John Greville
Chief Operating Officer at MADER GROUP LIMITED
Net worth: 727 273 $ as of 2024-04-29
Network origin in John Greville first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Unknown | 11 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to John Greville via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| RED HAWK MINING LIMITED | Steel | Corporate Secretary | |
| GRYPHON MINERALS LIMITED | Precious Metals | Director of Finance/CFO | |
| MIRABELA NICKEL LIMITED | Other Metals/Minerals | Founder | |
| TESORO GOLD LTD | Precious Metals | Corporate Secretary | |
| MINERAL RESOURCES LIMITED | Steel | Comptroller/Controller/Auditor Corporate Officer/Principal | |
| SALT LAKE POTASH | Other Metals/Minerals | Chairman | |
| SRG GLOBAL LIMITED | Engineering & Construction | Corporate Secretary | |
| CAPITAL LIMITED | Engineering & Construction | Director/Board Member | |
| PANORAMIC RESOURCES LIMITED | Other Metals/Minerals | Founder | |
| EXCO RESOURCES LIMITED | Precious Metals | Director/Board Member | |
| WHITEBARK ENERGY LIMITED | Oil & Gas Production | Chairman | |
Wolters Kluwer Tax & Accounting Ltd.
 Wolters Kluwer Tax & Accounting Ltd. Financial ConglomeratesFinance Part of Wolters Kluwer NV, Wolters Kluwer Tax & Accounting Ltd. is a leading provider of software solutions and local expertise for tax, accounting, and audit professionals. The company is based in Kingston-upon-Thames, UK. The British company helps its customers research and navigate complex regulations, comply with legislation, manage their businesses, and advise clients with speed, accuracy, and efficiency. Wolters Kluwer Tax & Accounting reported 2019 annual revenues of €4.6 billion and serves customers in over 180 countries. Wolters Kluwer Tax & Accounting was founded in 1995 and was acquired by Croner CCH Group Ltd. on November 05, 2001. | Financial Conglomerates | Director/Board Member | |
| Curtin University | College/University | Undergraduate Degree | |
| The University of Western Australia | College/University | Graduate Degree | |
| GRAND GULF ENERGY LIMITED | Integrated Oil | Chairman | |
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 | |
Partners In Health
 Partners In Health Miscellaneous Commercial ServicesCommercial Services Partners In Health provides healthcare facilities for the poor. It has operations in Haiti, Rwanda, Peru, Russia, the USA, Malawi, and Lesotho. The company was founded by Ophelia Dahl, Paul Farmer, Jim Yong Kim, Todd McCormack and Tom White in 1987 and is headquartered in Boston, MA. | Miscellaneous Commercial Services | Director/Board Member | |
Buckingham Browne & Nichols School
 Buckingham Browne & Nichols School Other Consumer ServicesConsumer Services Buckingham Browne & Nichols School provides education services. The company is headquartered in Cambridge, MA. | Other Consumer Services | Director/Board Member | |
| Capital Drilling (Zambia) Ltd. | Director/Board Member | ||
| VIKING MINES LIMITED | Precious Metals | Corporate Secretary | |
Verona Capital Pty Ltd.
 Verona Capital Pty Ltd. Financial ConglomeratesFinance Verona Capital Pty Ltd. provides financial investment services. The private company is based in West Perth, Australia. | Financial Conglomerates | Corporate Officer/Principal | |
| ENRG ELEMENTS LIMITED | Other Metals/Minerals | Corporate Secretary | |
Panda Hill Mining Ltd.
 Panda Hill Mining Ltd. Other Metals/MineralsNon-Energy Minerals Part of Earths Energy Ltd., Panda Hill Mining Ltd. is a company headquartered in Cottesloe, Australia, that engages in ferro-niobium mining. The firm was founded by Grant Davey. | Other Metals/Minerals | Director/Board Member | |
TSV Montney Ltd.
 TSV Montney Ltd. Contract DrillingIndustrial Services TSV Montney Ltd. engages in oil and gas exploration and production. The company is headquartered in Perth, Australia. | Contract Drilling | Chairman | |
Governance Institute of Australia Ltd.
 Governance Institute of Australia Ltd. Miscellaneous Commercial ServicesCommercial Services Governance Institute of Australia Ltd. provides education, support, and networking opportunities for directors, Australian company secretaries, governance advisers, and risk managers. The private company is based in Sydney, Australia. Megan Motto has been the CEO of the company since 2019. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| ATRUM COAL LIMITED | Coal | Director/Board Member | |
| VICTORY METALS LIMITED | Precious Metals | Director/Board Member | |
Hutton Energy Ltd.
 Hutton Energy Ltd. Oil & Gas ProductionEnergy Minerals Hutton Energy Ltd. engages in the exploration of oil and gas. The firm focuses specifically on developing onshore European oil and gas plays. The company was founded by David Duncan Messina in 2009 and is headquartered in London, the United Kingdom. | Oil & Gas Production | Director/Board Member | |
| EARTHS ENERGY LIMITED | Other Metals/Minerals | Chairman |
Statistics
International
| Australia | 28 |
| United Kingdom | 6 |
| United States | 3 |
| Zambia | 2 |
Sectoral
| Non-Energy Minerals | 17 |
| Energy Minerals | 7 |
| Finance | 4 |
| Industrial Services | 4 |
| Consumer Services | 4 |
Operational
| Director/Board Member | 23 |
| Corporate Officer/Principal | 9 |
| Chairman | 8 |
| Corporate Secretary | 8 |
| Founder | 3 |
Most connected contacts
| Insiders | |
|---|---|
| Craig Burton | 27 |
| Sarah Wilson | 7 |
| Paul Hegarty | 5 |
| Patrick Conway | 3 |
| Charlotte Wagner | 3 |
| Justin Nuich | 2 |
| Luke Mader | 1 |
| Rick Dillion | 1 |
| Daniel Breeze | 1 |
| Ben Nash | 1 |
| Natasha Marti | 1 |
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