Tainergy Tech Co., Ltd. (4934) AI Stock Analysis

Tainergy Tech Co., Ltd.

(TWSE:4934)

Select Model

Rating:39Underperform

Price Target:TWD 12.00▼(-7.69% Downside)

Action:initiatedcoverage

Date:11/10/26

Poor financial performance from collapsing revenue and sustained losses is the dominant factor weighing on the score, followed by bearish technical signals and unattractive valuation due to negative earnings.

Positive Factors

Renewable Energy PlatformA focus on developing, owning, and operating photovoltaic assets gives Tainergy exposure to the long-term expansion of renewable power. Asset ownership and associated services can create recurring operating activity and a platform for growth as solar deployment increases.

Negative Factors

Severe Profitability WeaknessDeeply negative gross profit and a net margin near -240% indicate that current sales are not covering the underlying cost structure. Unless margins recover materially, revenue growth may not translate into earnings, while continued losses can weaken capital and constrain investment capacity.

Tainergy Tech Co., Ltd. (4934) vs. SPDR S&P 500 ETF (SPY)

Market Cap: TWD 2.92B
Dividend Yield: ―
Average Volume (3M): 724.13K
Price to Earnings (P/E): -15.8
Beta (1Y): 0.96
Revenue Growth: 98.38%
EPS Growth: 57.10%
Country: TW
Employees: 6,104
Sector: General
Sector Strength: 55
Industry: Semiconductors

Tainergy Tech Co., Ltd. Business Overview & Revenue Model

Company Description

Tainergy Tech Co., Ltd., together with its subsidiaries, engages in the research, design, manufacture, and sale of solar cells, panels, and related systems in Taiwan, China, Hong Kong, Vietnam, India, the United States, Canada, and internationally. I...

Tainergy Tech Co., Ltd. Financial Statement Overview

Summary

Revenue has collapsed with deeply negative margins and cash flows, indicating major operational challenges that outweigh the benefits of a low-debt balance sheet.

Income Statement

19Very Negative

Balance Sheet

61Positive

Cash Flow

24Negative

Financial statement breakdown
Breakdown	TTM	Dec 2025	Dec 2024	Dec 2023	Dec 2022	Dec 2021
Income Statement
Total Revenue	145.06M	89.34M	367.75M	2.15B	2.22B	1.58B
Gross Profit	-129.88M	-131.09M	-138.92M	250.91M	159.86M	-235.08M
EBITDA	-213.73M	-195.31M	-433.25M	66.65M	230.98M	-579.29M
Net Income	-185.27M	-214.52M	-466.52M	-28.58M	-36.73M	-926.56M
Balance Sheet
Total Assets	2.94B	2.41B	2.53B	3.04B	3.40B	4.03B
Cash, Cash Equivalents and Short-Term Investments	1.11B	568.50M	678.87M	948.47M	1.02B	915.62M
Total Debt	229.46M	264.74M	222.85M	366.05M	354.96M	744.50M
Total Liabilities	680.28M	709.32M	836.83M	747.76M	895.98M	2.22B
Stockholders Equity	1.71B	1.55B	1.68B	2.11B	2.17B	1.69B
Cash Flow
Free Cash Flow	-362.11M	-511.78M	-495.40M	267.81M	-35.04M	-1.71B
Operating Cash Flow	-287.24M	-278.34M	-243.71M	450.79M	171.84M	-837.46M
Investing Cash Flow	666.03M	-143.34M	-99.19M	-449.90M	-188.72M	275.14M
Financing Cash Flow	-115.93M	246.93M	113.92M	20.44M	140.32M	696.98M

Tainergy Tech Co., Ltd. Peers Comparison

Overall Rating

UnderperformOutperform

Sector (55)

Financial Indicators

TW:4934 against its peers
Name	Overall Rating	Market Cap	P/E Ratio	ROE	Dividend Yield	Revenue Growth	EPS Growth
Sector *	55Neutral	$6.65B	3.83	-15.92%	6.20%	10.91%	7.18%
TW:1529	54Neutral	TWD 2.68B	23.10	―	3.73%	-7.49%	-45.33%
TW:3580	47Neutral	TWD 3.49B	53.58	―	1.40%	-19.96%	-63.63%
TW:4934	39Underperform	TWD 2.88B	-15.84	―	―	98.38%	57.10%

* General Sector Average

Performance Comparison

TW:4934 and its peers over the selected period
Ticker	Company Name	Price	Change	% Change
TW:4934	Tainergy Tech Co., Ltd.	13.00	-0.60	-4.41%
TW:1529	Luxe Green Energy Technology Co., Ltd	13.40	-4.42	-24.79%
TW:3580	UVAT Technology Co., Ltd.	86.00	28.17	48.70%
TW:7846	Htc & Solar Tech Service Limited	80.90	42.47	110.52%
TW:7921	Recharge Power Co., Ltd.	73.10	-73.24	-50.05%
TW:7931	Susen Green Energy Co., Ltd.	115.50	-54.50	-32.06%

Glossary

BuyA stock rated as a "Buy" is expected to perform better than the overall market or a specific benchmark over the near-to-medium term. This rating suggests the stock is likely to deliver higher returns compared to other stocks in the same sector or market index. Note: This is not investment advice; please consult a financial advisor before making investment decisions.

HoldA stock rated as a "Hold" is expected to perform in line with the overall market or a specific benchmark. This rating indicates that the stock is neither particularly compelling nor unfavorable for investment. Note: This is not investment advice; please consult a financial advisor before making investment decisions.

SellA stock rated as a "Sell" is expected to perform worse than the overall market or a specific benchmark over the near-to-medium term. This rating suggests the stock may deliver lower returns compared to other stocks in the same sector or market index. Note: This is not investment advice; please consult a financial advisor before making investment decisions.

Disclaimer

This AI Analyst Stock Report is automatically generated by our AI systems using advanced algorithms and publicly available financial, technical, and market data. While the information provided aims to be accurate and insightful, it is intended for informational purposes only and should not be considered financial advice. Any content created by an AI (Artificial Intelligence) system may contain inaccuracies and/or contain errors. Investing in stocks carries inherent risks, and past performance is not indicative of future results. This report does not account for your personal financial circumstances, objectives, or risk tolerance. Always conduct your own research or consult with a qualified financial advisor before making investment decisions. The analysis and recommendations provided are based on historical and current data and may not fully reflect future market conditions or unexpected developments. Neither the creators of this report nor its affiliated entities guarantee the accuracy, completeness, or reliability of the information presented. Use this report at your own discretion and risk.

Date of analysis: Nov 10, 2026

Tainergy Tech Co., Ltd. AI Stock Analysis