B.R. SINGH AND ASSOCIATES | Chartered Accountants (BRSA), a Kathmandu based Assurance and Advisory Firm, was established in 2015 A.D., Progressive, specialized, professional and well-structured, BRSA is a full service firm of corporate strategists, auditors, tax advisory, financial and marketing analysts. Whether you are a foreign company setting up joint ventures in Nepal or an Nepalese business seeking project assistance, We develops, implement and monitors your business plans.