Grounded Kingfisher Airlines widened its net loss to Rs 2,142 crore for the quarter ended March 31, 2013, against Rs 1,152 crore in the year-ago period.
The Vijay Mallya-owned carrier posted a net loss of Rs 4,001 crore during the fiscal year 2012-13 against a loss of Rs 2,328 crore in the previous fiscal year.
Its accumulated losses as on March 31, 2013, stood at Rs 16,024 crore and its net worth a negative Rs 12,919 crore.
The airline had no sales for the reporting quarter, compared with sales of Rs 783 crore in the year-ago period.
It has never made profit since it started operations in 2005.