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
OKins Electronics swung from loss to profit in 2025 with revenue up 41.5%, and posted its strongest quarter on record in Q2 2026, an early signal of demand growth for CLT- and HBM-related consumable parts.
2025 consolidated revenue reached KRW 94.37bn (+41.5%) with operating profit of KRW 11.09bn (11.7% margin), swinging from a net loss to a net profit
Q2 2026 revenue hit KRW 35.08bn with operating profit of KRW 8.39bn, marking the company's strongest quarter on record
The company now supplies HBM magnetic collets to all three global memory makers and was the sole approved vendor in a Samsung Electronics vendor diversification process
Demand growth for burn-in and test sockets tied to key customers' CLT equipment transition has been cited as the core growth driver
The debt ratio fell sharply from 215.7% in 2024 to 88.8% in 2025, indicating an improving financial structure
OKins Electronics was founded in 1998 and listed on KOSDAQ in 2014 as a semiconductor back-end test solutions specialist. Its business spans burn-in and test sockets, MEMS probe pins (pogo pins), magnetic collets, connectors, and wafer/package test services.
As of cumulative Q3 2025, revenue mix was led by the BiTS division (semiconductor inspection socket manufacturing) at 89.6%, the semiconductor test service division at 7.1%, and other at 3.3%, meaning consumable-parts revenue accounts for the vast majority of results.
Major customers include Samsung Electronics, SK hynix, and other domestic and overseas chipmakers and equipment makers, along with China's CXMT.
The company recently began supplying HBM magnetic collets to all three global memory makers, and became the sole approved vendor at Samsung Electronics after competing against six other suppliers in a vendor diversification process.
As a new product, it developed spring pins that serve as interposers inside DRAM probe cards, which received approval from Samsung Electronics and SK hynix and entered mass production. It is also expanding its portfolio beyond semiconductors into battery connectors and test-board connectors. Management has stated it continuously invests 15-20% of revenue into building new product lines.
| Quarter | Revenue | Operating profit | Op. margin |
|---|---|---|---|
| 2025Q2 | ₩27.1B | ₩3.2B | 11.8% |
| 2025Q3 | ₩23.3B | ₩3.7B | 15.8% |
| 2025Q4 | ₩25.1B | ₩2.6B | 10.2% |
| 2026Q1 | ₩25.6B | ₩3.6B | 14.1% |
| 2026Q2 | ₩35.1B | ₩8.4B | 23.9% |
| Year | Revenue | Operating profit | Net income (parent) | Op. margin | ROE | Debt-to-equity |
|---|---|---|---|---|---|---|
| 2022 | ₩64.2B | ₩2.6B | ₩2.9B | 4.1% | 8.7% | 150.4% |
| 2023 | ₩56.9B | ₩400M | ₩1.1B | 0.7% | 3.0% | 154.4% |
| 2024 | ₩66.7B | ₩1.9B | -₩5.4B | 2.9% | −19.8% | 215.7% |
| 2025 | ₩94.4B | ₩11.1B | ₩7.7B | 11.7% | 15.4% | 88.8% |
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
Consolidated revenue in 2025 reached KRW 94.37bn, up 41.5% from KRW 66.68bn in 2024, while operating profit jumped to KRW 11.09bn, lifting the operating margin from 2.9% in 2024 to 11.7%. Net income attributable to owners came in at KRW 7.74bn, swinging from a loss of KRW 5.42bn in 2024 to a profit.
Prior to that, 2023 saw profitability compressed sharply with revenue of KRW 56.85bn and operating profit of only KRW 0.37bn (0.7% margin), while 2022 posted revenue of KRW 64.18bn and operating profit of KRW 2.61bn (4.1% margin), showing the operating margin swung between 0.7% and 11.7% over the past four fiscal years.
On a quarterly basis, revenue fell from KRW 27.08bn in Q2 2025 to KRW 23.32bn in Q3 2025, yet operating profit actually improved to KRW 3.69bn, though owners' net income was only KRW 0.37bn, a notable gap versus operating profit.
Q4 2025 saw revenue of KRW 25.09bn and operating profit of KRW 2.55bn, while net income of KRW 3.75bn exceeded operating profit, and Q1 2026 continued a stable trend with revenue of KRW 25.61bn, operating profit of KRW 3.61bn, and net income of KRW 3.74bn.
Q2 2026 delivered the strongest quarter on record, with revenue of KRW 35.08bn, operating profit of KRW 8.39bn (23.9% margin), and owners' net income of KRW 8.69bn, showing the clearest sign of earnings leverage.
Over the trailing four quarters (Q3 2025 through Q2 2026), cumulative revenue totaled roughly KRW 109.1bn and owners' net income roughly KRW 16.55bn.
Operating cash flow rose steadily from KRW 7.62bn in 2022 to KRW 16.86bn in 2025, indicating that the earnings recovery has translated into stronger cash generation as well.
As a consumable-parts supplier for semiconductor back-end processes, OKins Electronics has been assessed as entering a phase where both product pricing and sales volume are improving simultaneously.
Yuanta Securities noted in a January 23, 2026 report that conditions are forming for the socket segment's price and volume to improve together. Sockets are consumable parts used to test whether semiconductor chips function normally, and are known to have relatively stable demand due to their short replacement cycles.
The recent semiconductor industry landscape has been shifting toward high-bandwidth memory (HBM) and next-generation memory modules, driving upgrades in memory test processes and equipment transitions.
Amid a trend of domestic memory makers transitioning to high-efficiency CLT (Continuous Loop Tester) equipment, OKins Electronics supplies burn-in sockets and low-frequency test sockets for such equipment.
Magnetic collets, which use magnetism to hold and transfer chips more stably, represent an evolution over conventional rubber collets and are increasingly preferred by major global chipmakers for new die-attach equipment.
The establishment of the LPDDR6 standard in July 2025 is also being watched as a variable, with expectations that adoption of the next-generation memory specification could bring new test environment and equipment demand.
The Korea Investors Service Council (KOSCOM's IR arm) assessed in a February 21, 2026 report that OKins Electronics is likely to achieve both sharp top-line growth and profitability improvement in 2026, underpinned by its comprehensive semiconductor test portfolio.
The same report projected 2026 revenue of KRW 140.5bn and operating profit of KRW 20.7bn, citing memory socket sales growth from key customers' CLT equipment transition as the core driver.
In detail, it projected BiTS division revenue rising 48.9% year-on-year to KRW 124.5bn, with test socket sales potentially growing about 50% as mass production applications expand, magnetic collet sales growing about 54%, and pogo pin sales growing about 25% on expanded global probe-card customers.
However, these are figures from a specific external institution; notably, the company's own guidance set in early 2025 for revenue of KRW 120bn and operating profit of KRW 24.6bn was not met, with actual results coming in at KRW 94.3bn revenue and KRW 11bn operating profit.
OKins Electronics participated in SEMICON Taiwan 2026, held September 2-4 in Taiwan, showcasing its burn-in socket, test socket, and precision connector lineup for next-generation semiconductor inspection.
The company has explained its 2025 improvement as a result of expanding high-value-added product mix and restructuring its business portfolio, and stated it intends to accelerate portfolio upgrades and company-wide strategic realignment in 2026.
OKins Electronics moved from a net loss in 2024 to a net profit in 2025, and this earnings improvement has continued through the first half of 2026, with market attention focused on how sustainable this trend proves to be.
As recent quarterly results have improved rapidly, the share price has been trading near the upper end of its multi-year historical range and commands a notable premium relative to net asset value.
The company does not pay dividends, so investor focus appears centered less on dividend appeal and more on whether the earnings improvement and business expansion warrant a re-rating.
Institutions such as Yuanta Securities and the Korea IR Service, while noting the potential for simultaneous price and volume improvement in the socket segment, have not issued specific target prices or investment ratings.
Valuation judgments going forward may hinge heavily on whether the margin levels seen in Q2 2026 can be sustained over the coming quarters.
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 company supplies HBM magnetic collets to all three global memory makers and secured sole-vendor status at Samsung Electronics after being the only approved supplier among six competitors.
Demand growth for burn-in and test sockets tied to key customers' CLT equipment transition has also started showing up in results. The jump in Q2 2026 operating margin to 23.9% suggests this high-value product mix shift is translating into real profitability.
The company swung from a net loss in 2024 to a net profit in 2025, while its debt ratio fell sharply from 215.7% in 2024 to 88.8% in 2025. Operating cash flow also grew steadily from KRW 7.6bn in 2022 to KRW 16.9bn in 2025, showing the earnings improvement is converting into cash generation. Quarterly net income has remained stable through 2026, continuing the trend of improving financial health.
The company has expanded beyond its core burn-in and test sockets into pogo pins, magnetic collets, spring pins, and battery connectors, reducing reliance on any single product.
Spring pins have received approval from Samsung Electronics and SK hynix and entered mass production, while the company is also pursuing expansion of its global probe-card customer base.
Its vertical value chain spanning sockets, probes, collets, and test services is viewed as a structure that can broadly capture the benefits of industry growth.
The company's own guidance set in early 2025 for revenue of KRW 120bn and operating profit of KRW 24.6bn was not met, with actual results coming in at KRW 94.3bn revenue and KRW 11bn operating profit.
It remains unconfirmed whether the 2026 revenue forecast of KRW 140.5bn and operating profit forecast of KRW 20.7bn issued by an external institution will actually be achieved. Given the past gap between targets and actual results, future guidance likely warrants careful scrutiny.
In Q3 2025, despite operating profit rising quarter-on-quarter, owners' net income was only KRW 0.37bn, a notable gap versus operating profit. While results surged in Q2 2026, given this pattern of quarterly swings it remains uncertain whether a similar level can be sustained in coming quarters.
Given the consumable-parts nature of the business, revenue recognition timing can vary significantly by quarter depending on when customers adopt and ramp up equipment.
A significant portion of revenue is concentrated among a small number of large memory customers such as Samsung Electronics and SK hynix, making results highly dependent on the pace of their capex and equipment transitions. The back-end consumable parts market itself is closely tied to the memory semiconductor cycle.
A delay in a specific customer's CLT transition or a pullback in investment could slow the earnings improvement trend.
Major revenue is concentrated among a small number of large chipmakers such as Samsung Electronics and SK hynix, meaning order cuts or schedule changes at a specific customer could directly affect results.
While overseas customers such as China's CXMT are growing in share, the company remains heavily dependent on large domestic customers.
The gap between quarterly operating profit and net income, along with the divergence between the early-2025 guidance and actual results, illustrates the uncertainty inherent in earnings estimates.
The 2026 outlook is also based on external institutional estimates, and actual achievement needs to be confirmed through future quarterly disclosures.
Since demand for back-end consumable parts is closely tied to the memory semiconductor cycle, a slowdown in AI and server capex growth beyond expectations, or a renewed downturn in the memory market, could weigh on demand for sockets, collets, and related product lines.
There is a precedent from 2023 when operating margin fell below 1%, indicating margin sensitivity is relatively high to industry conditions.
Q3 2026 earnings are expected to be disclosed around this time; check whether the sharp Q2 operating margin jump (23.9%) is sustained and how much CLT-related revenue is actually reflected.
Watch for any disclosures on additional magnetic collet supply contracts or capacity expansion; the key question is whether HBM supply to all three memory makers translates into actual volume growth.
Confirm the actual commercialization timing of the LPDDR6 standard set in July 2025 and whether it generates new burn-in socket orders.
Full-year 2026 results are expected to be disclosed around this time; compare actual results against the external forecast of KRW 140.5bn revenue and KRW 20.7bn operating profit, and check whether the pattern of missing early guidance (as seen in 2025) repeats.
Check whether pogo pin shipments to global probe-card customers beyond MEK (such as KI and Technoprobe) have begun, and monitor progress on new customer expansion.
OKins Electronics turned from a net loss in 2024 to a profit in 2025, with operating margin improvements continuing through the first half of 2026, highlighted by its strongest-ever quarter in Q2.
This improvement has been attributed to full supply of HBM magnetic collets to all three global memory makers, expanded socket demand from Samsung Electronics' CLT equipment transition, and the start of mass production of new products such as spring pins.
However, the gap between quarterly operating profit and net income, along with the precedent of falling short of the revenue and profit targets set in early 2025, suggests a cautious approach to earnings estimates is warranted.
The sharp decline in the debt ratio and steady growth in operating cash flow can be viewed as positive signals for the balance sheet.
Because the back-end consumable parts market itself is closely tied to the memory cycle, future AI and server capex trends and the pace of customers' equipment transitions remain key variables determining the direction of results.
The upcoming Q3 earnings disclosure and whether the 2026 full-year targets are met will likely serve as important benchmarks for judging whether the recent improvement trend is structural.
Report written 2026-09-05 · Data as of 2026-09-04
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