NEURONES
Ownership & governance
Executives 3Directors 7Avg age 72Avg tenure 25.4y
LC
Luc de Chammard
Chief Executive Officer
Age 71Since 1984-12-04
+9
Executives3
LC
Luc de Chammard
Chief Executive Officer
Age 71Since 1984-12-04
PB
Paul-César Bonnel
Director of Finance/CFO
—Since 2009-12-31
BD
Bertrand Ducurtil
Chief Operating Officer
Age 66Since 1990-12-31
Board of directors7
LC
Luc de Chammard
Chairman
Age 71Since 1984-12-04
BD
Bertrand Ducurtil
Director/Board Member
Age 66Since 1999-06-29
HP
Hervé Pichard
Director/Board Member
Age 71Since 2004-10-14
JP
Jean-Louis Pacquement
Director/Board Member
Age 71Since 1984-12-04
MJ
Marie-Françoise Jaubert
Director/Board Member
Age 84Since 2011-06-08
DC
Daphné de Chammard
Director/Board Member
Age 77Since 2016-06-08
HR
Herve Robert-Peillard
Director/Board Member
—Since 2025-03-03
Shareholders5
| Name | Stake | Shares |
|---|---|---|
| Luc de Chammard | 59.44 % | 14,461,440 |
| Bertrand Ducurtil | 4.139 % | 1,007,000 |
| Financière de l'Échiquier SA | 1.479 % | 359,872 |
| Gay-Lussac Gestion SA | 0.78 % | 189,776 |
| HMG Finance SA | 0.6884 % | 167,477 |
Catalog · 2026-07-09
Registry officers2
| Name | Role | Since | Shares |
|---|---|---|---|
| Irène DUCURTIL personne liée à Bertrand Ducurtil, Directeur Général delegué | Directeur Général | — | - |
| SEGINAR-NORD SCI personne morale liée à Luc de Chammard, PDG | Membre du conseil d'administration | — | - |
Registry · as of 2026-03-20
Institutional (13F)
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Fund membership
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Street consensus
Consensus noneMean target 45Range 45–45Analysts 1
- Buy 1
Firm rows and rating mix from Yahoo Finance; mean target is Yahoo’s aggregate until OpenFilings derives consensus from broker rows.