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Externa MK

PR Agency in Antiguo Cuscatlán

Externa MK is a strategic communications company operating in El Salvador. Founded in 2012 as Externa Marketing, it integrates communications strategy, public relations, corporate events,…

Business card

Address
Antiguo Cuscatlán, La Libertad Department
Website
externamk.com

Listed since 2026 · updated November 2026

About Externa MK

Externa MK is a strategic communications company operating in El Salvador. Founded in 2012 as Externa Marketing, it integrates communications strategy, public relations, corporate events, advertising, and strategic marketing. Its public relations work includes communications strategies, media relations, and spokesperson management. The company designs and executes corporate events and brand activations, develops ATL and BTL campaigns, and provides market analysis and planning to support business decisions and brand positioning. It serves brands and organizations across different sectors, with projects spanning communication planning, reputation management, and brand experiences.

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