The story of Hellenic Defence Systems S.A. (EAS) is one of resilience, adaptation, and national pride. Formed in 2004 through the merger of two of Greece’s most storied defense manufacturers—EBO (Hellenic Arms Industry) and PYRKAL (Greek Powder & Cartridge Company)—EAS inherited over a century of expertise in arms and ammunition production. The company’s roots trace back to 1874, making it one of the oldest defense manufacturers in Europe. Overcoming the challenges of modernization, shifting defense needs, and economic pressures, EAS has continually evolved, investing in advanced manufacturing technologies and expanding its product portfolio to include not only small arms and ammunition but also sophisticated missile and weapon systems. Major milestones include the successful integration of its predecessor companies, the expansion into international markets, and the establishment of strategic partnerships with leading global defense firms. Today, EAS is recognized for its unwavering commitment to quality, its role in strengthening Greece’s defense capabilities, and its vision to remain at the forefront of defense innovation for decades to come.