Hyderabad (Telangana) [India], June 6 (ANI/PR Newswire): The School of Business, Woxsen University achieves Level 5, the highest level in the 2022 Edition of positive Impact Rating at the Global Level. Positive Impact Rating (PIR) is a Swiss Association which governs the rating and is globally reckoned for its assessment of B-Schools towards their Social and Environmental Impact.