SDM Group Holdings Limited is a Hong Kong-based investment holding company principally engaged in the operation of dance academies. The Company operates jazz and ballet and pop dance academies in Hong Kong and China. It mainly operates under the brand of SDM Jazz and Ballet Academie. Its revenue includes course fee income and income from the sales of dance uniforms, shoes and accessories. The Companyâ€™s courses include elementary courses, Cool Kids pop dance courses for children, the Commonwealth Society of Teachers of Dancing (CSTD) jazz courses and Royal Academy of Dance (RAD) ballet courses, among others.