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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
3,62€ 0,00%
10/02/2026 17:35:28 CET
Previous Close
3,62€
Opening
3,62€
+ Top
3,65€
+ Low
3,59€
Buy / Sell
3,62€ / 3,65€
Capital traded
75,61 k€
Transactions
99
Shares traded
20,94 k
Capitalisation
74,05 M€

Performance
One-week
-6,22%
One-month
-9,05%
Since 1 January
-8,82%
One-year
82,55%

2024 Dividend
Interim dividend paid: €0.25 per share for fiscal year 2024
Detachment date: May 23, 2025
Payment date: May 27, 2025

2025 Dividend
Interim dividend paid: €1.00 per share for fiscal year 2025
Detachment date: September 3, 2025
Payment date: September 5, 2025

Shareolder Base

January 31, 2026

Shareholder relations

Cécile Collina-Hue

Managing Director and member of the Management Board

Account manager intermediary contact : UPTEVIA