Henry Just

Citiservi Europe SL operates a local advertising engine. It provides contact information about local businesses and estimate quotes and quotations of products and services. Its local search engine allows users to request, offer, sell and buy products and services free of charge to customers and users in general. The company was founded by Jesus Maria Lasso Sanchez and Ignacio Laffitte Fernandez del Pino on September 18, 2008 and is headquartered in Bilbao, Spain.

Part of Yellow Pages Ltd., Mediative is a Canadian marketing services company. The company is based in Montréal, Canada. The company was founded by Jean-François Côté.

TDL 2013 Realisations Ltd. published local classified directories and business listings. It designed and supplied local search websites, information databases, and business listings. The company was founded in 1980 and was headquartered in Farnborough, the United Kingdom.

Yellow Book USA, Inc. publishes yellow page directories. Yellowbook's marketing portfolio includes: Website design, hosting and optimization; scalable, customizable SEM and SEO programs. It offers advertising media programs and local business information for consumers and advertisers in different parts of the United States. The company was founded in 1930 and is headquartered in Rockville Centre, NY.