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Buima GroupROCO:5543 63 Days Inventory is 70.20 as of Dec. 2025, which is 17% below its 10-year median of 84.38. GuruFocus rates ROCO:5543 with a GF Score™ of 63/100 and a GF Value™ of NT$29.07 (Fairly Valued). The stock has 4 warning signs investors should review. Among 1,489 Construction companies, Buima Group ranks worse than 58.7% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). Buima Group's Average Total Inventories for the
three
months ended in Dec. 2025 was NT$510 Mil. Buima Group's Cost of Goods Sold for the
three
months ended in Dec. 2025 was NT$663 Mil.
Hence, Buima Group's Days Inventory for the
three
months ended in Dec. 2025 was 70.20.
The historical rank and industry rank for Buima Group's Days Inventory or its related term are showing as below:
ROCO:5543'
s Days Inventory Range Over the Past 10 Years
Min: 70.83 Med: 84.38 Max: 106.61
Current: 71.1
During the past 12 years, Buima Group's highest Days Inventory was 106.61. The lowest was 70.83. And the median was 84.38.
ROCO:5543's Days Inventory is ranked worse than 58.7% of 1489
companies
in the Construction industry
Industry Median: 49.78
vs ROCO:5543: 71.10
Buima Group's Days Inventory
increased
from Dec. 2024 (66.44) to Dec. 2025 (70.20).
It might indicate that Buima Group's sales slowed down.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Buima Group's Inventory Turnover for the
three
months ended in Dec. 2025 was 1.30.
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.
Buima Group's Inventory-to-Revenue for the
three
months ended in Dec. 2025 was 0.62.
Buima Group (ROCO:5543) Days Inventory Explanation
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.
Buima Group'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.
Buima Group'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.
Buima Group Days Inventory Related Terms
Buima Group Days Inventory Historical Data
* Premium members only.
The historical data trend for Buima Group'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.
ROCO:5543 vs TT, JCI, CARR: Days Inventory Comparison
For the Building Products & Equipment subindustry, Buima Group'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.
Buima Group Days Inventory vs Construction Industry
For the Construction industry and Industrials sector, Buima Group's Days Inventory distribution charts can be found below:
* The bar in red indicates where Buima Group'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.
Buima Group (ROCO:5543) has a Days Inventory of 70.20 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Buima Group and its competitors. This is 17% below median its historical median of 84.38. Over the past decade, Buima Group's Days Inventory has ranged from 70.83 to 106.61. According to the industry distribution chart, Buima Group ranks #874 out of 1489 companies in the Construction industry, placing it in the top 58.7%.
Is Buima Group's Days Inventory too high?
Buima Group's current Days Inventory of 70.20 is 17% below median its 10-year median of 84.38. Over the past 10 years, this metric has ranged from a low of 70.83 to a high of 106.61. The Construction industry median Days Inventory is 49.78. Buima Group's value of 70.20 is 41% above this industry median. Based on the distribution chart, Buima Group ranks #874 out of 1489 companies in the Construction industry, which is below the industry midpoint. Overall, Buima Group has a GF Score™ of 63/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Buima Group's Days Inventory compare to TT and JCI?
According to the Construction industry distribution chart, Buima Group ranks #874 out of 1489 companies for Days Inventory. This places Buima Group in the lower half of its industry. The industry median Days Inventory is 49.78. Buima Group's value of 70.20 is 41% above this benchmark. Historically, Buima Group's own Days Inventory has ranged from 70.83 to 106.61 over the past decade. While the company's 10-year median is 84.38 vs. the industry median of 49.78, Buima Group 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 Construction company?
The median Days Inventory among Construction companies is 49.78, based on 1,489 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. Buima Group's current Days Inventory of 70.20 is 41% 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 Buima Group and its competitors. For the Construction industry, the median Days Inventory is 49.78 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Buima Group's current Days Inventory is 70.20, which is 17% below median its own 10-year median of 84.38. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Buima Group stock overvalued right now?
Based on GuruFocus' analysis, Buima Group (ROCO:5543) is currently considered Fairly Valued. The stock's GF Value™ is NT$29.07, compared to a current price of NT$29.10 — trading 0.1% above its estimated fair value. The current Days Inventory is 70.20, which is 17% below median its 10-year median of 84.38 and 41% above the Construction industry median of 49.78. Buima Group's overall GF Score™ is 63/100 with 4 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 Buima Group (ROCO:5543), the current Days Inventory is 70.20 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 Buima Group (ROCO:5543) Overvalued in 2026?
Based on GuruFocus' analysis, Buima Group stock appears to be overvalued.
The current stock price of NT$29.10 is trading 0.1% above its estimated GF Value™ of NT$29.07.
GuruFocus considers Buima Group to be Fairly Valued.
Key valuation signals for ROCO:5543:
Days Inventory: 70.20 (17% below median its 10-year median of 84.38)
GF Value™: NT$29.07 vs. price of NT$29.10 (0.1% above fair value)
Industry Position: 41% above the Construction median (#874 of 1489)
No single metric tells the full story. See the ROCO:5543 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Buima Group Inc is engaged in manufacture and sales of steel wall partition building materials, fire insulation partitions, metal ceilings, grids, new building materials, battery and electric appliances, comprehensive constructions, development and lease of housings and buildings, development, lease and sales of industrial plants, trading of property, dredging industry and trading of steel. Its segments are the manufacturing, R&D and sales of new building materials (building materials - Wholesale), Battery product, Engineering Construction. The majority of revenue is derived from Battery product segment. Geographically it operates in Taiwan, and Mainland China with majority of revenue deriving from Taiwan.
63GF Score
Get the complete analysis for ROCO:5543
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