Hologram Origination


Advanced Nano Optical Technology

Over recent years we have established ourselves in the market by our brand LIDOGRAM, a technology for computer generation and synthesizing of Optical Variable Devises (OVD).

E-Beam Lithography

In 2014 our company complete a project, investing in new equipment and we switched from optical to E-BEAM lithography.

Now we are E-Lidogram


This new investment confirm E-IDOGRAM brand as a symbol of quality and reliability.

The major advantage of the E-LIDOGRAM is its extremely high image resolution for the entire area of the graphical image – 2 000 000 dpi

E-LIDOGRAM fulfills all 3 levels of security for protection of documents and trademarks.


Security features for identification with human eye – Visual Control



Security features for identification with special equipment



Security features for Expert Control


More about E-LIDOGRAM, comparison with other competing techniques for recording of holograms and the variety of special effects offered by us, you can find at our website www.LIDOGRAM.com

Security Holograms Production

We have started in 1994 as holographic division of printing company Demax.

In 2009 we became a separate company Demax Holograms Plc.

Since 2015 Demax Holograms Plc. owns new manufacturing base with 30 000 sq.m. facilities. 

During the years we have developed the complete line for production and application of security holograms.


We offer variety of products including Hologram E-Beam Origination, Security Holograms, Security Documents, Brand Protection, Equipment, Turn-key Solutions.

Some of Our Products >>

Offset Printing

Demax sheet offset printing house provides full customer service – from graphic design to delivery of the end-product: graphic design, prepress, digital color proofs, high quality printing on Heidelberg sheet-fed offset presses, paper finishing jobs, packaging, logistics.

By web offset printing on carbonless and offset papers, as well as watermark papers, using conventional and security printing inks Demax manufactures extremely wide variety of single- and multi-sheet forms, documents and securities most of which equipped with different type of perforations (longitudinal-, cross-, punch-, dot- as well as micro-perforation), serial numbering, barcodes, dot-gluing, etc.

The printing house is equipped with CTP (computer-to-plate) systems Luscher for preparation of printing plates.


Variety of documents, forms, security papers and special printed materials used by the government sector as well as many private companies and organizations. Most of these products are designed and manufactured with incorporated security   features for document protection.

Digital Printing

Digital printing is the fastest growing market in the contemporary printing industry worldwide – it meets increasing number of applications and is well adapted to new and fast market solutions.

The facility is equipped with up-to-date production systems by world manufacturers leading in digital printing technologies such as IBM, XEROX, KONIKA-MINOLTA, HP and some of the latest enveloping systems by KERN and PITNEY BOWES.


Variety of documents, including series with security features for document protection;
Business correspondence – paper based statements;
Tickets, talons, vouchers;
Invoices and other multi-sheet documents printed on carbonless papers;
Self-adhesive marking labels for various stuff;

Flexo Printing


At present Demax Group owns the most up-to-date flexo printing house in Bulgaria and is leading producer of self-adhesive labels and self-adhesive security stickers.
Demax Flexo facility offers a complete end-to-end operations line and continuous production capacity.
Graphic design and prepress
Production of conventional and CDI photopolymer printing plates
Printing on 6-color and 8-color flexo printing presses by leading manufacturers: Nilpeter, Gallus, MPS
Finishing operations
Packaging and distribution.

The printing house manufactures extremely wide variety of products and serves customers from various business areas: food industry, pharmaceutical industry,  perfumery & cosmetics, chemical industry, advertising and entertaining industries, etc.

Product range:

Self-adhesive labels on paper and plastic
Luxury self-adhesive labels with hot stamping
Personalized and numbered labels and tickets
Products with scratch-off
Shrink-sleeves labels
Wrap-around PP labels
Printing on aluminium foils

Security Printing Gallery

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