Detailed Narrative
Record Q3 Performance with 53% EBITDA Margin
HZL delivered its best-ever Q3 with revenue of Rs. 8,614 crores (+18% YoY), EBITDA of Rs. 4,539 crores (+28% YoY), and PAT of Rs. 2,678 crores (+32% YoY). The 10-quarter best EBITDA margin of 53% was up 400 bps YoY. 9-month performance was record-setting with 784 KT mined metal and 783 KT refined metal. Zinc COP at $1,041/ton was 15-quarter lowest, driven by improved grades, domestic coal, and RE power.
Cost Reduction: RE Power as the $30/ton Game-Changer
The cost reduction roadmap centers on scaling RE power from 15% to 70% over two years, providing $30/ton savings ($1/ton per 2% RE increase). Three power delivery agreements signed with Serentica. FY26 exit COP target is $1,000/ton, with FY27 expected below $1,000. Additionally, domestic coal at 44% (FY25) and volume growth provide further fixed cost absorption. The DAP fertilizer plant (commissioning Q4 FY26) will add Rs. 400-450 crores annual EBITDA.
2x Expansion: 250 KT Smelter and Mining Ramp-Up
Management is finalizing 250 KT smelter order at Debari ($500M, $2,500/ton vs global $3,500/ton) and engaging 2 Australian + 1 Peruvian mining contractors for mine deepening (starting April). This first phase takes capacity from 1.2 to 1.45 MT by FY27-28. Total 2x expansion to 2 MT estimated at $2-2.5 billion over 3-5 years. Additionally, a pioneering 10 MT zinc tailings reprocessing plant at Rampura Agucha is under design with samples being tested in Australia.
Silver Optionality and Fumer Recovery
Silver guidance revised down to 700-710 tons from 750-775 due to Fumer shutdown (design issues, Chinese visa problems) and SK Mine geotechnical issues. Fumer produced only 5 tons in 6-7 months at 30% capacity; targeting 60-70% in Q4 post shutdown completion. Silver prices surged 27% YoY to $34.51/oz highs. Management continues zinc-lead mode given favorable zinc prices. Long-term silver path tied to 2x expansion doubling lead processing capacity.