---
title: "Integrated Electronic Systems Lab Co.,Ltd. (002339.SZ)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/002339.SZ.md"
symbol: "002339.SZ"
name: "Integrated Electronic Systems Lab Co.,Ltd."
industry: "Electrical Components and Equipment"
datetime: "2026-05-21T05:57:29.162Z"
locales:
  - [en](https://longbridge.com/en/quote/002339.SZ.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/002339.SZ.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/002339.SZ.md)
---

# Integrated Electronic Systems Lab Co.,Ltd. (002339.SZ)

## Company Overview

Integrated Electronic Systems Lab Co., Ltd. manufactures and sells automation and information solutions in China and internationally. The company head end system, meter data management system, FTU/DTU, relay/protection IED, power supply, meters, smart water meters and devices, gas meters and devices, heat meters and devices, data concentrator unit, and EV chargers, as well as grid and utilities solutions, internet of Smart energy (IoE), and industrial informationization solutions. Integrated Electronic Systems Lab Co., Ltd.

| Item | Detail |
|------|--------|
| Industry | Electrical Components and Equipment |
| Exchange | CN Market |
| Website | [www.ieslab.com.cn](https://www.ieslab.com.cn) |

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


## Longbridge Financial Score™: C
> *Longbridge Financial Score™ — Proprietary multi-factor rating model by Longbridge*
> Updated: 2026-05-21T04:30:13.000Z

**Overall: C (0.40)**

**Industry**: Electrical Components and Equipment

| Metric | Value |
|--------|-------|
| Industry Ranking | 191 / 261 |
| Industry Median | C |
| Industry Average | C |

- **Style**: Value - Stocks where the company's main business is in a mature 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**: C

#### Style Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | 16.37% |  |
| Net Profit YoY | -84.16% |  |
| P/B Ratio | 2.76 |  |
| Dividend Ratio | 0.21% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 4819405018.18 |  |
| Revenue | 3159928870.49 |  |

#### Multi Score Score: C

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | 0.47% | D |
| Profit Margin | 0.26% | C |
| Gross Margin | 16.25% | D |
| Revenue YoY | 16.37% | B |
| Net Profit YoY | -84.16% | E |
| Total Assets YoY | 2.64% | C |
| Net Assets YoY | 1.02% | C |
| Cash Flow Margin | 871.03% | A |
| OCF YoY | 16.37% | B |
| Turnover | 0.76 | B |
| Gearing Ratio | 49.31% | C |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Integrated Electronic Systems Lab Co.,Ltd.",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "16.37%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "-84.16%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "2.76",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.21%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "4819405018.18",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "3159928870.49",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "C",
      "indicators": [
        {
          "name": "ROE",
          "value": "0.47%",
          "rating": "D"
        },
        {
          "name": "Profit Margin",
          "value": "0.26%",
          "rating": "C"
        },
        {
          "name": "Gross Margin",
          "value": "16.25%",
          "rating": "D"
        },
        {
          "name": "Revenue YoY",
          "value": "16.37%",
          "rating": "B"
        },
        {
          "name": "Net Profit YoY",
          "value": "-84.16%",
          "rating": "E"
        },
        {
          "name": "Total Assets YoY",
          "value": "2.64%",
          "rating": "C"
        },
        {
          "name": "Net Assets YoY",
          "value": "1.02%",
          "rating": "C"
        },
        {
          "name": "Cash Flow Margin",
          "value": "871.03%",
          "rating": "A"
        },
        {
          "name": "OCF YoY",
          "value": "16.37%",
          "rating": "B"
        },
        {
          "name": "Turnover",
          "value": "0.76",
          "rating": "B"
        },
        {
          "name": "Gearing Ratio",
          "value": "49.31%",
          "rating": "C"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | 591.71 | 212/261 | 126.01 | 89.29 | 76.62 |
| PB | 2.76 | 79/261 | 3.08 | 2.50 | 2.29 |
| PS (TTM) | 1.53 | 37/261 | 1.81 | 1.53 | 1.42 |
| Dividend Yield | 0.21% | 169/261 | 0.25% | 0.23% | 0.19% |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | SIEYUAN (002028.SZ) | B | A | B | C | B | B |
| 02 | ZTT (600522.SH) | C | B | A | B | B | B |
| 03 | Deye (605117.SH) | A | B | B | C | B | B |
| 04 | EVE (300014.SZ) | B | B | B | D | B | B |
| 05 | Huayou Cobalt (603799.SH) | B | A | C | D | B | B |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/002339.SZ/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/002339.SZ/norm.md)
- [Related News](https://longbridge.com/en/quote/002339.SZ/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/002339.SZ/filings.md)

---

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