Miguel Aramburú Álvarez-Calderón

Maestro Perú SA engages in owning and operation of hardware stores. Its product categories include car, bathrooms and kitchens, communication and electronics, electricity, hardware store, iron and iron, gasfiteria, tools and machinery, illumination, yard, cleaning, white line and air conditioning, woods and boards, furniture, heavy work, organization, paintings and accessories, swimming pools, floors, doors and windows, and ceilings and partitions. The company was founded on June 5, 1978 and is headquartered in Lima, Peru.

Part of Castrovirreyna Compañía Minera SA, Corporación Minera Castrovirreyna SA is a mineral mining company based in Lima, Peru. The Peruvian company provides mineral mining services. The company was acquired by Castrovirreyna Compañía Minera SA on January 14, 2013.

DP World Logistics SRL operates as a shipping agency and is ultimately controlled by the City of Dubai. The company is based in Callao, Peru.

STRACON International S.A.C it provides mine engineering and construction services. It offers planning, development, construction, operation, and closure of mines. The company was founded by Stephen Dixon on November 22, 2012 and is headquartered in Lima, Peru.

Instituto de Formación Bancaria owns and operates vocational education school that offers professional and corporate courses. Its course portfolio includes financial cash, business accounting, and customs operator. The company is headquartered in Santiago de Surco, Peru.

Part of Hochschild Mining Plc, Compania Minera Pativilca SA mines for gold and silver. The company is based in Lima, Peru.

Part of Credicorp Ltd., Pacífico Vida Cia de Seguros y Reaseguros SA provides insurance services.

Stracon SAC engages in the provision of engineering and construction services. The firm specializes in the planning, development, closure, management of mines. The company was founded on April 17, 2001 and is headquartered in Lima, Peru.

Part of Hochschild Mining Plc, Hochschild Mining Holdings Ltd. provides gold mining services. The company is based in Santiago de Surco, Peru. Ignacio Jose Bustamante Romero has been the CEO of the Peruvian company since 2010.

Inversiones Educa S.A.C. is a holding company, which engages in investment in the capital of other companies, acquire shares or participations, and securities representing bonds. It also includes planning, organization, direction, and control of the resources. The company was founded on August 23, 2011 and is headquartered in Lima, Peru.

Fenix Power Perú SA provides electric services. It operates thermal power plants that use natural gas in two combustion turbines to generate energy. The company is headquartered in Santiago de Surco, Peru.

The Gym operates as a gym. The private company is based in Englewood, NJ.

Mauricio Hochschild y Cia Ltda. SA is a private company based in Lima, Peru.