![Johannes Risseeuw](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>)
Fortuna: 16 728 $ al 31/05/2026
Johannes Risseeuw is Chairman at Synertec Corp.
Ltd. since 2025.
Mr. Risseeuw is Independent Non-Executive Director at Fanplayr, Inc. since 2021.
Mr. Risseeuw is Non-Executive Director at SciDev Ltd. since 2025.
Former roles include Executive Chairman at Damstra Holdings Ltd. from 2017 to 2024.
Other former positions include Director at Viva Energy Australia Group Pty Ltd., Chief Operating Officer-Engineering at Programmed Skilled Workforce Pty Ltd., Vice President-Mergers & Acquisitions-Asia Pacific at Shell Plc, and Chief Investment Officer at Questus Energy Pty Ltd. from 2016 to 2017.
Education includes undergraduate studies at The University of Sydney and graduate studies at Kaplan University.
| Empresa | Fecha | Número de acciones | Valoración | Fecha de valoración |
|---|---|---|---|---|
SCIDEV LTD 0,13 % | 29/04/2026 | 250.000 ( 0,13 % ) | 16 728 $ | 31/05/2026 |
| Empresas | Cargo | Inicio |
|---|---|---|
| SYNERTEC CORPORATION LIMITED | Presidente | - |
| SCIDEV LIMITED | Director/Miembro de la Junta | 01/04/2025 |
Fanplayr, Inc.
 Fanplayr, Inc. Internet Software/ServicesTechnology Services Provides web services which allows retailers to offer coupon promotions across platforms both virtual and physical | Director/Miembro de la Junta | 19/05/2021 |
| Empresas | Cargo | Fin |
|---|---|---|
| DAMA HLDG | Presidente | 01/04/2024 |
Questus Energy Pty Ltd.
 Questus Energy Pty Ltd. Oilfield Services/EquipmentIndustrial Services Develops and operates oil and gas fields | Director de Inversiones | 01/01/2017 |
Viva Energy Australia Group Pty Ltd.
 Viva Energy Australia Group Pty Ltd. Industrial SpecialtiesProcess Industries Produces and supplies petroleum, fuels and lubricants | Director/Miembro de la Junta | - |
| SHELL PLC | Corporate Officer/Principal | - |
| SKILLED GROUP LTD. | Corporate Officer/Principal | - |
Activas
Inactivas
Empresas cotizadas
Empresas privadas
Relaciones de 1er grado
Empresas vinculadas al 1er grado
Hombre
Mujer
Administradores
Ejecutivos
| Empresas privadas | 10 |
|---|---|
Programmed Skilled Workforce Ltd.
 Programmed Skilled Workforce Ltd. Personnel ServicesCommercial Services Provides workforce solutions and staffing services to the public and private sectors | Commercial Services |
Viva Energy Australia Group Pty Ltd.
Viva Energy Australia Group Pty Ltd. Industrial SpecialtiesProcess Industries Produces and supplies petroleum, fuels and lubricants | Process Industries |
SciDev Ltd.
 SciDev Ltd. Chemicals: Major DiversifiedProcess Industries Manufactures flocculants and coagulants for water treatment | Process Industries |
The University of Sydney
 The University of Sydney Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Shell Plc
 Shell Plc Integrated OilEnergy Minerals Explores and markets oil and natural gas | Energy Minerals |
Kaplan University
 Kaplan University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Fanplayr, Inc.
Fanplayr, Inc. Internet Software/ServicesTechnology Services Provides web services which allows retailers to offer coupon promotions across platforms both virtual and physical | Technology Services |
Questus Energy Pty Ltd.
Questus Energy Pty Ltd. Oilfield Services/EquipmentIndustrial Services Develops and operates oil and gas fields | Industrial Services |
Synertec Corp. Ltd.
 Synertec Corp. Ltd. Engineering & ConstructionIndustrial Services Provides engineering consulting services | Industrial Services |
Damstra Holdings Ltd.
 Damstra Holdings Ltd. Packaged SoftwareTechnology Services Develops software solutions for workforce management | Technology Services |
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