China TMK Battery Systems (DFEL) Stock Overview

Engages in the new energy vehicle parts business. More details

DFEL fundamental analysis
Snowflake Score
Valuation	0/6
Future Growth	0/6
Past Performance	0/6
Financial Health	0/6
Dividends	0/6

Risk Analysis

High level of non-cash earnings

Latest financial reports are more than a year old

Does not have a meaningful market cap ($6M)

Shares are highly illiquid

DFEL Community Fair Values

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5.1k

156

US$9.21

20.2% undervalued

Jolt_Communications's Fair Value

Revenue

64.98% p.a.

Profit Margin

15%

Future PE

35x

Price in 2030

US$14.83

China TMK Battery Systems Inc. Competitors

Price History & Performance

Summary of share price highs, lows and changes for China TMK Battery Systems
Historical stock prices
Current Share Price	US$0.40
52 Week High	US$1.40
52 Week Low	US$0.29
Beta	0
1 Month Change	36.05%
3 Month Change	n/a
1 Year Change	-46.67%
3 Year Change	-87.10%
5 Year Change	-86.30%
Change since IPO	-98.67%

Recent News & Updates

No updates

Recent updates

No updates

Shareholder Returns

	DFEL	US Electrical	US Market
7D	0%	2.0%	-1.0%
1Y	-46.7%	30.9%	14.9%

Return vs Industry: DFEL underperformed the US Electrical industry which returned 30.9% over the past year.

Return vs Market: DFEL underperformed the US Market which returned 14.9% over the past year.

Price Volatility

Is DFEL's price volatile compared to industry and market?
DFEL volatility
DFEL Average Weekly Movement	n/a
Electrical Industry Average Movement	11.3%
Market Average Movement	6.5%
10% most volatile stocks in US Market	16.7%
10% least volatile stocks in US Market	3.0%

Stable Share Price: DFEL's share price has been volatile over the past 3 months compared to the US market.

Volatility Over Time: Insufficient data to determine DFEL's volatility change over the past year.

About the Company

Founded	Employees	CEO	Website
1999	n/a	Henian Wu	www.tmk-battery.com

China TMK Battery Systems Inc. engages in the new energy vehicle parts business. It is also involved in the centralized rapid charging for new energy vehicles, lithium batteries, new materials, artificial intelligence basic software equipment, Internet, and other businesses. The company was founded in 1999 and is based in Shenzhen, the People’s Republic of China.

China TMK Battery Systems Inc. Fundamentals Summary

How do China TMK Battery Systems's earnings and revenue compare to its market cap?
DFEL fundamental statistics
Market cap	US$6.03m
Earnings (TTM)	US$1.99m
Revenue (TTM)	US$1.11m

0.0x

P/E Ratio

0.0x

P/S Ratio

Is DFEL overvalued?

See Fair Value and valuation analysis

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
DFEL income statement (TTM)
Revenue	US$1.11m
Cost of Revenue	US$1.28m
Gross Profit	-US$164.49k
Other Expenses	-US$2.16m
Earnings	US$1.99m

Last Reported Earnings

Dec 31, 2014

Next Earnings Date

n/a

Earnings per share (EPS)	0
Gross Margin	0.00%
Net Profit Margin	0.00%
Debt/Equity Ratio	0.0%

How did DFEL perform over the long term?

See historical performance and comparison

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/01/04 19:39
End of Day Share Price	2025/12/26 00:00
Earnings	2014/12/31
Annual Earnings	2014/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

China TMK Battery Systems Inc. is covered by 0 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.