Maria’s enjoys the affiliation of National Institute of Open Schooling (NIOS). The specially designed curriculum of NIOS is at par with the CBSE and other recognised boards. NIOS runs under the Department of Education, Ministry of HRD. Students of NIOS find study enjoyable because open schooling gives them the freedom to learn. There is a large choice of subjects and no subject is compulsory. Maria’s Education Information Centre gives regular coaching classes and assists students with admission and distribution of study materials.