Nanotech Security Corp. to Host 2021 Second Quarter Investor Conference Call

Thursday May 6, 2021 at 5:00 P.M. Eastern

VANCOUVER, British Columbia, April 29, 2021 (GLOBE NEWSWIRE) — Nanotech Security Corp. (TSXV: NTS) (OTCQX: NTSFF) (“Nanotech” or the “Company”), a leader in the development of secure and visually memorable nano-optic security features used in the government and banknote and brand protection markets, announces the Company will release financial results for its 2021 second quarter after the market closes on Thursday May 6, 2021. President and CEO Troy Bullock and CFO Monika Russell will host a conference call at 5:00 P.M. Eastern the same day. All interested parties are invited to join this call:

About Nanotech

With billions of security features in circulation, Nanotech’s products include secure and memorable security labels, stripes, patches, and colour-shifting foils for currency authentication and brand protection.

KolourOptik^® is a patented visual technology that is exclusive to the government and banknote market and combines sub-wavelength nanostructures and microstructures to create modern overt security features with a unique and customizable optical effect. KolourOptik pure plasmonic colour pixels produce full colour, 3D depth, and movement used in security stripes and threads that are nearly impossible to replicate.

LiveOptik™ is a patented visual technology that utilizes innovative nano-optics one tenth the size of traditional holographic structures to create next generation overt security features customized to our customers’ unique requirements. LiveOptik delivers multi-colour, 3D depth, movement, and image switches for secure brand protection stripes, threads, and labels that are nearly impossible to replicate.

Additional information about Nanotech can be found at the Company’s website www.nanosecurity.ca, the Canadian disclosure filings website www.sedar.com or the OTCMarkets disclosure filings website www.otcmarkets.com.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in policies
of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.