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
4,28€ -2,51%
18/07/2025 17:35:14 CET
Previous Close
4,39€
Opening
4,34€
+ Top
4,36€
+ Low
4,28€
Buy / Sell
4,28€ / 0,00€
Capital traded
79,18 k€
Transactions
103
Shares traded
18,33 k
Capitalisation
87,55 M€

Performance
One-week
4,39%
One-month
15,36%
Since 1 January
70,52%
One-year
57,35%

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