KONEXMachinery278990

Emb

₩3,000 0.00%2026-10-02 close

Market Cap

₩24.2B

Turnover

₩3,000

Volume

1 shares

Shares out.

8.1M

PER

—

PBR

0.5×

EPS

-₩2,482

Dividend Yield

—

PER, EPS, PBR and BPS are calculated in-house from the last 4 quarters (2025Q1–2025Q4) · Prices as of the 2026-10-02 close

Report overview

Renewable Energy Pivot Amid Losses and Capital Raise

EMB is a small-cap Konex-listed company shifting its business axis toward renewable energy and waste battery recycling, having raised capital through a rights offering in 2026 amid a 2025 revenue decline and a swing to operating losses.

1
2025 consolidated revenue fell to KRW 23.78 billion year-on-year, with operating profit swinging to a loss of KRW 5.16 billion
2
Core business spans solar EPC, ESS manufacturing and installation, and self-owned solar plants, with secondary lines in waste battery recycling, mobile accessories, and pharmaceutical wholesale
3
A 2026 rights offering backed by major shareholder RFHIC Co. was completed, alongside a roughly KRW 17 billion equity investment in affiliate Fine M-Tech
4
The company was previously flagged for a delayed disclosure of an equity stake acquisition, warranting attention to disclosure reliability
5
Overseas solar projects are underway in Bangladesh, Thailand, and the Philippines, though specific order sizes are not confirmed in disclosed filings

Business structure

EMB is a Konex-listed company that changed its name from Fine EM Tech in 2021 and now positions renewable energy as its core business.

The central pillars are solar EPC (engineering, procurement, and construction), manufacturing and installation of energy storage systems (ESS), and operation of self-owned solar power plants, complemented by a waste battery recycling business.

Overseas, the company has been confirmed to be pursuing solar-related projects in Bangladesh, Thailand, and the Philippines.

Beyond its core operations, EMB also manufactures mobile phone accessories and operates a pharmaceutical wholesale business; in the latter, sales to general hospitals and care facilities have increased, but profitability remains constrained by cost pressures.

The company has stated it is pursuing technology development and business expansion with the goal of becoming a specialized renewable energy firm.

Its largest shareholder is RFHIC Co., which held a 41.54% stake ahead of the 2026 rights offering, with the stake of the largest shareholder and related parties reaching 47.04%.

Investors should also account for the Konex market's characteristically thin trading volume and more limited disclosure standards relative to KOSDAQ or KOSPI.

Earnings trend

Quarterly revenue · Operating profit

RevenueOperating profit

Annual revenue · Operating profit

₩24.3B₩1.8B2022₩24.3B₩800M2023₩27.7B₩600M2024₩23.8B-₩5.2B2025

RevenueOperating profit

Quarterly results · Last 0 quarters
Quarter	Revenue	Operating profit	Op. margin

Annual results
Year	Revenue	Operating profit	Net income (parent)	Op. margin	ROE	Debt-to-equity
2022	₩24.3B	₩1.8B	-₩500M	7.5%	−3.7%	157.9%
2023	₩24.3B	₩800M	₩2.9B	3.3%	9.7%	63.9%
2024	₩27.7B	₩600M	₩2.5B	2.2%	8.5%	88.5%
2025	₩23.8B	-₩5.2B	-₩12.8B	−21.7%	−39.4%	108.6%

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

Earnings analysis

Based on confirmed consolidated financials, EMB's revenue rose gradually from KRW 24.28 billion in 2022 to KRW 24.35 billion in 2023 and KRW 27.68 billion in 2024, before declining to KRW 23.78 billion in 2025.

Operating profit shrank from KRW 1.82 billion (a 7.5% operating margin) in 2022 to KRW 0.81 billion (3.3%) in 2023 and KRW 0.61 billion (2.2%) in 2024, then swung to a loss of KRW 5.16 billion (a -21.7% margin) in 2025.

Net income attributable to owners moved from a loss of KRW 0.48 billion in 2022 to profits of KRW 2.95 billion in 2023 and KRW 2.52 billion in 2024, before reverting to a sharp loss of KRW 12.82 billion in 2025.

Operating cash flow was positive in 2022 (KRW 2.86 billion) and 2023 (KRW 0.45 billion), turned negative in 2024 (KRW -2.50 billion) despite a reported net profit, and was positive again in 2025 (KRW 0.97 billion) despite the net loss.

Total equity actually grew from KRW 13.08 billion in 2022 to KRW 30.33 billion in 2023, KRW 29.80 billion in 2024, and KRW 32.51 billion in 2025, suggesting external capital raises more than offset the net losses.

The debt ratio swung considerably, falling from 157.9% in 2022 to 63.9% in 2023, then rising to 88.5% in 2024 and 108.6% in 2025.

According to a Konex-focused disclosure outlet, total assets stood at KRW 67.8 billion, total liabilities at KRW 35.3 billion, and total equity at KRW 32.5 billion for the most recent (December 2025 consolidated) period, with revenue of KRW 23.8 billion, an operating loss of KRW 5.2 billion, and a net loss of KRW 12.8 billion for the same period.

A separate industry data provider similarly noted that on a year-on-year consolidated basis for fiscal 2024, revenue rose 13.7%, operating profit fell 24.7%, and net income fell 14.5%, consistent with the direction of the confirmed figures.

The 2025 swing to losses appears linked to both declining revenue and a deteriorating cost structure, though no specific one-off factor has been disclosed.

Industry analysis

The renewable energy industry is in a structurally expanding phase globally as solar and ESS investment scales up, and the Philippines, where EMB has ongoing overseas projects, has been noted as having secured a 99-gigawatt (GW) wind and solar development pipeline in 2024, emerging as the regional leader in clean energy projects ahead of its Southeast Asian neighbors.

It has also been reported that the Philippines is making significant progress toward its target of raising the share of renewables in its domestic power mix to over 35% by 2030, up from about 20% currently, indicating a relatively favorable environment for overseas solar EPC work.

The waste battery recycling market is likewise in a growth phase, with market research indicating that the global waste battery recycling market is expected to grow from KRW 700 billion this year to KRW 12 trillion by 2030 and KRW 600 trillion by 2050.

However, large battery cell and materials manufacturers are already investing heavily in this space, which may limit the share attainable by a small player like EMB. The pharmaceutical wholesale market benefits from steady demand growth tied to an aging population, but it is a highly competitive, low-margin structure.

Overall, EMB is positioned within growing industry trends but must compete directly against larger rivals with greater scale and technological advantages across each of its business lines.

Outlook

In the first half of 2026, EMB moved to restructure its capital base.

Its board resolved a rights offering backed by major shareholder RFHIC Co. on April 8, 2026, with disclosures showing that as of the business day before the securities registration statement was filed, the largest shareholder of common stock was RFHIC Co.

(41.54%), with the combined stake of the largest shareholder and related parties at 47.04%.

It was disclosed that as of the filing date, RFHIC Co. planned to participate at a 100% subscription rate in the rights offering, and if it fully subscribed to its allotment, its post-offering stake would remain at approximately 41.54%, with the scheduled start of trading for the new shares set for July 9, 2026.

Around the same period, affiliate Fine M-Tech is confirmed to have conducted a third-party equity placement targeting EMB, reportedly as Fine M-Tech sought funding to secure future growth drivers, raising a total of KRW 57 billion including a KRW 17 billion third-party placement of common shares targeting affiliate EMB, to be used for expanding its foldable and energy storage system (ESS) component businesses and restructuring overseas production bases.

This represents a transaction in which EMB committed funds well in excess of its own market capitalization into an affiliate, making the structure of any eventual return on this investment and the realization of group synergies a key point to monitor going forward.

On the governance front, the board composition was reshuffled after new inside and outside director candidates were put forward at a temporary general shareholders' meeting on July 7, 2026.

Whether the company's stated goal of transitioning into a specialized renewable energy firm translates into expanded overseas solar project orders or meaningful revenue contribution from the waste battery recycling business has not yet been confirmed by disclosed figures, warranting attention to subsequent filings.

Valuation

PER

—

PBR

0.5×

ROE

-39.4%

EPS

-₩2,482

BPS

₩6,296

Dividend per share

—

With EMB's net income swinging to a loss in 2025, price-to-earnings comparisons have entered a range where such multiples lose practical meaning, and given the absence of dividend payments in recent years, dividend-related metrics offer little additional insight either.

In terms of the relationship between price and net assets, the stock currently appears to trade at a level below the company's book value per share, which can be read as the market pricing in recent earnings deterioration and equity dilution concerns.

That said, given the increase in shares outstanding from the first-half 2026 rights offering, per-share metrics are structurally set to be recalibrated going forward. The Konex market's characteristically low trading volume and information asymmetry also call for caution in interpreting valuation signals.

Ultimately, the current valuation should be viewed as a fluid state that will hinge on whether earnings recover, how the affiliate investment performs, and how the capital structure stabilizes over 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 2026-09-04

Bull factors

Exposure to Renewable Energy and Waste Battery Growth Trends

EMB already has exposure to structurally growing industries in solar EPC, ESS manufacturing and installation, and waste battery recycling. Policy-driven momentum in overseas renewable markets such as the Philippines continues, and the waste battery recycling market is projected to see substantial long-term growth.

If the company's stated goal of transitioning into a 'specialized renewable energy firm' translates into concrete revenue outcomes, the weight of its business portfolio could shift accordingly.

Capital Raise Completed with Major Shareholder Participation

The disclosure that major shareholder RFHIC Co. planned to fully participate in the 2026 rights offering signals a willingness by the controlling shareholder to share the burden of capital replenishment. This has resulted in a structure where total equity has expanded despite net losses.

Disclosures indicating the major shareholder's stake would remain around 41.54% even after the offering suggest relatively limited concern over abrupt governance changes.

Business Expansion Opportunities via Affiliate Network

The equity investment relationship with affiliate Fine M-Tech opens a channel through which EMB could connect with the group's growth businesses in foldable and ESS components.

If EMB becomes involved in the group-level strategy to restructure overseas production bases, it could gain access to business opportunities of a scale difficult to secure independently. However, how much this affiliation will translate into actual revenue or profit has not yet been confirmed through disclosures.

Bear factors

Sharp Deterioration in 2025 Earnings

Revenue declined year-on-year in 2025, operating profit swung from a gain to a large loss, and the net loss widened substantially.

This marks a break from the modest profitability seen in 2023-2024 and appears to reflect a simultaneous decline in profitability across business segments, with the timing and magnitude of any earnings recovery remaining uncertain.

Konex Market's Inherent Liquidity and Disclosure Constraints

The Konex market is characterized by low trading volume and a very small market capitalization, creating persistent liquidity risk. The level of company disclosure is also more limited compared with KOSDAQ or KOSPI-listed firms, narrowing the scope of information available to investors. These characteristics can amplify both price volatility and information asymmetry risk.

Credibility Risk from Prior Unfaithful Disclosure Designation

EMB has a history of being flagged for potential designation as an unfaithful disclosure company, as events that occurred in March and September 2025 related to delayed disclosure of decisions to acquire equity stakes in other companies were only disclosed in February 2026.

It has also been confirmed that EMB was assessed three penalty points as an unfaithful disclosure company over the past year. This raises concerns about disclosure reliability and the strength of internal controls.

Risk factors

Business Diversification and Execution Risk

EMB simultaneously operates loosely related businesses spanning renewable energy, waste battery recycling, mobile accessories, and pharmaceutical wholesale, creating a risk of diluted management focus.

Its overseas solar projects in emerging markets such as Bangladesh, Thailand, and the Philippines are exposed to currency, policy, and permitting uncertainties.

Because specific order intake and revenue contributions by segment are not disclosed in granular detail, it is difficult for outside observers to precisely track progress.

Financial Structure and Cash Flow Volatility

The debt ratio has swung considerably, falling from 157.9% in 2022 to 63.9% in 2023 before rising again to 88.5% in 2024 and 108.6% in 2025.

Operating cash flow has at times moved in the opposite direction of net income (a net profit but negative cash flow in 2024, versus a net loss but positive cash flow in 2025), underscoring a divergence between reported earnings and cash-generating capacity that warrants attention. Continued reliance on external capital raises going forward could also result in repeated equity dilution.

Governance and Related-Party Transaction Risk

While major shareholder RFHIC Co.'s stake has been maintained in the low-40% range, there has been active intercompany fund movement, including a large equity investment in affiliate Fine M-Tech.

Such related-party transactions could generate group synergies, but they also carry the risk of diverting EMB's own capital toward supporting affiliates, thereby reducing capacity for investment in its core operations.

The company's prior history of delayed disclosure heightens the need for vigilance regarding the transparency of these related-party dealings.

What to watch next

Q4 2026
Check follow-up disclosures (such as interim results) reflecting changes in total equity and the debt ratio after the first-half 2026 rights offering and the Fine M-Tech equity investment, to assess whether the capital structure has stabilized.
Q1 2027 (annual report filing season)
Once full-year 2026 results are officially disclosed, check whether the company has recovered from the 2025 loss and how the effects of the rights offering are reflected in revenue and profit.
Upon each subsequent disclosure
If disclosures related to further equity stake acquisitions in other companies recur, check whether the company is redesignated as an unfaithful disclosure entity or whether delayed disclosures reoccur.
Upon disclosure of overseas project developments
If disclosures emerge regarding new orders or completions for overseas solar projects in Bangladesh, Thailand, or the Philippines, check the specific contract sizes and revenue recognition timing.

Overall view

EMB is a small-cap Konex-listed company with exposure to the growing renewable energy and waste battery recycling industries, but its earnings momentum weakened markedly with a 2025 revenue decline and a swing to a large net loss.

In the first half of 2026, the company shored up capital through a rights offering backed by its major shareholder while also making a substantial equity investment in affiliate Fine M-Tech—a move that could open group-level business expansion opportunities but could also strain EMB's own capital resources.

The debt ratio and operating cash flow have both swung significantly from year to year, leaving the stability of the financial structure not yet firmly established. The company's prior history of being flagged for potential unfaithful disclosure designation remains a point of caution regarding disclosure reliability.

The Konex market's characteristically low trading volume and more limited disclosure standards are also structural constraints that must be factored into any assessment.

Whether earnings recover, how the affiliate investment plays out, and the actual order performance of overseas projects are likely to be the key variables shaping the company's trajectory going forward.

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.