York Space Systems Inc., formerly Yellowstone Midco Holdings II, LLC, is a space and defense prime providing a comprehensive suite of mission-critical solutions for national security, government and commercial customers. The Company is a provider to the United States Department of Defense’s (DoD) Proliferated Warfighter Space Architecture (PWSA). The Company has demonstrated Link-16 connectivity from space. It offers mission solutions across several complementary product categories: Components, Subsystems, Spacecraft Platforms, Ground Operation, Global Downlink, and Software-Enabled Services. Its S-CLASS, LX-CLASS, and M-CLASS platforms are versatile spacecraft designed to scale across diverse mission needs. Its proprietary software suites, both in orbit on the spacecraft and on the ground in its operation centers, integrates mission planning, ground operations, and autonomous flight control to deliver low-touch operations across single satellites and large constellations.