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
PS Electronics is expanding from mobile RF components into automotive electronics, semiconductor automation equipment, and AI server distribution, but operating profit and net income have diverged for several quarters, leaving earnings quality as a key point to verify.
Q2 2026 revenue jumped to KRW 74.4 billion, more than double the prior quarter, coinciding with revenue recognition from a large AI server supply contract running from April 30 to August 14, 2026.
The 2025 operating margin fell sharply to 3.1% from 8.8% in 2024, yet net income attributable to owners turned positive at KRW 17.2 billion.
The company secured orders for telematics RF modules and wireless-charging coil modules from a leading North American EV maker and a top European automaker, expanding its automotive electronics business.
The company entered the AI server business in August 2025 as Super Micro Computer's Korean distribution partner and is reviewing funding tools including exchangeable bond issuance.
There is a notable gap between the annual revenue and profit forecast a brokerage presented in August 2025 and the actual confirmed results, indicating forecasting error around new-business revenue timing.
PS Electronics was founded in 2006 to manufacture power amplifier modules (PAM) for wireless communications and listed on KOSDAQ in 2020.
Its core product is the power amplifier module within RF Front-End Modules (RF FEM) used in mobile handsets, and it also develops and manufactures smart automation equipment and parts supplied to major domestic electronics makers.
The company holds Doherty-type high-frequency circuit design technology, which it is using as a base to expand its product lineup and pursue overseas expansion of smart factory automation solutions.
Its subsidiary PS Onyx (formerly Sanico Electronics) handles automotive electronics, producing automotive wireless-charging coil modules as well as MEMS microphones used in mobile devices, headsets, and earphones.
In 2025 the company absorbed Youngjin Hitech, a semiconductor and IT-equipment process automation specialist, adding manufacturing of automation equipment such as semiconductor test handlers.
It was also selected as the Korean distribution partner for global server maker Super Micro Computer (SMCI) and began distributing high-performance GPU servers in August 2025, broadening its structure from RF components into automotive electronics, automation equipment, and AI servers.
In the automotive market, it has secured supply of a 5G telematics RF power front-end module for the next-generation model of a leading North American EV maker, and won an order for magnet-type wireless-charging coil modules from a top European automaker.
Its production base is centered on a Vietnam plant, while new production facilities are under construction in India and Kazakhstan to diversify its supply chain with Tier-1 automotive customers.
This diversification has widened the revenue mix from mobile RF components toward automotive parts, automation equipment, and AI server distribution, though segment-level revenue breakdowns have not yet been separately disclosed.
| Quarter | Revenue | Operating profit | Op. margin |
|---|---|---|---|
| 2025Q2 | ₩34B | ₩1.7B | 5.0% |
| 2025Q3 | ₩26.9B | ₩1.5B | 5.4% |
| 2025Q4 | ₩28.6B | -₩1.2B | −4.1% |
| 2026Q1 | ₩35.7B | ₩56,460,345 | 0.2% |
| 2026Q2 | ₩74.4B | ₩4.1B | 5.5% |
| Year | Revenue | Operating profit | Net income (parent) | Op. margin | ROE | Debt-to-equity |
|---|---|---|---|---|---|---|
| 2022 | ₩51.4B | ₩4.3B | -₩10.1B | 8.4% | −16.3% | 91.4% |
| 2023 | ₩68.1B | ₩6.4B | ₩19.3B | 9.4% | 23.3% | 72.0% |
| 2024 | ₩122.1B | ₩10.8B | -₩7.8B | 8.8% | −9.1% | 82.7% |
| 2025 | ₩125.5B | ₩3.9B | ₩17.2B | 3.1% | 13.2% | 73.9% |
Consolidated basis (financial statements including subsidiaries) · Final figures from DART filings · Net income attributable to owners of the parent · Data as of 2026-08-22
Consolidated revenue grew rapidly from KRW 51.3 billion in 2022 to KRW 68.1 billion in 2023 and KRW 122.1 billion in 2024, but growth slowed sharply in 2025 to KRW 125.5 billion, up just 2.7% year over year.
The operating margin was relatively stable at 8.4% in 2022, 9.4% in 2023, and 8.8% in 2024, but fell sharply to 3.1% in 2025.
Net income attributable to owners swung from a loss of KRW 10.1 billion in 2022 to a profit of KRW 19.3 billion in 2023, back to a loss of KRW 7.8 billion in 2024, and then to a profit of KRW 17.2 billion in 2025, with operating profit trends and bottom-line direction diverging repeatedly across years.
Indeed, cumulative nine-month 2025 disclosures show revenue down 0.7% and operating profit down 59.3% year over year, yet net income turned positive, confirming that non-operating items have repeatedly driven the direction of results.
Quarterly, revenue was KRW 34.0 billion with operating profit of KRW 1.7 billion and an owners' net loss of KRW 1.4 billion in Q2 2025, followed by Q3 revenue of KRW 26.9 billion with operating profit of KRW 1.5 billion but net profit of KRW 10.2 billion, and Q4 revenue of KRW 28.6 billion with an operating loss of KRW 1.2 billion yet net profit of KRW 5.1 billion — operating profit and net income signs frequently diverged.
In Q1 2026, revenue reached KRW 35.7 billion while operating profit fell to almost breakeven at KRW 0.06 billion, yet owners' net profit reached KRW 15.4 billion, suggesting a large share of net income came from sources other than core operations.
Q2 2026 revenue more than doubled quarter over quarter to KRW 74.4 billion, and operating profit improved to KRW 4.1 billion (margin of roughly 5.5%), a pattern consistent with revenue recognition from a large server equipment and parts supply contract running from April 30 to August 14, 2026.
Over the most recent four quarters (Q3 2025 through Q2 2026), combined revenue totaled roughly KRW 165.6 billion and owners' net income roughly KRW 36.4 billion, though given the wide quarter-to-quarter swings this figure warrants re-confirmation on a full-year basis.
The company's original business, mobile RF power amplifiers and RF FEM, operates in a mature market where the number of RF components per handset increases with 5G smartphone penetration, implying moderate demand growth.
The smart factory automation equipment market is projected to grow at an average annual rate of 11.35%, driven by rising industrial robot demand and 5G technology diffusion.
The automotive wireless-charging market is in an early growth phase; market researcher BIS Research forecasts a 41% average annual growth rate over the next three years, with this year's global market estimated at roughly 20 million units.
Expanding investment in AI servers and data-center infrastructure is driving revenue growth at server specialists such as Super Micro Computer, and the company has secured that firm's Korean distribution partner status to capture related demand.
That said, the mobile RF FEM segment itself remains an oligopoly dominated by large global players, with the company maintaining its existing domestic supply-chain position while new businesses serve as the primary growth driver.
In the automotive electronics parts market, a pattern has emerged in which smaller specialist suppliers capture opportunities in segments where large RF vendors hesitate to enter due to certification and delivery requirements, as illustrated by the North American and European automaker orders.
The largest near-term variable is a KRW 102.9 billion high-performance server equipment and parts supply contract disclosed in April, with a short contract window from April 30 to August 14, 2026, concentrating revenue recognition in the second and third quarters of 2026.
The company stated this contract is not a one-off order but rather an early market validation of its high-performance server business competitiveness amid expanding AI data-center investment.
On the automotive electronics side, a KRW 35 billion order for magnet-type wireless-charging coil modules from a leading European automaker is set to begin full delivery from the first quarter of next year, while a 5G telematics RF power front-end module will also be installed in the next-generation model of a leading North American EV maker.
Production base diversification is also underway, with new facilities under construction in India and Kazakhstan in addition to the existing Vietnam plant, broadening the partnership base with Tier-1 automotive customers in those regions.
FnGuide projected that while mobile electronics segment revenue is declining, automotive RF FEM products are growing more than twofold and newly consolidated automation equipment revenue is being added, supporting continued overall revenue growth.
The company said it is reviewing various funding tools, including exchangeable bond issuance backed by its holdings in other companies, to finance AI server business expansion.
However, there is a notable gap between a brokerage's August 2025 forecast of 2025 revenue of KRW 212.1 billion and operating profit of KRW 15.6 billion and the actual confirmed results of KRW 125.5 billion and KRW 3.9 billion, respectively, indicating a forecasting error regarding the timing and scale of new-business revenue recognition.
Given that operating profit and net income attributable to owners have diverged repeatedly in recent years, the market tends to evaluate the company's earnings by separating operating performance from non-operating gains and losses.
Since 2025, the revenue mix has shifted from mobile RF components toward businesses with different margin structures, such as AI server distribution and automotive electronics parts, making it harder to apply traditional component-maker valuation benchmarks unchanged.
The mixed structure of in-house manufacturing (RF components, automotive parts) and distribution (AI servers) has led to differing views among investors on what constitutes an appropriate valuation standard.
Because the swing from loss to profit is relatively recent, whether the operating profit recovery continues over the coming quarters is likely to be a key gauge of how the share price level relative to net assets should be assessed.
Dividends have not been paid based on the most recent confirmed financial data, and shareholder returns appear to rely more on treasury share buybacks and cancellations than on cash dividends.
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 2026-08-22
As Super Micro Computer's Korean distribution partner, the company secured a KRW 102.9 billion high-performance server equipment and parts supply contract in April 2026, equivalent to 82.0% of 2025 consolidated revenue.
The company described the contract as an early validation of its server business competitiveness amid expanding AI data-center investment rather than a one-off order. Continued AI infrastructure investment leaves room for follow-on contracts.
The company confirmed adoption of a 5G telematics RF power front-end module in the next-generation model of a leading North American EV maker, and secured a KRW 35 billion wireless-charging coil module order from a top European automaker.
The automotive wireless-charging market is an early-growth segment forecast to grow at a 41% average annual rate over the next three years. Its Tier-1 automotive customer base is expanding into regions including India and Kazakhstan.
Through the acquisition of PS Onyx (automotive electronics) and the merger with Youngjin Hitech (semiconductor and IT automation equipment), the company has diversified its revenue base beyond a single mobile RF component business. This consolidation effect partly explains the large revenue increase seen in 2024. Holding multiple business lines can be expected to reduce exposure to cyclical swings in any single end market.
The 2025 operating margin fell sharply to 3.1% from 8.8% in 2024, and cumulative nine-month 2025 operating profit also declined 59.3% year over year. A downward trend in mobile electronics segment revenue is also evident. Even as new-business revenue grows, core profitability metrics have weakened rather than improved.
Operating profit and owners' net income have diverged in direction across several quarters; notably, in Q1 2026 operating profit was near zero while net income reached KRW 15.4 billion. This suggests a substantial portion of net income may stem from less-recurring non-operating items. Verification of the core operating business's own profit-generating capacity is warranted.
The KRW 102.9 billion server contract represents 82.0% of 2025 revenue in a single large deal with a contract period of just over four months, leaving follow-on order visibility uncertain.
The company is also pursuing equity-linked funding such as exchangeable bonds to finance AI server business expansion, creating potential for future changes in share count. New-business growth and capital-raising burden are proceeding in parallel.
Most AI server business revenue stems from a single large contract with a short window, so a lack of follow-on orders after contract completion could create a revenue gap. Automotive orders are also concentrated among a small number of customers. Progress on customer diversification warrants ongoing monitoring.
With multiple new businesses proceeding simultaneously—the Youngjin Hitech merger, the PS Onyx acquisition, and entry into AI server distribution—integration costs, labor expenses, and intangible asset amortization could weigh on operating margins.
Unexpected delays could occur during the ramp-up of automation equipment and automotive parts production. If margin recovery lags expectations, the quality of net income could also be affected.
The company has used equity-linked funding, including exchangeable bond issuance backed by its equity holdings, to finance AI server business expansion. Future exchange or conversion requests could increase the number of outstanding shares.
While the company has stated dilution pressure is limited compared to a conventional rights offering, the market is watching this as a potential source of share supply overhang.
Check whether server-related revenue continues after the August 14 contract end, the trend in the mobile RF FEM segment, and whether the operating margin recovers.
Verify actual delivery volumes under the KRW 35 billion wireless-charging coil module order for the European automaker and whether additional follow-on orders materialize.
Confirm the launch of the North American EV maker's next-generation model and the start of mass production incorporating the 5G telematics RF power front-end module.
Check FY2026 full-year results for any revenue gap after the server contract ends, and any change in share count resulting from exchangeable bond conversion or exchange activity.
PS Electronics has built a diversification story by layering automotive electronics, semiconductor automation equipment, and AI server distribution on top of its original mobile RF component business.
Revenue grew modestly in 2025, but the operating margin fell to 3.1%, and while net income attributable to owners turned positive, quarterly data repeatedly suggest a substantial portion of that profit stemmed from non-operating factors.
The sharp revenue increase in Q2 2026 reflects recognition under a large server supply contract, and because that contract is concentrated in a short window, securing follow-on volume after its completion remains a key variable.
In automotive electronics, orders with North American and European automakers are becoming concrete, providing a basis for medium-to-long-term revenue expansion, though the revenue contribution remains small and production is still at an early stage.
The company is financing new-business expansion partly through equity-linked instruments such as exchangeable bonds, so potential future changes in share count also warrant attention.
On balance, the company is in an early phase of business structure transformation, and the quality of operating profit together with the durability of new contracts are likely to be the central variables in interpreting future results.
Report written 2026-09-05 · Data as of 2026-09-04
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