Lens Technology Co., Ltd. (300433.SZ) stock analysis

In our weekly check, Lens Technology Co., Ltd. is graded C (A to F). Of 25 checks on debt, profit, cash flow and trend: 16 pass, warnings: 2, red flags: 7.

About Lens Technology Co., Ltd.

Lens Technology Co., Ltd. is a Technology company (Hardware, Equipment & Parts) based in China, listed on SHZ as 300433.SZ.

What our checks show for 300433.SZ

Red flags

• The gross margin fell by 3.2 points, to 15.8%: costs are rising faster than prices.
• The net margin is only 3.8%: little room if costs rise.
• Free cash flow is negative (-0.4% of revenue): the business spends more cash than it brings in.
• The price swings a lot: 63.7% annual volatility. Expect large ups and downs.
• The stock has fallen as much as 79% from a peak. Would you have held through that?
• Return on capital (ROCE) is only 5%.
• Pay in shares equals 0% of free cash flow: it dilutes shareholders.

Warning signs

• The net margin fell by 0.8 points over 5 years, to 3.8%: the company keeps less of each sale as profit.
• Beta 1.34: the stock usually moves more than the market, both up and down.

Strengths

• Net debt is only 1x a year of EBITDA: the balance sheet has room.
• Operating profit covers interest 13.7 times over.
• Operating cash flow is 3.98x net profit: the profit arrives as real cash.
• Analysts expect earnings per share to grow about 65.7% a year over the next years.
• Analysts expect revenue to grow about 24.8% a year over the next years.
• Analysts expect the net margin to improve by 3 points from today's 3.8%.

Similar companies

002938.SZ · 300476.SZ · GLW · 300408.SZ · 002916.SZ · 6805.TW

Questions

What grade does Lens Technology Co., Ltd. (300433.SZ) have?

In our weekly check, Lens Technology Co., Ltd. is graded C (A to F). Of 25 checks on debt, profit, cash flow and trend: 16 pass, warnings: 2, red flags: 7. The grade is a risk check, not a buy or sell recommendation.

What are the main risks of 300433.SZ stock?

This week's biggest flags for Lens Technology Co., Ltd.: Gross margin falling, Thin margins, Weak free cash flow. In total 9 of 25 checks show a warning or a red flag.

What does Lens Technology Co., Ltd. do?

Lens Technology Co., Ltd. is a Technology company (Hardware, Equipment & Parts) based in China, listed on SHZ as 300433.SZ.

The grade is a risk check, not a price forecast, and not investment advice. In our 10-year test (S&P 500, 2016-2026), stocks we graded A or B fell more than 30% 2-3 times less often than D or F, without a lower average return.

Updated 2026-10-31

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