Surfilter Network Technology Co Ltd is a China-based company specializing in cybersecurity. The Company's services primarily cover three key areas: cybercrime control, cyberspace resource security management, and information security management. The Company's services primarily target clients in enterprises, institutions, healthcare, education, finance, and carriers.

Employees

863

Sector

Software

Calendar

Earnings release - Q2 2026

More about the company

Quotes

Date	Price	Change	Volume
17/26/17	CN¥5.260	-2.23%	1,35,34,700
16/26/16	CN¥5.380	+2.28%	1,13,33,947
15/26/15	CN¥5.260	+0.19%	1,02,90,518
14/26/14	CN¥5.250	-0.94%	1,10,37,228
13/26/13	CN¥5.300	-3.11%	1,07,52,365

End-of-day quote Shenzhen S.E.

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Income Statement and Estimates

More financial data

End-of-day quote Shenzhen S.E. Other stock markets 17/07/2026			5-day change	1st Jan Change
5.260 ^CNY	-2.23%		-3.84%	+18.47%

27/04	Surfilter Network Technology Co., Ltd. Reports Earnings Results for the First Quarter Ended March 31, 2026	CI
27/04	Surfilter Network Technology Co., Ltd. Reports Earnings Results for the Full Year Ended December 31, 2025	CI

Market Cap	354.33Cr 52Cr 46Cr 42Cr 39Cr 74Cr 5.04TCr 75Cr 505.99Cr 198.77Cr 2.47TCr 196.62Cr 192.28Cr 8.5TCr	P/E 2024	-99.5x	P/E 2025	130x
Enterprise Value	317.08Cr 47Cr 41Cr 38Cr 35Cr 66Cr 4.51TCr 67Cr 452.79Cr 177.87Cr 2.21TCr 175.95Cr 172.07Cr 7.61TCr	EV / Sales 2024	7.65x	EV / Sales 2025	5.35x
Free-Float	68.23%	Yield 2024 *	-	Yield 2025	-

27/04	Surfilter Network Technology Co., Ltd. Reports Earnings Results for the First Quarter Ended March 31, 2026	CI
27/04	Surfilter Network Technology Co., Ltd. Reports Earnings Results for the Full Year Ended December 31, 2025	CI
25/25/25	Surfilter Network Technology Co., Ltd. Reports Earnings Results for the Nine Months Ended September 30, 2025	CI
25/25/25	Surfilter Network Technology Co., Ltd. Reports Earnings Results for the Half Year Ended June 30, 2025	CI
23/25/23	Surfilter Network Technology Co., Ltd. Announces New Board Appointments	CI
20/25/20	Surfilter Network Tech receives notice of administrative penalty	RE
27/25/27	Surfilter Network Technology Co., Ltd. Reports Earnings Results for the First Quarter Ended March 31, 2025	CI
29/24/29	Surfilter Network Technology Co., Ltd. Reports Earnings Results for the Nine Months Ended September 30, 2024	CI
29/24/29	Surfilter Network Technology Co., Ltd. Reports Earnings Results for the Half Year Ended June 30, 2024	CI
29/24/29	Surfilter Network Technology Co., Ltd. Reports Earnings Results for the First Quarter Ended March 31, 2024	CI
27/23/27	Surfilter Network Technology Co., Ltd. Reports Earnings Results for the Nine Months Ended September 30, 2023	CI
28/23/28	Surfilter Network Technology Co., Ltd. Reports Earnings Results for the Half Year Ended June 30, 2023	CI
09/23/09	Surfilter Network Technology Co., Ltd. cancelled the transaction announced on May 27, 2021	CI

1 day	-2.23%
1 week	-3.84%
Current month	+1.74%
3 months	-1.87%
6 months	+8.23%
Current year	+18.47%

Surfilter Network Technology Co., Ltd. Share Price

Stocks

300311

CNE100001D54

Software

Valuation: Surfilter Network Technology Co., Ltd.

Chart: Surfilter Network Technology Co., Ltd.

Latest news : Surfilter Network Technology Co., Ltd.

Quotes and Performance

Course Extremes

Managers and Directors: Surfilter Network Technology Co., Ltd.

Latest insider transactions

Enterprise Software

Financials

Company Profile

Quotes

Income Statement and Estimates

1 week	5.14	5.53
1 month	4.84	5.55
Current year	4.44	5.85
1 year	4.19	5.85
3 years	2.84	9
5 years	2.84	12.62
10 years	2.84	15.53

Manager	Title	Age	Since
Zhi Jie Shen CEO	Chief Executive Officer	44	01/05/2016
Zhi Qiang Li DFI	Director of Finance/CFO	41	28/07/2020
Fei Lin PRN	Corporate Officer/Principal	49	01/04/2020

Director	Title	Age	Since
Gang Huang BRD	Director/Board Member	51	20/05/2019
Xiao Jun Jing CHM	Chairman	58	31/05/2000
Zhi Jie Shen BRD	Director/Board Member	44	01/05/2016

Date	Insider	Type	Main position	Quantity	% Market Cap.
04/12/20	Xiao Dong Jing	Sell	Director	9,74,100	0.1908%
04/12/20	Xiao Jun Jing	Sell	Founder	1,24,98,500	2.4487%
15/09/20	Xiao Wei Li	Sell		8,300	0.0016%

Add to a list 0 selected To use this feature you must be a member Log in Sign up	Change	5-day change	1-year change	3-year change	Capi.($)
SURFILTER NETWORK TECHNOLOGY CO., LTD.	-2.23%	-3.84%	+6.05%	-15.02%	52Cr
ORACLE CORPORATION	+1.77%	-10.12%	-48.50%	+4.67%	36TCr
SAP SE	+0.20%	+0.25%	-48.11%	+7.41%	18TCr
SERVICENOW, INC.	-0.74%	-4.15%	-46.42%	-13.55%	11TCr
CONSTELLATION SOFTWARE INC.	-0.87%	-0.05%	-44.43%	+1.79%	4.24TCr
STRATEGY INC	+0.87%	+0.22%	-77.59%	+112.77%	3.38TCr
FAIR ISAAC CORPORATION	+1.28%	+0.50%	-18.46%	+49.00%	2.92TCr
TOAST, INC.	-0.82%	+2.59%	-35.34%	+12.41%	1.74TCr
TRIMBLE, INC.	-1.92%	-0.19%	-35.74%	-0.60%	1.23TCr
GUIDEWIRE SOFTWARE, INC.	+0.75%	+10.20%	-32.37%	+89.01%	1.25TCr
Average	-0.17%	-0.15%	-38.09%	+24.79%	8.03TCr
Weighted average by Cap.	+0.75%	-4.85%	-47.29%	+10.28%

	2024	2025
Net sales	47Cr 6.98Cr 6.11Cr 5.64Cr 5.2Cr 9.8Cr 671.88Cr 10Cr 67Cr 26Cr 329.71Cr 26Cr 26Cr 1.13TCr	49Cr 7.23Cr 6.33Cr 5.84Cr 5.38Cr 10Cr 695.86Cr 10Cr 70Cr 27Cr 341.48Cr 27Cr 27Cr 1.17TCr
Net income	-3.96Cr -58.55L -51.28L -47.33L -43.6L -82.21L -56Cr -83.88L -5.66Cr -2.22Cr -28Cr -2.2Cr -2.15Cr -95Cr	2.3Cr 34.04L 29.81L 27.52L 25.35L 47.8L 33Cr 48.77L 3.29Cr 1.29Cr 16Cr 1.28Cr 1.25Cr 55Cr
Net Debt	-33Cr -4.81Cr -4.21Cr -3.89Cr -3.58Cr -6.76Cr -463.34Cr -6.89Cr -47Cr -18Cr -227.37Cr -18Cr -18Cr -781.31Cr	-37Cr -5.5Cr -4.82Cr -4.45Cr -4.1Cr -7.73Cr -529.98Cr -7.89Cr -53Cr -21Cr -260.07Cr -21Cr -20Cr -893.68Cr