Sung Kwang Bend: Solid Margins and Low Debt, but Shares Trade Well Above a Model Estimate

Thesis

The data supports a profitable, financially conservative company: operating margins have stayed between 15.0% and 18.4% since 2023, borrowings are only ₩2.0B against ₩65.8B in cash, and free cash flow is ₩42.8B on a trailing basis. A buyback trust contract was signed on 2026-10-01, which is a filed event.

What the data does not support is a low valuation. The P/E of 19.6 and P/B of 1.3 are above the company's own year-end levels in 2022 and 2023 (P/B of 0.7 and 0.6) and ROE is modest at 6.8%. Foreign investors have also been net sellers recently. No news headlines are available in the data, so the cause of the one-month fall cannot be explained.

Business overview

Sung Kwang Bend is listed on KOSDAQ in the Steel & Materials sector. It was founded on 1980-02-23 and listed on 2001-01-11. It has 26,557,364 listed shares and a market capitalisation of about ₩719.7B. The CEO is listed as 안 재 일.

Revenue rose from ₩136.9B in 2021 to ₩244.0B in 2022 (+78.2%) and ₩254.7B in 2023. It fell 10.6% to ₩227.7B in 2024 and recovered 7.9% to ₩245.7B in 2025. The business description and product details are not available in the data.

Model estimate of fair value

Bear

₩7,542

-72%

Base

₩11,801

-56%

Bull

₩18,993

-30%

Model estimate based on the assumptions shown. Not a price target and not a buy or sell signal.

Base case of the 5-year discounted cash flow model on the stock's Valuation tab (statements TTM to H1 2026; discount rate 7.5%). Bear and Bull move the main assumptions by fixed steps. See and change the assumptions

Filings and data used

• Buyback trust contract signedOct 1, 2026
• 5%+ holding reportSep 23, 2026
• Amended: Major sales or supply contractAug 24, 2026
• Major sales or supply contractAug 21, 2026
• Investor relations (IR) eventAug 14, 2026
• Investor relations (IR) eventAug 14, 2026
• Half-year report (Jun 2026)Aug 14, 2026
• Preliminary earnings (consolidated)Aug 10, 2026
• 5%+ holding reportJul 28, 2026
• 5%+ holding reportJul 22, 2026
• Insider shareholding reportJul 20, 2026
• 5%+ holding reportJul 20, 2026
• Daily prices up to 2026-10-16
• Financial statements, trailing 12 months as of H1 2026
• Our fair value model, statements as of TTM to H1 2026

Report history

1. Oct 21, 2026Update noteModel fair value changeSung Kwang Bend: Model Fair Value Estimate Rises 66% to ₩19,600 Per Share
2. Oct 18, 2026InitiationStart of coverage (reader request)Sung Kwang Bend: Solid Margins and Low Debt, but Shares Trade Well Above a Model Estimate