EQUIS accreditation, awarded by EFMD Global, is a prestigious international recognition for business schools, indicating excellence in various aspects of business education. It signifies that the school meets rigorous international quality standards and benchmarks against global peers. EQUIS accreditation helps schools enhance their international reputation, attract students and faculty, and improve their overall educational quality. 

An AACSB accreditation marks a school with a standard of excellence. It is one of the most recognised forms of specialised accreditations a business school can earn and less than six percent of business schools worldwide have been accredited with AACSB.

PRI stands for Principles for Responsible Investment, an international initiative supported by the United Nations. It's also used to refer to Postural Restoration Institute, a method of physical therapy. Additionally, Program-Related Investments are a type of investment made by foundations to achieve philanthropic goals. 

The European Corporate Governance Institute (ECGI) was founded in 2002, having been established on 15 October 2001 as an international scientific non-profit association under Belgian law. It was established to improve corporate governance through fostering independent scientific research and related activities.