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Arqit Quantum Inc is a cybersecurity company that has pioneered a symmetric key agreement technology that makes the communications links of any networked device or data at rest secure against current and future forms of cyber attack - even an attack from a quantum computer. The company delivers its symmetric key agreement technology via its product SKA-Platform. The firm operates in one segment that is, the provision of cybersecurity services. The company operates and generates its revenue from UK.
Caleres Inc is a footwear company that operates retail shoe stores and e-commerce websites, and designs, develops, sources, manufactures, and distributes footwear for people of all ages. The Company's business operations are organized into two reportable segments - famous Footwear and Brand Portfolio. The famous Footwear segment is comprised of its famous Footwear retail stores, famousfootwear.com, and famousfootwear.ca. The famous Footwear segment operated around 846 stores at the end of 2024. The Brand Portfolio segment offers retailers and consumers a cultivated portfolio of known brands. Geographically, the company generates the majority of its revenue from Domestic operations.