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Holding company atop Wonik Group, controlling semiconductor equipment maker Wonik IPS and materials/quartz affiliates.
Holding company atop Wonik Group, controlling semiconductor equipment maker Wonik IPS and materials/quartz affiliates.
Moat: none. Pure holding company; value depends on operating subsidiaries such as Wonik IPS.
Headquarters: Pyeongtaek, South Korea · Employees: 419
Size Wonik (030530.KS) is a South Korea Information Technology company (Semiconductors) with a market value of $1.59B, the 157th largest of 495 South Korea companies the cockpit tracks. Shares closed at ₩28,300 on 6 Nov 2026.
Performance Over six months the shares fell 13.7%, against -19.2% for the median peer and -24.5% for the South Korea market (cap-weighted) — 8th highest of 20 in its peer set.
Growth Revenue fell 13.8% over the last twelve months (peer median +15.8%); the operating margin is 0.9% (peer median 7.1%).
Valuation It trades at 4.8× enterprise value to sales against a peer median of 4.8× (11th cheapest of 21).
Capital Return on invested capital runs 7.5 points below its cost of capital (7.7% WACC).
| TTM | FY2025 | FY2024 | FY2023 | FY2022 | |
|---|---|---|---|---|---|
| Revenue | ₩588B | ₩623B | ₩645B | ₩750B | ₩881B |
| Revenue growth | — | -3% | -14% | -15% | — |
| Gross profit | ₩160B | ₩147B | ₩165B | ₩152B | ₩202B |
| EBITDA | ₩55.7B | ₩49.8B | ₩75.5B | ₩90.3B | ₩155B |
| Net income | ₩55.1B | ₩27.4B | -₩74.5B | -₩26.2B | ₩98.5B |
| Free cash flow | ₩60.0B | ₩20.8B | ₩9.26B | ₩85.7B | -₩88.0B |
| Capital expenditure | ₩69.7B | ₩91.5B | ₩88.6B | ₩43.3B | ₩90.2B |
| Total debt | ₩486B | ₩487B | ₩485B | ₩394B | ₩370B |
The default views of Competitor Analysis ▸ Charts, drawn from the same data. Open them in the cockpit to change the axes, pin companies and read every value.
| Company | Market cap | 6M return | Revenue growth | Op. margin | EV / Sales | Req g |
|---|---|---|---|---|---|---|
| Wonik 030530.KS | $1.59B | -14% | -14% | 1% | 4.8× | n/a |
| Wonik IPS 240810.KS | $2.39B | -43% | +9% | 8% | 3.1× | 29.4% |
Peer set: Industry: the same industry and sector in any market, nearest in size. This is the same default set the interactive Competitor Analysis opens with.
| Measure | 030530.KS | Peer median | Rank in peer set |
|---|---|---|---|
| 1-month return | -2.6% | -18.0% | 5th highest of 20 |
| 6-month return | -13.7% | -19.2% | 8th highest of 20 |
| Distance from 52-week high | -44.1% | -48.8% | 9th highest of 21 |
| Revenue growth (TTM) | -13.8% | +15.8% | 3rd lowest of 21 |
| Operating margin | 0.9% | 7.1% | 7th lowest of 21 |
| EV / Sales | 4.8× | 4.8× | 11th cheapest of 21 |
| ROIC minus cost of capital | -7.5 pp | -6.7 pp | 10th lowest of 21 |
| EV / EBITDA | 51.0× | 17.8× | most expensive of 10 |
| Net debt / EBITDA | 6.6× | -0.8× | most indebted of 10 |
| Company | Market | Market cap | 6M return | Revenue growth | Op. margin | EV / Sales | Req g | Delivered g |
|---|---|---|---|---|---|---|---|---|
| Wonik 030530.KS | South Korea | $1.59B | -14% | -14% | 1% | 4.8× | n/a | n/a |
| Taiwan Surface Mounting Technology 6278.TW | Taiwan | $1.60B | -2% | +5% | 7% | 0.8× | 6.5% | +3.8% |
| NSING Technologies 300077.SZ | China | $1.61B | -32% | +47% | 1% | 6.5× | n/a | n/a |
| Jiangsu HHCK Advanced Materials 688535.SS | China | $1.58B | -19% | +154% | 7% | 11.2× | n/a | n/a |
| Cosmo Electronics 2466.TW | Taiwan | $1.57B | +449% | -19% | -20% | 58.9× | n/a | n/a |
| Thinkon Semiconductor Jinzhou 688233.SS | China | $1.62B | -11% | +12% | 18% | 22.0× | 44.7% | +18.0% |
| Silex Microsystems SILEX.ST | Sweden | $1.55B | -32% | +13% | 26% | 10.3× | 38.0% | +13.0% |
| Tekscend Photomask 429A.T | Japan | $1.64B | -36% | +10% | 22% | 1.6× | 6.4% | +8.7% |
| Aerospace Nanhu Electronic Information Technology 688552.SS | China | $1.64B | -19% | +19% | -6% | 11.0× | 35.8% | +1.0% |
| Shenzhen Injoinic Technology 688209.SS | China | $1.64B | +5% | +13% | 11% | 5.8× | n/a | n/a |
| Shanghai Anlogic Infotech 688107.SS | China | $1.67B | -26% | +70% | -25% | 11.1× | n/a | n/a |
| Greatek Electronics 2441.TW | Taiwan | $1.68B | +4% | +24% | 21% | 2.5× | 1.6% | +2.7% |
| Beijing ESWIN Computing Technology 1256.HK | Hong Kong | $1.50B | n/a | +20% | -57% | 4.4× | n/a | n/a |
| Shoals Technologies SHLS | United States | $1.70B | +14% | +49% | 11% | 2.9× | n/a | n/a |
| ChipMOS Technologies 8150.TW | Taiwan | $1.49B | -17% | +19% | 8% | 2.0× | n/a | n/a |
| Risen Energy 300118.SZ | China | $1.71B | -42% | -52% | -39% | 3.1× | 38.4% | -4.7% |
| Changzhou Fusion New Material 688503.SS | China | $1.71B | -53% | +41% | 2% | 1.0× | n/a | n/a |
| C Sun Mfg 2467.TW | Taiwan | $1.48B | -47% | +72% | 22% | 5.2× | 12.7% | +8.4% |
| Sensirion SENS.SW | Switzerland | $1.46B | +3% | +1% | 12% | 3.3× | 10.4% | +6.2% |
| Himax Technologies HIMX | United States | $1.45B | -51% | -8% | 5% | 1.4× | 30.3% | -1.3% |
| Shanghai New Vision Microelectronics 688593.SS | China | $1.76B | -22% | +7% | -4% | 17.2× | n/a | n/a |