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Seoul Line9 Operation

Seoul Line9 Operation was a South Korean joint-stock company that operated the first-phase section of Seoul Subway Line 9 and was liquidated in 2019.

Last updated September 16, 2026

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Overview

Seoul Line9 Operation was a South Korean joint-stock company that operated the first-phase section of Seoul Subway Line 9. Its parent company was Seoul Metro Line 9 Corporation, with 80% of shares held by the French transport group Transdev and 20% by Hyundai Rotem. The company was dissolved and completed liquidation on August 19, 2019.

History

Seoul Line9 Operation was a South Korean joint-stock company that operated the first-phase section of Seoul Subway Line 9. Its parent company was Seoul Metro Line 9 Corporation, with 80% of shares held by the French transport group Transdev and 20% by Hyundai Rotem. The company was dissolved and completed liquidation on August 19, 2019.

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