Charter Subscribers

We are very grateful for the support of our Charter subscribers and details of each organisation can be found below. If you wish to become a Charter subscriber, or for more information, please contact us at

HP Indigo Secure

HP Indigo Secure pioneered digital printing, unveiling the world's first digital printing press in 1993. It triggered a revolution by eliminating the plates and setup needed for offset printing while opening new possibilities for businesses, brands and customers in commercial printing, labels and packaging, photo products, and publishing.
Digital Security Powered by HP Indigo Secure - HP Indigo Secure offers a vast portfolio of unique features for different security levels and segments leveraging Indigo's outstanding digital print quality and versatility. In collaboration with various leading security service partners, HP Indigo Secure offers end-to-end solutions with reduced human error, minimum waste, a small footprint and a low total cost of ownership.
Tax Stamp with The Digital Protection The all-digital Tax-Stamp press solutions offer Covert, Overt and Forensic security elements on-press in ONE-PASS with the highest quality and integrity. By combining the power of variable data, serialization, 7 spot colors including unique security inks, HP Indigo Secure provides differentiated security protection while offering full design freedom over short and long runs.