S. 139 : Return of income-Revised return–Manually- Amalgamation-revised returns of income filed by companies pursuant to scheme of arrangement and amalgamation approved by NCLT, manually, beyond prescribed period without obtaining condonation of delay from Board in accordance with section 119(2)(b) read with CBDT Circular No. 9 of 2015 were valid. [S. 119(2) (b), 139 (5), Companies Act, S. 391]