![Mark Rosman](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Mark Rosman
Director/Board Member at
B90 HOLDINGS PLC
Net worth: 914 044 $ as of 31/07/2026
Profile
Mark Joost Rosman is currently a Senior Independent Non-Executive Director at B90 Holdings Plc, a Director at Glass & Steagal BV, a Director at Neo Group, Inc., a Non-Executive Director at Sheltyco Enterprises Group Ltd., a Director at DGS Cv, and a Director at Marketing Fund Vof.
Previously, he served as the Chief Executive Officer at The Nestegg BV, a Director at Simpel.nl BV from 2012 to 2018, and the Chief Operating Officer at Galladio Capital Management BV from 2006 to 2010.
He holds a graduate degree from Vrije Universiteit Amsterdam and an MBA from Rotterdam School of Management.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
B90 HOLDINGS PLC 5.31% | 31/12/2025 | 23,419,019 ( 5.31% ) | 914 044 $ | 31/07/2026 |
Mark Rosman active positions
| Companies | Position | Start |
|---|---|---|
| B90 HOLDINGS PLC | Director/Board Member | 19/03/2014 |
Sheltyco Enterprises Group Ltd.
 Sheltyco Enterprises Group Ltd. Investment ManagersFinance Provides investment services | Director/Board Member | - |
Glass & Steagal BV | Director/Board Member | - |
Neo Group, Inc.
 Neo Group, Inc. Miscellaneous Commercial ServicesCommercial Services Provides outsourcing consulting services | Director/Board Member | - |
DGS Cv | Director/Board Member | - |
Marketing Fund Vof | Director/Board Member | - |
Former positions of Mark Rosman
| Companies | Position | End |
|---|---|---|
Simpel.nl BV
 Simpel.nl BV Wireless TelecommunicationsCommunications Provides SIM-only mobile communication subscription services | Director/Board Member | 01/06/2018 |
Galladio Capital Management BV
 Galladio Capital Management BV Investment ManagersFinance Provides investment management services | Chief Operating Officer | 01/01/2010 |
The Nestegg BV | Chief Executive Officer | - |
Training of Mark Rosman
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
16
1st degree connections
11
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 11 |
|---|---|
Galladio Capital Management BV
Galladio Capital Management BV Investment ManagersFinance Provides investment management services | Finance |
B90 Holdings Plc
 B90 Holdings Plc Movies/EntertainmentConsumer Services Provides online gaming and marketing commission services | Consumer Services |
Vrije Universiteit Amsterdam
 Vrije Universiteit Amsterdam Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Simpel.nl BV
Simpel.nl BV Wireless TelecommunicationsCommunications Provides SIM-only mobile communication subscription services | Communications |
Glass & Steagal BV | |
Rotterdam School of Management
 Rotterdam School of Management Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Neo Group, Inc.
Neo Group, Inc. Miscellaneous Commercial ServicesCommercial Services Provides outsourcing consulting services | Commercial Services |
Sheltyco Enterprises Group Ltd.
Sheltyco Enterprises Group Ltd. Investment ManagersFinance Provides investment services | Finance |
The Nestegg BV | |
DGS Cv | |
Marketing Fund Vof |
- Stock Market
- Insiders
- Mark Rosman
