---
title: "Guiyang Longmaster Information & Technology Co., Ltd. (300288.SZ)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300288.SZ.md"
symbol: "300288.SZ"
name: "Guiyang Longmaster Information & Technology Co., Ltd."
industry: "Health Care Technology"
datetime: "2026-05-20T14:41:25.819Z"
locales:
  - [en](https://longbridge.com/en/quote/300288.SZ.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300288.SZ.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300288.SZ.md)
---

# Guiyang Longmaster Information & Technology Co., Ltd. (300288.SZ)

## Company Overview

Longmaster Information & Technology Co., Ltd. provides medical and internet medical services in China. The company operates through four segments: Value-added Telecommunications, Medical Information Services, Medical, and Others. It offers 39 Internet Hospital APP which offers a remote consultation platform for patients for difficult and serious diseases; and a remote platform for critical care remote consultation, remote teaching rounds, remote outpatient clinics, remote imaging consultation, and on-site assistance.

| Item | Detail |
|------|--------|
| Industry | Health Care Technology |
| Exchange | CN Market |
| Website | [www.longmaster.com.cn](https://www.longmaster.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: 2026-05-20T04:30:09.000Z

**Overall: D (0.70)**

**Industry**: Health Care Technology

| Metric | Value |
|--------|-------|
| Industry Ranking | 0 / 7 |
| Industry Median | D |
| 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**: D

#### Style Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | 0.00% |  |
| Net Profit YoY | 0.00% |  |
| P/B Ratio | 3.73 |  |
| Dividend Ratio | 0.13% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 4032041177.80 |  |
| Revenue | 305802693.16 |  |

#### Multi Score Score: D

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | -39.64% | E |
| Profit Margin | -176.76% | E |
| Gross Margin | 21.50% | D |
| Revenue YoY | -25.59% | E |
| Net Profit YoY | -1044.82% | E |
| Total Assets YoY | -29.81% | E |
| Net Assets YoY | -33.39% | E |
| Cash Flow Margin | -5.94% | D |
| OCF YoY | -25.59% | E |
| Turnover | 0.19 | D |
| Gearing Ratio | 17.28% | A |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Guiyang Longmaster Information & Technology Co., Ltd.",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "0.00%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "0.00%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "3.73",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.13%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "4032041177.80",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "305802693.16",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "D",
      "indicators": [
        {
          "name": "ROE",
          "value": "-39.64%",
          "rating": "E"
        },
        {
          "name": "Profit Margin",
          "value": "-176.76%",
          "rating": "E"
        },
        {
          "name": "Gross Margin",
          "value": "21.50%",
          "rating": "D"
        },
        {
          "name": "Revenue YoY",
          "value": "-25.59%",
          "rating": "E"
        },
        {
          "name": "Net Profit YoY",
          "value": "-1044.82%",
          "rating": "E"
        },
        {
          "name": "Total Assets YoY",
          "value": "-29.81%",
          "rating": "E"
        },
        {
          "name": "Net Assets YoY",
          "value": "-33.39%",
          "rating": "E"
        },
        {
          "name": "Cash Flow Margin",
          "value": "-5.94%",
          "rating": "D"
        },
        {
          "name": "OCF YoY",
          "value": "-25.59%",
          "rating": "E"
        },
        {
          "name": "Turnover",
          "value": "0.19",
          "rating": "D"
        },
        {
          "name": "Gearing Ratio",
          "value": "17.28%",
          "rating": "A"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | -2924.13 | 8/7 | - | - | - |
| PB | 3.58 | 6/7 | 4.68 | 4.45 | 4.15 |
| PS (TTM) | 13.29 | 7/7 | 15.85 | 14.55 | 13.70 |
| Dividend Yield | 0.13% | 3/7 | 0.18% | 0.12% | 0.10% |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | Heren Health (300550.SZ) | C | C | D | A | B | B |
| 02 | MEDITECH (603990.SH) | C | D | D | B | C | C |
| 03 | Yarward (301337.SZ) | D | B | D | A | B | C |
| 04 | Winning Health (300253.SZ) | D | E | D | B | E | D |
| 05 | B-Soft (300451.SZ) | D | E | D | A | D | D |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/300288.SZ/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/300288.SZ/norm.md)
- [Related News](https://longbridge.com/en/quote/300288.SZ/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/300288.SZ/filings.md)

---

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