---
title: "China National Building Material Company Limited (CBUMY.US)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/CBUMY.US.md"
symbol: "CBUMY.US"
name: "China National Building Material Company Limited"
industry: "Construction Materials"
datetime: "2026-05-19T22:49:54.146Z"
locales:
  - [en](https://longbridge.com/en/quote/CBUMY.US.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/CBUMY.US.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/CBUMY.US.md)
---

# China National Building Material Company Limited (CBUMY.US)

| Item | Detail |
|------|--------|
| Industry | Construction Materials |
| Exchange | US Market |
| Website | [www.cnbmltd.com](https://www.cnbmltd.com) |

## 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: 2026-05-19T04:30:12.000Z

**Overall: D (0.68)**

**Industry**: Construction Materials

| Metric | Value |
|--------|-------|
| Industry Ranking | 16 / 16 |
| Industry Median | C |
| Industry Average | C |

- **Style**: Value - Stocks where the company's main business is in a mature stage.
- **Scale**: Mid - The company has stable operation of a large-cap stock and the high return of a small-cap stock.

**Multi Score**: D

#### Style Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | 0.10% |  |
| Net Profit YoY | -208.23% |  |
| P/B Ratio | 0.31 |  |
| Dividend Ratio | 3.31% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 4917240631.44 |  |
| Revenue | 25115550104.69 |  |

#### Multi Score Score: D

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | -3.02% | D |
| Profit Margin | -1.70% | D |
| Gross Margin | 18.18% | D |
| Revenue YoY | 0.10% | C |
| Net Profit YoY | -208.23% | E |
| Total Assets YoY | 4.15% | C |
| Net Assets YoY | 1.67% | C |
| Cash Flow Margin | -569.25% | E |
| OCF YoY | 0.10% | C |
| Turnover | 0.35 | D |
| Gearing Ratio | 62.86% | D |

```chart-data:radar
{
  "title": "Longbridge Financial Score - China National Building Material Company Limited",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "0.10%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "-208.23%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "0.31",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "3.31%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "4917240631.44",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "25115550104.69",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "D",
      "indicators": [
        {
          "name": "ROE",
          "value": "-3.02%",
          "rating": "D"
        },
        {
          "name": "Profit Margin",
          "value": "-1.70%",
          "rating": "D"
        },
        {
          "name": "Gross Margin",
          "value": "18.18%",
          "rating": "D"
        },
        {
          "name": "Revenue YoY",
          "value": "0.10%",
          "rating": "C"
        },
        {
          "name": "Net Profit YoY",
          "value": "-208.23%",
          "rating": "E"
        },
        {
          "name": "Total Assets YoY",
          "value": "4.15%",
          "rating": "C"
        },
        {
          "name": "Net Assets YoY",
          "value": "1.67%",
          "rating": "C"
        },
        {
          "name": "Cash Flow Margin",
          "value": "-569.25%",
          "rating": "E"
        },
        {
          "name": "OCF YoY",
          "value": "0.10%",
          "rating": "C"
        },
        {
          "name": "Turnover",
          "value": "0.35",
          "rating": "D"
        },
        {
          "name": "Gearing Ratio",
          "value": "62.86%",
          "rating": "D"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | -9.37 | 15/16 | 8.10 | 6.33 | 5.45 |
| PB | 0.31 | 1/16 | 0.32 | 0.30 | 0.26 |
| PS (TTM) | 0.20 | 1/16 | 0.21 | 0.19 | 0.17 |
| Dividend Yield | 3.31% | 2/16 | 3.93% | 3.48% | 3.19% |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | CRH (CRH.US) | B | C | B | D | B | B |
| 02 | Knife River (KNF.US) | C | C | B | D | B | B |
| 03 | US Lime & Minerals (USLM.US) | A | B | C | A | B | B |
| 04 | Titan America SA (TTAM.US) | B | C | A | C | C | B |
| 05 | Cementos Pacasmayo Saa  (CPAC.US) | B | B | B | D | B | B |

## References

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

---

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