Sigma Secondary School is located in Paknajol, Kathmandu, Nepal. Sigma Secondary School helps to bring students a complete education to increase ethical ideals. The objective is to be a global leader in developing human potential via all available means, with the goal of redrawing, redefining, and reframing how education has been understood and practiced throughout history. The objective is to unlock each individual’s uniqueness in understanding, experiencing, and acting for a better world in which they can live happily. The college is affiliated with National Examination Board (NEB) and offers 10 plus two in Science, Management, Humanities, and Education.