National Pension Service reported an increase of 2,449,045 shares in holdings of GS Engineering & Construction stock.

National Pension Service filed a report on specified securities held by executives and major shareholders of GS Engineering & Construction dated Oct 6, 2026. The filing states holdings of 11,025,428 shares (12.88%) 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

National Pension Service

Shares held after the report

11,025,428 shares

Ownership after the report

12.88%

Change in shares

+2,449,045 shares

Change in ownership

+2.86 percentage points

Report date

Oct 6, 2026

Filing facts

Filing type

Insider Ownership Report

Report name

Report on Specified Securities Held by Executives and Major Shareholders

Filed

Oct 6, 2026

Receipt number

20261006000164