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We continue to make significant investments into dedicated refining
lines to recycle stocks of gold and silver

International Standards Organisation Certification for:

ISO9001 Quality
ISO14001 Environmental
BS OHSAS18001 Health & Safety

Metallurgical Expertise

Sempsa have a strong metallurgical and process engineering presence across the world with many years experience in metallurgy, engineering and the processing of precious metals. This enables a full range of technical product support and development to be provided to customers when requested.

Key competencies include:

  • Alloy development
  • Product and process development, both internally and in conjunction with customers
  • Research and Development of new and novel processes that will help define the development direction for future precious metal markets.