Robert Zaffiris

Expanscience SA is a holding company, which provides pharmaceuticals and cosmetic products. The company was founded on December 31, 1979 and is headquartered in Paris, France.

Humensis SA engages in the publishing of book sector. It offers several editing format and, operates in several business segments such as education, academic, periodicals for researchers and teachers. The company was founded on December 2016 and is headquartered in Paris, France.

Part of News Corp., HarperCollins (UK) is a British publishing company that has been publishing great authors since 1817. The company is based in London, UK and is home to many of the country's best-loved authors, books, and brands. HarperCollins publishes fiction, non-fiction, children's books, reference, and more. The company is proud to be an Accessible Publisher and offers thousands of fantastic titles from some of the brightest names in literature. The CEO is Charles George Mariner Redmayne and the company was founded in 1989.

Founded in 1989, HarperCollins Investments (UK) Ltd. is a British dormant company. Part of News Corp., the company is based in London, UK.

Part of News Corp., William Collins Holdings Ltd. is a British publishing company founded in 1989. HarperCollins, a subsidiary of William Collins Holdings, is based in London, UK and is home to a wide range of popular authors, books, and brands. The company publishes fiction, non-fiction, children ’ s books, reference materials, and more. HarperCollins prides itself on being an Accessible Publisher and has been publishing great authors since 1817. Visit harpercollins.com to discover thousands of books and authors, as well as exclusives on new releases and bestsellers.

HarperCollins Italia SpA engages in the publishing business. It involves in the production, printing, publication, reproduction, adaptation, and overall management of scientific and cultural materials, romance novels, and any other type of literature. The company was founded in September 2015 and is headquartered in Milan, Italy.