Nanotech Security Corp. reconfirmed earnings guidance for the year 2021. The Company has a solid base of 2021 revenue, with secure purchase orders for $7.4 million dollars relating to contract services and anticipated recurring revenue. Management has reconfirmed its guidance for the year, with revenue growth for 2021 targeted at 15% to 25%, depending on the level of new and recurring LumaChrome sales, additional contract services and successful product launches.