Company officer
Stephan Arjan Jansma
- 3 current roles
- 1 former role
- 4 companies
- Resident in Genève (as published)
Published details
- Name (as registered)
- Jansma, Stephan Arjan
- Nationality / origin
- Pays-Bas
Derived 70%
Derived by a deterministic rule from source data- Source
- SHAB/FOSC – Swiss Official Gazette of Commerce
- Retrieved
- 2026-09-29
- Source date
- 2025-01-21
- Confidence
- 70%
- Extractor
- shab-rules-prose-v1
Raw evidenceNouveau gérant: Jansma Stephan Arjan, des Pays-Bas, à Genève, président avec signature collective à deux.
+2 moreDerived 70%
Derived by a deterministic rule from source data- Source
- SHAB/FOSC – Swiss Official Gazette of Commerce
- Retrieved
- 2026-09-29
- Source date
- 2025-01-21
- Confidence
- 70%
- Extractor
- shab-rules-prose-v1
Raw evidenceNouveau gérant président: Jansma Stephan Arjan, des Pays-Bas, à Genève, avec signature collective à deux.
- Residence
- Genève
Derived 70%
Derived by a deterministic rule from source data- Source
- SHAB/FOSC – Swiss Official Gazette of Commerce
- Retrieved
- 2026-09-29
- Source date
- 2025-01-21
- Confidence
- 70%
- Extractor
- shab-rules-prose-v1
Raw evidenceNouveau gérant: Jansma Stephan Arjan, des Pays-Bas, à Genève, président avec signature collective à deux.
+2 moreDerived 70%
Derived by a deterministic rule from source data- Source
- SHAB/FOSC – Swiss Official Gazette of Commerce
- Retrieved
- 2026-09-29
- Source date
- 2025-01-21
- Confidence
- 70%
- Extractor
- shab-rules-prose-v1
Raw evidenceNouveau gérant président: Jansma Stephan Arjan, des Pays-Bas, à Genève, avec signature collective à deux.
Only information published in official commercial register notices is shown. People with the same name are merged only when origin/nationality also matches.
Company roles (4)
| Company | Role | Signature | Since | Until | Evidence |
|---|---|---|---|---|---|
| Trafigura Commodities Sàrl Geneva, CH | Chair, Managing officer | signature collective à deux | 2025-01-21 | Derived 70%Derived by a deterministic rule from source data
Raw evidence Nouveau gérant président: Jansma Stephan Arjan, des Pays-Bas, à Genève, avec signature collective à deux. | |
| Leeuwin Trading Sàrl Geneva, CH | Chair, Managing officer | signature collective à deux | 2025-01-21 | Derived 70%Derived by a deterministic rule from source data
Raw evidence Nouveau gérant: Jansma Stephan Arjan, des Pays-Bas, à Genève, président avec signature collective à deux. | |
| TRAFIGURA PTE LTD, Singapour, succursale de Genève Geneva, CH | — | Signature collective à deux | 2021-08-23 | Derived 70%Derived by a deterministic rule from source data
Raw evidence Signature collective à deux, limitée aux affaires de la succursale a été conférée à Jansma Stephan Arjan, des Pays-Bas, à Chêne-Bougeries. | |
| Puma Energy Supply & Trading Pte. Ltd., Singapore, Branch Office Geneva Geneva, CH | Director (management) former | Signature collective à deux | 2021-11-15 | 2022-09-19 | Derived 75%Derived by a deterministic rule from source data
Raw evidence Les pouvoirs de Jansma Stephan Arjan et Pegler Jonathan David sont radiés. |
Timeline
- Officer appointed
Derived 70%
Derived by a deterministic rule from source data- Source
- SHAB/FOSC – Swiss Official Gazette of Commerce
- Retrieved
- 2026-09-29
- Source date
- 2025-01-21
- Confidence
- 70%
Raw evidenceNouveau gérant: Jansma Stephan Arjan, des Pays-Bas, à Genève, président avec signature collective à deux.
Stephan Arjan Jansma appointed chair, managing officer at Leeuwin Trading Sàrl
- Officer appointed
Derived 70%
Derived by a deterministic rule from source data- Source
- SHAB/FOSC – Swiss Official Gazette of Commerce
- Retrieved
- 2026-09-29
- Source date
- 2025-01-21
- Confidence
- 70%
Raw evidenceNouveau gérant président: Jansma Stephan Arjan, des Pays-Bas, à Genève, avec signature collective à deux.
Stephan Arjan Jansma appointed chair, managing officer at Trafigura Commodities Sàrl
- Officer left
Derived 75%
Derived by a deterministic rule from source data- Source
- SHAB/FOSC – Swiss Official Gazette of Commerce
- Retrieved
- 2026-09-29
- Source date
- 2022-09-19
- Confidence
- 75%
Raw evidenceLes pouvoirs de Jansma Stephan Arjan et Pegler Jonathan David sont radiés.
Stephan Arjan Jansma left as officer at Puma Energy Supply & Trading Pte. Ltd., Singapore, Branch Office Geneva
- Officer appointed
Derived 70%
Derived by a deterministic rule from source data- Source
- SHAB/FOSC – Swiss Official Gazette of Commerce
- Retrieved
- 2026-09-29
- Source date
- 2021-11-15
- Confidence
- 70%
Raw evidenceSignature collective à deux, limitée aux affaires de la succursale a été conférée à Dash Daniel, de Grande-Bretagne, à Genève, Jansma Stephan Arjan, des Pays-Bas, à Singapour, SGP, et Mitri Fadi, de Belgique, à Corsier GE, directeurs de la succursale.
Stephan Arjan Jansma appointed director (management) at Puma Energy Supply & Trading Pte. Ltd., Singapore, Branch Office Geneva
- Officer appointed
Derived 70%
Derived by a deterministic rule from source data- Source
- SHAB/FOSC – Swiss Official Gazette of Commerce
- Retrieved
- 2026-09-29
- Source date
- 2021-08-23
- Confidence
- 70%
Raw evidenceSignature collective à deux, limitée aux affaires de la succursale a été conférée à Jansma Stephan Arjan, des Pays-Bas, à Chêne-Bougeries.
Stephan Arjan Jansma appointed officer at TRAFIGURA PTE LTD, Singapour, succursale de Genève
This page reproduces information published in the Swiss Official Gazette of Commerce. It does not imply any wrongdoing. If you are the person named here and believe information is inaccurate or should be removed, please request a correction or removal.