Alfred Grainger

Liber AB publishes books and magazines. It is Sweden's educational publisher with a range of material in all subjects for all levels, from pre-school to university. Liber also produces material for professional training. Its publishing includes maps as well as atlases. The company is located in Solna, Sweden.

The Thomson Corporation (Thomson) is a global provider of integrated information solutions. Thomson operates in four segments: Legal & Regulatory, which provides integrated information solutions to legal, tax, accounting, intellectual property, compliance and other business professionals; Learning, which provides tailored learning solutions to colleges, universities and professors, among others; Financial, which provides products and integration services to financial and technology professionals, and Scientific & Healthcare, which provides information and services in the healthcare, academic, scientific, corporate and government markets

GL Education Group Ltd. provides integrated assessments, self-evaluation tools, stakeholder surveys, and professional development services. It comprises of two divisions and provides schools and local authorities with the tools to help raise standards in children's education across the United Kingdom and internationally. The firm offers resources for the impact of self-evaluation, school development planning and improvement in primary schools. The company is headquartered in London, the United Kingdom.

GlobalEnglish Corp. provides online English learning and support services. It offers on-demand business English communication solutions, just-in-time business English learning, and business English learning program management. The company was founded by Maurice J. Duca, Stephen Patrick and Martin Rice in 1997 and is headquartered in Brisbane, CA.