Preseleccion Empresarial 
Human resources consultants. Includes a company profile and regional offices, jobs database, client services, resume submittal, and contact information. [English/Spanish]
http://www.preseleccion.com/Colite Outdoor
Provider of billboards and outdoor signs with offices throughout the region. Includes company history and map of placement locations. [English/Spanish]
http://www.coliteoutdoor.com/
Dichter & Neira
Research consultants for marketing in Central America with offices in Costa Rica and Panama. Includes material in English and Spanish.
http://www.dichter-neira.com/
Grupo Transmerquim
Marketing and distribution of raw materials and chemical products. Includes a description of services for clients and suppliers, and a list of products.
http://www.transmerquim.com/
Mesoamerica Energy
Dedicated to the development, construction and operation of renewable energy projects in Central America. They describe their current wind projects and overview their corporate vision and key staff. [English/Spanish]
http://www.mesoamericaenergy.com
