![]() 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. | ![]() Tende Energy Tende Energy (formerly known as Sirius Petroleum) is an investing company focused on oil and gas exploration. | ![]() Corcel Corcel (formerly known as Regency Mines) is a natural resource investment and development company. | ![]() Alba Mineral Resources Alba Mineral Resources Plc is an explorer with a commodity focus on oil & gas, graphite, uranium & base metals. | |
Founding Date | Founding Date 2012 | Founding Date 2004 | Founding Date 2004 | Founding Date 2004 |
Type | Type Public | Type Private | Type Public | Type Public |
Tags | ||||
Locations | Locations London, GB HQ London, GB | Locations London, GB HQ | Locations London, GB HQ | Locations London, GB HQ Greater London, GB |
Employees | Employees 9 | Employees 22 | Employees 4 | Employees 8 |
Valuation ($) | Valuation ($) 14.8 m | Valuation ($) N/A | Valuation ($) 7.1 m | Valuation ($) 5.1 m |
Financial | ||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) $9m (FY, 2023) | Revenue (est.) N/A | Revenue (est.) N/A |
Cost of goods | Cost of goods N/A | Cost of goods $7.4m (FY, 2023) | Cost of goods N/A | Cost of goods N/A |
Gross profit | Gross profit N/A | Gross profit $1.7m (FY, 2023) | Gross profit £452k (FY, 2025) | Gross profit £30k (FY, 2025) |
Net income | Net income (£2.1m) (FY, 2025) | Net income ($48.5m) (FY, 2023) | Net income (£3.6m) (FY, 2025) | Net income (£1.5m) (FY, 2025) |

Tende Energy (formerly known as Sirius Petroleum) is an investing company focused on oil and gas exploration.
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Corcel (formerly known as Regency Mines) is a natural resource investment and development company.
View company
Alba Mineral Resources Plc is an explorer with a commodity focus on oil & gas, graphite, uranium & base metals.
View company