According to Vedanta Limited's production release for the third quarter and nine months ended 31st December 2022, the company produced 443,000 tonnes of alumina in the third quarter of FY23, decreasing by 6% YoY and 2% QoQ due to maintenance activities in calciners. Total alumina production in April-December was down 6% on year to 1.382 million tonnes.
The cast metal aluminium production at smelters decreased 2% YoY and 3% QoQ to 566,000 tonns in the quarter, and total production for the nine months ended December improved 1% YoY to 1.716 million tonnes.
Data: Vedanta Limited