---
title: "Lontium Semiconductor Corporation (688486.SH)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/688486.SH.md"
symbol: "688486.SH"
name: "Lontium Semiconductor Corporation"
industry: "Semiconductors"
datetime: "2026-05-20T11:57:49.406Z"
locales:
  - [en](https://longbridge.com/en/quote/688486.SH.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/688486.SH.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/688486.SH.md)
---

# Lontium Semiconductor Corporation (688486.SH)

## Company Overview

Lontium Semiconductor Corporation develops and markets of semiconductor products worldwide. The company’s products include transmitter and receiver, including converters, repeaters, and level shifters; switches, splitters, and matrix switches; repeaters and re-drivers; and bridges for use in data/video transmission application. It also offers scaling and processing products, consisting of display controller, quad-port converters, converters with frame rate conversion and rotation, and dual ports converter with rotation that are used for video processing application. In addition, the company provides small, medium, and large size display drivers.

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

## 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: 2026-05-20T04:30:09.000Z

**Overall: B (0.29)**

**Industry**: Semiconductors

| Metric | Value |
|--------|-------|
| Industry Ranking | 54 / 164 |
| 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 | 24.78% |  |
| Net Profit YoY | 27.89% |  |
| P/B Ratio | 7.33 |  |
| Dividend Ratio | 0.00% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 11834481038.21 |  |
| Revenue | 588405941.60 |  |

#### Multi Score Score: B

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | 12.14% | B |
| Profit Margin | 30.90% | A |
| Gross Margin | 54.90% | B |
| Revenue YoY | 24.78% | A |
| Net Profit YoY | 27.89% | B |
| Total Assets YoY | 8.83% | B |
| Net Assets YoY | 14.71% | B |
| Cash Flow Margin | 70.98% | C |
| OCF YoY | 24.78% | A |
| Turnover | 0.37 | C |
| Gearing Ratio | 4.06% | A |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Lontium Semiconductor Corporation",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "24.78%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "27.89%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "7.33",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.00%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "11834481038.21",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "588405941.60",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "B",
      "indicators": [
        {
          "name": "ROE",
          "value": "12.14%",
          "rating": "B"
        },
        {
          "name": "Profit Margin",
          "value": "30.90%",
          "rating": "A"
        },
        {
          "name": "Gross Margin",
          "value": "54.90%",
          "rating": "B"
        },
        {
          "name": "Revenue YoY",
          "value": "24.78%",
          "rating": "A"
        },
        {
          "name": "Net Profit YoY",
          "value": "27.89%",
          "rating": "B"
        },
        {
          "name": "Total Assets YoY",
          "value": "8.83%",
          "rating": "B"
        },
        {
          "name": "Net Assets YoY",
          "value": "14.71%",
          "rating": "B"
        },
        {
          "name": "Cash Flow Margin",
          "value": "70.98%",
          "rating": "C"
        },
        {
          "name": "OCF YoY",
          "value": "24.78%",
          "rating": "A"
        },
        {
          "name": "Turnover",
          "value": "0.37",
          "rating": "C"
        },
        {
          "name": "Gearing Ratio",
          "value": "4.06%",
          "rating": "A"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | 65.09 | 29/164 | 61.93 | 58.51 | 54.14 |
| PB | 7.33 | 110/164 | 6.78 | 6.32 | 5.94 |
| PS (TTM) | 20.11 | 131/164 | 19.70 | 18.62 | 17.50 |
| Dividend Yield | 0.00% | - | 0.84% | 0.77% | 0.71% |

## 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/688486.SH/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/688486.SH/norm.md)
- [Related News](https://longbridge.com/en/quote/688486.SH/news.md)

---

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