Dynasil Corporation of America(OTCPK:DYSL) dropped from S&P TMI Index

Dynasil Corporation of America is focused on research and commercial product development and sales. The Company serves its customer base through three companies, including Dynasil Fused Silica (DFS), Hilger Crystals, and Radiation Monitoring Devices (RMD). DFS provides precision optical materials, including high purity synthetic fused silica and fused quartz products, for a range of applications. Hilger Crystals provides commercial-grade synthetic scintillation crystals used in infrared spectroscopy and radiation detection solutions. Hilger Crystals products include Imaging Arrays, Scintillation Crystals, Radiation Detectors, Infrared Windows and Optics and UV Windows. RMD is engaged in the fields of radiation detection, high-speed imaging, nuclear instrumentation, and non-destructive test equipment. RMD products include CLYC, CLLBC, Strontium Iodide, GLuGAG, Scintillator Films and High Speed Imaging System.