Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
BBMGSHSE:601992 68 Days Inventory is 430.50 as of Dec. 2025, which is 13% below its 10-year median of 494.61. GuruFocus rates SHSE:601992 with a GF Score™ of 68/100 and a GF Value™ of ¥1.60 (Modestly Undervalued). The stock has 8 warning signs investors should review. Among 395 Building Materials companies, BBMG ranks worse than 92.91% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). BBMG's Average Total Inventories for the
three
months ended in Dec. 2025 was ¥82,868 Mil. BBMG's Cost of Goods Sold for the
three
months ended in Dec. 2025 was ¥17,565 Mil.
Hence, BBMG's Days Inventory for the
three
months ended in Dec. 2025 was 430.50.
The historical rank and industry rank for BBMG's Days Inventory or its related term are showing as below:
SHSE:601992'
s Days Inventory Range Over the Past 10 Years
Min: 334.7 Med: 494.61 Max: 654.68
Current: 379.41
During the past 13 years, BBMG's highest Days Inventory was 654.68. The lowest was 334.70. And the median was 494.61.
SHSE:601992's Days Inventory is ranked worse than 92.91% of 395
companies
in the Building Materials industry
Industry Median: 90.75
vs SHSE:601992: 379.41
BBMG's Days Inventory
increased
from Dec. 2024 (262.70) to Dec. 2025 (430.50).
It might indicate that BBMG's sales slowed down.
Inventory Turnover measures how fast the company turns over its inventory within a year.
BBMG's Inventory Turnover for the
three
months ended in Dec. 2025 was 0.21.
Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
BBMG's Inventory-to-Revenue for the
three
months ended in Dec. 2025 was 3.83.
Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:
1. Inventory Turnover measures how fast the company turns over its inventory within a year.
BBMG's Inventory Turnover for the
three
months ended in Dec. 2025 is calculated as
2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
BBMG's Inventory to Revenue for the
three
months ended in Dec. 2025 is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Be Aware
A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.
BBMG Days Inventory Related Terms
BBMG Days Inventory Historical Data
* Premium members only.
The historical data trend for BBMG's Days Inventory can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
SHSE:601992 vs CRH, VMC, MLM: Days Inventory Comparison
For the Building Materials subindustry, BBMG's Days Inventory, along with its competitors' market caps and Days Inventory data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
BBMG Days Inventory vs Building Materials Industry
For the Building Materials industry and Basic Materials sector, BBMG's Days Inventory distribution charts can be found below:
* The bar in red indicates where BBMG's Days Inventory falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
BBMG (SHSE:601992) has a Days Inventory of 430.50 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on BBMG and its competitors. This is 13% below median its historical median of 494.61. Over the past decade, BBMG's Days Inventory has ranged from 334.70 to 654.68. According to the industry distribution chart, BBMG ranks #367 out of 395 companies in the Building Materials industry, placing it in the top 92.9%.
Is BBMG's Days Inventory too high?
BBMG's current Days Inventory of 430.50 is 13% below median its 10-year median of 494.61. Over the past 10 years, this metric has ranged from a low of 334.70 to a high of 654.68. The Building Materials industry median Days Inventory is 90.75. BBMG's value of 430.50 is 374.4% above this industry median. Based on the distribution chart, BBMG ranks #367 out of 395 companies in the Building Materials industry, which is in the bottom quartile relative to peers. Overall, BBMG has a GF Score™ of 68/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does BBMG's Days Inventory compare to CRH and VMC?
According to the Building Materials industry distribution chart, BBMG ranks #367 out of 395 companies for Days Inventory. This places BBMG in the lower half of its industry. The industry median Days Inventory is 90.75. BBMG's value of 430.50 is 374.4% above this benchmark. Historically, BBMG's own Days Inventory has ranged from 334.70 to 654.68 over the past decade. While the company's 10-year median is 494.61 vs. the industry median of 90.75, BBMG has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Inventory for a Building Materials company?
The median Days Inventory among Building Materials companies is 90.75, based on 395 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. BBMG's current Days Inventory of 430.50 is 374.4% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on BBMG and its competitors. For the Building Materials industry, the median Days Inventory is 90.75 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. BBMG's current Days Inventory is 430.50, which is 13% below median its own 10-year median of 494.61. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is BBMG stock overvalued right now?
Based on GuruFocus' analysis, BBMG (SHSE:601992) is currently considered Modestly Undervalued. The stock's GF Value™ is ¥1.60, compared to a current price of ¥1.38 — trading 13.8% below its estimated fair value. The current Days Inventory is 430.50, which is 13% below median its 10-year median of 494.61 and 374.4% above the Building Materials industry median of 90.75. BBMG's overall GF Score™ is 68/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For BBMG (SHSE:601992), the current Days Inventory is 430.50 as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is BBMG (SHSE:601992) Overvalued in 2026?
Based on GuruFocus' analysis, BBMG stock appears to be undervalued.
The current stock price of ¥1.38 is trading 13.8% below its estimated GF Value™ of ¥1.60.
GuruFocus considers BBMG to be Modestly Undervalued.
Key valuation signals for SHSE:601992:
Days Inventory: 430.50 (13% below median its 10-year median of 494.61)
GF Value™: ¥1.60 vs. price of ¥1.38 (13.8% below fair value)
Industry Position: 374.4% above the Building Materials median (#367 of 395)
No single metric tells the full story. See the SHSE:601992 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
BBMG Corp is engaged in the manufacture of building materials, supplemented by property development, property investment, and management, forging a one-stop, vertical industrial chain structure among building materials manufacturers in the People's Republic of China. It operates through two business segments, namely the modern green building materials segment, which generates maximum revenue, and the property development and operation segment. Its main products involve various offerings, including cement, ready-mixed concrete, furniture and woods, decorative and fitting materials, wall body and insulation materials, refractory materials, affordable housing, commodity housing, and investment properties, with a diversified customer composition. It operates in Asia, Europe, and Africa.
68GF Score
Get the complete analysis for SHSE:601992
Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
SHSE:601992 has been successfully added to your 
