VSA vs SINT Comparison

TCTM Kids IT Education Inc engages in the provision of IT-focused education services in Mainland China. The company has two operating segments: the IT Professional Education segment and the IT-focused Supplementary STEM Education Services segment. It offers supplementary science, technology, engineering, and mathematics (STEM) education programs to young children aged between three and eighteen through online teaching models and instructors from online or offline learning centers. The company also operates an education platform that offers distance instruction, classroom-based learning, and online learning modules.

SINTX Technologies Inc is a ceramics company, focused on providing solutions in a variety of biomedical, technical, and antipathogenic applications. It has grown from focusing on the research, development, and commercialization of medical devices manufactured with silicon nitride to becoming a renowed ceramics company engaged in diverse fields, including biomedical, technical, and antipathogenic applications. Its biomedical products are biocompatible, bioactive, antipathogenic, and to have good bone affinity. Spinal implants made from SINTX silicon nitride have been successfully implanted in humans in the US, Europe, Brazil, and Taiwan.