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Jack Rosagro
Corporate Secretary at
DTI GROU
Profile
Jack Rosagro is currently Secretary at Mount ISA Minerals Ltd., Osteopore Ltd. (since 2024), Metal Powder Works Ltd. (since 2024), and DTI Group Ltd. (since 2025), and a Member at Governance Institute of Australia Ltd. Formerly, Mr. Rosagro was Secretary at Synergia Energy Ltd. (2022–2023), Schrole Group Ltd. (2023–2024), Ten Sixty Four Ltd. (2023), Golden Mile Resources Ltd. (2024), Qoria Ltd. (2024–2025), Breakthrough Minerals Ltd. (2021–2025), Harvest Technology Group Ltd. (2022–2025), and Automic Group Pty Ltd. Also held roles as Joint Secretary at Peregrine Gold Ltd. and Stelar Metals Ltd. (2022), and Secretary at MetalsGrove Mining Ltd. Education includes undergraduate studies at Curtin University.
Jack Rosagro active positions
| Companies | Position | Start |
|---|---|---|
| CHALKOS METALS LIMITED | Corporate Secretary | - |
| OSTEOPORE LIMITED | Corporate Secretary | 19/05/2024 |
| SERPENTINE TECHNOLOGIES LIMITED | Corporate Secretary | 24/06/2024 |
| DTI GROU | Corporate Secretary | 16/12/2025 |
Governance Institute of Australia Ltd.
 Governance Institute of Australia Ltd. Miscellaneous Commercial ServicesCommercial Services Provides education, support and networking opportunities for directors, company secretaries, governance advisers and risk managers | Corporate Officer/Principal | - |
Former positions of Jack Rosagro
| Companies | Position | End |
|---|---|---|
| PEREGRINE GOLD LIMITED | Corporate Secretary | 17/05/2026 |
| QORIA LIMITED | Corporate Secretary | 31/07/2025 |
| NODESTREAM LTD | Investor Relations Contact | 16/02/2025 |
| BREAKTHROUGH MINERALS LIMITED | Corporate Secretary | 16/02/2025 |
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Training of Jack Rosagro
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
68
1st degree connections
17
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 17 |
|---|---|
Synergia Energy Ltd.
 Synergia Energy Ltd. Oil & Gas ProductionEnergy Minerals Explores and produces oil and gas | Energy Minerals |
Ten Sixty Four Ltd.
 Ten Sixty Four Ltd. Precious MetalsNon-Energy Minerals Explores gold properties | Non-Energy Minerals |
Curtin University
 Curtin University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Intra Energy Corp. Ltd.
 Intra Energy Corp. Ltd. CoalEnergy Minerals Explores and develops coal | Energy Minerals |
DTI Group Ltd.
 DTI Group Ltd. Electronic Equipment/InstrumentsElectronic Technology Develops and markets surveillance, video analytics and passenger information systems | Electronic Technology |
Governance Institute of Australia Ltd.
Governance Institute of Australia Ltd. Miscellaneous Commercial ServicesCommercial Services Provides education, support and networking opportunities for directors, company secretaries, governance advisers and risk managers | Commercial Services |
K-TIG Ltd.
 K-TIG Ltd. Industrial MachineryProducer Manufacturing Provides precision welding technology services | Producer Manufacturing |
Harvest Technology Group Ltd.
 Harvest Technology Group Ltd. Packaged SoftwareTechnology Services Develops software that enable secure and trusted communication over unreliable networks | Technology Services |
Qoria Ltd.
 Qoria Ltd. Information Technology ServicesTechnology Services Operates as a technology company that dedicated to keeping children safe and well in their digital lives | Technology Services |
Golden Mile Resources Ltd.
 Golden Mile Resources Ltd. Precious MetalsNon-Energy Minerals Develops and explores gold ores | Non-Energy Minerals |
Schrole Group Ltd.
 Schrole Group Ltd. Packaged SoftwareTechnology Services Develops HR management software and training solutions | Technology Services |
Osteopore Ltd.
 Osteopore Ltd. Medical SpecialtiesHealth Technology Develops and markets bioresorbable polymer implants for neurosurgical, orthopaedic and maxillofacial surgeries | Health Technology |
Automic Group Pty Ltd.
 Automic Group Pty Ltd. Packaged SoftwareTechnology Services Develops proprietary technology platform to deliver seamless investor administration for corporates and funds | Technology Services |
Peregrine Gold Ltd.
 Peregrine Gold Ltd. Precious MetalsNon-Energy Minerals Engages in exploration of gold ores | Non-Energy Minerals |
MetalsGrove Mining Ltd.
 MetalsGrove Mining Ltd. Precious MetalsNon-Energy Minerals Engages in mining of gold, copper, lithium, manganese and base metal projects ores | Non-Energy Minerals |
Stelar Metals Ltd.
 Stelar Metals Ltd. Other Metals/MineralsNon-Energy Minerals Provides copper and zinc metal exploration services | Non-Energy Minerals |
Chalkos Metals Ltd.
 Chalkos Metals Ltd. Other Metals/MineralsNon-Energy Minerals Explores and develops copper and base metal deposits | Non-Energy Minerals |
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