The enterprise protects its secure printed products (security documents) by use of the following technologies and security elements:

- use of security paper with watermarks, security fibres, planchettes, taggants, chemical protection and demetalized threads;

- printing with security inks;

- printing of security design (security grids, anti-scan features, latent images, microtexts, pseudorelief etc.);

- rainbow printing;

- application of security foil and hot-stamping foils, holograms;

- letterpress numbering with security inks, ink-jet and laser personalization;

- guilloche elements;