Robostar로보스타

Robostar is loss-making on an operating basis over the trailing twelve months, though it reported a small net profit, and its share price has fallen sharply over the past year.

Robostar makes industrial robots and semiconductor and display wafer-handling equipment, with sales of about ₩93.4B over the twelve months to H1 2026. Revenue has fallen for several years, and operating income was negative at about -₩1.9B, though net income was a small positive ₩0.4B. The shares closed at ₩59,000 on 2026-10-27, roughly 66% below the 52-week high of ₩171,600.

What stands out

• Revenue fell from ₩142.5B in 2021 to ₩75.7B in 2025, and 2025 operating income was about -₩5.7B with a net loss of about -₩5.2B.
• Trailing operating margin is -2% and net margin is 0.4%, so the small net profit is not driven by core operations in the data given.
• Cash of about ₩31.2B is shown, no borrowings are reported, and trailing free cash flow is about -₩2.0B.
• The DCF model gives a base fair value of ₩2,974 with a range of ₩2,076 to ₩4,805, well below the current price; the model's inputs are not explained in the data.
• Trailing P/E is about 1,473 and P/B about 6.5, while the dividend yield is 0%; foreign ownership rose from 3.1% to 6.5% over the last sixty days.
• Recent filings are mostly routine, including a half-year report, a large business group status disclosure and several 5%+ holding reports; no news headlines were provided.

What to watch

• The next quarterly or annual report, to see whether operating income turns sustainably positive and whether revenue stabilises.
• Further 5%+ holding reports and changes in foreign and institutional ownership, given recent net institutional selling of about ₩3.9B over 20 days.
• Whether the company's free cash flow and cash balance hold up if losses continue; the data does not explain the cause of the 2025 loss.