KOSDAQRetail & Consumer037400

Wooree Enterprise

₩3,360▲ 0.30%2026-10-02 close

Market Cap

₩17.6B

Turnover

₩18,302,585

Volume

5.5K

Shares out.

5.2M

PER

141.8×

PBR

0.1×

EPS

₩25

Dividend Yield

3.16%

PER, EPS, PBR and BPS are calculated in-house from the last 4 quarters (2025Q3–2026Q2) · Dividend yield is based on ₩20 per share · Prices as of the 2026-10-02 close

Report overview

Wooree Enterprise: Revenue Recovers, Profit Stays Volatile

Wooree Enterprise carries structural demand from the government-driven fluorescent-to-LED conversion policy, but revenue has contracted for four straight years and operating profit swung back into loss in the most recent quarters, leaving earnings volatile.

1
Annual revenue fell for four straight years from KRW 1.3795tn in 2022 to KRW 1.0652tn in 2025, while the operating margin slid from 2.5% to 0.1% over the same period.
2
Owners' net profit turned negative at -KRW 3.01bn in 2025, briefly recovered to +KRW 234mn in Q1 2026, then slipped back to -KRW 494mn in Q2 2026.
3
Q2 2026 revenue reached KRW 321.59bn, the highest in the trailing four-quarter window (2025Q3-2026Q2), yet operating profit remained negative at -KRW 2.71bn.
4
The government is phasing in higher minimum efficiency standards for fluorescent lamps, banning non-compliant manufacturing and imports from 2028, with related LED conversion demand expected to continue through 2033.
5
Operating cash flow stayed positive at KRW 29.62bn even in the net-loss year of 2025, highlighting a gap between reported earnings and cash generation.

Business structure

Wooree Enterprise, founded in 1966, is a long-standing Korean light-source and lighting specialist that has set a goal of reaching its 100th anniversary in 2066.

The company listed on KOSDAQ on December 16, 1999, and is also classified under the general merchandise wholesale category by standard industry classification.

Its core businesses are LED industrial, home, sports and commercial lighting alongside general household lighting, complemented by a real estate leasing operation.

Multiple affiliated companies are vertically integrated to reinforce the lighting business's competitiveness and technology, while subsidiaries also operate in health supplements, F-PCB circuit boards, and LED package modules beyond core lighting.

As a light-source specialist for more than five decades, the company has continuously developed and supplied products such as its long-life lamp and long-life LED lines backed by various domestic certifications.

The lighting segment sits directly in the path of fluorescent- and incandescent-bulb regulation together with eco-friendly, energy-saving policy tailwinds, while affiliate sales of LED displays and components are tied to global downstream demand such as TV LED backlighting units and mobile devices.

Management operates under a co-CEO structure, and the group has pursued diversification across affiliates to reduce reliance on any single product category. Within the KOSDAQ lighting and components segment, its long operating history and vertically integrated value chain are cited as differentiating factors.

Earnings trend

Quarterly revenue · Operating profit

₩235.8B-₩2.3B25Q2₩270.1B₩2.7B25Q3₩255.7B₩7,044,30525Q4₩274B-₩4.5B26Q1₩321.6B-₩2.7B26Q2

RevenueOperating profit

Annual revenue · Operating profit

₩1.4T₩34.8B2022₩1.3T₩26.5B2023₩1.3T₩16.2B2024₩1.1T₩1.1B2025

RevenueOperating profit

Quarterly results · Last 5 quarters
Quarter	Revenue	Operating profit	Op. margin
2025Q2	₩235.8B	-₩2.3B	−1.0%
2025Q3	₩270.1B	₩2.7B	1.0%
2025Q4	₩255.7B	₩7,044,305	0.0%
2026Q1	₩274B	-₩4.5B	−1.6%
2026Q2	₩321.6B	-₩2.7B	−0.8%

Annual results
Year	Revenue	Operating profit	Net income (parent)	Op. margin	ROE	Debt-to-equity
2022	₩1.4T	₩34.8B	₩7.1B	2.5%	5.5%	119.3%
2023	₩1.3T	₩26.5B	₩5B	2.1%	3.7%	112.4%
2024	₩1.3T	₩16.2B	₩2.1B	1.3%	1.5%	107.6%
2025	₩1.1T	₩1.1B	-₩3B	0.1%	−2.2%	159.3%

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

Earnings analysis

Annual revenue contracted for four consecutive years, from KRW 1.3795tn in 2022 to KRW 1.288tn in 2023, KRW 1.2591tn in 2024, and KRW 1.0652tn in 2025.

Operating profit fell sharply over the same span, from KRW 34.76bn to KRW 26.49bn, KRW 16.25bn, and finally KRW 1.14bn, pushing the operating margin down from 2.5% to just 0.1%.

Owners' net profit likewise turned from a KRW 7.10bn profit in 2022 to a KRW 3.01bn loss in 2025; the gap between total 2025 net loss (KRW 10.23bn) and the owners' share (KRW 3.01bn) reflects the profit-and-loss allocation to non-controlling interests, which account for roughly KRW 195.2bn of total equity.

On a quarterly basis, revenue rebounded from KRW 235.8bn with an operating loss of KRW 2.32bn in Q2 2025 to KRW 270.1bn with an operating profit of KRW 2.68bn in Q3 2025, before Q4 2025 revenue of KRW 255.7bn produced only a near-breakeven operating profit of KRW 7.04mn.

Entering 2026, Q1 revenue of KRW 274.0bn came with an operating loss of KRW 4.51bn, and Q2 revenue of KRW 321.59bn - the highest in the trailing four-quarter window (2025Q3-2026Q2) - still posted an operating loss of KRW 2.71bn, meaning topline growth failed to translate into profit.

Owners' net profit also flipped sign repeatedly across quarters: -KRW 3.16bn (Q2 2025), +KRW 0.99bn (Q3 2025), -KRW 0.60bn (Q4 2025), +KRW 0.23bn (Q1 2026), and -KRW 0.49bn (Q2 2026).

Operating cash flow, however, stayed positive throughout 2022-2025 (KRW 41.45bn, KRW 26.53bn, KRW 35.98bn, and KRW 29.62bn respectively), indicating that cash generation held up even as reported earnings swung into losses. The debt ratio improved from 119.3% in 2022 to 107.6% in 2024 before rising again to 159.3% in 2025.

Industry analysis

Korea's lighting industry carries a clear structural demand driver in the form of the government's fluorescent-lamp phase-out policy.

The Ministry of Trade, Industry and Energy has pushed forward notices to progressively raise minimum efficiency standards for fluorescent lamps, and from 2028 onward, non-compliant products will effectively be barred from domestic manufacturing and import, pushing them out of the market.

Under this revision, an estimated 13 million fluorescent lamps are expected to be replaced with LED lighting over the ten years from 2024 to 2033.

For lighting companies this represents a long, drawn-out replacement demand cycle, but the pace of actual policy implementation and consumer replacement incentives - such as payback periods - introduce timing uncertainty for when this converts into realized sales.

Meanwhile, a significant portion of the company's affiliate revenue comes from LED display and component businesses that are more sensitive to global downstream demand, such as TV LED backlight units and mobile devices, than to domestic policy, and slowing global market growth has reportedly reduced related sales volumes recently.

Eco-friendly and energy-saving policies along with the incandescent-bulb ban trend create a favorable medium-to-long-term backdrop for LED lighting market expansion, but price competition and cost pressures such as rising raw material costs are also at play across the many competing KOSDAQ-listed lighting and component companies.

Outlook

The company reported its Q4 2025 results and FY2025 (60th fiscal year) financial statements as a reporting item at its March 2026 annual general meeting, at which it resolved a cash dividend of KRW 20 per common share.

No separate revenue or profit guidance, large-scale capacity expansion, or new product launch schedule has been confirmed, so the future earnings trajectory is likely to hinge on how quickly fluorescent-to-LED conversion demand materializes and whether global demand recovers for the affiliate LED display and component business.

In its disclosure explaining the sharp 2025 earnings swing, the company cited global economic slowdown and rising raw-material-driven cost of sales as reasons for the revenue decline and net loss, leaving cost control as a key variable for any margin recovery.

The swing from an owners' net profit in Q1 2026 back to a loss in Q2 2026 shows that quarter-to-quarter earnings volatility has not yet settled.

If the government's schedule for further raising minimum fluorescent-lamp efficiency standards proceeds as planned, replacement demand has the potential to intensify heading into 2027-2028, though this remains a policy-dependent variable that should be distinguished from the company's own confirmed orders or contracts.

Overall, whether revenue can sustain its rebound and by how much the operating margin improves are the key metrics to watch in coming quarters.

Valuation

PER

141.8×

PBR

0.1×

ROE

0.1%

EPS

₩25

BPS

₩29,220

Dividend per share

₩20

The current share price sits in a range that trades at a meaningfully discounted multiple relative to the company's net asset value, with the price-to-book ratio reflecting a sizable discount to equity per share.

In contrast, earnings-based multiples can appear elevated versus other KOSDAQ-listed lighting peers because the trailing four-quarter profit base is small, a structural feature that makes such multiples move sensitively around a thin earnings base.

Indeed, since owners' net profit turned negative in 2025, results have oscillated between a modest profit in Q1 2026 and another loss in Q2 2026, leaving earnings-based metrics relatively unstable.

The dividend has recently been maintained at KRW 20 per common share, but given the volatility in earnings, whether this payout policy continues will likely depend on the future earnings trajectory.

Compared against the stock's own multi-year trading band and peer averages, the stock currently shows a discount on a book-value basis alongside a premium on an earnings basis at the same time.

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

Bull factors

Long-Term Demand from Fluorescent-Lamp Phase-Out Policy

The government plans to progressively raise minimum efficiency standards for fluorescent lamps, banning non-compliant manufacturing and imports from 2028, with an estimated 13 million fluorescent lamps expected to be replaced with LED lighting between 2024 and 2033.

This can provide a long, structural replacement demand tailwind for a dedicated lighting company like Wooree Enterprise. However, the actual timing of realized demand depends on how quickly the policy is implemented.

Recent Rebound in Revenue Scale

Q2 2026 revenue reached KRW 321.59bn, the highest in the trailing four-quarter window (2025Q3-2026Q2). Quarterly revenue has progressively recovered since the trough of KRW 235.8bn in Q2 2025. Whether this revenue recovery translates into operating leverage going forward remains a point to watch.

Sustained Positive Operating Cash Flow

Operating cash flow remained positive every year from 2022 through 2025, reaching KRW 29.62bn even in the net-loss year of 2025. This shows that cash generation has held up despite losses on the income statement.

The diversified affiliate business structure - spanning health supplements, F-PCB circuit boards, and LED package modules - also reduces reliance on any single product category.

Bear factors

Four Straight Years of Revenue Contraction

Annual revenue declined for four consecutive years, from KRW 1.3795tn in 2022 to KRW 1.0652tn in 2025. Over the same period, the operating margin dropped sharply from 2.5% to 0.1%, marking a clear weakening in profitability. Whether this revenue decline is structural or a temporary cyclical factor remains to be observed.

Renewed Operating Losses

Both Q1 and Q2 2026 recorded operating losses of KRW 4.51bn and KRW 2.71bn respectively, meaning even the quarter with the highest revenue in the trailing four-quarter window failed to turn a profit. Owners' net profit for 2025 also turned negative at -KRW 3.01bn. The repeated sign changes in quarterly profit and loss are also far from a stable earnings pattern.

Fragile Earnings Base and Metric Volatility

Because owners' net profit flips sign quarter to quarter, earnings-based valuation metrics can swing sharply on small changes in profit. The debt ratio also rose again from 107.6% in 2024 to 159.3% in 2025, showing that the improvement in financial structure has not been consistent. If cost-of-sales pressure from rising raw material prices persists, margin recovery could be further delayed.

Risk factors

Cost and FX Risk

In its 2025 disclosure explaining the sharp earnings swing, the company cited global economic slowdown and rising raw-material-driven cost of sales as causes of the revenue decline and net loss. If raw material costs and foreign exchange volatility persist, the timing of any margin recovery could be delayed. Cost management capability remains a key variable for future earnings improvement.

Policy-Dependent Growth Risk

LED conversion demand tied to the fluorescent-lamp phase-out depends on the government's notice schedule, and if the implementation timing or detailed standards are adjusted, the expected demand curve could shift. There is also a time lag between the policy benefit and its realization as actual sales. This is an external variable distinct from the company's own confirmed orders.

Downstream Demand Slowdown Risk

Affiliate sales of LED displays and components have reportedly declined in volume amid slowing global market growth, and remain sensitive to shifts in downstream demand such as TV LED backlight units and mobile devices.

If rising selling and administrative expenses coincide with declining revenue, the damage to operating profit could be greater. The pace of global economic recovery could determine the performance of these related business segments.

What to watch next

Around November 2026
The Q3 2026 quarterly report filing should be checked to see whether the revenue recovery continues and whether operating profit returns to positive territory.
During 2027
It is worth monitoring whether further staged increases in minimum fluorescent-lamp efficiency standards take effect and how quickly actual LED replacement demand materializes.
Around March 2027
At the FY2026 annual general meeting, investors should confirm the finalized full-year results and dividend policy, including whether the per-share dividend is maintained.
Around 2028
This is the point at which the ban on domestic manufacturing and import of non-compliant fluorescent lamps is set to take effect, and it will be important to watch how much LED conversion demand around this period is reflected in results.

Overall view

Wooree Enterprise is a leading Korean lighting specialist benefiting from a clear policy-driven demand source in the fluorescent-lamp phase-out, yet its revenue has declined for four straight years since 2022 and its operating margin has fallen from 2.5% to 0.1%.

Owners' net profit turned negative in 2025, and 2026 has seen alternating profit and loss between Q1 and Q2, underscoring continued quarterly earnings volatility. Revenue reached its highest level in the trailing four-quarter window in Q2 2026, but this did not translate into improved operating profit.

On the other hand, operating cash flow has remained consistently positive even in loss-making years, pointing to relatively resilient underlying cash generation.

The stock sits at the intersection of bullish factors - policy-driven LED conversion demand and affiliate diversification - and bearish factors, including revenue contraction, renewed operating losses, and volatility in financial structure, making both next quarter's results and the pace of policy implementation important to track.

Sources

Korea Exchange (KRX) — Prices · Market Cap · Volume
FSS electronic disclosure system (DART) — Financial statements · Dividend filings

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Report written 2026-09-05 · Data as of 2026-09-04

This content is AI analysis of market data and web search results, provided for information only. It is not a solicitation or recommendation to invest. Investment decisions and their consequences are the investor's own responsibility. Data may be delayed or contain errors.