RELX

RELX plc (pronounced "Rel-ex") is a British-Dutch multinational information and analytics company headquartered in London, England. Its businesses provide scientific, technical and medical information and analytics; legal information and analytics; decision-making tools; and organise exhibitions. It operates in 40 countries and serves customers in over 180 nations. It was previously known as Reed Elsevier, and came into being in 1993 as a result of the merger of Reed International, a British trade book and magazine publisher, and Elsevier, a Netherlands-based scientific publisher.

Mendeley is a reference manager software founded in 2007 by PhD students Paul Foeckler, Victor Henning, Jan Reichelt and acquired by the Dutch academic publishing company Elsevier in 2013. It is used to manage and share research papers and to generate bibliographies for scholarly articles.

LexisNexis is an American data analytics company headquartered in New York. Its products are various databases that are accessed through online portals, including portals for computer-assisted legal research (CALR), newspaper search, and consumer information. During the 1970s, LexisNexis began to make legal and journalistic documents more accessible electronically. the company had the world's largest electronic database for legal and public-records–related information. The company is a subsidiary of RELX.

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