Zhongji Innolight (3308) Stock Overview

Research and development, design, manufacturing, and sales of high-speed optical transceivers in China, United States, Singapore, Netherlands, United Kingdom, and Hong Kong. More details

3308 fundamental analysis
Snowflake Score
Valuation	2/6
Future Growth	6/6
Past Performance	5/6
Financial Health	6/6
Dividends	0/6

Rewards

Trading at 60.2% below our estimate of its fair value

Earnings are forecast to grow 50.32% per year

Earnings grew by 160.2% over the past year

Risk Analysis

Shares are highly illiquid

High level of non-cash earnings

3308 Community Fair Values

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Zhongji Innolight Co., Ltd. Competitors

Price History & Performance

Summary of share price highs, lows and changes for Zhongji Innolight
Historical stock prices
Current Share Price	CN¥1,109.00
52 Week High	CN¥1,249.00
52 Week Low	CN¥880.00
Beta	1.54
1 Month Change	n/a
3 Month Change	n/a
1 Year Change	n/a
3 Year Change	n/a
5 Year Change	n/a
Change since IPO	15.52%

Recent News & Updates

No updates

Recent updates

No updates

Shareholder Returns

	3308	HK Communications	HK Market
7D	-0.6%	6.5%	-1.1%
1Y	n/a	168.5%	-5.1%

Return vs Industry: Insufficient data to determine how 3308 performed against the Hong Kong Communications industry.

Return vs Market: Insufficient data to determine how 3308 performed against the Hong Kong Market.

Price Volatility

Is 3308's price volatile compared to industry and market?
3308 volatility
3308 Average Weekly Movement	n/a
Communications Industry Average Movement	12.3%
Market Average Movement	7.8%
10% most volatile stocks in HK Market	16.1%
10% least volatile stocks in HK Market	3.7%

Stable Share Price: 3308's share price has been volatile over the past 3 months compared to the Hong Kong market.

Volatility Over Time: Insufficient data to determine 3308's volatility change over the past year.

About the Company

Founded	Employees	CEO	Website
2005	11,625	Sheng Liu	www.zj-innolight.com

Zhongji Innolight Co., Ltd. research and development, design, manufacturing, and sales of high-speed optical transceivers in China, United States, Singapore, Netherlands, United Kingdom, and Hong Kong. The company offers products, such as a comprehensive portfolio of optical transceivers from 10G to 1.6T, including modules for 400G, 800G, and 1.6T applications; components in optical transceivers and related optical communication equipment, including Transistor Outline Can (TO-CAN) packaged components; and in-vehicle optical transmission solutions for fiber to the vehicle (FTTV) deployment. It also offers services, including the design, research, and manufacturing of high-end optical communication modules and intelligent equipment.

Zhongji Innolight Co., Ltd. Fundamentals Summary

How do Zhongji Innolight's earnings and revenue compare to its market cap?
3308 fundamental statistics
Market cap	HK$1.26t
Earnings (TTM)	HK$17.39b
Revenue (TTM)	HK$59.41b

72.1x

P/E Ratio

21.1x

P/S Ratio

Is 3308 overvalued?

See Fair Value and valuation analysis

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
3308 income statement (TTM)
Revenue	CN¥51.06b
Cost of Revenue	CN¥28.58b
Gross Profit	CN¥22.48b
Other Expenses	CN¥7.53b
Earnings	CN¥14.95b

Last Reported Earnings

Mar 31, 2026

Next Earnings Date

Aug 21, 2026

Earnings per share (EPS)	12.78
Gross Margin	44.03%
Net Profit Margin	29.28%
Debt/Equity Ratio	4.4%

How did 3308 perform over the long term?

See historical performance and comparison

Dividends

0.2%

Current Dividend Yield

10%

Payout Ratio

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/08/12 06:19
End of Day Share Price	2026/08/12 00:00
Earnings	2026/03/31
Annual Earnings	2025/12/31

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

Zhongji Innolight Co., Ltd. is covered by 30 analysts. 13 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Kexin Zhu	BofA Global Research
Lin Su	CCB International Securities Limited
Liangbi Zhao	China Galaxy Securities Co., Ltd.