CET vs SMX Comparison

Central Securities Corp is a non-diversified closed-end management investment company. Its investment objective is long-term growth of capital. The company invests in common stocks, bonds, convertible bonds, preferred stocks, convertible preferred stocks, warrants, options real estate, or short-term obligations of governments, banks, and corporations.

SMX (Security Matters) PLC provides one solution to solve both authentication and track and trace challenges in order to uphold supply chain integrity and provide quality assurance and brand accountability to producers of goods. Its technology works as a track and trace system using a marker, a reader, and an algorithm to identify embedded sub-molecular particles in order to track and trace different components along a production process (or any other marked good along a supply chain) to the end producer.