Lagardère Media

Elle (stylized ELLE) is a worldwide lifestyle magazine of French origin that focuses on fashion, beauty, health and entertainment. It was founded in 1945 by Hélène Gordon-Lazareff and her husband, the writer Pierre Lazareff. The title means "she" or "her" in French.

Little, Brown and Company is an American publishing company founded in 1837 by Charles Coffin Little and James Brown in Boston. For close to two centuries, it has published fiction and nonfiction by American authors. Early lists featured Emily Dickinson's poetry and Bartlett's Familiar Quotations. Since 2006, Little, Brown and Company is a division of the Hachette Book Group.

Groupe MCM (formerly Euromusique-MCM) was a French television company which used to be co-owned by Lagardère Active and Groupe Canal+. In 2003, Lagardère Active acquired fully the group and absorbed the MCM channels. In May 2019, Lagardère sold most its television assets including MCM to the Groupe M6, who incorporated its channels to its thematic unit.

Choc (meaning "Shock" in English) was a fortnightly French language magazine based in France.

Little, Brown Book Group is a UK publishing company created in 1992, with multiple predecessors. Since 2006 Little, Brown Book Group has been owned by Hachette UK, a subsidiary of Hachette Livre. It was acquired in 2006 from Time Warner of New York City, who then owned LBBG via the American publisher Little, Brown and Company.

Lagardère Publishing is the book publishing arm of Lagardère Group.

Hachette Livre (or simply known as Hachette) is a French publishing group that was based in Paris. It was founded in 1826 by Louis Hachette as Brédif which later became successively L. Hachette et Compagnie, Librairie Hachette, Hachette SA and is then currently known in France as Hachette Livre. 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.

Hachette Filipacchi Media U.S., Inc. (HFM U.S.), originally known as CBS Publications, was a subsidiary of Hachette Filipacchi Médias (one of the world's largest magazine publishers), and was based in New York City.

Lagardère Live Entertainment is an entertainment agency subsidiary of Lagardère Group. The subsidiary was formed as Lagardère Sports and Entertainment by the merger of several brands under the group, including Sportfive; World Sport Group; IEC in Sports; Sports Marketing and Management; and Lagardère Unlimited Inc.

Mulholland Books (US) is an imprint of Little, Brown and Company, a division of the Hachette Book Group. It specializes in publishing mysteries, thrillers, and suspense novels.