Seojin System extended the debt guarantee period for KRW 272 billion in borrowings by its Vietnamese subsidiary SEOJIN VIETNAM CO., LTD. to November 4, 2026.

Seojin System filed a corrected disclosure on October 2, 2026 regarding the extension of the debt guarantee period for borrowings by its Vietnamese subsidiary SEOJIN VIETNAM CO., LTD. This extends the period of the debt guarantee decision disclosed on August 11, 2025, adjusting the guarantee period for the guarantee amount of KRW 272 billion from August 4, 2026 to November 4, 2026. The company said this guarantee amount represents 36.87% based on equity of KRW 737.8 billion.

1. 01

   SEOJIN VIETNAM CO., LTD., a Vietnamese subsidiary, has Seojin System providing payment guarantees for a credit line of KRW 272 billion to secure facilities and working capital.

2. 02

   The debt guarantee period was extended by 1 months from October 4, 2026 to November 4, 2026.

3. 03

   The guarantee amount of KRW 272 billion represents 36.87% of 2025 equity of KRW 737.8 billion.

4. 04

   Seojin System's total outstanding debt guarantees are KRW 694.7 billion.

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

Debt guarantee amount

KRW 272 billion

Guarantee period end date

November 4, 2026

Equity

KRW 737.8 billion

Ratio to equity

36.87%

Total outstanding debt guarantees

KRW 694.7 billion

Filing facts

Filing type

Debt Guarantee or Loan

Report name

[Amended] Decision on Debt Guarantee for Others

Filed

Oct 2, 2026

Receipt number

20261002900759