![]() GNRI GNRI (Global Natural Resource Investments) is a private equity firm specializing in growth equity investments and smart acquisitions of non-core, distressed, or otherwise undervalued assets. | ![]() Deltic Energy Deltic Energy (formerly known as Cluff Natural Resources) is a company that is engaged in the exploration, evaluation, and development of mineral exploration targets. | ||
Founding Date | Founding Date 2015 | Founding Date 2012 | Founding Date 2011 |
Type | Type Private | Type Public | Type Private |
Tags | |||
Locations | Locations London, GB HQ | Locations London, GB HQ London, GB | Locations HQ |
Employees | Employees 517% decrease | Employees 9 | Employees 45 |
Financial | |||
Revenue (est.) | Revenue (est.) £4.7m (FY, 2021) | Revenue (est.) N/A | Revenue (est.) N/A |
Net income | Net income £1.5m (FY, 2021) | Net income (£2.1m) (FY, 2025) | Net income N/A |

Deltic Energy (formerly known as Cluff Natural Resources) is a company that is engaged in the exploration, evaluation, and development of mineral exploration targets.
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