Ascential plc, (LSE: ASCL) formerly EMAP, is a British business-to-business media business specialising in exhibitions & festivals and information services. It is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index.

Ascential operates four informational service categories focused on businesses in the digital economy. The four areas are product design, marketing, sales, and built environment and policy.

Type:                     Public limited company

Traded as:           LSE: ASCL

FTSE 250:             Component

Industry:              Publishing

Founded:            1947

Headquarters:   London, United Kingdom

Website:              www.ascential.com