The mining giant led by billionaire Anil Agrawal had posted net loss of USD 3.8 billion in 2014-15, it said in a regulatory filing.
However its attributable net loss rose marginally to USD 1.83 billion in 2015-16 against USD 1.79 billion in the previous financial year.
The London-listed firm's revenues declined by 17 per cent to USD 10.74 billion in the last fiscal from USD 12.88 billion in 2014-15 on account of an "exceptionally challenging commodities markets" globally.
The company had record production in zinc, lead, silver at Zinc India, Aluminium, Power and Copper cathodes, he added.
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Vedanta Resources CEO Tom Albanese said: "In FY2016, Vedanta demonstrated resilience in the face of exceptionally challenging commodities markets around the world.
"In my 40 years in the mining business I have seen the commodity cycle turn many times, although the severity of this torrid year was something no one foresaw."
Vedanta Resources declared a final dividend of 30 US cents per share.
A year ago with Vedanta had announced an ambitious goal of delivering savings of USD 1.3 billion over the next four years.
Through a combination of new business programmes, operational excellence, modernisation of the supply chain and innovative ideas it saved USS 325 million in the first year.
Albanese said Vedanta resources' current requirements are low with FY 2017 capex expected to be around USD 1 billion, 50 per cent of which would be across the high return zinc projects at Gamsberg and Zinc India.
On India, Agrawal said: "We see encouraging signs. Oil
cess, a tax on production of crude oil has effectively been lowered at current price levels and export duty on low grade iron ore has been removed completely."
The government has encouraged increased mining activity, by commencing auctioning of coal and other mineral blocks, he added.
Vedanta's iron ore operations in Goa resumed production and the firm has gained approvals to use power generated from 3 units of the Jharsuguda power plant for captive use and received environmental clearance for expansion of Lanjigarh alumina refinery capacity to 4 MTPS, he added.
The firm said it has a target to deliver savings of USD 350-400 million in 2016-17 and is on track to deliver USD 1.3 billion by 2018-19.
On its capex for 2016-16, the firm said it will spend USD 300 million on Zinc India, USD 200 million on the Gamsberg project, USD 100 million for oil & gas with optionality for growth projects and USD 400 million on Aluminium and Power.
It said it has cash and liquid investments of USD 8.9 billion and undrawn committed lines of USD 1.1 billion as of March 31, 2016.