Sejin T.S Co.,Ltd (KOSDAQ:067770)

Sejin T.S Co.,Ltd Revenue

Sejin T.S Co.,Ltd had revenue of 3.06B KRW in the quarter ending June 30, 2026, with 11.42% growth. This brings the company's total for the last twelve months to 12.26B, up 1.44% year-over-year. In the year 2025, Sejin T.S Co.,Ltd had annual revenue of 11.90B, down -9.71%. That makes Sejin T.S Co.,Ltd the 37,668th largest company in the world by revenue and 2,397th in South Korea.

• Revenue (ttm): 12.26B
• Revenue Growth: +1.44%
• P/S Ratio: 0.70
• Revenue / Employee: 454.22M
• Employees: 27
• Market Cap: 8.55B

Revenue Chart

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Revenue by Segment

By Segment

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• Sejin Optical 7.60B 53.1%
• Sejin TS Co., Ltd. 6.73B 46.9%

By Geography

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• Vietnam 10.04B 70.1%
• South Korea 4.29B 29.9%

Fiscal year ended Dec 31, 2025 See the full Sejin T.S Co.,Ltd breakdown

Revenue History

Fiscal Year End	Revenue	Change	Growth
Dec 31, 2025	11.90B	-1.28B	-9.71%
Dec 31, 2024	13.18B	2.88B	28.00%
Dec 31, 2023	10.29B	-6.23B	-37.70%
Dec 31, 2022	16.53B	-10.48B	-38.80%
Dec 31, 2021	27.00B	-5.70B	-17.43%

Data Source: S&P Global Market Intelligence Last updated: Aug 13, 2026

Revenue data is provided by S&P Global Market Intelligence and updates within hours after each earnings release, which is every three months for this company.

Update frequency:

Quarterly

Last checked:

Oct 23, 2026

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