Materials United Kingdom Companies

Accsys Technologies

Market Cap: UK£149.1m

Engages in the production and sale of solid wood and wood elements in the United Kingdom, Ireland, rest of Europe, the Americas, and internationally.

Serabi Gold

Market Cap: UK£142.0m

Engages in the evaluation, exploration, and development of gold and other metals mining projects in Brazil.

ACG Metals

Market Cap: UK£140.2m

Engages in the production of copper in Europe.

Eurasia Mining

Market Cap: UK£138.2m

A mining and mineral exploration company, engages in the exploration, development, and production of palladium, platinum, rhodium, iridium, copper, nickel, gold, and other minerals in Russia.

Treatt

Market Cap: UK£128.2m

Manufactures and supplies various natural extracts and ingredients to beverage, flavor, fragrance, and consumer goods markets.

Castings

Market Cap: UK£118.6m

Engages in the iron casting and machining activities in the United Kingdom, Germany, Sweden, the Netherlands, rest of Europe, North and South America, and internationally.

Synthomer

Market Cap: UK£104.3m

Manufactures and supplies specialised polymers and ingredients for coatings, construction, adhesives, and health and protection sectors.

Guardian Metal Resources

Market Cap: UK£102.2m

Engages in the exploration and exploitation of mineral resources in the United States.

Michelmersh Brick Holdings

Market Cap: UK£95.9m

Together its subsidiaries, manufactures and sells bricks and brick prefabricated products in the United Kingdom and rest of Europe.

Rainbow Rare Earths

Market Cap: UK£94.7m

Engages in the development of rare earth minerals projects in Guernsey.

Jubilee Metals Group

Market Cap: UK£94.7m

Jubilee Metals Group plc operates as a diversified metals processing and recovery company.

Savannah Resources

Market Cap: UK£81.3m

Engages in the exploration and development of lithium properties.

Kodal Minerals

Market Cap: UK£70.0m

Engages in the exploration and evaluation of mineral resources in the United Kingdom and West Africa.

Zanaga Iron Ore

Market Cap: UK£65.2m

An investment holding company, engages in the exploration and development of iron ore project.

SulNOx Group

Market Cap: UK£57.7m

Manufactures and develops fuel conditioners and emulsifiers for decarbonization of liquid hydrocarbon fuels in the United Kingdom, the Americas, Europe, Africa, Asia, Oceania, and internationally.

KEFI Gold and Copper

Market Cap: UK£56.5m

Engages in the exploration and development of gold and copper deposits in the Kingdom of Saudi Arabia and Ethiopia.

Atlantic Lithium

Market Cap: UK£53.7m

Engages in the exploration and development of mineral properties in Australia, Ivory Coast, and Ghana.

Iofina

Market Cap: UK£48.9m

Explores for, develops, and produces iodine and halogen-based specialty chemical derivatives from oil and gas operations in North America, Asia, South America, Europe, and internationally.

Andrada Mining

Market Cap: UK£48.5m

Engages in the exploration and development of mineral projects in Namibia and South Africa.

Helix Exploration

Market Cap: UK£48.4m

A helium exploration company, engages in the development and exploitation of small-scale gas leases in Montana, North America.

Ferro-Alloy Resources

Market Cap: UK£43.9m

Engages in the exploration and mining of vanadium and related by-products in the Republic of Kazakhstan.

Petropavlovsk

Market Cap: UK£47.5m

Petropavlovsk PLC operates as a gold mining company in the Far East of Russia.

Metals One

Market Cap: UK£41.0m

Operates as a mineral exploration and development company in the United States, Finland, and Norway.

Petra Diamonds

Market Cap: UK£39.8m

Engages in the mining, processing, sorting, and sale of rough diamonds in South Africa and Tanzania.

Steppe Cement

Market Cap: UK£39.4m

An investment holding company, engages in the production and sale of cement and clinkers in Kazakhstan.

Carclo

Market Cap: UK£34.8m

Engages in the manufacture and sale of injection molded plastic parts.

Asiamet Resources

Market Cap: UK£32.9m

Engages in the exploration and development of mineral properties in Indonesia.

Cora Gold

Market Cap: UK£32.1m

Explores for and develops mineral projects in West Africa.

Kavango Resources

Market Cap: UK£32.0m

Engages in the mining and exploration of base and precious metals in Botswana and Zimbabwe.

Ariana Resources

Market Cap: UK£31.6m

Engages in acquisition, exploration, and development of mineral resources in Turkey, Zimbabwe, Cyprus, Kosovo, and the United Kingdom and other territories.

Panthera Resources

Market Cap: UK£29.3m

Primarily engages in the exploration and development of gold projects in India and West Africa.

Cobra Resources

Market Cap: UK£28.8m

Engages in the exploration, development, and mining of precious and base metal projects in the United Kingdom and Australia.

Haydale Graphene Industries

Market Cap: UK£27.0m

Through its subsidiaries, engages in the design, development, and commercialization of advanced materials using graphene and other nanomaterials in United Kingdom, Europe, the United States, China, Thailand, South Korea, Japan, and internationally.

Emmerson

Market Cap: UK£26.5m

Engages in the exploration and development of potash in Morocco.

First Tin

Market Cap: UK£26.2m

Engages in the exploration, development, mining, and processing of tin properties in Germany and Australia.

Zinnwald Lithium

Market Cap: UK£26.0m

Operates as a mineral exploration and development company in the United Kingdom and Germany.