SEBI proposes flexible public offer rules for mega‑caps, easing dilution while retaining 35% retail quota.

• Firms ₹50‑100 kcr need ₹1,000 cr MPO, 8% post‑issue capital, 25% shareholding within five years target
• Companies ₹100‑500 kcr face ₹6,250 cr MPO, 2.75% capital, must reach 15% float at listing immediately
• Firms above ₹500 kcr require ₹15,000 cr MPO, 1% capital, 2.5% dilution, ten‑year 25% target public shareholding