PER, EPS, PBR and BPS are calculated in-house from the last 4 quarters (2025Q3–2026Q2) · Prices as of the 2026-10-02 close
Woongjin Thinkbig posted its first annual operating loss in 2025, but operating profit turned positive again in the second quarter of 2026, putting its restructuring efforts to the test.
2025 revenue was KRW 797.3 billion with an operating loss of KRW 10.5 billion, the first annual loss since the 2007 spin-off.
Quarterly results rebounded from a KRW 3.4 billion operating loss in Q1 2026 to a KRW 3.8 billion operating profit in Q2 2026.
In March 2026, the board approved a shareholder return package including retirement of 25% of treasury shares (about 1.85 million shares), a cash dividend, and reclassification of capital reserves.
The company is shifting its business toward AI learning platforms such as Smart-All, Booxtory, Lingocity, and Woongjin Compass, and won innovation awards at CES 2026.
Amid a structural slowdown from a shrinking school-age population, competition with rivals such as Kyowon and Daekyo in edtech is intensifying.
Woongjin Thinkbig is an education and publishing company that became independent through a spin-off from Woongjin Group's education and culture division in 2007 and listed on the KOSPI the same year.
Its core business is membership-based learning sheets and book sets, which have been digitized into the AI learning platform Smart-All, now covering all elementary subjects and middle-school curriculum-linked courses as the company's main earnings driver.
In reading education, it operates Woongjin Book Club, and has recently launched Booxtory, a service combining books with AI, and Lingocity, a generative-AI-based English speaking service.
Subsidiary Woongjin Compass handles overseas business, supplying English education content to about 40 countries, and has recently expanded into the academy market with the AI learning-management platform Compass Classfit and the academy operations platform Rallies.
Book logistics and distribution subsidiary Woongjin Booksen supports the offline distribution network.
The domestic learning-sheet market forms a so-called "Big 3" competitive structure among Woongjin Thinkbig, Kyowon, and Daekyo, with each pursuing differentiated strategies: Woongjin Thinkbig emphasizes platform experience and content expansion, Kyowon focuses on combined online-offline management, and Daekyo prioritizes AI-based diagnosis and recommendation.
The company had its technological competitiveness externally validated by winning innovation awards for Booxtory and Lingocity at CES 2026.
| Quarter | Revenue | Operating profit | Op. margin |
|---|---|---|---|
| 2025Q2 | ₩205.9B | ₩3.6B | 1.7% |
| 2025Q3 | ₩199.6B | -₩900M | −0.5% |
| 2025Q4 | ₩194.9B | -₩2.4B | −1.2% |
| 2026Q1 | ₩179.6B | -₩3.4B | −1.9% |
| 2026Q2 | ₩190.9B | ₩3.8B | 2.0% |
| Year | Revenue | Operating profit | Net income (parent) | Op. margin | ROE | Debt-to-equity |
|---|---|---|---|---|---|---|
| 2022 | ₩933.3B | ₩27.6B | ₩3.1B | 3.0% | 0.9% | 116.7% |
| 2023 | ₩890.1B | ₩5.6B | -₩32.2B | 0.6% | −10.4% | 130.3% |
| 2024 | ₩867.2B | ₩9.2B | -₩19.5B | 1.1% | −6.6% | 124.4% |
| 2025 | ₩797.4B | -₩10.5B | -₩22.7B | −1.3% | −9.1% | 182.6% |
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
Annual performance peaked in 2022 with revenue of KRW 933.3 billion and operating profit of KRW 27.6 billion, before declining in subsequent years.
Revenue fell to KRW 890.1 billion in 2023 with operating profit of KRW 5.6 billion, and edged up slightly in 2024 to revenue of KRW 867.2 billion and operating profit of KRW 9.2 billion, though net income attributable to owners remained negative at KRW -19.5 billion.
In 2025, revenue dropped more than 8% year-over-year to KRW 797.4 billion, and operating profit turned negative at KRW -10.5 billion, marking the company's first annual operating loss since becoming independent in 2007. Net income attributable to owners also widened its loss to KRW -22.7 billion.
On a quarterly basis, operating losses continued for three consecutive quarters — KRW -0.9 billion in Q3 2025, KRW -2.4 billion in Q4 2025, and KRW -3.4 billion in Q1 2026 — before turning to an operating profit of KRW 3.8 billion and net income of KRW 1.0 billion in Q2 2026.
This result exceeded the year-earlier quarter (Q2 2025 operating profit of KRW 3.6 billion), suggesting cost efficiency and organizational streamlining effects are gradually being reflected.
Still, annual revenue has contracted for four consecutive years since 2022, and on the balance sheet side, liabilities have risen while operating cash flow declined from KRW 94.6 billion in 2022 to KRW 78.8 billion in 2025, remaining a lingering burden.
The company has stated it expects meaningful improvement through Smart-All platform upgrades and expansion into the public-sector market.
The domestic learning-sheet industry faces a structural headwind from a shrinking school-age population, and some in the industry believe market contraction could continue for several more years, since even a rebound in birth rates would take time to translate into actual learning-sheet demand.
In response, the "Big 3" — Woongjin Thinkbig, Kyowon, and Daekyo — are simultaneously strengthening AI-based edtech competitiveness and pursuing business diversification.
At the group level, Woongjin has expanded through the acquisition of Preed Life, Kyowon is building rental and healthcare as new growth pillars, and Daekyo is expanding into senior services through a separate entity, Daekyo New If.
Woongjin Thinkbig is pursuing a strategy of connecting AI not as an isolated feature but across Smart-All, Woongjin Compass, Booxtory, and Lingocity, and states that it maintains the No.1 share in the domestic smart-learning market.
However, competition is intensifying not only among traditional learning-sheet operators but also with startups and big-tech firms, as alternatives such as online learning platforms and generative-AI-based education services proliferate.
Recently, some operators have raised monthly learning-sheet fees amid rising labor and material costs, reflecting continued profitability pressure across the industry.
The company frames 2025 as the year that absorbed restructuring and cost burdens first, and 2026 as the year it must prove the results. The return to operating profit in Q2 2026 is being presented as early evidence that cost-efficiency effects are materializing.
On the business side, the company is upgrading the UI/UX and AI-personalized learning functions of Smart-All, which was overhauled after six years, and expanding curriculum coverage including full-grade middle-school exam-linked courses.
Overseas, subsidiary Woongjin Compass is combining its English-education content distribution network with an AI learning-management system to expand its business model from print-book sales to digital courseware, while also broadening local distribution in markets such as Japan and Thailand.
In August 2026, the company signed a five-year agreement with Chosun College of Science & Technology for an AI manufacturing talent training bootcamp, extending into government-policy-based B2B and B2G areas.
On shareholder returns, the board's March 2026 resolution on treasury share retirement, cash dividend, and reclassification of capital reserves into retained earnings has been branded a "Value-up 3-Package" and is being pursued as a mid-to-long-term policy, alongside a planned 2-for-1 share consolidation.
However, whether AI-based services can translate into a stable monetization structure relative to investment remains to be verified, and the company itself has said it is difficult to separately track AI-related investment and revenue.
Woongjin Thinkbig's net income swung from a profit in 2022 to three consecutive years of losses from 2023 through 2025, before showing a quarterly return to profit in the first half of 2026, making the direction of earnings itself a central variable for valuation assessment.
Based on the company's own calculation, the share price trades below per-share net asset value, which can be read as a discount to net assets, reflecting years of sustained net losses and structural concerns over a shrinking school-age population.
Because a price-to-earnings ratio carried little meaning during the loss-making period, whether quarterly profitability can be sustained going forward may be a point worth watching for any valuation re-rating.
On the dividend side, the board resolved a shareholder return package in March 2026 that included treasury share retirement, a cash dividend, and reclassification of capital reserves into retained earnings, making future expansion of dividend resources a key factor to monitor.
These elements can be referenced as factual context, but it is difficult to make a definitive judgment on whether the current valuation level is high or low.
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
Operating profit turned to KRW 3.8 billion in Q2 2026 from an operating loss of KRW 3.4 billion in Q1 2026, breaking a three-quarter streak of losses.
This exceeded the operating profit of the same quarter a year earlier, suggesting cost-efficiency and organizational restructuring effects are starting to show in results. The company has stated it expects the improvement trend to continue through Smart-All upgrades and public-sector market expansion.
The company is restructuring its business around AI learning services such as Smart-All, Booxtory, and Lingocity, and won innovation awards at CES 2026, gaining external recognition of its technology.
Subsidiary Woongjin Compass already has an overseas distribution network supplying English-education content to about 40 countries, making expansion into digital courseware relatively straightforward.
Entry into government-policy-based B2B and B2G areas, such as the five-year agreement with Chosun College of Science & Technology, could become a new business pillar.
In March 2026, the board finalized a mid-to-long-term "Value-up 3-Package" including retirement of 25% of treasury shares, a cash dividend, and reclassification of capital reserves into retained earnings.
It is also pursuing a reduction of capital reserves to expand distributable profit and a 2-for-1 share consolidation, signaling intent to enhance shareholder value. The company has said it will pursue financial stability and shareholder returns simultaneously based on stable cash-generating capacity.
Annual revenue fell for four consecutive years, from KRW 933.3 billion in 2022 to KRW 890.1 billion in 2023, KRW 867.2 billion in 2024, and KRW 797.4 billion in 2025.
The structural factor of a shrinking school-age population continues to pressure the revenue base, and some believe a quick reversal is difficult since any rebound in birth rates takes time to translate into learning-sheet demand.
The 2025 operating loss of KRW 10.5 billion was the company's first annual loss since becoming independent in 2007, resulting from a combination of rising costs and falling revenue.
During this period, the debt-to-equity ratio rose from 116.7% in 2022 to 182.6% in 2025, and reliance on borrowing increased as self-generated cash declined. If liquidity indicators continue to deteriorate, financial burdens could constrain the pace of earnings improvement.
Competition in the learning market is becoming more complex as not only traditional rivals such as Kyowon and Daekyo but also online learning platforms and generative-AI-based startups enter the space.
As competitors pursue diversification into rental, healthcare, and senior businesses, some assessments suggest that actual monetization performance, rather than AI technology itself, will be the deciding factor in competitiveness.
A shrinking school-age population is reflected in learning-sheet demand with a time lag, and some in the industry believe market contraction could continue for several more years. This represents a long-term structural risk that is not easily offset by expanding new services.
The debt-to-equity ratio rose from 116.7% in 2022 to 182.6% in 2025, and the current ratio fell from 114.3% in 2022 to 78.4% in 2025, dropping below the 100% level generally considered a stable threshold. As self-generated cash flow declines, increasing reliance on borrowing could raise short-term repayment burden.
Since the company itself has said it is difficult to separately distinguish AI-related investment from revenue, it is structurally hard to clearly measure actual monetization performance relative to investment scale.
If the payback period lengthens, the challenge of efficient business operations could remain a persistent burden.
Check whether the Q2 2026 return to operating profit continues in the Q3 2026 earnings release. Figures should be treated as preliminary until formally disclosed.
Monitor the progress of Booxtory's B2C rollout, Smart-All's revenue growth trend, and the spread of Compass Classfit to assess whether AI services are translating into actual monetization.
Confirm whether and when the 2-for-1 common share consolidation, which the board decided to pursue in March 2026, is actually implemented.
Check the first-cohort performance of the five-year (Aug 28, 2026 to Aug 27, 2031) AI manufacturing talent bootcamp with Chosun College of Science & Technology, and whether similar B2B/B2G business expansion follows.
Woongjin Thinkbig recorded its first annual operating loss since founding in 2025, absorbing the cost of restructuring first, before showing signs of rebound with a return to operating profit in Q2 2026.
The structural slowdown from a shrinking school-age population remains ongoing, and financial burdens such as a rising debt-to-equity ratio and weaker liquidity indicators are also observed.
The company is seeking new growth drivers through its AI learning platform transition spanning Smart-All, Booxtory, Lingocity, and Woongjin Compass, as well as B2B/B2G expansion such as the agreement with Chosun College of Science & Technology.
The shareholder return policy resolved in March 2026 — including treasury share retirement, dividends, and reserve reclassification — can be interpreted as an attempt to enhance shareholder value while maintaining financial stability.
However, the actual monetization performance of AI services, the sustainability of quarterly profitability, and the pace of balance-sheet improvement are likely to be key variables in determining whether earnings normalize going forward. Confirming Q3 disclosed figures and segment-level progress is advisable before drawing further conclusions.
Report written 2026-09-05 · Data as of 2026-09-04
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