Universal Concept Mental Arithmetic System (UCMAS) Nepal Pvt. Ltd., an ISO 9001: 2008 certified multinational company, works for the brain development of the children between the age group 5-13. This is an ancient Chinese teaching using the abacus as a calculating tool to enhance the brain functionalities. It was first established in 1993 in Malaysia and due to its highly prolific effects, it now spreads over 77 more than countries around the world including the likes of developed countries such as USA, UK, France, Japan, India to name few.