What is Jiangsu JieJie Microelectronics Co., Ltd.'s (300623.SZ) StockRank?

MoatMap's StockRank for Jiangsu JieJie Microelectronics Co., Ltd. (300623.SZ) is 57/100, with a Hold signal. This is a composite score combining Quality (52), Value (35), and Momentum (60) factor ranks across MoatMap's 20,000+ stock universe.

Does Jiangsu JieJie Microelectronics Co., Ltd. have an economic moat?

Jiangsu JieJie Microelectronics Co., Ltd. (300623.SZ) has a Quality factor score of 52/100. The Quality factor combines ROIC, Piotroski F-Score, and leverage — the financial fingerprints of a durable competitive advantage. A Quality score above 70 typically indicates a company with the financial characteristics of a moated business.

Is Jiangsu JieJie Microelectronics Co., Ltd. a buy, hold, or sell?

MoatMap's current signal for Jiangsu JieJie Microelectronics Co., Ltd. (300623.SZ) is Hold, based on a StockRank of 57/100. Signals are derived mechanically from the StockRank composite and should be one input among many — combine with your own thesis on management, competitive position, and valuation.

What sector is Jiangsu JieJie Microelectronics Co., Ltd. in?

Jiangsu JieJie Microelectronics Co., Ltd. (300623.SZ) operates in the Technology sector, specifically the Semiconductor Equipment & Materials industry (China).

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300623.SZ

HOLDFLAG

Jiangsu JieJie Microelectronics Co., Ltd. · Technology · China · $4.7B · Avg Vol: $285M/d

StockRank

P/E (TTM)

63.1x

ROE

7.6%

D/E

0.1x

Dividend %

0.5%

Director Trades · 180d

None in 180d →

Buybacks · 180d

None in 180d →

AI CONVICTION THESIS

Jiangsu JieJie Microelectronics is a leading Chinese power semiconductor designer and manufacturer. It is well-positioned to benefit from China's aggressive domestic substitution drive in automotive and industrial power chips. However, intense domestic competition and geopolitical export controls present meaningful near-term headwinds that warrant caution.

COMPANY DESCRIPTION

Jiangsu JieJie Microelectronics Co., Ltd. designs, manufactures, and packages power semiconductor discrete devices, including thyristors, MOSFETs, and diodes. Operating under an integrated device manufacturer (IDM) model, the company maintains a dominant domestic market share in thyristors, which serves as its primary competitive moat. It is a critical player in China's semiconductor localization drive, catering to consumer electronics, automotive, and industrial power control markets.

FINANCIAL SUMMARY (USD)

Year	2022	2023	2024	2025	CAGR
Revenue	269.5M	311.3M	420.4M	516.3M	24.2%
EPS	0.07	0.04	0.09	0.08	5.2%
Shares	736.6M	736.3M	832.1M	832.1M	+13.0%
Debt	336.7M	321.3M	119.2M	112.9M	-30.5%
Equity	529.0M	555.4M	858.7M	891.3M	19.0%
Op CF	49.8M	138.1M	106.4M	114.3M	31.9%
Inv CF	-225.5M	-110.3M	-57.6M	-139.5M	—
Fin CF	145.2M	-46.9M	0.4M	-26.6M	—

PRICE (1Y)+31.4%

SMA 50SMA 200

$6.12

RSI (14)

72.3

52W High

$6.37

From 52W High

1.0%

SCORE BREAKDOWN

Quality

ROIC

8.5%56.4

ROE

7.6%51.9

GP/Assets

12.1%28.3

Op. Margin

14.2%72.3

FCF/Assets

6.9%70.1

Piotroski

658.4

Int. Cover

50.0x84.5

D/E Ratio

0.14x61.0

Current Ratio

1.36x25.2

Value

P/E (TTM)

63.1x30.7

EV/EBITDA

19.5x50.6

P/FCF

378.5x35.5

P/B

4.8x34.0

P/S

7.9x24.9

Div Yield

0.5%26.4

Momentum

52W High %

96%95.4

RS 6M

47%73.5

SMA 50/200

1.06x45.8

EPS Rev 4W

—N/A

EPS Rev 12W

—N/A

EPS Improve

+37%29.8

Q Growth

-10%26.9

FUNDAMENTALS

Market Cap

$4.7B

P/E (Forward)

45.9x

Gross Margin

26.8%

SECTOR PEERS

Closest peers in Technology, ranked by industry match, size, and score similarity. Cross-listings of 300623.SZ are excluded.

Ticker	Company	Mkt Cap	StockRank	Signal
300623.SZ	Jiangsu JieJie Microelectronics Co., Ltd.(you)	$4.7B	57	HOLD
300236.SZ	Shanghai Sinyang Semiconductor Materials Co., Ltd.	$5.1B	53	HOLD
600206.SS	Grinm Advanced Materials Co., Ltd.	$5.8B	52	HOLD
688536.SS	3Peak Incorporated	$7.0B	59	HOLD
600667.SS	Wuxi Taiji Industry Limited Corporation	$7.0B	60	HOLD
3277.HK	GPIXEL	$5.6B	49	HOLD
301297.SZ	Ferrotec (An Hui) Technology Development Co.,LTD	$5.6B	48	HOLD
605111.SS	Wuxi NCE Power Co.,Ltd.	$4.6B	69	BUY
688432.SS	GRINM Semiconductor Materials Co., Ltd.	$4.7B	44	HOLD
603061.SS	JHT Design Co.,Ltd.	$4.4B	70	BUY

Peer medians: ROE 3.9% · P/E 78.3x · Gross margin 25.9%

Jiangsu JieJie Microelectronics Co., Ltd. (300623.SZ) — Stock Score Summary

Jiangsu JieJie Microelectronics Co., Ltd. (300623.SZ) has a MoatMap StockRank of 57/100 based on Quality (52/100), Value (35/100), and Momentum (60/100) factor scores. The current signal is HOLD. Jiangsu JieJie Microelectronics is a leading Chinese power semiconductor designer and manufacturer. It is well-positioned to benefit from China's aggressive domestic substitution drive in automotive and industrial power chips. However, intense domestic competition and geopolitical export controls present meaningful near-term headwinds that warrant caution.

Key Financial Metrics

Price	$6.12
Market Cap	$4.7B
P/E (TTM)	63.14
P/E (Forward)	45.92
Price/Book	4.80
Return on Equity	7.6%
Return on Invested Capital	8.5%
Debt/Equity	13.73
Gross Margin	26.8%
Operating Margin	14.2%
Revenue Growth	31.4%
Dividend Yield	0.5%
Free Cash Flow	$12M

Jiangsu JieJie Microelectronics Co., Ltd. operates in the Semiconductor Equipment & Materials industry, part of the Technology sector (China).

Frequently Asked Questions

What is Jiangsu JieJie Microelectronics Co., Ltd.’s (300623.SZ) StockRank?: MoatMap’s StockRank for Jiangsu JieJie Microelectronics Co., Ltd. (300623.SZ) is 57/100, with a Hold signal. It is a composite of Quality (52), Value (35), and Momentum (60) factor ranks across MoatMap’s 20,000+ stock universe.
Does Jiangsu JieJie Microelectronics Co., Ltd. have an economic moat?: Jiangsu JieJie Microelectronics Co., Ltd. (300623.SZ) has a Quality factor score of 52/100. The Quality factor combines ROIC, Piotroski F-Score, and leverage — the financial fingerprints of a durable competitive advantage. A Quality score above 70 typically indicates a company with the characteristics of a moated business.
Is Jiangsu JieJie Microelectronics Co., Ltd. a buy, hold, or sell?: MoatMap’s current signal for Jiangsu JieJie Microelectronics Co., Ltd. (300623.SZ) is Hold, based on a StockRank of 57/100. Signals are derived mechanically from the StockRank composite and should be one input among many — combine with your own thesis on management, competitive position, and valuation.
What sector is Jiangsu JieJie Microelectronics Co., Ltd. in?: Jiangsu JieJie Microelectronics Co., Ltd. (300623.SZ) operates in the Technology sector, specifically the Semiconductor Equipment & Materials industry (China).