JONBUR Research · Update note
Daeduck Electronics · 353200 · Electronic components
Daeduck Electronics Announces ₩615B New Facility Investment
Daeduck Electronics said it will invest ₩615B in new facilities, according to a news report and a filing dated 2026-10-22. The size is large relative to the company's recent earnings and cash, but the filing excerpts provided give no details on timing, funding or expected returns.
Written Oct 22, 2026 · Data as of Oct 21, 2026 · 0 views
This is not financial advice. The report does not recommend buying or selling anything.
What happened
On 2026-10-22, Asia Economy reported that Daeduck Electronics will invest ₩615B in new facilities. A filing titled New Facility Investment, etc. was posted the same day. No filing excerpt was provided, so the investment period, the asset type, the funding method and the share of equity or assets are not available to us.
For scale, the ₩615B equals about 45.5% of trailing revenue of ₩1.35T and about 3.5 times trailing operating income of ₩175.0B. Cash is ₩84.4B, borrowings are ₩7.8B and trailing free cash flow is ₩70.8B. The investment is therefore much larger than the company's current cash and annual free cash flow, so external funding or a multi-year spend seems likely, though the data does not confirm either.
The share price closed at ₩132,000 on 2026-10-21, 33.3% below the 52-week high of ₩198,000 and well above the low of ₩30,450. Recent headlines also cite tight supply of older-generation substrates, and one brokerage note cites a ₩180,000 target price. That is a third-party view, not ours.
What it changes for the thesis
The previous report called the earnings recovery real, with an operating margin of 12.9%, a low-debt balance sheet and positive free cash flow. It flagged the durability of the rebound as the key open question.
The investment is consistent with management expecting demand to last, which bears on that question. It also changes the balance sheet picture: a spend of this size could use up the free cash flow and may bring in debt, which would weaken the low-debt strength noted before. Without the filing details, we cannot say whether the project is expansion of existing lines or a new product area, or what returns are targeted. The thesis is not overturned, but the risk now shifts from whether earnings recovered to whether new capacity earns an adequate return.
What it changes for the valuation
The previous report had no fair value estimate. The model now gives a model estimate based on the assumptions shown: ₩7,908 (bear), ₩13,139 (base) and ₩21,763 (bull) per share, using a 9.3% discount rate on trailing figures to H1 2026. These are far below the share price of ₩132,000, which means the market is pricing in much higher earnings than the trailing figures used by the model. The model does not yet include the new investment or any earnings it may generate, so the range is not a view on this announcement.
Current multiples are a P/E of 42.9, P/B of 6.7 and P/S of 4.8, down from 47.7, 7.4 and 5.4 in the previous report because the price has fallen from ₩146,900. Peers show P/E from 14.5 (LG Innotek) to 86.6 (Samsung Electro-Mechanics). Over the past 20 days foreign investors were net sellers of ₩192.8B and institutions net buyers of ₩226.8B. Foreign ownership is 16.0%, up from 14.1% sixty days ago.
Closing view
The announcement shows management is committing a large amount of capital after a sharp earnings recovery. That supports the idea that demand is strong but raises the stakes: the spend is large compared with cash and free cash flow, and the details needed to judge returns, funding and timing are not in the data. The model's range sits well below the market price, and it does not yet reflect the new capacity. The filing details, and how the spend is funded, will matter most for whether the thesis holds.
Model estimate of fair value
- Bear
- ₩7,908
- -94%
- Base
- ₩13,139
- -90%
- Bull
- ₩21,763
- -83%
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 9.3%). Bear and Bull move the main assumptions by fixed steps. See and change the assumptions
Filings and data used
- Daeduck Electronics to Invest ₩615B in New FacilitiesOct 22, 2026
- New Facility Investment, etc.Oct 22, 2026
- Investor relations (IR) eventOct 15, 2026
- Advance Notice of Earnings Results Disclosure (Informational Disclosure)Oct 15, 2026
- 5%+ holding reportOct 2, 2026
- Insider shareholding reportSep 14, 2026
- Half-year report (Jun 2026)Aug 13, 2026
- Preliminary earnings (consolidated)Jul 31, 2026
- New Facility Investment, etc.Jul 20, 2026
- 5%+ holding reportJul 20, 2026
- Investor relations (IR) eventJul 16, 2026
- Advance Notice of Earnings Results Disclosure (Informational Disclosure)Jul 16, 2026
- Insider shareholding reportJul 13, 2026
- Daeduck Electronics to Invest ₩615B in New FacilitiesOct 22, 2026
- [Stock of the Day] Daeduck Electronics benefits from chip supply shortage; Soulbrain worth watching after specialty gas earnings reboundOct 22, 2026
- "Daeduck Electronics Driven by High-Value AI Package Substrates—Target Price ₩180,000"Oct 22, 2026
- Kiwoom Securities: Samsung Electro-Mechanics Contract a Signal of BT Substrate Shortage... Daeduck Electronics, Simmtech to BenefitOct 19, 2026
- "Samsung Electro-Mechanics' ₩360.5B Contract a Signal... Daeduck Electronics, Simmtech Earnings to Soar"Oct 19, 2026
- With 'All-In on AI', Old-Generation Substrates Dry Up… "Daeduck Electronics Set to Benefit from Earnings" [Click e-Stock]Oct 19, 2026
- Hanwha Systems slightly lowers target price on Philly Shipyard sale; Daeduck Electronics seen with 232% surge in 3Q operating profit [Stock Topia]Oct 19, 2026
- Daily prices up to 2026-10-21
- Financial statements, trailing 12 months as of H1 2026
- Our fair value model, statements as of TTM to H1 2026
Report history
Source: KRX statistical information