PER, EPS, PBR and BPS are calculated in-house from the last 4 quarters (2025Q3–2026Q2) · Dividend yield is based on ₩30 per share · Prices as of the 2026-10-02 close
NPK returned to revenue growth and operating profit in 2025, but quarter-to-quarter swings between profit and loss continue, making the durability of the recovery the key question.
2025 revenue reached KRW 83.8bn (+29.8% YoY), with both operating profit and net profit turning positive.
The company posted operating losses again in Q3 2025 and Q1 2026, showing sizeable quarter-to-quarter earnings swings.
Expanded sales of proprietary products through its Chinese subsidiary and improved production yield/productivity were cited as the key drivers of the recovery.
In June 2026 NPK exhibited at Manufacturing Expo 2026 in Bangkok, exploring entry into Southeast Asian automotive and appliance materials supply chains.
As one of the smallest-cap names on KOSDAQ, the stock may face limited trading liquidity.
NPK was founded in 1987 through a technology and capital partnership with Japan's largest plastic raw material processor, Nippon Pigment, and has built an annual production capacity of about 55,000 metric tons across general-purpose and engineering plastic compounds and various color and functional masterbatches, positioning itself as a leading domestic plastic processing company.
In terms of revenue mix, plastic compounds account for the larger share while masterbatch makes up the rest; as of the first quarter of 2026, compounds represented roughly 92% of revenue and masterbatch about 8%.
The core compound products are composite materials made by blending general plastic resins with glass fiber, carbon-based materials and various functional additives to enhance strength, heat resistance and processability, used in automotive bumpers, dashboards, electronic component housings, and washing machine and air-conditioner exteriors.
Masterbatch products are highly concentrated additives that impart color and function to plastics, enabling anti-static, UV-blocking and flame-retardant properties at the material stage.
The headquarters and production facilities are located in the Gumi National Industrial Complex in North Gyeongsang Province, and in October 2017 the company established a Chinese subsidiary, Zhongshan NPK New Materials Co., in Zhongshan, Guangdong Province, to expand its production and sales footprint.
Its main customer base sits within automotive and home appliance supply chains, as NPK's business is directly linked to automotive and appliance industry supply chains.
The general-purpose compound market is competitive, with numerous domestic and overseas chemical and materials companies vying for share, including engineering plastics divisions of larger chemical conglomerates in some segments.
Beyond its traditional manufacturing-based compound business, the company has also expanded into functional new materials such as conductive nano-inks and nano-antibacterial agents.
| Quarter | Revenue | Operating profit | Op. margin |
|---|---|---|---|
| 2025Q2 | ₩20.9B | ₩400M | 1.8% |
| 2025Q3 | ₩20.7B | -₩600M | −3.0% |
| 2025Q4 | ₩22.3B | ₩1.3B | 6.0% |
| 2026Q1 | ₩22.2B | -₩300M | −1.3% |
| 2026Q2 | ₩24.9B | ₩1.1B | 4.2% |
| Year | Revenue | Operating profit | Net income (parent) | Op. margin | ROE | Debt-to-equity |
|---|---|---|---|---|---|---|
| 2022 | ₩65.2B | ₩1.4B | ₩1.5B | 2.2% | 3.4% | 65.3% |
| 2023 | ₩63B | ₩1.9B | ₩1.7B | 3.0% | 3.9% | 53.2% |
| 2024 | ₩64.6B | -₩600M | -₩800M | −1.0% | −1.9% | 50.8% |
| 2025 | ₩83.8B | ₩1B | ₩1.1B | 1.2% | 2.4% | 50.5% |
Consolidated basis (financial statements including subsidiaries) · Final figures from DART filings · Net income attributable to owners of the parent · Data as of 2026-08-23
Consolidated revenue for 2025 came to KRW 83.82bn, sharply up from KRW 64.57bn in 2024, while operating profit reached KRW 1.01bn and net profit KRW 1.13bn, both turning positive from an operating loss of KRW 630mn and a net loss of KRW 842mn a year earlier.
The company attributed the turnaround mainly to improved yield and profitability from productivity gains, along with increased sales of its own products through its Chinese subsidiary.
However, the recovery was uneven on a quarterly basis: after posting KRW 20.94bn in revenue with KRW 368mn in operating profit (an operating margin of roughly 1.8%) and KRW 617mn in net profit in Q2 2025, the company slipped back into an operating loss of KRW 609mn (about -2.9% margin) and a net loss of KRW 564mn in Q3 2025 on revenue of KRW 20.65bn.
Q4 2025 saw a sharp rebound to KRW 22.29bn in revenue, KRW 1.34bn in operating profit (about 6.0% margin) and KRW 1.27bn in net profit, the strongest quarter in the recent window, only for Q1 2026 to revert to an operating loss of KRW 282mn (about -1.3% margin) and a net loss of KRW 486mn on revenue of KRW 22.23bn.
Q2 2026 revenue rose to KRW 24.87bn, up roughly 18.8% year-on-year and about 11.9% quarter-on-quarter, with operating profit of KRW 1.06bn (about 4.2% margin) and net profit of KRW 801mn, restoring a profitable trend.
Across the last five quarters (Q2 2025 through Q2 2026), revenue has generally trended upward while operating margins have swung repeatedly between profit and loss, indicating that top-line growth has not yet translated into consistently stable margins.
It is also notable that annual revenue was largely stagnant in the KRW 62–65bn range across 2022–2024 before the clear step-up in scale seen in 2025.
The plastic compound and masterbatch industry in which NPK operates functions as an intermediate materials market feeding into automotive and appliance manufacturing, meaning its performance tends to track the production and sales cycles of those downstream industries.
Across manufacturing more broadly, the role of plastic composite materials is seen as growing as industries shift toward electrification and eco-friendly production systems.
From a materials supplier's perspective, there is increasing demand for lightweighting, eco-friendliness and durability to be addressed at the materials stage rather than only in component design, with the importance of materials technology rising alongside growing electrification and energy-efficiency requirements.
The domestic general-purpose compound market features numerous small and mid-sized processors alongside the engineering plastics divisions of larger chemical companies, resulting in relatively low barriers to entry, and margins are sensitive to resin feedstock prices and currency movements.
With nearly 40 years of operating history and a technology partnership with a Japanese firm, NPK has established a certain position in the domestic market, and it is pursuing a strategy of securing both cost competitiveness and local sales access through its Chinese production subsidiary.
Competitors include the engineering plastics divisions of larger chemical firms such as Samyang Corporation, which operate multiple overseas production sites in countries including China, Hungary and Vietnam, giving them an edge in scale economics.
Cyclically, the recovery of end-demand in autos and appliances and the stability of raw material prices are seen as the key variables determining the margin trajectory for compound producers.
The company exhibited at Manufacturing Expo 2026, held at the BITEC exhibition center in Bangkok, Thailand from June 17 to 20, 2026, where it presented its automotive and appliance plastic composite materials business at an event co-located with seven specialized trade shows including InterPlas Thailand.
At the event, the company explored potential collaboration with Southeast Asian manufacturers centered on composite plastic materials used in automotive interior and exterior parts and appliance exterior components, signaling an effort to develop new sales channels in the region.
A company representative noted that plastic composite materials play an important role in improving performance in the automotive and appliance industries, and that the importance of materials technology is rising alongside growing demands for electrification and energy efficiency.
That said, the timing and scale at which this overseas outreach might translate into actual sales or orders have not yet been confirmed through disclosures.
Whether the expansion of proprietary product sales through the Chinese subsidiary that drove the 2025 improvement continues into 2026, and whether the quarterly-loss pattern seen in Q3 2025 and Q1 2026 recurs, are key points to watch for the durability of the earnings recovery.
Feedstock resin prices, currency movements and end-demand in autos and appliances remain variables that directly affect the company's margins.
No specific revenue or profit guidance nor new capacity expansion plans have been identified in recently available materials, so these will need to be confirmed through future regular disclosures.
The company swung from an operating and net loss in 2024 to positive operating and net profit in 2025, and the profit trend has continued through the most recent four-quarter window from Q3 2025 to Q2 2026.
The shares trade at a relatively low multiple relative to net assets, sitting in a range where the price is below book value per share. Given the recurring swings between quarterly profit and loss, however, market caution about earnings stability appears to be reflected in the valuation as well.
Dividends have been paid in the most recent fiscal year, though whether the yield level compares favorably or unfavorably with sector averages can shift with day-to-day price movements and is difficult to characterize definitively.
Ultimately, the valuation of this stock sits in a range where market views could diverge depending on whether the return to profitability proves durable and quarterly margins stabilize.
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 2026-08-23
Revenue grew about 29.8% year-on-year in 2025 to over KRW 80bn, and both operating profit and net profit turned positive after prior-year losses. Growth continued into Q2 2026, with revenue up roughly 18.8% year-on-year. The step-up in revenue scale in 2025, after years of stagnation, can be read as evidence of business expansion.
Expanded sales of proprietary products through its Chinese subsidiary in Zhongshan, established in 2017, was cited as the key factor behind the 2025 return to profit. Leveraging an overseas production base for local sales expansion could diversify the revenue base beyond the domestic market. Improvements in productivity and yield were also confirmed to have contributed to margin recovery.
The company explored potential partnerships with Southeast Asian automotive and appliance manufacturers at a manufacturing exhibition in Thailand in June 2026. This can be read as an attempt to secure new customer segments amid rising materials demand tied to electrification and lightweighting trends. Whether this has translated into concrete contracts or orders has not yet been confirmed through disclosures.
The company posted operating and net losses again in Q3 2025 and Q1 2026, showing that the 2025 turnaround was not sustained every quarter. While revenue generally grew, operating margins swung between roughly -3% and +6%, indicating low predictability in margins. This suggests results can be easily affected by cost or demand fluctuations.
Annual operating margins ranged between -1.0% and 3.0% from 2022 to 2025, reflecting the inherently thin margin structure of the general-purpose compound business. Even small moves in resin feedstock prices or exchange rates can be enough to tip results into a loss.
It remains challenging to sustain a cost advantage against larger chemical companies that benefit from greater economies of scale.
As one of the smaller-cap names on KOSDAQ, trading liquidity may be relatively limited. Given its small-cap characteristics, price volatility can increase with changes in trading volume. This scale characteristic can also constrain institutional investor interest and research coverage.
The plastic compound and masterbatch business is directly exposed to fluctuations in petrochemical raw material (resin) prices. With overseas revenue exposure through its Chinese subsidiary, currency movements can also affect results. Sharp swings in raw material prices or exchange rates could further amplify quarterly margin volatility.
If end-demand in the automotive and appliance industries, its main customer base, slows, orders for compounds and masterbatches could decline in tandem. Revenue may fluctuate quarter to quarter depending on downstream production schedules or inventory adjustments.
A business structure with high dependence on specific end industries can be sensitive to downstream cycle swings.
There have been past instances of exchange requests for clarification following sharp price movements, reflecting the supply-demand and news sensitivity typical of small-cap stocks.
Very small-cap names can see large price swings when trading volume is thin, making them potentially vulnerable to information asymmetry or rumor-driven moves. It is particularly important for investors to verify facts directly through official disclosures and financial reports.
The Q3 2026 quarterly report is expected around this time; it will be important to check whether the quarterly-loss pattern seen in Q3 2025 and Q1 2026 recurs.
It is worth monitoring whether the expansion of proprietary product sales through the Chinese subsidiary continues, and whether any additional investment or capital contribution disclosures are made.
The annual business and audit reports for 2026 are expected around this time; the key point to check is whether the 2025 return to profitability is sustained for a second consecutive year.
Following the June 2026 exhibition in Thailand, it will be important to track whether any concrete contracts or order-related disclosures with Southeast Asian automotive or appliance manufacturers emerge.
NPK emerged from its 2024 slump through 2025 revenue growth and a return to operating and net profit, with the company citing productivity and yield improvements along with expanded sales through its Chinese subsidiary as the drivers.
However, looking at the most recent five quarters, while revenue generally grew, operating margins swung between profit and loss quarter to quarter, meaning earnings stability has not yet been firmly established.
The company's participation in a manufacturing exhibition in Thailand in June 2026 can be read as an attempt to develop new sales channels in Southeast Asia, though it remains unconfirmed whether this has led to concrete contracts.
The business remains structurally sensitive to raw material prices, currency movements and end-demand in its downstream industries, and liquidity constraints tied to its very small market capitalization also warrant consideration.
Ultimately, views on this stock may hinge on whether the recovery seen in 2025 evolves into a sustainable trend beyond quarterly volatility. Confirming this trajectory through upcoming quarterly and annual disclosures will be important.
Report written 2026-09-05 · Data as of 2026-09-04
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