ACF Minera SA is a Chilean privately owned company dedicated to the mining and production of Iodine and natural Nitrates. Iodine and Nitrates are manufactured by ACF Minera SA at its Lagunas Mine since 1987.

Algorta Norte SA is a Chilean mining company and producer of Iodine and natural Nitrates. Iodine and Nitrates are manufactured by the company at its Algorta mine, 100 km Northeast of the city of Antofagasta, since 2011.

Incasa SA is a Brazilian privately owned company dedicated to the production of Iodine derivatives, Cobalt derivatives and Selenium derivatives. Those products are produced in Joinville, Brazil.