![Erik Roesink](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>)
Net worth: 5 M $ as of 2026-05-30
Mr. Erik Roesink is a Chief Technology Officer at NX Filtration NV.
Mr. Roesink was previously employed as a Chief Technology Officer-Foundation by X-Flow BV, a Member-Supervisory Board by Roessingh Beheer BV, and a Professor-Emeritus by University of Twente.
He received his doctorate degree from the University of Twente.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
NX FILTRATION N.V. 2.83% | 2025-12-30 | 1,642,471 ( 2.83% ) | 5 M $ | 2026-05-30 |
| Companies | Position | Start |
|---|---|---|
| NX FILTRATION N.V. | Founder | 2015-12-31 |
| Companies | Position | End |
|---|---|---|
X-Flow BV
 X-Flow BV Industrial MachineryProducer Manufacturing Develops and manufactures nano-filtration membranes | Corporate Officer/Principal | 2007-12-31 |
University of Twente
 University of Twente Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | - |
Roessingh Beheer BV
 Roessingh Beheer BV Hospital/Nursing ManagementHealth Services Operates as rehabilitation center | Director/Board Member | - |
Active
Inactive
Listed companies
Private companies
| Private companies | 4 |
|---|---|
University of Twente
University of Twente Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Roessingh Beheer BV
Roessingh Beheer BV Hospital/Nursing ManagementHealth Services Operates as rehabilitation center | Health Services |
X-Flow BV
X-Flow BV Industrial MachineryProducer Manufacturing Develops and manufactures nano-filtration membranes | Producer Manufacturing |
NX Filtration NV
 NX Filtration NV Industrial MachineryProducer Manufacturing Manufactures and sells nanofiltration membranes for water production | Producer Manufacturing |
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