---
title: "Costar Group Co., Ltd. (002189.SZ)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/002189.SZ.md"
symbol: "002189.SZ"
name: "Costar Group Co., Ltd."
industry: "Electronic Components"
datetime: "2026-04-15T12:53:05.463Z"
locales:
  - [en](https://longbridge.com/en/quote/002189.SZ.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/002189.SZ.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/002189.SZ.md)
---

# Costar Group Co., Ltd. (002189.SZ)

## Company Overview

Costar Group Co., Ltd. develops, manufactures, sells, and services optical components in China. It provides lens, prism, optical lens, optical accessories, photoresistor, etc., which are mainly used in digital projectors, digital cameras, smartphones, security monitoring products, etc.; and night vision sights, observation sights mirrors, aiming and target calibration systems, reconnaissance monitoring and display equipment, range of laser range finders, photoelectric countermeasure equipment, etc., which are mainly used in light weapons, individual soldier systems, and other fields. The company also offers projection display products, including ultrashort-throw projectors, engineering projectors, miniature projectors, and other product types, as well as multimedia classroom system solutions that are mainly for users, such as schools, commercial enterprises, and families.

| Item | Detail |
|------|--------|
| Industry | Electronic Components |
| Exchange | CN Market |
| Website | [n508.csgc.com.cn](https://n508.csgc.com.cn) |

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


## Longbridge Financial Score™: D
> *Longbridge Financial Score™ — Proprietary multi-factor rating model by Longbridge*
> Updated: 2026-04-15T04:30:12.000Z

**Overall: D (0.79)**

**Industry**: Electronic Components

| Metric | Value |
|--------|-------|
| Industry Ranking | 183 / 191 |
| Industry Median | B |
| Industry Average | C |

- **Style**: Blend - Stocks in which the company has both growth and mature businesses.
- **Scale**: Small - The company's operation has a high degree of growth and volatility, making it easy to achieve high investment returns.

**Multi Score**: D

#### Style Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | -36.32% |  |
| Net Profit YoY | -259.04% |  |
| P/B Ratio | 9.93 |  |
| Dividend Ratio | 0.00% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 5212590065.25 |  |
| Revenue | 1291579838.75 |  |

#### Multi Score Score: D

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | -67.34% | E |
| Profit Margin | -41.64% | E |
| Gross Margin | 4.18% | E |
| Revenue YoY | -36.32% | E |
| Net Profit YoY | -259.04% | E |
| Total Assets YoY | -14.68% | E |
| Net Assets YoY | -46.39% | E |
| Cash Flow Margin | 3.51% | D |
| OCF YoY | -36.32% | E |
| Turnover | 0.43 | C |
| Gearing Ratio | 78.07% | E |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Costar Group Co., Ltd.",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "-36.32%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "-259.04%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "9.93",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.00%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "5212590065.25",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "1291579838.75",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "D",
      "indicators": [
        {
          "name": "ROE",
          "value": "-67.34%",
          "rating": "E"
        },
        {
          "name": "Profit Margin",
          "value": "-41.64%",
          "rating": "E"
        },
        {
          "name": "Gross Margin",
          "value": "4.18%",
          "rating": "E"
        },
        {
          "name": "Revenue YoY",
          "value": "-36.32%",
          "rating": "E"
        },
        {
          "name": "Net Profit YoY",
          "value": "-259.04%",
          "rating": "E"
        },
        {
          "name": "Total Assets YoY",
          "value": "-14.68%",
          "rating": "E"
        },
        {
          "name": "Net Assets YoY",
          "value": "-46.39%",
          "rating": "E"
        },
        {
          "name": "Cash Flow Margin",
          "value": "3.51%",
          "rating": "D"
        },
        {
          "name": "OCF YoY",
          "value": "-36.32%",
          "rating": "E"
        },
        {
          "name": "Turnover",
          "value": "0.43",
          "rating": "C"
        },
        {
          "name": "Gearing Ratio",
          "value": "78.07%",
          "rating": "E"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | -9.59 | 157/191 | - | - | - |
| PB | 9.83 | 160/191 | 11.55 | 10.73 | 9.33 |
| PS (TTM) | 4.00 | 82/191 | 4.71 | 4.36 | 3.79 |
| Dividend Yield | 0.00% | - | - | - | - |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | Eoptolink (300502.SZ) | A | A | A | B | B | A |
| 02 | LUXSHARE-ICT (002475.SZ) | B | B | A | D | B | B |
| 03 | VGT (300476.SZ) | A | A | B | C | B | B |
| 04 | SCC (002916.SZ) | B | A | B | C | B | B |
| 05 | WUS (002463.SZ) | A | A | B | C | B | B |

## Institutional View

### Analyst Rating Distribution

> As of 2024-01-01T16:00:00.000Z

Total Analysts: **1**

| Rating | Count | Percentage |
|--------|-------|-----------| 
| Buy | 1 | 100% |

### Target Price Forecast

| Metric | Price |
|--------|-------|
| Current Price | 19.80 |
| Highest Target | undefined |
| Lowest Target | undefined |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/002189.SZ/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/002189.SZ/norm.md)
- [Related News](https://longbridge.com/en/quote/002189.SZ/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/002189.SZ/filings.md)

---

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