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Sierra Mineral Resources LLP

Mineral Traders, Primarily Columbite Tantalite, used in electronic, medicine and aerospace. Compiling with OECD Due Diligence.

  • Stage Full Product Ready
  • Industry Other
  • Location Doncaster, England, GB
  • Currency USD
  • Founded June 2013
  • Employees 6
  • Website

Company Summary

Sierra Mineral Resources LLP purchase directly from Artisan miners in Sierra Leone and export mainly to China. We maintain chain of custody through to the smelters. We pay a fair price and assist miners with health and safety and compliance issues.


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    Ian James Christmas
    Managing Partner

    After completing an electrical/electronic engineering course/apprenticeship, Ian ran a successful electrical contracting business, completing many site installations for Newell Dunford Engineering Ltd. who specialized in crushing equipment for mines, quarries and power stations. Later moving to Papua New Guinea providing communications infrastructure for Bougainville Copper Limited at their Panguna mine site.

    Ian also Holds a FAA Commercial

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    Alan Jenkins
    Sales and Marketing

    Alan Jenkins - Sales and Marketing Manager

    Alan will head up our UK & European Sales Team, for many years Alan fine tuned his Sales skills in the Property Industry, he has been a major player within several Start Up Irish & UK companies who have reaped the rewards in a tough Property Market mainly due to Alan's Leadership Qualities and Hard Working Ethics.

    Since the downturn in the Property Industry Alan has turned his attentions to Commodi

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    Michael Nixon-BEng Mining Engineering
    Mines Technical Manager.

    Michael Nixon, BEng Mining Engineering - Mines Technical Manager.
    Michael's focus is on mining methods suitability and optimisation based on ore body characteristics, and economics of mining. Michael has had practical experience of mining activities, as well as mathematics relevant to mining and mining processes.
    Michael is especially skilled in Fluid Mechanics, Surveying, Project Management and Accounting, Geotechnics and Energy Conversion and

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    Mahmoud Abumark

    A Sierra Leone national who studied in the UK. Over the years, Mr Abumark has gained a wealth of experience in the world of mining and has completed a lot of consultancy work for various companies not only here in Sierra Leone but internationally. He has done many surveys and extensive research on minerals in Sierra Leone.

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    Desmond Decker
    Country Director (SL)

    Desmond graduated as an accountant and joined Peacewin of Japan (NGO) later moving to War Child another NGO based in Holland. Desmond now operates a successful transport business with trucks and pickups in Freetown and Makeni one of the mining area

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    Saidu Mansaray
    Logistices Director (SL)

    After graduating in 1996 from the university of Sierra Leone, he taught for one year and since then he has been working in the humanitarian field for 15 years holding various high management positions. Saidu is a director of a transport company, engaged in transport with mining companies situated in the Northern part of Sierra Leone.