Ricardo Prada Silvy

Nanocyl SA specializes in manufacturing of industrial multiwall carbon nanotubes. It produces synthetic materials and manufacture equipments for the automotive and electronic industries. It products include Plasticyl, Epocyl, Aquacyl, Elastocyl, Orgacyl and research grades. The firm also develops tailor made solutions for the aeronautic, construction, sports, and marine industries. The company was founded in 2002 and is headquartered in Sambreville, Belgium.

Petróleos de Venezuela SA is a gas and oil company. It is engaged in exploring, extracting, transporting, manufacturing, refining, storing, and marketing crude oil and other hydrocarbons. The company was founded in 1975 and is headquartered in Caracas, Venezuela.

SouthWest Nanotechnologies, Inc. produces single-wall carbon nanotubes. Its products include Single, few and multi-wall Carbon Nanotubes, Printable and Coatable CNT Inks and AgeNT transparent conductor system, a low-cost system for producing patterned transparent conductors for displays and touch sensor applications. The company was founded by Daniel E. Resasco in 2001 and is headquartered in Norman, OK.