Seoul Information Service서울평가정보

Seoul Information Service's profits have fallen sharply from 2025 and its shares are down about a third over the past year, though trailing earnings remain solid.

The company runs credit information, credit rating and debt collection services in Korea. Trailing twelve-month revenue to H1 2026 is ₩43.4B... more precisely ₩43.4B is stated as ₩43.4B in the data, with operating income of ₩7.7B and net income of ₩6.8B, and it carries little debt (liabilities-to-equity of 20.3%, no borrowings reported). The share price closed at ₩1,501 on 2026-10-19, well below its 52-week high of ₩2,530.

What stands out

• Trailing revenue is about ₩43.4B with a 17.7% operating margin and 15.6% net margin, both higher than the 2023 levels but below 2021.
• Full-year 2025 net income of ₩6.9B was well above 2024's ₩2.8B, while 2023 operating income was very weak at ₩0.4B.
• Valuation metrics are low: P/E 7.8, P/B 1.5, EV/EBITDA 4.7 and a stated dividend yield of 5.3%.
• A discounted cash flow model in the data gives a base value of ₩3,336, a bear case of ₩2,344 and a bull case of ₩4,949; these are model outputs, not forecasts.
• Recent filings include a change of CEO, a value-up plan, a buyback trust contract and a shareholders' meeting, but the news headlines list is empty.

What to watch

• The half-year and next annual results, to see whether margins hold after the strong 2025 result.
• Progress of the buyback trust and the status report on the share acquisition, which the filings describe but the data does not detail.
• The new CEO's strategy and the shareholders' meeting outcomes, since the data does not say what changes are planned.