Mario Ruygrok
Corporate Officer/Principal at Human Sciences Research Council
Network origin in Mario Ruygrok first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Precious Metals | 17 | |
University of Johannesburg
5
| College/University | Other Consumer Services | 5 |
Human Sciences Research Council
2
| Private Company | 2 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Mario Ruygrok via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
JCI Ltd.
 JCI Ltd. Financial ConglomeratesFinance JCI Ltd. operates as an investment company with interest in gold and platinum mining. The company was founded by Barney Barnato in 1989 and is headquartered in Sandton, South Africa. | Financial Conglomerates | Corporate Officer/Principal | |
Primedia Pty Ltd.
 Primedia Pty Ltd. Advertising/Marketing ServicesCommercial Services Primedia Pty Ltd. engages in the provision of advertising services. It is broad base of assets, which includes radio broadcasting, outdoor advertising, commuter and other out of home media opportunities, and spans both the traditional and non-traditional media sectors. The company was founded in 1994 and is headquartered in Sandown, South Africa. | Advertising/Marketing Services | Director/Board Member | |
| PEREGRINE HOLDINGS LIMITED | Investment Managers | Consultant / Advisor | |
| ASRA MINERALS LIMITED | Precious Metals | Chairman | |
| CONDUIT CAPITAL LIMITED | Multi-Line Insurance | Director/Board Member | |
BBY Ltd.
 BBY Ltd. Investment Banks/BrokersFinance BBY Ltd. provides brokerage services. The private company is based in Sydney, AU. and has subsidiaries in New Zealand, Australia and United Kingdom. The Australian company was founded in 1987 by Graham Harry Buckeridge. Glenn Rosewall has been the CEO of the company since 2004. | Investment Banks/Brokers | Corporate Officer/Principal | |
Credo Corporate Finance Ltd.
 Credo Corporate Finance Ltd. Investment ManagersFinance Credo Corporate Finance Ltd. is a private equity firm founded in 1999. The firm is headquartered in London, the United Kingdom. | Investment Managers | Chief Executive Officer | |
Bowman Gilfillan, Inc.
 Bowman Gilfillan, Inc. Miscellaneous Commercial ServicesCommercial Services Bowman Gilfillan, Inc. provides legal services. It covers the spectrum of corporate and commercial law, banking and finance law and dispute resolution services. The company is headquartered in Cape Town, South Africa. | Miscellaneous Commercial Services | Director of Finance/CFO | |
Idwala Industrial Holdings (Pty) Ltd.
 Idwala Industrial Holdings (Pty) Ltd. Construction MaterialsNon-Energy Minerals Idwala Industrial Holdings (Pty) Ltd. engages in the production of industrial minerals and lime. It offers calcium carbonate, pyrophyllite, magnetite, lime stone and lime, and agricultural lime. The company was founded in 1998 and is headquartered in Edenvale, South Africa. | Construction Materials | Director/Board Member | |
| The University of New South Wales | College/University | Undergraduate Degree | |
| University of Cape Town | College/University | Undergraduate Degree Undergraduate Degree | |
| MACRO METALS LIMITED | Steel | Chairman | |
| Bond University | College/University | Graduate Degree | |
| LABYRINTH RESOURCES LIMITED | Precious Metals | Director/Board Member | |
| University of South Africa | College/University | Graduate Degree Undergraduate Degree Undergraduate Degree | |
| De Montfort University | College/University | Masters Business Admin | |
National Australia Bank (Hong Kong Branch)
 National Australia Bank (Hong Kong Branch) Major BanksFinance National Australia Bank (Hong Kong Branch) is based in Hong Kong, Hong Kong. Part of National Australia Bank Ltd., National Australia Bank (Hong Kong Branch) is a Chinese company that provides banking services. | Major Banks | Corporate Officer/Principal | |
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 Corporate Officer/Principal | |
| FINBOND GROUP LIMITED | Finance/Rental/Leasing | Director/Board Member | |
| The Association of International Petroleum Negotiators | Corporate Officer/Principal | ||
Old Mutual Private Equity
 Old Mutual Private Equity Investment ManagersFinance Old Mutual Private Equity (Old Mutual Private Equity) is a private equity subsidiary of Old Mutual Alternative Investments (Pty) Ltd founded in 2000. The firm is headquartered in Cape Town, South Africa. | Investment Managers | Private Equity Investor | |
| Vale Australia Holdings Pty Ltd. | Corporate Officer/Principal | ||
| Mensa International Ltd. | Corporate Officer/Principal | ||
| The Australian Chamber of Commerce Hong Kong & Macau | Chairman | ||
The Technology Innovation Agency
 The Technology Innovation Agency Financial ConglomeratesFinance The Technology Innovation Agency provides financial and non-financial support. It offers services to its stakeholders namely, science councils, public entities, higher education institutions, private research institutions and entrepreneurs. The company supports the development and commercialisation of technology-based services and products and uses South Africa’s science and technology base to develop new industries, create sustainable jobs and help diversify the economy. The company was founded in 2008 and is headquartered in Pretoria, South Africa. | Financial Conglomerates | Director/Board Member | |
| ASTON MINERALS LIMITED | Precious Metals | Chairman | |
| NSW Gold Nl | Director/Board Member | ||
Novitas Partners LLP
 Novitas Partners LLP Investment ManagersFinance Novitas Partners LLP provides financial advisory services. It provides mergers, acquisitions, and disposals, capital raising, management buy-outs, and strategic and transactional advisory services. The company is headquartered in London, the United Kingdom. | Investment Managers | Corporate Officer/Principal | |
| South African Pharmacy Council | Director/Board Member | ||
| New Vaal Colliery | Corporate Officer/Principal | ||
KCM Mining Holdings Pty Ltd.
 KCM Mining Holdings Pty Ltd. SteelNon-Energy Minerals Part of Macro Metals Ltd., KCM Mining Holdings Pty Ltd. explores and mines for iron ore. The company is based in West Perth, Australia. KCM Mining Holdings was acquired by Macro Metals Ltd. from TGP Australia Ltd. on February 29, 2012 for $1.42 million. | Steel | Director/Board Member | |
| GOLD MOUNTAIN LIMITED | Precious Metals | Director/Board Member | |
| Cida Empowerment (Pty) Ltd. | Director/Board Member | ||
| BLIGH RESOURCES LTD | Precious Metals | Director/Board Member Director/Board Member | |
Stonewall Mining (Pty) Ltd.
 Stonewall Mining (Pty) Ltd. Precious MetalsNon-Energy Minerals Part of Theta Gold Mines Ltd., Stonewall Mining (Pty) Ltd. explores gold mines. The company is based in Pretoria, South Africa. | Precious Metals | Director/Board Member Director/Board Member Director/Board Member | |
Aard Metals Ltd.
 Aard Metals Ltd. SteelNon-Energy Minerals Aard Metals Ltd. explores steel and iron ore assets. It focuses on identifying and developing steel-feed mineral assets in Australia. The company was founded in 2008 and is headquartered in Sydney, Australia. | Steel | Corporate Officer/Principal Chief Operating Officer | |
| Rossal No 98 (Pty) Ltd. | Founder | ||
| South African Nursing Council | Director/Board Member | ||
| The Little Eden Society | Director/Board Member | ||
| MANDALONG RESOURCES LTD | Electric Utilities | Director/Board Member Director/Board Member | |
| CIDA Empowerment Trust | Director/Board Member | ||
Acorus Investment Management
 Acorus Investment Management Investment ManagersFinance Part of Acorus Capital Group, Acorus Investment Management is an alternative investment manager. The company is based in Hong Kong, Hong Kong. | Investment Managers | Chairman | |
| Longhorn Capital Partners Pty Ltd. | Director/Board Member | ||
Tasman Funds Management Pty Ltd.
 Tasman Funds Management Pty Ltd. Investment ManagersFinance Tasman Funds Management Pty Ltd. provides investment management services. The private company is based in North Sydney, Australia and has subsidiaries in Australia. Yi Hao Zhang has been the CEO of the Australian company since 2015. | Investment Managers | Corporate Officer/Principal Chief Executive Officer | |
Entoro Capital LLC
 Entoro Capital LLC Investment Banks/BrokersFinance Entoro Capital LLC engages in the provision of investment banking services. It offers Reg A, Entoro Xpress, acquisitions & divestitures, capital formation, M&A advisory, blockchain advisory and strategies, alternative investment, and investment portal services. The company is headquartered in Houston, TX. | Investment Banks/Brokers | Corporate Officer/Principal | |
Lancaster Group
 Lancaster Group Financial ConglomeratesFinance Lancaster Group operates as an investment holding firm. The company is headquartered in Randburg, South Africa. | Financial Conglomerates | Director/Board Member |
Statistics
International
| South Africa | 21 |
| Australia | 19 |
| United Kingdom | 6 |
| Hong Kong | 4 |
| United States | 3 |
Sectoral
| Finance | 15 |
| Non-Energy Minerals | 12 |
| Consumer Services | 6 |
| Commercial Services | 4 |
| Miscellaneous | 2 |
Operational
| Director/Board Member | 108 |
| Corporate Officer/Principal | 27 |
| Undergraduate Degree | 17 |
| Chairman | 13 |
| Independent Dir/Board Member | 10 |
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