R.R. Donnelly has added another company, LibreDigital, to its portfolio. Terms of the deal remain undisclosed.

LibreDigital provides digital replicas, digital content distribution, e-reading technology, content conversion, data analytics and business intelligence services, according to a press statement. In addition to these services, LibreDigital also supplies content for over 40 e-commerce sites.

“Adding LibreDigital’s proven, innovative capabilities to our digital content creation and delivery platform will enable us to offer our publishing, retail, e-reader provider and other customers an even broader selection of services,” says Thomas J. Quinlan III, president and CEO of R.R. Donnelly.

Other recent R.R. Donnelly acquisitions include Journalism Online Inc., and its Press+ service, an automated service that allows publishers to created paid content models and charge subscription feeds for their web offerings.