Lagardère S.A. is an international group with operations in over 40 countries. It is headquartered in the 16th arrondissement of Paris. The group was created in 1992 as Matra, Hachette & Lagardère. Headed by Arnaud Lagardère, it is focused around two priority divisions: Lagardère Publishing and Lagardère Travel Retail. Their book and electronic publishing division includes the major imprint Hachette Livre. The Lagardère Travel Retail unit includes store retail, largely in airports and railway stations. The Group's business scope also comprises other activities, mainly including Lagardère News, Lagardère Live Entertainment and Lagardère Paris Racing.
Hachette Filipacchi Médias, S.A. (HFM) is a magazine publisher. It is a wholly owned subsidiary of Lagardère Active, a division of the media conglomerate Lagardère Group of France.
Hachette is a French publisher. Founded in 1826 by Louis Hachette as Brédif, the company later became L. Hachette et Compagnie, Librairie Hachette, Hachette SA and Hachette Livre in France. After acquiring an Australian publisher, Hachette Australia was created; in the UK it became Hachette UK, and its expansion into the United States became Hachette Book Group USA.
Vivendi SE is a French mass media holding company headquartered in Paris. Widely known as the owner of Gameloft, Groupe Canal+, Havas, Editis, Prisma Media, Vivendi Village and Dailymotion, the company has activities in television, film, video game, book publishing, print press, communication, tickets and video hosting services.
Arnaud Lagardère is a French businessman, the General and Managing Partner of Lagardère SCA, holding company of the Lagardère Group. He is the son of Jean-Luc Lagardère, the former chairman of Matra and Hachette.
Havas SA is a French multinational advertising and public relations company, headquartered in Paris, France. It operates in more than 100 countries and is one of the largest advertising and communications groups in the world.
Hachette Book Group (HBG) is a publishing company owned by Hachette Livre, the largest publishing company in France, and the third largest trade and educational publisher in the world. Hachette Livre is a wholly owned subsidiary of Lagardère Group. HBG was formed when Hachette Livre purchased the Time Warner Book Group from Time Warner on March 31, 2006. Its headquarters are located at 1290 Avenue of the Americas, Midtown Manhattan, New York City. Hachette is considered one of the big-five publishing companies, along with Holtzbrinck/Macmillan, Penguin Random House, HarperCollins, and Simon & Schuster. In one year, HBG publishes approximately 1400+ adult books, 300 books for young readers, and 450 audio book titles. In 2017, the company had 167 books on the New York Times bestseller list, 34 of which reached No. 1.
Hamlyn is a UK publishing company founded by Paul Hamlyn in 1950 with an initial investment of £350. His desire was to create "fine books with the common touch" which remains the foundation of its commercial success. It is part of the Octopus Publishing Group, now owned by Hachette Livre.
Masson was a French publisher which specialized principally in medical and scientific books and journals. It also published textbooks for secondary and tertiary education.
Chambers is a reference publisher formerly based in Edinburgh, Scotland, which held the property rights of W. & R. Chambers Publishers.
Presses de la Cité is a French publishing company founded in 1943 by Sven Nielsen, the son and grandson of booksellers, who came to Paris in 1924. Before becoming a publisher, Nielsen specialised in exporting French books.
George G. Harrap, Ltd is a now defunct publisher of high quality speciality books, many of them educational, such as the memoirs of Winston Churchill, or highly illustrated with line drawings, engravings or etchings, such as the much republished classic educational children's book The Cave Boy of the Age of Stone from at least 1901 into the 1980s.
Publishers of English classics for the educational trade, Harrap was also known for publishing finely illustrated books by Rackham, Gooden, and others, and as the publisher of Winston Churchill.
Plon is a French book publishing company, founded in 1852 by Henri Plon and his two brothers.
Éditions Larousse is a French publishing house specialising in reference works such as dictionaries. It was founded by Pierre Larousse and its best-known work is the Petit Larousse.
Éditions Grasset is a French publishing house founded in 1907 by Bernard Grasset (1881–1955). Grasset publishes French and foreign literature, essays, novels and children's books, among others.
Stock is a French publisher, a subsidiary of Hachette Livre, which itself is part of the Lagardère Group.
Wendel is a French investment company. The company is managed by Laurent Mignon, Group CEO, and David Darmon, Group Deputy CEO. Since July 2018, the chairman of the supervisory board is Nicolas ver Hulst.
Arnaud de Puyfontaine is a French businessman who has been the chief executive officer of Vivendi since 2014.
Groupe Le Monde or Société éditrice du Monde is a French mass media company that publishes Le Monde newspaper. Their headquarters are located in Paris, France.
€856 million Euros (2021) [1] 
