Taeyoung Engineering & Construction said it has been selected as the preferred bidder for the detailed design of the Dongtan urban railway construction project (phase 1) ordered by Hwaseong Special City, according to a disclosure filed on October 19, 2026.

Taeyoung Engineering & Construction said in a disclosure dated October 19, 2026 that it has been selected as the preferred bidder for the detailed design of the Dongtan urban railway construction project (phase 1) ordered by Hwaseong Special City. The company's share of the contract amount is about KRW 138.6 billion, excluding VAT, which is 20% of the total construction contract amount of about KRW 693.2 billion. The company said these details may change during the contract process and that it will re-disclose the confirmed details when the main contract is signed.

1. 01

   The company said it was selected as the preferred bidder for the detailed design of the Dongtan urban railway construction project (phase 1) ordered by Hwaseong Special City.

2. 02

   The contract amount of about KRW 138.6 billion is the company's share (20%) of the total construction contract amount of about KRW 693.2 billion, excluding VAT.

3. 03

   The company said these details may change during the contract process, and it will file a new disclosure with the confirmed details when the main contract is signed.

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

Contract amount (company share, excluding VAT)

About KRW 138.6 billion

Total construction contract amount (excluding VAT)

About KRW 693.2 billion

Company share

20%

Relative to revenue

About 6.37%

Recent revenue (based on consolidated financial statements as of end of 2025)

KRW 2.17 trillion

Construction period

About 53 months from actual construction start date

Filing facts

Filing type

Material Management Information

Report name

Material Management Information for Investment Decisions

Filed

Oct 19, 2026

Receipt number

20261019800607