---
title: "Shanghai Guao Electronic Technology Co., Ltd. (300551.SZ)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300551.SZ.md"
symbol: "300551.SZ"
name: "Shanghai Guao Electronic Technology Co., Ltd."
industry: "Technology Hardware, Storage and Peripherals"
datetime: "2026-05-21T21:39:30.800Z"
locales:
  - [en](https://longbridge.com/en/quote/300551.SZ.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300551.SZ.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300551.SZ.md)
---

# Shanghai Guao Electronic Technology Co., Ltd. (300551.SZ)

## Company Overview

Shanghai Guao Electronic Technology Co., Ltd. engages in the research and development, manufacturing, marketing, and servicing of financial equipment in China and internationally. It offers smart banking, intelligent clearing, financial electronics, accessories and consumables, and software machines. Shanghai Guao Electronic Technology Co., Ltd.

| Item | Detail |
|------|--------|
| Industry | Technology Hardware, Storage and Peripherals |
| Exchange | CN Market |
| Website | [www.gooao.cn](https://www.gooao.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: 2026-05-21T04:30:14.000Z

**Overall: D (0.71)**

**Industry**: Technology Hardware, Storage and Peripherals

| Metric | Value |
|--------|-------|
| Industry Ranking | 37 / 40 |
| Industry Median | C |
| 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 | -43.53% |  |
| Net Profit YoY | 31.72% |  |
| P/B Ratio | 15.81 |  |
| Dividend Ratio | 0.00% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 4836579708.15 |  |
| Revenue | 142241547.22 |  |

#### Multi Score Score: D

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | -57.49% | E |
| Profit Margin | -172.57% | E |
| Gross Margin | 15.60% | D |
| Revenue YoY | -43.53% | E |
| Net Profit YoY | 31.72% | B |
| Total Assets YoY | -29.28% | E |
| Net Assets YoY | -44.62% | E |
| Cash Flow Margin | 28.19% | D |
| OCF YoY | -43.53% | E |
| Turnover | 0.25 | D |
| Gearing Ratio | 35.29% | B |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Shanghai Guao Electronic Technology Co., Ltd.",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "-43.53%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "31.72%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "15.81",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.00%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "4836579708.15",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "142241547.22",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "D",
      "indicators": [
        {
          "name": "ROE",
          "value": "-57.49%",
          "rating": "E"
        },
        {
          "name": "Profit Margin",
          "value": "-172.57%",
          "rating": "E"
        },
        {
          "name": "Gross Margin",
          "value": "15.60%",
          "rating": "D"
        },
        {
          "name": "Revenue YoY",
          "value": "-43.53%",
          "rating": "E"
        },
        {
          "name": "Net Profit YoY",
          "value": "31.72%",
          "rating": "B"
        },
        {
          "name": "Total Assets YoY",
          "value": "-29.28%",
          "rating": "E"
        },
        {
          "name": "Net Assets YoY",
          "value": "-44.62%",
          "rating": "E"
        },
        {
          "name": "Cash Flow Margin",
          "value": "28.19%",
          "rating": "D"
        },
        {
          "name": "OCF YoY",
          "value": "-43.53%",
          "rating": "E"
        },
        {
          "name": "Turnover",
          "value": "0.25",
          "rating": "D"
        },
        {
          "name": "Gearing Ratio",
          "value": "35.29%",
          "rating": "B"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | -18.98 | 35/40 | - | - | - |
| PB | 15.24 | 39/40 | 13.56 | 10.53 | 7.94 |
| PS (TTM) | 32.76 | 40/40 | 31.24 | 23.87 | 15.63 |
| Dividend Yield | 0.00% | - | - | - | - |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | LONGSYS (301308.SZ) | A | A | A | D | C | B |
| 02 | Sugon (603019.SH) | B | B | C | C | C | B |
| 03 | Sharetronic Data (300857.SZ) | B | A | B | E | B | B |
| 04 | Huaqin (603296.SH) | B | A | A | D | B | B |
| 05 | Anker Innovations (300866.SZ) | A | B | A | C | C | B |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/300551.SZ/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/300551.SZ/norm.md)
- [Related News](https://longbridge.com/en/quote/300551.SZ/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/300551.SZ/filings.md)

---

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