Lee Han-u, an executive of Hyundai Engineering & Construction (Executive Vice President), reported an increase of 300 shares in holdings of Hyundai Engineering & Construction stock.

Lee Han-u, an executive of Hyundai Engineering & Construction (Executive Vice President), filed a report on specified securities held by executives and major shareholders of Hyundai Engineering & Construction dated Oct 15, 2026. The filing states holdings of 3,701 shares (0.00%) after the reported change. The reported trade may have taken place before the filing date.

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

Key figures

Reporting person

Lee Han-u · Executive (Executive Vice President)

Registered executive

Yes

Shares held after the report

3,701 shares

Ownership after the report

0.00%

Change in shares

+300 shares

Change in ownership

0.00 percentage points

Report date

Oct 15, 2026

Filing facts

Filing type

Insider Ownership Report

Report name

Report on Specified Securities Held by Executives and Major Shareholders

Filed

Oct 15, 2026

Receipt number

20261015000005