Air cooler maker Symphony Ltd on Friday posted a standalone net profit of Rs 29 crore for the September quarter, up 33 per cent, from Rs 22 crore reported in the same quarter a year ago.

The company's sales grew 24 per cent to Rs 114.5 crore during the quarter from Rs 92 crore in the corresponding quarter a year ago. Symphony shares soared by close to 5 per cent to Rs 2,083 per share on the NSE.