---
title: "China Micro Semicon(shenzhen) Limited (688380.SH)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/688380.SH.md"
symbol: "688380.SH"
name: "China Micro Semicon(shenzhen) Limited"
industry: "Semiconductors"
datetime: "2026-05-19T17:18:04.486Z"
locales:
  - [en](https://longbridge.com/en/quote/688380.SH.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/688380.SH.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/688380.SH.md)
---

# China Micro Semicon(shenzhen) Limited (688380.SH)

## Company Overview

Shenzhen China Micro Semicon Co., Ltd., an integrated circuit design company, focuses on the research and development of digital-analog mixed-signal chips and analog chips in China. Its products are used in small household appliances, consumer electronics, smart home appliances, motor power supply, industrial control, automotive electronics, and medical health fields. The company was founded in 2001 and is based in Shenzhen, China.

| Item | Detail |
|------|--------|
| Industry | Semiconductors |
| Exchange | CN Market |
| Website | [www.mcu.com.cn](https://www.mcu.com.cn) |

## Key Drivers
> *AI-analyzed key factors driving this stock's performance*


## Longbridge Financial Score™: B
> *Longbridge Financial Score™ — Proprietary multi-factor rating model by Longbridge*
> Updated: 2026-05-19T04:30:08.000Z

**Overall: B (0.28)**

**Industry**: Semiconductors

| Metric | Value |
|--------|-------|
| Industry Ranking | 44 / 165 |
| Industry Median | C |
| Industry Average | C |

- **Style**: Growth - Stocks whose main business is in the growth stage.
- **Scale**: Small - The company's operation has a high degree of growth and volatility, making it easy to achieve high investment returns.

**Multi Score**: B

#### Style Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | 35.95% |  |
| Net Profit YoY | 111.34% |  |
| P/B Ratio | 6.59 |  |
| Dividend Ratio | 0.49% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 20475113701.35 |  |
| Revenue | 1239646530.46 |  |

#### Multi Score Score: B

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | 9.62% | B |
| Profit Margin | 24.26% | A |
| Gross Margin | 38.45% | B |
| Revenue YoY | 35.95% | A |
| Net Profit YoY | 111.34% | A |
| Total Assets YoY | 6.85% | B |
| Net Assets YoY | 6.61% | B |
| Cash Flow Margin | 97.89% | C |
| OCF YoY | 35.95% | A |
| Turnover | 0.36 | C |
| Gearing Ratio | 8.13% | A |

```chart-data:radar
{
  "title": "Longbridge Financial Score - China Micro Semicon(shenzhen) Limited",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "35.95%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "111.34%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "6.59",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.49%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "20475113701.35",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "1239646530.46",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "B",
      "indicators": [
        {
          "name": "ROE",
          "value": "9.62%",
          "rating": "B"
        },
        {
          "name": "Profit Margin",
          "value": "24.26%",
          "rating": "A"
        },
        {
          "name": "Gross Margin",
          "value": "38.45%",
          "rating": "B"
        },
        {
          "name": "Revenue YoY",
          "value": "35.95%",
          "rating": "A"
        },
        {
          "name": "Net Profit YoY",
          "value": "111.34%",
          "rating": "A"
        },
        {
          "name": "Total Assets YoY",
          "value": "6.85%",
          "rating": "B"
        },
        {
          "name": "Net Assets YoY",
          "value": "6.61%",
          "rating": "B"
        },
        {
          "name": "Cash Flow Margin",
          "value": "97.89%",
          "rating": "C"
        },
        {
          "name": "OCF YoY",
          "value": "35.95%",
          "rating": "A"
        },
        {
          "name": "Turnover",
          "value": "0.36",
          "rating": "C"
        },
        {
          "name": "Gearing Ratio",
          "value": "8.13%",
          "rating": "A"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | 69.43 | 34/165 | 86.70 | 75.08 | 70.26 |
| PB | 6.72 | 100/165 | 5.94 | 4.50 | 3.87 |
| PS (TTM) | 16.84 | 121/165 | 16.43 | 13.42 | 12.07 |
| Dividend Yield | 0.48% | 33/165 | 0.83% | 0.73% | 0.53% |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | Cambricon (688256.SH) | A | A | B | A | B | A |
| 02 | Rockchip (603893.SH) | A | A | A | A | B | A |
| 03 | Puya semiconductor (688766.SH) | B | A | A | B | B | A |
| 04 | Hygon Information Technology (688041.SH) | B | A | C | B | C | B |
| 05 | Montage Technology (688008.SH) | A | A | D | A | B | B |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/688380.SH/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/688380.SH/norm.md)
- [Related News](https://longbridge.com/en/quote/688380.SH/news.md)

---

> **Disclaimer: This article is for reference only and does not constitute any investment advice.**