Extension of Largest Shareholder's Stock Pledge Loan Maturity (2026.04→06)

Largest shareholder Kim Yeong-seom extends maturity of 4 stock pledge loans with Korea Investment & Securities from 2026-04-30 to 2026-06-30
Total loan amount: KRW 6.5 billion, collateral amount: KRW 22.75 billion, shares pledged: 642,716 (approx. 5.13% stake)
If all pledged shares are exercised, largest shareholder stake drops from 22.88% to 17.74%
Same conditions for margin call and execution upon collateral maintenance ratio breach
Use of funds disclosed as 'other', no further details

Filing: [Correction of Description] Execution of Stock Pledge Agreement Involving Change of Largest Shareholder
Company: Konan Technology (402030)
Submission: Konan Technology Incorporation
Receipt: 04-30-2026
Under KRX KOSDAQ Market Division