

8

1 800

11 280,00

22/05/2025

8

1 200

7 296,00

22/05/2025

5

150

915,72

23/05/2025

5

1 200

7 386,00

23/05/2025

18

3 150

19 613,28

26/05/2025

33

5 975

36 501,80

26/05/2025

15

3 843

23 544,68

27/05/2025

9

1 227

7 433,58

27/05/2025

22

3 659

22 373,70

28/05/2025

55

6 751

54 382,25

28/05/2025

109

14 751

114 383,00

29/05/2025

35

3 182

24 918,00

29/05/2025

22

2 551

20 167,27

30/05/2025

30

3 601

28 826,14

30/05/2025

38

3 151

25 535,14

02/06/2025

29

2 371

18 171,85

02/06/2025

14

1 633

12 613,99

03/06/2025

21

2 549

18 661,42

03/06/2025

6

900

6 537,00

04/06/2025

10

1 201

8 629,36

04/06/2025

19

1 556

11 343,86

05/06/2025

12

1 376

9 956,69

05/06/2025

20

1 896

13 807,69

06/06/2025

7

1 025

7 399,50

06/06/2025

26

2 400

17 634,75

09/06/2025

22

2 401

18 122,22

09/06/2025

41

3 319

25 264,23

10/06/2025

23

2 273

17 836,61

10/06/2025

35

2 182

17 218,56

11/06/2025

20

3 729

28 535,04

11/06/2025

21

3 070

23 602,34

12/06/2025

24

3 900

30 180,00

12/06/2025

28

4 950

38 481,00

13/06/2025

29

6 301

46 993,26

13/06/2025

15

2 475

18 231,00

16/06/2025

10

1 501

11 245,30

16/06/2025

17

2 626

19 705,30

17/06/2025

25

3 901

29 353,46

17/06/2025

26

3 647

27 611,66

18/06/2025

13

1 800

13 212,00

18/06/2025

8

945

6 941,74

19/06/2025

9

900

6 498,04

19/06/2025

2

132

974,08

20/06/2025

6

900

6 480,00

20/06/2025

13

1 500

10 890,00

23/06/2025

26

2 993

20 918,94

23/06/2025

13

1 813

12 649,82

24/06/2025

15

2 401

17 185,05

24/06/2025

20

3 913

28 036,53

25/06/2025

13

2 401

17 383,30

25/06/2025

19

2 846

20 747,32

26/06/2025

23

3 900

28 608,00

26/06/2025

11

1 754

13 042,76

27/06/2025

2

8

57,49

27/06/2025

19

3 601

26 470,19

30/06/2025

26

5 101

38 827,66

30/06/2025

27

3 856

29 551,96

Attachment