FR
EN

Key share information

Date of initial public offering

1996

Quotation market

Euronext Paris

compartiment C

Indices

CAC Small (CACS) CAC Mid&Small (CACMS) CAC All-Tradable (CACT) Euronext® Tech Croissance (FRTPR) Enternext® PEA-PME 150 index (ENPME)

FTSE Listing

ISIN : FR0000054231 Reuters : HIGH.PA Bloomberg : HCO FP LEI : 969500FYLNRXCJ348W66

Eligibility PEA PME

Yes

Stock information

0,50€

Ordinary share

Closing date for the financial year

31

December

Name of the share registar

ODDO BHF

Corporate Trust

Share Price

Historical stock prices

Share price HCO
4,14€ +3,76%
23/07/2025 10:15:58 CET
Previous Close
3,99€
Opening
4,00€
+ Top
4,14€
+ Low
4,00€
Buy / Sell
4,13€ / 4,14€
Capital traded
51,97 k€
Transactions
50
Shares traded
12,81 k
Capitalisation
84,69 M€

Performance
One-week
-1,90%
One-month
6,43%
Since 1 January
64,94%
One-year
52,21%

Dividend amount: €0.25 per share for fiscal year 2024

Detachment date: May 23, 2025

Payment date: May 27, 2025

Shareolder Base

At June 30, 2025

Shareholder relations

Cécile Collina-Hue

Managing Director and member of the Management Board

Account manager intermediary contact : UPTEVIA