Hindustan Copper
NSE: HINDCOPPER · Kolkata · GoI PSUPure ore miner — concentrate seller₹568 · ₹54,944 cr · 48xRevenue ₹936.5 cr (+81% YoY, −19% QoQ on the usual Q1 seasonality), EBITDA ₹508 cr, margin 54.2% (ties the Q4 record), PAT ₹352.6 cr (+162% YoY) — roughly double the ₹140–160 cr circulating estimate. No production tonnes disclosed, as usual. The stock did essentially nothing on it (₹526–534): the beat was already owned, which is exactly the tell the study window was watching for. The mechanical effect is that TTM earnings jumped and the multiple fell 56.9x → ~42x without the price moving — though by Aug 18 the stock had run +8% to ₹568 and the multiple was back near 48x.
