Skip to main content
Free trial

Ask AI to review this stock

Copy the prompt to get recent events, historical reactions, and a short research brief.

Tell your AI:

Help me set up FinLab and analyze 4529 淳紳. Please read: https://finlab.finance/en/setup?stock=4529

No install, open FinLab Studio

4529

淳紳 Other As of 2026-06-17 Updated daily after market close

quality needs a look, fair valuation.

1 active signal
Revenue ≥20%
This page refreshes daily after the close. Add 淳紳 to your watchlist to track signal changes on your next visit.
Valuation 34Quality 1Growth 99Momentum 74Chips 59

Is 淳紳 a buy? Fundamentals and valuation first

  • Weak profitability.Operating margin is in the 1th market percentile. Latest quarterly ROE ≈ -9.5%.

  • Valuation is neutral.PE is in the 77th market percentile.

  • Foreign investors are net buying.Foreign 20-day net flow ≈ 1.6% of volume (net buy).

  • Strong revenue growth.Latest monthly revenue YoY ≈ 689.8%, above the 20% growth threshold.

  • Signals are active now.On the latest data, signals such as Revenue YoY ≥ 20% are active — see the historical forward returns after each occurrence below.

Chip flow

Bullish +0.23
BearishNeutralBullish

Institutional rotation, concentration steady — bullish

  • Institutional rotation, concentration steady — bullish
  • 聯邦-三重 holds 260 lots
  • sellers have 222 lots left, ~150 sessions to clear

Window from 2026-01-17 · Price +44% · branches to 2026-06-17· TDCC to 2026-06-12

  • Largest holder 聯邦-三重 has accumulated 260 lots since the start (sold 18%), now trimming.
  • Main distributor (牛牛牛)亞-鑫豐 peaked at 161 lots, has sold 61%, 62 left, paused recently.
  • TDCC big holders (absolute) >1000-lot holders +0.00pp, mid holders +0, retail -0.08pp — little change.
Branch inventory reconstruction
Accumulating holders Branches that accumulated shares during the window and still hold positive inventory; they are the absorbing side.
Distributing sellers Branches that built inventory earlier and have been selling it down; the remaining number estimates what has not cleared.
Net-short desks Trading-desk branches with negative inventory or net selling, often hedge, offsetting, or short-term flow. It is not automatically a bearish view.
Accumulating
聯邦-三重群益金鼎-萬華台新-新營國票-敦北法人第一金-澎湖富邦-台北
Distributing
(牛牛牛)亞-鑫豐國泰-敦南國泰-桃園中國信託富邦-高雄台新
Desks
own scale
凱基-東港大展群益金鼎-崇德永豐金-北高雄
Price Accumulating & Distributing share one scale (comparable); Desks is independent. Zero is the baseline
Branch details Unit: lots

Accumulating

  • 聯邦-三重 +260
    sold 18%
  • 群益金鼎-萬華 +114
    sold 0%· still adding
  • 台新-新營 +113
    sold 0%
  • 國票-敦北法人 +85
    sold 0%
  • 第一金-澎湖 +81
    sold 0%
  • 富邦-台北 +80
    sold 0%

Distributing

  • (牛牛牛)亞-鑫豐 62 left
    sold 61%· paused recently
  • 國泰-敦南 79 left
    sold 41%· ~46 sessions to clear
  • 國泰-桃園 83 left
    sold 25%· ~92 sessions to clear
  • 中國信託 17 left
    sold 72%· paused recently
  • 富邦-高雄 8 left
    sold 86%· ~27 sessions to clear
  • 台新 8 left
    sold 82%· ~20 sessions to clear

Desks

  • 凱基-東港 -540
    unclassified
  • 大展 -170
    unclassified
  • 群益金鼎-崇德 -98
    unclassified
  • 永豐金-北高雄 -95
    unclassified
Still selling 222 lots ~150 sessions to bottom at most
Recent buy/sell force +220 absorbed / -62 sold buyers slightly ahead
TDCC big holders · absolute-holding cross-check
>1000-lot holder share Retail (<400 lots) share Price (right axis)

Mixed direction: big-holder and retail changes are not aligned.

Describes chip flow, not investment advice. Branch data discloses only high-volume branches with ~1-day lag; TDCC is weekly. Inventory is a relative reconstruction from the window start, not absolute holdings.

Historical evidence

Signals active now

These signals are true on the latest data, with this stock's own historical forward-return stats after each occurrence.

Monthly revenue YoY ≥ 20% (from filing deadline)

Active · now 689.84%

Monthly revenue YoY ≥ 20%; event date is the first trading day after the filing deadline (no look-ahead).

81 historical occurrences (since 2007-04-23)
Average forward return after Monthly revenue YoY ≥ 20% (from filing deadline)。20-day: Win 40.6%, Sample 69, Median -2.23%, Excess +2.7%, Beat mkt rate 34.8%；60-day: Win 35.8%, Sample 67, Median -6.6%, Excess -2.78%, Beat mkt rate 26.9%；120-day: Win 35.8%, Sample 67, Median -6.86%, Excess -2.24%, Beat mkt rate 26.9%

120 days after: historical avg +3.69%

20-day +4.07%
60-day +0.31%
120-day +3.69%
20-day
60-day
120-day
Win
40.6%
35.8%
35.8%
Sample
69
67
67
Median
-2.23%
-6.6%
-6.86%
Excess
+2.7%
-2.78%
-2.24%
Beat mkt rate
34.8%
26.9%
26.9%

Over 67 occurrences, 120-day forward avg gained 3.69%, lagged the market by 2.24 pts; win rate 35.8%.

Does this signal hold up across the market

Over the past 242 months, on average ~404 stocks per month met “monthly revenue YoY ≥ 20%”; their adjusted-close return over the next 60 trading days averaged 6.94% (equal-weighted), beating the market by 2.37 points on average, and outperformed the TAIEX total-return index in 64.5% of months.

Each month, equal-weighted 60-day forward adjusted return of all signal-matching stocks, then averaged across months; excess vs the TAIEX total-return index.

Signals not active (historical stats for reference)

These are not occurring now; historical samples shown for comparison.

252-day price high (breakout)

Pending

Adjusted close makes a new 252-day high; repeats within 20 days counted once.

14 times historically; 60-day forward avg -4.75%, win rate 8.3%, beating the market by -4.02 pts on average.

Foreign net buying for 5 straight days

Pending

Foreign net flow (ex-dealer) positive for 5 straight days; event on day 5; repeats within 20 days counted once.

24 times historically; 60-day forward avg -6.48%, win rate 33.3%, beating the market by -8.53 pts on average.

What does 淳紳 do? Company profile

其他業 櫃買中心上櫃

Overview

4529 對應淳紳股份有限公司，為上櫃普通股，不是 ETF、ETN、權證或特別股。公司原名力武電機，後曾更名雷風、昶洧，2017年更名為淳紳；成立日期為1987-11-03，上櫃日期為2001-05-04。公司登記及櫃買中心資料顯示總部/通訊地址為台北市大安區光復南路630號4樓，電話02-2703-7300，統一編號22662904。董事長為沈瑋；總經理為藍靜嫻代理；發言人為彭長鳳。依櫃買中心2026-06-16公司資料，實收資本額為新台幣845,490,960元，已發行普通股84,549,096股，其中私募股32,926,082股，特別股0股；簽證會計師事務所為信永中和聯合會計師事務所。公司網站自述淳紳前身為電動工具與零組件製造商，後轉型為以電動車、醫療器材、生物科技及環保綠能為投資/營運領域的上櫃公司。2024年永續報告書揭露，截至2024年底全職員工18人，無兼職員工；主要營運已較偏向房屋出租、再生能源售電與資產/投資管理。可確認的主要股東/控制相關資訊包括：2026年股東會全面改選後，法人董事為美商THUNDER POWER HOLDINGS, INC.，代表人沈瑋、陳明煒、藍靜嫻；公開重大訊息另稱美商Thunder Power Holdings, Inc.為本公司大股東。Goodinfo股權分散資料顯示2026-06-12持有超過1000張者共5人、合計持股約52.8%，但可擷取來源未完整列出最新前十大股東姓名。2026年公司曾公告辦理減資彌補虧損，擬減資新台幣200,000,000元、銷除20,000,000股，減資比率約23.65%，減資後股本擬為新台幣645,490,960元，惟相關基準日及主管機關程序須以後續公告為準。

Business

淳紳目前不是典型製造量產公司，營運重心較接近小型控股/資產管理平台，收入來源包含太陽能發電售電、不動產租賃、口罩/醫療器材相關銷售，以及對電動車與相關公司之投資。2024年永續報告書揭露，2024年營收主要來源為售電收入約47%（太陽能案場）、防疫口罩銷售約13%，其餘為租賃投資；價值鏈包括屋頂型太陽能發電系統，所發電力以轉供方式售予台灣電力公司，以及持有不動產出租產生租金收益。公司網站列示投資項目包括Thunder Power電動車與Lucid Motors；其中Thunder Power Electric Vehicle為2013年成立之高端電動車公司，總部香港、研發義大利、製造中國；Lucid Motors為美國加州電動車公司，最初以先進電池技術起家。2024年重大訊息指出，淳紳持股約27.9%的TPHL與Feutune Light Acquisition Corporation商業合併後於NASDAQ上市；後續資訊顯示公司持有Thunder Power Holdings, Inc.（AIEV）持股約19.78%，AIEV已轉至美國OTC市場交易。2025年度合併財報公告顯示全年營業收入新台幣5,290千元、營業毛利3,385千元、營業損失60,706千元、歸屬母公司業主淨損62,541千元、每股虧損0.74元；2026年1至5月累計營收約7,321千元、年增228.3%，主要因低基期下單月售電/其他收入增加。商業模式上，太陽能業務偏向持有設備、出售電力；租賃業務偏向資產出租收租；醫材/口罩業務由子公司明水生活/明水生醫承接；電動車相關則較偏投資與資源支持，尚未看到穩定量產車款營收貢獻。

Outlook 2025–2028

2025至2028年展望屬高風險、低能見度。成長動能方面，可確認的較穩定收入來源是屋頂型太陽能售電與不動產租賃，受惠台灣再生能源政策與既有案場維運，2026年前5月營收年增明顯，但基期極低，尚不足以證明長期營運反轉。公司2024年永續報告書稱未來將以穩健經營為基礎，深化再生能源事業，評估增加綠能投資可行性，並透過節能管理及供應鏈合作逐步降低碳排放。潛在上檔包括：太陽能案場維運效率提升、增加綠能投資、租賃資產出租率改善、醫材/口罩子公司若找到新通路或產品線，以及Thunder Power/AIEV等轉投資若恢復資本市場或產品進展，可能帶來評價或投資收益。不過主要風險更突出：1. 2024及2025年度均公告累積虧損達實收資本額二分之一，2025年仍每股虧損0.74元，且營收規模僅529萬元級，固定費用對損益壓力極大；2. 公司2026年辦理減資彌補虧損，並規劃私募不超過20,000,000股普通股以充實營運資金及償還借款，顯示仍需外部資金支持，股本稀釋及治理風險需留意；3. 轉投資AIEV/Thunder Power涉及海外電動車產業，競爭激烈、資本需求龐大，且AIEV已轉至美國OTC市場交易，流動性與公允價值波動風險高；4. 太陽能與不動產業務雖較穩定，但規模小，且供應商、案場容量、購售電合約條件未充分公開，難以估算2026至2028年可持續營收；5. 股票交易狀態曾出現全額交割/注意交易等市場風險訊號，投資人需以公開資訊觀測站後續公告確認減資、私募、財報及轉投資變化。整體而言，2025至2028年較合理的基本情境是維持小規模太陽能售電與租賃收入、透過減資及私募修復資本結構；能否轉為可持續獲利，取決於新增綠能資產、醫材業務重整與轉投資價值實現，能見度偏低。

Supply Chain

Upstream
  • 太陽能模組與逆變器供應商 2024年永續報告書揭露太陽能發電價值鏈上游包含太陽能模組與逆變器供應商，但未揭露具名廠商；多屬設備供應商或系統商，是否為上市櫃公司無法確認。
  • 太陽能發電系統安裝工程承包商 公司太陽能案場需要系統安裝、維運與工程承包商；永續報告書僅揭露類型，未揭露具名合作企業。
  • 行政、清潔、文具、資訊服務與能源供應等在地供應商 2024年永續報告書稱目前營運模式單純，供應商以台灣在地合格供應商為主，包含日常行政服務、資訊服務、能源供應等，未列具名廠商。
  • 華林應用材料股份有限公司 舊年報揭露子公司明水生醫曾與華林應用材料股份有限公司簽訂口罩採購合作協議並產生訴訟爭議；該公司是否仍為現行供應鏈成員無法確認，且非可確認台股上市櫃公司。
Downstream
  • 台灣電力公司 太陽能發電業務之主要售電對象；2024年永續報告書稱屋頂型太陽能發電透過轉供方式售予台灣電力公司。台電為國營事業，非台股上市櫃公司。
  • 個人租戶及公司行號租戶 不動產租賃業務之下游客戶類型；永續報告書揭露客戶包含個人租戶、公司行號及終端消費者，但未揭露具名客戶。
  • 口罩/醫療器材通路與終端消費者 子公司明水生醫/明水生活曾從事醫療器材製造、批發、零售與口罩銷售，通路包含藥商通路、網路及實體店鋪；現行主要客戶未完整揭露。
  • Thunder Power Holdings, Inc. 淳紳轉投資及關係企業，從事電動車設計研發與生產，曾為NASDAQ掛牌AIEV，後轉至美國OTC市場；非台股上市櫃公司。

Competitors

  • 雲豹能源 6869 再生能源開發、售電與能源服務上市櫃公司，與淳紳太陽能售電業務有間接競合；但淳紳規模小且偏資產管理，非完全可比。
  • 森崴能源 6806 再生能源與工程服務公司，與太陽能/綠電業務有間接競合；淳紳未揭露大規模EPC或開發業務，競爭關係有限。
  • 泓德能源 6873 再生能源開發與能源管理業者，與淳紳太陽能售電及綠能投資方向有間接競合；規模與商業模式差異大。
  • 潤泰新 9945 不動產投資及租賃相關大型上市公司，與淳紳不動產租賃收入來源有概念上競合，但資產規模與業務定位差距極大。
  • 中租-KY 5871 具能源及太陽能投資/融資業務，與淳紳綠能投資、售電方向有間接競合；中租-KY核心為租賃金融，非直接同業。
  • Thunder Power Holdings, Inc. 美國OTC市場交易之電動車公司，亦為淳紳轉投資/大股東關係企業；若淳紳仍發展電動車相關業務，與全球EV業者存在產業競爭，但同時具關係企業屬性。
Sources（19）

This company profile is compiled from public sources (annual reports, filings, news and analyst reports), not finlab backtest data; the 2025–2028 outlook contains forward-looking estimates and is for reference only.

Method and limitations

  • All returns use adjusted close (etl:adj_close), already adjusted for dividends and splits.
  • Excess return is measured against the TAIEX total-return index (dividends included).
  • Valuation regime and percentile stats use an expanding own-history window (no future data).
  • Revenue-signal event dates align to the first trading day after the filing deadline, avoiding look-ahead.
  • Event samples may overlap in time; stats describe historical distribution only and are less reliable when samples are few.

This page is historical statistics for educational purposes and is not investment advice. Investing involves risk; past performance does not indicate future results. Assess and bear the risk yourself before trading.