Ecopro Materials' major shareholder ownership change report says shares held by the largest shareholder and related parties fell by 69,698 shares from the previous report (September 16, 2026).

Ecopro Materials filed a major shareholder ownership change report on November 3, 2026. According to the filing, the combined shares held by the largest shareholder and related parties fell by 69,698 shares from the previous report (September 16, 2026), to 32,120,875 shares (42.30%). The individual changes include on-market sales by executives and an executive retirement.

1. 01

   As of the filing receipt date of November 3, 2026, the combined shares held by the largest shareholder and related parties totaled 32,120,875 shares, or 42.30%.

2. 02

   The report shows a combined decrease of 69,698 shares compared with the previous report submitted on September 16, 2026.

3. 03

   By individual, the report shows an on-market sale of 24,800 shares by Choi Mun-ho on October 13, 2026, a retirement from an executive position involving 44,300 shares by Park Jong-hwan on October 22, 2026, and an on-market sale of 598 shares by Kim Yoon-tae on October 30, 2026.

4. 04

   The company said the holding of 30,559,067 shares (40.24%) by Ecopro, the largest shareholder itself, shows no change in this report.

An AI model translated the Korean summary of this filing into English; every number is carried over from the Korean original. Reference information, not investment advice.

Key figures

Total shares held in this report, as of submission date

32,120,875

Total ownership ratio in this report

42.30

Total shares in previous report (September 16, 2026)

32,190,573

Total ownership ratio in previous report

42.39

Change (total)

-69,698 shares / -0.09

Total issued shares (common + preferred)

75,934,037

Filing facts

Filing type

Largest Shareholder Holding Change

Report name

Report on Changes in Shares Held by the Largest Shareholder and Related Parties

Filed

Nov 3, 2026

Receipt number

20261103800643