PER, EPS, PBR and BPS are calculated in-house from the last 4 quarters (2025Q3–2026Q2) · Dividend yield is based on ₩0 per share · Prices as of the 2026-10-02 close
KMW showed signs of improvement in 2025 with recovering sales and a narrower operating loss, but net losses have persisted for four straight years even as US 5G investment hopes drive market attention.
2025 revenue rose 11.6% year-over-year to KRW 97.5 billion, while the operating loss narrowed sharply to KRW 23.8 billion from KRW 45.5 billion the prior year.
The company recorded net losses in all four years from 2022 through 2025, and total equity declined from KRW 240.3 billion in 2022 to KRW 131.4 billion in 2025.
The RF segment (filters, antennas, and related products) accounts for more than 80% of revenue, with Samsung Electronics and ZTE among its key customers.
In a report dated May 19, 2026, Hana Securities raised its target price from KRW 50,000 to KRW 70,000, citing an expected recovery in US-related revenue in 2027-2028.
The debt ratio rose from 43.9% in 2022 to 88.0% in 2025, indicating growing balance-sheet strain.
KMW was founded in 1991 and listed on KOSDAQ in 2000 as a specialist in wireless base station equipment. Its business is organized around two segments, RF and LED, with the RF segment accounting for more than 80% of total revenue.
The RF segment is divided into filters, antennas, RRH (remote radio head) products, and system products; recent revenue composition shows filter-type products in the 60% range, LED lighting below 20%, and antennas in the low-teens percentage range.
The company secured Massive MIMO technology before 5G commercialization and succeeded in co-developing MMR (Massive MIMO Radio) products.
Its main customers include Samsung Electronics and ZTE, positioning it within the value chain that supplies components to global telecom equipment vendors and finished-product makers. The LED segment produces sports and outdoor lighting and represents a smaller share of revenue compared with RF.
In recent years the company has undertaken restructuring to reduce fixed costs, keeping only R&D and sales functions at its Korean headquarters while shifting most production to its Vietnamese subsidiary, alongside workforce reductions.
In terms of competitive landscape, global telecom equipment leaders Ericsson, Huawei, and Nokia dominate the market, and KMW operates by supplying components either to these vendors or in cooperation with Samsung Electronics.
| Quarter | Revenue | Operating profit | Op. margin |
|---|---|---|---|
| 2025Q2 | ₩25.3B | -₩4.6B | −18.3% |
| 2025Q3 | ₩20.5B | -₩7B | −34.3% |
| 2025Q4 | ₩25.6B | -₩5.1B | −19.9% |
| 2026Q1 | ₩21.5B | -₩5.7B | −26.7% |
| 2026Q2 | ₩24.3B | -₩6.3B | −25.8% |
| Year | Revenue | Operating profit | Net income (parent) | Op. margin | ROE | Debt-to-equity |
|---|---|---|---|---|---|---|
| 2022 | ₩179.5B | -₩45B | -₩26.7B | −25.1% | −11.1% | 43.9% |
| 2023 | ₩100.1B | -₩62.9B | -₩65.3B | −62.8% | −37.3% | 57.8% |
| 2024 | ₩87.4B | -₩45.5B | -₩38.6B | −52.1% | −26.9% | 87.3% |
| 2025 | ₩97.5B | -₩23.8B | -₩27B | −24.4% | −20.6% | 88.0% |
Consolidated basis (financial statements including subsidiaries) · Final figures from DART filings · Net income attributable to owners of the parent · Data as of 2026-09-04
On a confirmed consolidated basis, revenue fell sharply from KRW 179.5 billion in 2022 to KRW 100.1 billion in 2023, during which the operating loss widened from KRW 45.0 billion to KRW 62.9 billion and the operating margin deteriorated from -25.1% to -62.8%.
In 2024 revenue declined further to KRW 87.4 billion, though the operating loss improved slightly to KRW 45.5 billion, while the net loss of KRW 38.6 billion was the largest of the four years.
In 2025, revenue rose 11.6% year-over-year to KRW 97.5 billion and the operating loss narrowed to KRW 23.8 billion, improving the operating margin to -24.4%. This improvement is attributed to a restructuring centered on overseas production subsidiaries and stronger cost competitiveness.
By quarter, third-quarter 2025 revenue was KRW 20.5 billion with an operating loss of KRW 7.0 billion, the widest operating loss margin among the most recent five quarters, while fourth-quarter 2025 revenue rose to KRW 25.6 billion with the operating loss narrowing to KRW 5.1 billion and the net loss shrinking to just KRW 0.77 billion, a quarter in which the net loss was unusually small relative to the operating loss.
First-quarter 2026 posted revenue of KRW 21.5 billion, an operating loss of KRW 5.7 billion, and a net loss of KRW 5.1 billion, while second-quarter 2026 revenue recovered somewhat to KRW 24.3 billion even as the operating loss widened to KRW 6.3 billion and the net loss expanded to KRW 14.9 billion, again widening the gap between the operating and net loss.
In both second-quarter 2025 and second-quarter 2026, the net loss far exceeded the operating loss, suggesting recurring additional loss items outside core operations.
Annual operating cash flow was also negative for four consecutive years from 2022 through 2025, indicating that a clear recovery in cash generation has not yet materialized.
The global wireless telecom equipment market is described by some observers as passing through a pacing phase within the broader 5G investment cycle.
Growth in data traffic and demand for network upgrades continue, with expanded US spectrum utilization and additional auction policy cited as growth drivers for the telecom equipment industry.
Indeed, a new US spectrum auction began in June 2026, drawing attention from related component and equipment suppliers as it intersects with major carriers' future capital spending plans.
In the competitive landscape, Ericsson, Huawei, and Nokia lead the market while Samsung Electronics and ZTE hold relatively smaller shares; KMW, as a Samsung Electronics partner, has indirect exposure to overseas carrier projects including those in the US.
Some observers suggest that continued tightening of restrictions on Chinese-made equipment in the US and other Western markets could benefit the market shares of Ericsson, Nokia, and Samsung Electronics.
However, translating such tailwinds into actual revenue requires clearing multiple stages including vendor selection and certification processes, which can introduce timing lags.
One Korean industry trade publication reported a market view that KMW's stock narrative is driven not by 2026 results but by expected US revenue in 2027-2028.
Through restructuring spanning 2024-2025, the company reorganized its headquarters around R&D and sales functions while shifting the bulk of production to its Vietnamese subsidiary.
Some assessments note that this helped the standalone entity achieve an operating profit turnaround, although the consolidated entity continues to post losses.
In a report dated May 19, 2026, Hana Securities raised its target price for KMW from KRW 50,000 to KRW 70,000, stating that what matters more than 2026 results is an expected recovery in US-related revenue in 2027-2028.
That report cited the start of the US spectrum auction, tightening restrictions on Chinese-made equipment, and the possibility of 2027 Verizon 5G equipment supply via Samsung Electronics as supporting factors. However, the same report reportedly trimmed its own 2026 earnings estimates slightly.
No clear official company guidance or specifically confirmed order disclosures have been identified to date, and the actual timing of a return to profitability may depend on the pace of carrier capex execution and the outcome of vendor selection processes.
Because KMW has posted net losses for several consecutive years, conventional price-to-earnings comparisons are difficult to apply, which is why the market tends to rely more on price-to-book comparisons.
It is worth keeping in mind that total equity has declined every year since 2022, meaning the price-to-book ratio is also affected by the shrinking equity base itself. Dividends have not been paid in recent years, making dividend-based comparisons inapplicable.
The market appears to price the stock at a substantial premium to net assets, reflecting expectations of a future turnaround rather than current results, which suggests that hopes for the pace and magnitude of earnings improvement are already partly embedded in the share price.
Because valuation approaches differ considerably between profitable and loss-making peers within the telecom equipment sector, simple multiple comparisons should be considered alongside the pace of any future earnings turnaround.
PER, EPS, PBR and BPS are all calculated in-house (the same method as Naver and Toss) · Dividend yield = cash dividend per share from DART filings (supplemented by KRX) ÷ current price · As of 2026-09-04
The 2025 operating margin improved sharply to -24.4% from -52.1% in 2024 and -62.8% in 2023. This improvement is attributed mainly to production restructuring centered on the Vietnamese subsidiary and stronger cost competitiveness. Revenue also grew 11.6% year-over-year to KRW 97.5 billion in 2025, signaling early signs of a rebound.
A new US spectrum auction began in June 2026, generating expectations of expanded capital spending by major carriers. Some observers believe continued tightening of restrictions on Chinese-made equipment could benefit the market shares of Ericsson, Nokia, and Samsung Electronics. As a Samsung Electronics partner, KMW has indirect exposure to this trend.
Hana Securities raised its target price from KRW 50,000 to KRW 70,000 in a report dated May 19, 2026. It cited the possibility of 2027 Verizon 5G equipment supply via Samsung Electronics and changes in the US regulatory environment as rationale.
This reflects Hana Securities' own view, and the same report reportedly trimmed its 2026 earnings estimates slightly.
Annual net losses ran KRW 26.7 billion, KRW 65.3 billion, KRW 38.6 billion, and KRW 27.0 billion in 2022, 2023, 2024, and 2025, respectively. Revenue also plunged from KRW 179.5 billion in 2022 to KRW 100.1 billion in 2023 and has yet to recover to prior levels.
As a result of accumulated losses, total equity fell from KRW 240.3 billion in 2022 to KRW 131.4 billion in 2025.
In both the second quarter of 2025 and the second quarter of 2026, the net loss significantly exceeded the operating loss, a recurring pattern pointing to additional loss items outside core operations.
The second-quarter 2026 net loss of KRW 14.9 billion was more than double the KRW 6.3 billion operating loss for the same period. This non-operating volatility reduces visibility into future earnings.
The debt ratio rose sharply from 43.9% in 2022 to 88.0% in 2025. Annual operating cash flow was also negative for four consecutive years from 2022 through 2025, delaying a recovery in cash generation. With equity shrinking and the debt ratio rising simultaneously, ongoing scrutiny of financial capacity is warranted.
The company's main customers are limited to a small group including Samsung Electronics and ZTE, so a shift in a specific vendor's procurement policy could directly affect results. Since the global market is led by Ericsson, Huawei, and Nokia, KMW's bargaining position may be relatively limited.
The company's results are highly dependent on the timing of global carriers' 5G investment, and revenue and profit have repeatedly fluctuated in the past due to investment delays.
The timing at which the US spectrum auction or regulatory changes translate into actual equipment orders could be delayed by various factors.
The rising debt ratio and persistently negative operating cash flow could increase the need for external financing. Given a history of using financing instruments that carry repayment obligations, the possibility of additional financial burden arising under future terms cannot be ruled out.
This is the expected disclosure timing for third-quarter 2026 results; it is worth checking whether the trend of narrowing operating losses continues and whether non-operating loss volatility recurs.
It is worth monitoring the outcome of the US FCC spectrum auction and whether winning carriers announce concrete CAPEX execution plans.
It is worth checking for concrete contracts or disclosures related to Verizon 5G equipment supply via Samsung Electronics and any Ericsson vendor relationship.
This is the time to check whether full-year 2026 results moved closer to a profit turnaround and how balance-sheet metrics such as total equity and the debt ratio have changed.
KMW showed encouraging signs in 2025 with recovering revenue and a narrower operating loss, yet it carries the structural burden of four consecutive years of net losses from 2022 through 2025 and a continually shrinking equity base.
Quarterly results show a recurring pattern in which net losses widen far more than operating losses, leaving non-operating volatility as a factor that reduces earnings visibility.
On the industry side, hopes for renewed US-centered 5G investment and tightening restrictions on Chinese equipment are cited as favorable tailwinds, and Hana Securities raised its target price on these grounds.
However, these hopes are still based more on cycle expectations and potential vendor selection than on confirmed orders or official guidance, leaving uncertainty around timing and scale. A rising debt ratio and four straight years of negative operating cash flow are financial metrics that warrant continued attention.
Investors will need to keep tracking upcoming quarterly results and the actual pace of US carriers' CAPEX execution to see how much of this optimism translates into concrete earnings.
Report written 2026-09-05 · Data as of 2026-09-04
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