Network origin in David Calcei first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Packaged Software | 8 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to David Calcei via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| DORIEMUS PLC | Oil & Gas Production | Director/Board Member | |
| GOLDSTONE RESOURCES LIMITED | Precious Metals | Director/Board Member | |
| HEEMSKIRK CONSOLIDATED LIMITED | Precious Metals | Corporate Officer/Principal | |
| TREK METALS LIMITED | Other Metals/Minerals | Corporate Secretary | |
| XCD ENERGY LIMITED | Integrated Oil | Corporate Secretary | |
| CALIMA ENERGY LIMITED | Oil & Gas Production | Director of Finance/CFO | |
| AUSTRALIAN VANADIUM LIMITED | Electrical Products | Chairman | |
| INVESTIGATOR RESOURCES LIMITED | Precious Metals | Chief Executive Officer | |
| UNITY MINING LTD | Precious Metals | Chief Executive Officer | |
| FIRST GRAPHENE LIMITED | Electrical Products | Corporate Secretary | |
| PROVINCE RESOURCES LIMITED | Other Metals/Minerals | Director/Board Member | |
University of Melbourne
 University of Melbourne Other Consumer ServicesConsumer Services The University of Melbourne, founded in 1853, is a world-renowned institution located in Parkville, Australia. The university is a leader in education, teaching, and research, offering a wide range of coursework and research programs. | College/University | Undergraduate Degree | |
| GOLDOZ | Precious Metals | Chairman Director/Board Member | |
OMV Petroleum Pty Ltd.
 OMV Petroleum Pty Ltd. Oil & Gas ProductionEnergy Minerals OMV Petroleum Pty Ltd. provides oil and gas exploration services. The company was founded in 1956 and is headquartered in Perth, Australia. | Oil & Gas Production | Director of Finance/CFO | |
| WHITEBARK ENERGY LIMITED | Oil & Gas Production | Director/Board Member | |
| THUNDERBIRD RESOURCES LIMITED | Precious Metals | President | |
| The University of Western Australia | College/University | Undergraduate Degree Undergraduate Degree | |
Australasian Institute of Mining & Metallurgy
 Australasian Institute of Mining & Metallurgy Miscellaneous Commercial ServicesCommercial Services Australasian Institute of Mining & Metallurgy, also known as AusIMM, is the leading organization for professionals working in the resources sector. AusIMM is based in Carlton, Australia, and has subsidiaries in Hong Kong. The Australian company's main focus is on shaping careers, showcasing leadership, creating communities, and upholding standards. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| HIGH PEAK ROYALTIES LIMITED | Oil & Gas Production | Chief Executive Officer | |
Australian Institute of Co. Directors
 Australian Institute of Co. Directors Miscellaneous Commercial ServicesCommercial Services Australian Institute of Co. Directors is a non-profit organization that provides leadership on director issues. It offers governance education, director development, and advocacy. The organization was founded in January 1, 1990 and is headquartered in Sydney, Australia. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| DISCOVEX RESOURCES LIMITED | Precious Metals | Corporate Secretary | |
| EMMERSON RESOURCES LIMITED | Precious Metals | Chairman | |
| Singapore Institute of Directors | Corporate Officer/Principal | ||
| TAMASKA OIL AND GAS LTD | Oil & Gas Production | Director/Board Member | |
| FRONTIER DIAMONDS LIMITED | Other Metals/Minerals | Director/Board Member | |
| DELTA LITHIUM LIMITED | Other Metals/Minerals | Corporate Secretary | |
| PURSUIT MINERALS LIMITED | Other Metals/Minerals | Chief Executive Officer | |
| ROQUEFORT THERAPEUTICS PLC | Pharmaceuticals: Major | Director/Board Member | |
Tusker Gold Ltd.
 Tusker Gold Ltd. Precious MetalsNon-Energy Minerals Tusker Gold Ltd. explores and develops the gold mines. The company was founded on June 30, 2008 and is headquartered in West Perth, Australia. | Precious Metals | Chairman | |
| ALMONTY INDUSTRIES INC. | Other Metals/Minerals | Director/Board Member | |
| KIDMAN RESOURCES LTD | Chemicals: Agricultural | Director/Board Member | |
| BRAINCHIP HOLDINGS LTD | Semiconductors | Corporate Secretary | |
| WARATAH MINERALS LIMITED | Other Metals/Minerals | Corporate Secretary | |
| HARANGA RESOURCES LIMITED | Steel | Director/Board Member | |
Arthur Andersen /Australia/
 Arthur Andersen /Australia/ Miscellaneous Commercial ServicesCommercial Services Part of Ernst & Young Global Ltd., Arthur Andersen /Australia/ provides legal services. The company is based in Melbourne, Australia. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
Laguna Gold Ltd.
 Laguna Gold Ltd. Other Metals/MineralsNon-Energy Minerals Laguna Gold Ltd. is an Australian company that engages in mining. | Other Metals/Minerals | Chief Operating Officer | |
| OAR RESOURCES LIMITED | Precious Metals | Chairman | |
| ALPHA DX GROUP LIMITED | Packaged Software | Chief Executive Officer | |
| MUSTANG ENERGY PLC | Financial Conglomerates | Founder | |
| Bight Petroleum Corp. | Director/Board Member |
Statistics
International
| Australia | 39 |
| United Kingdom | 5 |
| Singapore | 3 |
| Canada | 2 |
Sectoral
| Non-Energy Minerals | 22 |
| Energy Minerals | 10 |
| Commercial Services | 4 |
| Producer Manufacturing | 3 |
| Consumer Services | 3 |
Operational
| Director/Board Member | 37 |
| Corporate Secretary | 33 |
| Chairman | 11 |
| Corporate Officer/Principal | 10 |
| Director of Finance/CFO | 8 |
Most connected contacts
| Insiders | |
|---|---|
| Mark Freeman | 16 |
| Andrew McIlwain | 15 |
| Nerida Schmidt | 15 |
| Dean Gallegos | 11 |
| Paul Jurman | 11 |
| Simon Fyfe | 6 |
| Sam Russotti | 4 |
| Michael Montgomery | 2 |
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