CARBIOS — Capital/Financing Update 2021

Jan 12, 2021

-Press release-

Report on CARBIOS' liquidity contract with Natixis ODDO BHF

Shares concerned: CARBIOS (ISIN code: FR0011648716) Market concerned: Euronext Growth Paris

Clermont-Ferrand, France, January 12th , 2021 (06:00 PM CET) – CARBIOS (Euronext Growth Paris: ALCRB), a company pioneering new bio-industrial solutions to reinvent the lifecycle of plastic and textile polymers, reports today about the liquidity contract entrusted to Natixis ODDO BHF.

As of December 31, 2020, the following assets appeared on the liquidity account:

• 1,600 shares
• € 170,789.61
• Number of executions on buy side during the semester: 72
• Number of executions on sell side during the semester: 77
• Traded volume on buy side during the semester: 4,264 shares for € 101,746.3
• Traded volume on sell side during the semester: 4,712 shares for € 121,006.7

For the record, as of the half-year statement on June 30, 2020, the following assets appeared on the liquidity account:

• 2,048 shares
• € 151,529.34
• Number of executions on buy side during the semester: 1,429
• Number of executions on sell side during the semester: 1,546
• Traded volume on buy side during the semester: 120,564 shares for € 1,345,450.71
• Traded volume on sell side during the semester: 124,346 shares for € 1,423,936.55

It is reminded that 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° 2018-01 of 2 July 2018, applicable since 1 January 2019, establishing liquidity agreements on equity securities as an accepted market practice.

Number of transactions on buy side and sell side for each trading day during the last 6 months of 2020
Traded volume on buy side and sell side, in number of shares and capital aggregated for each day of negotiation during the last 6 months of 2020
BUY					SELL
Date	Number of transactions	Number of shares	Equity purchased in euros		Date	Number of transactions	Number of shares	Equity sold in euros
Total H2/2020	72	4 264	101 746.30		Total H2/ 2020	77	4 712	121 006.70
02/07/2020	13	651	13 869.5		02/07/2020	3	201	4 332.0
03/07/2020	0	0	00.0		03/07/2020	2	200	4 320.0
06/07/2020	7	401	9 258.1		06/07/2020	3	151	3 503.1
07/07/2020	1	100	2 385.0		07/07/2020	1	100	2 400.0
08/07/2020	1	100	2 380.0		08/07/2020	3	450	11 285.0
09/07/2020	0	0	00.0		09/07/2020	1	200	5 860.0
24/07/2020	14	750	18 525.0		24/07/2020	3	51	1 282.7
27/07/2020	2	200	5 000.0		27/07/2020	8	600	15 700.0
28/07/2020	4	400	9 995.0		28/07/2020	1	14	357.0
29/07/2020	2	450	11 050.0		29/07/2020	0	0	00.0
30/07/2020	5	200	4 570.0		30/07/2020	0	0	00.0
31/07/2020	1	1	22.9		31/07/2020	2	151	3 495.4
03/08/2020	1	1	24.0		03/08/2020	5	501	12 274.0
04/08/2020	1	1	26.3		04/08/2020	1	1	26.3
05/08/2020	1	1	25.2		05/08/2020	1	1	25.2
06/08/2020	9	800	19 500.0		06/08/2020	8	200	5 100.0
07/08/2020	1	1	24.1		07/08/2020	15	601	14 744.1
10/08/2020	3	201	4 924.8		10/08/2020	2	201	5 224.8
11/08/2020	1	1	26.1		11/08/2020	8	401	10 636.1
12/08/2020	1	1	26.8		12/08/2020	1	1	26.8
13/08/2020	1	1	27.0		13/08/2020	1	1	27.0
14/08/2020	1	1	26.5		14/08/2020	1	1	26.5
17/08/2020	0	0	00.0		17/08/2020	1	200	5 600.0
21/08/2020	1	1	30.0		21/08/2020	2	101	3 030.0
10/09/2020	0	0	00.0		10/09/2020	3	383	11 700.7
14/09/2020	1	1	30.0		14/09/2020	1	1	30.0

In addition, Carbios publishes thereafter, for each trading day during the last 6 months of 2020, the number of transactions entered into as well as the volume of shares and the amount of equity purchased and sold.

About Carbios:

Carbios is a green chemistry company whose innovations help address the environmental and sustainable development challenges facing manufacturers. Since its creation in 2011 by Truffle Capital, the Company has developed, through biotechnology, two industrial processes that revolutionize the biodegradation and recycling of polymers. These world-first innovations, made possible with the support of Bpifrance (THANAPLAST™ project), enable to optimize the performance and lifecycle of plastics and textiles by exploiting the properties of highly specific enzymes.

Carbios' economic development model is based on the industrialization and commercialization of its products and/or enzymes, technologies and bioprocesses through license concessions directly or through joint ventures to major industrial players or sectors concerned by the Company's innovations. As such, Carbios created the joint venture Carbiolice in September 2016, in partnership with Limagrain Ingredients and the SPI fund operated by Bpifrance. This company, of which Carbios has majority control, will exploit the first technology licensed by Carbios by producing enzymatic granules for the production of biodegradable and biobased plastics.

Carbios benefits from the qualification "Innovative Company" of Bpifrance allowing the eligibility of the Company's securities for the investment of Mutual Funds Placement in Innovation (FCPI). For more information, please visit: https://carbios.fr/en/

Carbios is eligible for the PEA-PME, a government program allowing French residents investing in SMEs to benefit from income tax rebates.

CARBIOS

Benjamin Audebert Investor Relations contact@carbios.fr +33 (0)4 73 86 51 76

Media Relations (Europe)

Tilder Marie-Virginie Klein mv.klein@tilder.com +33 (0)1 44 14 99 96

Media Relations (U.S.)

Rooney Partners Kate L. Barrette kbarrette@rooneyco.com +1 212 223 0561

This press release does not constitute and cannot be regarded as constituting an offer to the public, an offer to sell or a subscription offer or as a solicitation to solicit a buy or sell order in any country. Translation for information purposes only. In case of discrepancy between the French and the English version of this press release, the French version shall prevail.