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M
100590
vs
K
KOSPI 200
Over the past 12 months, Mercury Corp has underperformed KOSPI 200, delivering a return of +95% compared to KOSPI 200's +116% growth.
Stocks Performance
100590 vs KOSPI 200
Performance Gap
100590 vs KOSPI 200
Performance By Year
100590 vs KOSPI 200
Compare the stock's returns with its benchmark index and competitors. Gain insights into its relative performance over time.
Mercury Corp
Glance View
Mercury Corp is a South Korean defense electronics company. It designs and makes communications and electronic systems used in military equipment, including devices for secure radio links, navigation, radar-related uses, and other mission-critical defense hardware. Its main customers are government defense agencies and prime contractors that buy equipment for land, sea, and air platforms. The company makes money mostly by selling this hardware under defense procurement contracts. It also earns revenue from integration work, system upgrades, and after-sales support for equipment already in service. Because these products are built to meet strict military specifications, Mercury’s business is tied to long procurement cycles and long-term relationships with a small number of institutional buyers. What makes Mercury’s role different is that it sits in a specialized part of the defense supply chain: it is not a broad consumer electronics maker, but a supplier of technical equipment that has to work reliably in harsh and secure environments. That gives it a more concentrated customer base and a business model driven by engineering capability, certification, and defense program wins rather than mass-market sales.