Spectra Systems Corporation (SPSY.L)

Spectra Systems Commercializes the World's First Certified Circular Polymer Banknote Substrate

Over the last several decades many central banks have utilized polymer substrates rather than paper to manufacture their banknotes, a shift that first began in Australia in 1988. Since then, over 60 countries have utilized polypropylene as a substrate with roughly 30% of them using polymer across all denominations.