Jana Drakic Mendoza

Part of Santacruz Silver Mining Ltd., Sinchi Wayra SA is a Bolivian company that specializes in non-ferrous metal recycling, particularly aluminum and copper. The company is based in La Paz, Bolivia (Plurinational State of). The company imports high-quality pure aluminum ingots, aluminum alloy ingots, and copper wire scraps from Bolivia at competitive rates and export aluminum ingots to every country in the world. The company prides themselves on their contributions to the protection of the environment and offer friendly and flexible contract terms and payment terms even for new buyers. Founded in 1983, they are dealers, processors, and brokers of all grades of ferrous and non-ferrous metals.

YPFB Chaco SA engages in oil and gas operations. Its activities include production and distribution, operations, research and development, and excavation of hydrocarbons. The firm also operates as a producer of Liquefied Petroleum Gas (LPG) and generator of electric power. The company was founded on May 9, 1997 and is headquartered in Santa Cruz de la Sierra, Bolivia.