Tamil Nadu Minerals Ltd., (TAMIN) is a blue chip company, owned 100% by the Government of Tamil Nadu. TAMIN was started in 1978 and is engaged in the exploration, mining, exploitation, processing and marketing of Granite and other minerals like Limestone, Vermiculite, Quartz, Feldspar, Silica sand, Graphite etc.,
TAMIN entered the international granite market in the year 1979. It has three granite processing Units. To support its granite processing activities.TAMIN has captive granite leases of various colors of granite numbering over 118 spread all over Tamil Nadu.
TAMIN has carved out a name for itself in the International market for dimensional blocks of black and other colored granites. It is considered as a reliable source for Dimensional Granite Blocks from major buyers from countries like Japan, Germany, Italy,China and to some prominent 100% E.O.U. granite processors in India etc.,
TAMIN has also created a market for itself for various finished and semi-finished granite products like Dimensional, Calibrated Tiles, Random Building Slabs, Wall Panels, Monuments in various countries like Australia, United Kingdom, Switzerland, Holland, USA, Germany.
Apart from its Granite processing plants, TAMIN has Units for processing of Graphite Flakes at Sivagangai, processing of Silica Sand at Ennore, Chennai and Exfoliation of Vermiculite at Ambattur, Chennai.
TAMIN has established its credentials as an exporter of International repute and this is evident from its wide customer base in the prominent granite importing countries of the world.
TAMIN is an export house and its export performances have been recognized by National and State agencies including CAPEXIL.