Cho Mun-su reported holding 35.36% of Hankuk Carbon.

Cho Mun-su filed a report on major holdings (5% or more) of Hankuk Carbon shares dated Oct 8, 2026. The filing states holdings of 18,271,036 shares (35.36%).

Written in code from the structured data of the filing. Reference information, not investment advice.

Key figures

Reporting person

Cho Mun-su

Report form

General form

Shares held

18,271,036 shares

Ownership

35.36%

Change in shares

0 shares

Change in ownership

0.00 percentage points

Report date

Oct 8, 2026

Filing facts

Filing type

Major Holding Report

Report name

Report on Major Holdings of Shares (General Form)

Filed

Oct 8, 2026

Receipt number

20261008000536