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All Disclosures
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OWNR
KUMHO PETRO CHEMICAL
★
National Pension Service reduces stake in Kumho Petrochemical by 0.09% to 9.75%, falling below 10% threshold
06/01/2026, 03:55 PM
OWNR
KUMHO PETRO CHEMICAL
★
National Pension Service Acquires 9.84% Stake in Kumho Petrochemical, Becomes Major Shareholder via Small On-Market Purchase
06/01/2026, 03:50 PM
EXCH
KUMHO PETRO CHEMICAL
★
Kumho Petro Chemical Discloses Corporate Governance Report – Shareholder Return Policy and Share Cancellation Completed, Ongoing Governance Improvements
06/01/2026, 03:01 PM
FTC
KUMHO PETRO CHEMICAL
★
Kumho Petrochemical Group Annual Disclosure: Stable Financial Structure, Continued Shareholder Returns via Share Buybacks and Cancellations, but Potential Governance Conflict Remains
05/29/2026, 09:39 AM
FTC
KUMHO PETRO CHEMICAL
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KUMHO PETRO CHEMICAL Files Annual Conglomerate Disclosure… No Material Changes in Overseas Affiliate Holdings or Cross-Investments, No Impact on Shareholder Value
05/29/2026, 09:36 AM
OWNR
KUMHO PETRO CHEMICAL
★
National Pension Service reduces stake in KUMHO PETRO CHEMICAL by 0.03%p to 9.82% (2,766,929 shares)
05/22/2026, 02:53 PM
OWNR
KUMHO PETRO CHEMICAL
★
National Pension Service acquires 9.85% stake in Kumho Petro Chemical, buying at 146,886 won
05/22/2026, 02:44 PM
PERI
KUMHO PETRO CHEMICAL
★
Kumho Petrochemical 2026 Q1 Results: Revenue Down 6.7%, Operating Profit 59.4 Billion Won, Shareholder Return Policy Maintained
05/15/2026, 04:09 PM
OWNR
KUMHO PETRO CHEMICAL
★
No Change in Executive/Major Shareholder Holdings (Routine Filing)
05/13/2026, 04:08 PM
EXCH
KUMHO PETRO CHEMICAL
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Holding NDR for Domestic Institutional Investors on Q1 2026 Earnings
05/07/2026, 04:01 PM
EXCH
KUMHO PETRO CHEMICAL
★
Company Q1 2026 Preliminary Results: Sales 1.78T, Operating Profit 59.4B (YoY -50.8%)
05/07/2026, 02:05 PM