COSAN S.A.
Ownership & governance
Executives 5Directors 8Avg age 56Avg tenure 5y
MM
Marcelo Eduardo Martins
Chief Executive Officer
Age 58Since 2024-10-31Profile →
+12
Executives5
MM
Marcelo Eduardo Martins→
Chief Executive Officer
Age 58Since 2024-10-31
RB
Rafael Bergman→
Director of Finance/CFO
Age 48Since 2025-11-13
PM
Paula Macedo→
Corporate Officer/Principal
——
CA
Camila Amorim→
Corporate Officer/Principal
—Since 2021-07-31
VL
Vanessa Claro Lopes→
Corporate Officer/Principal
Age 50Since 2018-03-31
Board of directors8
RM
Rubens Ometto Silveira Mello→
Chairman
Age 76Since 2010-06-01
MM
Marcelo Eduardo Martins→
Director/Board Member
Age 58Since 2025-04-29
BC
Burkhard Otto Cordes→
Director/Board Member
Age 51Since 2004-12-31
FS
Flávia Simon→
Director/Board Member
Age 46Since 2025-04-29
LS
Luis Cláudio Rapparini Soares→
Director/Board Member
Age 60Since 2025-04-29
RM
Renato Antônio Secondo Mazzola→
Director/Board Member
Age 50Since 2025-11-18
RC
Ralph Gustavo Rosenberg Whitaker Carneiro→
Director/Board Member
—Since 2025-11-18
AE
André Santos Esteves→
Director/Board Member
Age 58Since 2025-11-18
Shareholders5
| Name | Stake | Shares |
|---|---|---|
| Vertiz Holding SA | 24.19 % | 959,661,363 |
| Rubens Ometto Silveira Mello | 20.73 % | 822,235,290 |
| COSAN S.A. | 1.506 % | 59,723,657 |
| Itaú Unibanco Asset Management Ltda. | 0.7047 % | 27,954,130 |
| BTG Pactual Gestão E Consultoria De Investimentos Ltda. | 0.4297 % | 17,044,176 |
Catalog · 2026-07-09
Registry officers13
| Name | Role | Since | Shares |
|---|---|---|---|
| Marcelo Eduardo Martins | Chief Executive Officer | 2024-10-31 | - |
| Rafael Bergman | Director of Finance/CFO | 2025-11-13 | - |
| Rubens Ometto Silveira Mello | Chairman | 2010-06-01 | - |
| André Santos Esteves | Director/Board Member | 2025-11-18 | - |
| Burkhard Otto Cordes | Director/Board Member | 2004-12-31 | - |
| Flávia Simon | Director/Board Member | 2025-04-29 | - |
| Luis Cláudio Rapparini Soares | Director/Board Member | 2025-04-29 | - |
| Marcelo Eduardo Martins | Director/Board Member | 2025-04-29 | - |
Registry · as of 2026-07-09
Institutional (13F)
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Fund membership
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Street consensus
Consensus buyMean target 5.62Range 3.8–9Analysts 10
3.8Mean 5.629
- Strong buy 1
- Buy 4
- Hold 5
Firm rows and rating mix from Yahoo Finance; mean target is Yahoo’s aggregate until OpenFilings derives consensus from broker rows.