SEALSQ Corp (NASDAQ: LAES) ("SEALSQ" or "Company"), a company that focuses on developing and selling Semiconductors, PKI, and Post-Quantum technology hardware and software products, in collaboration with WISeSat.Space (“WISeSat”), today announced their participation in the Space Symposium, which is taking place in Colorado, from April 13-16, 2026. WISeSat, which focuses on space technology for secure satellite communication, specifically for IoT applications, is a subsidiary of SEALSQ’s parent company, WISeKey International Holding Ltd (“WISeKey”) (SIX: WIHN, NASDAQ: WKEY), which focuses on global cybersecurity, blockchain, and IoT. The Space Symposium brings together senior government officials, military leaders, industry executives, and space experts at the highest level to share groundbreaking insights, strategic direction, and critical updates shaping the future of the space sector. At the event, during the World Quantum Day, SEALSQ and WISeSat will showcase their latest advancements in quantum-resilient satellite technology, including the unveiling of their groundbreaking Quantum Spatial Orbital Cloud (QSOC) platform roadmap. The participation of WISeSat and SEALSQ at the Space Symposium underscores their joint commitment to securing space communications in the quantum era, aligned with global digital sovereignty strategies and Europe’s IRIS² initiative. During the event, WISeSat and SEALSQ will present their next-generation 6U post-quantum satellite platform, with its first launch scheduled for November 2026. Together, they will also demonstrate how the WISeSat constellation is enabling a new era of secure, sovereign, space-based connectivity. A key highlight will be the introduction of the QSOC concept, envisioned as the world’s first commercial quantum-enabled orbital cloud platform, which aims to deliver secure communications, certified quantum randomness, and post-quantum security services from space. Built on a planned 100-satellite constellation, QSOC is expected to provide advanced services including quantum key distribution (QKD), quantum random number generation (QRNG), and post-quantum digital identity, and ultimately ISL, AI computation and secured storage offered as a