Siamraj PCL (BKK:SR) Days Inventory: 24.45 (As of Mar. 2026) — 36% Below Median

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BKK:SR Siamraj PCL BKK:SR
22 GF Score
Price ฿0.37
GF Value ฿0.34
Valuation Fairly Valued
! 5 Warning Signs
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What is Siamraj PCL Days Inventory?

Siamraj PCL BKK:SR -2.63% 22 Days Inventory is 24.45 as of Mar. 2026, which is 36% below its 10-year median of 38.29. GuruFocus rates BKK:SR with a GF Score™ of 22/100 and a GF Value™ of ฿0.34 (Fairly Valued). The stock has 5 warning signs investors should review. Among 497 Conglomerates companies, Siamraj PCL ranks better than 75.65% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Siamraj PCL's Average Total Inventories for the three months ended in Mar. 2026 was ฿36.8 Mil. Siamraj PCL's Cost of Goods Sold for the three months ended in Mar. 2026 was ฿137.3 Mil. Hence, Siamraj PCL's Days Inventory for the three months ended in Mar. 2026 was 24.45.

The historical rank and industry rank for Siamraj PCL's Days Inventory or its related term are showing as below:

BKK:SR' s Days Inventory Range Over the Past 10 Years
Min: 22.39   Med: 38.29   Max: 57.74
Current: 33.42

During the past 12 years, Siamraj PCL's highest Days Inventory was 57.74. The lowest was 22.39. And the median was 38.29.

BKK:SR's Days Inventory is ranked better than
75.65% of 497 companies
in the Conglomerates industry
Industry Median: 73.2 vs BKK:SR: 33.42

Siamraj PCL's Days Inventory declined from Mar. 2025 (41.16) to Mar. 2026 (24.45).

Inventory Turnover measures how fast the company turns over its inventory within a year. Siamraj PCL's Inventory Turnover for the three months ended in Mar. 2026 was 3.73.

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. Siamraj PCL's Inventory-to-Revenue for the three months ended in Mar. 2026 was 0.21.


Siamraj PCL  (BKK:SR) 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.

Siamraj PCL's Inventory Turnover for the three months ended in Mar. 2026 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.

Siamraj PCL's Inventory to Revenue for the three months ended in Mar. 2026 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.


Siamraj PCL Days Inventory Related Terms


Siamraj PCL Days Inventory Historical Data

* Premium members only.

The historical data trend for Siamraj PCL'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.

Siamraj PCL Days Inventory Chart

Siamraj PCL Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 52.63 24.26 22.39 32.90 39.24

Siamraj PCL Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Days Inventory Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 41.16 40.62 48.51 26.10 24.45

BKK:SR vs HON, MMM: Days Inventory Comparison

For the Conglomerates subindustry, Siamraj PCL'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.


Siamraj PCL Days Inventory vs Conglomerates Industry

For the Conglomerates industry and Industrials sector, Siamraj PCL's Days Inventory distribution charts can be found below:

* The bar in red indicates where Siamraj PCL's Days Inventory falls into.


BKK:SR
22GF Score
Siamraj PCL BKK:SR
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Siamraj PCL Days Inventory Calculation

Days Inventory indicates the number of days of goods in sales that a company has in the inventory.

Siamraj PCL's Days Inventory for the fiscal year that ended in Dec. 2025 is calculated as

Days Inventory (A: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Dec. 2024 ) + Total Inventories (A: Dec. 2025 )) / count ) / Cost of Goods Sold (A: Dec. 2025 )*Days in Period
=( (68.116 + 34.05) / 2 ) / 475.115*365
=51.083 / 475.115*365
=39.24

Siamraj PCL's Days Inventory for the quarter that ended in Mar. 2026 is calculated as:

Days Inventory (Q: Mar. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Dec. 2025 ) + Total Inventories (Q: Mar. 2026 )) / count ) / Cost of Goods Sold (Q: Mar. 2026 )*Days in Period
=( (34.05 + 39.529) / 2 ) / 137.308*365 / 4
=36.7895 / 137.308*365 / 4
=24.45

* 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.

Frequently Asked Questions Learn more about Days Inventory →
What does a Days Inventory of 24.45 mean?
Siamraj PCL (BKK:SR) has a Days Inventory of 24.45 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Siamraj PCL and its competitors. This is 36% below median its historical median of 38.29. Over the past decade, Siamraj PCL's Days Inventory has ranged from 22.39 to 57.74. According to the industry distribution chart, Siamraj PCL ranks #121 out of 497 companies in the Conglomerates industry, placing it in the top 24.3%.
Is Siamraj PCL's Days Inventory too high?
Siamraj PCL's current Days Inventory of 24.45 is 36% below median its 10-year median of 38.29. Over the past 10 years, this metric has ranged from a low of 22.39 to a high of 57.74. The Conglomerates industry median Days Inventory is 73.20. Siamraj PCL's value of 24.45 is 66.6% below this industry median. Based on the distribution chart, Siamraj PCL ranks #121 out of 497 companies in the Conglomerates industry, which is in the top quartile — a strong position relative to peers. Overall, Siamraj PCL has a GF Score™ of 22/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Siamraj PCL's Days Inventory compare to HON and MMM?
According to the Conglomerates industry distribution chart, Siamraj PCL ranks #121 out of 497 companies for Days Inventory. This places Siamraj PCL in the top 24% of its industry — outperforming the majority of peers. The industry median Days Inventory is 73.20. Siamraj PCL's value of 24.45 is 66.6% below this benchmark. Historically, Siamraj PCL's own Days Inventory has ranged from 22.39 to 57.74 over the past decade. While the company's 10-year median is 38.29 vs. the industry median of 73.20, Siamraj PCL has consistently been below 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 Conglomerates company?
The median Days Inventory among Conglomerates companies is 73.20, based on 497 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. Siamraj PCL's current Days Inventory of 24.45 is 66.6% below 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 Siamraj PCL and its competitors. For the Conglomerates industry, the median Days Inventory is 73.20 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Siamraj PCL's current Days Inventory is 24.45, which is 36% below median its own 10-year median of 38.29. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Siamraj PCL stock overvalued right now?
Based on GuruFocus' analysis, Siamraj PCL (BKK:SR) is currently considered Fairly Valued. The stock's GF Value™ is ฿0.34, compared to a current price of ฿0.37 — trading 8.8% above its estimated fair value. The current Days Inventory is 24.45, which is 36% below median its 10-year median of 38.29 and 66.6% below the Conglomerates industry median of 73.20. Siamraj PCL's overall GF Score™ is 22/100 with 5 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 Siamraj PCL (BKK:SR), the current Days Inventory is 24.45 as of Mar. 2026. 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 Siamraj PCL (BKK:SR) Overvalued in 2026?

Based on GuruFocus' analysis, Siamraj PCL stock appears to be overvalued. The current stock price of ฿0.37 is trading 8.8% above its estimated GF Value™ of ฿0.34. GuruFocus considers Siamraj PCL to be Fairly Valued.

Key valuation signals for BKK:SR:

  • Days Inventory: 24.45 (36% below median its 10-year median of 38.29)
  • GF Value™: ฿0.34 vs. price of ฿0.37 (8.8% above fair value)
  • GF Score™: 22/100 with 5 warning signs
  • Industry Position: 66.6% below the Conglomerates median (#121 of 497)

No single metric tells the full story. See the BKK:SR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Siamraj PCL Business Description

Address 289/9 Moo 10, Old Railway Road, Samrong, Phrapradaeng, Samutprakarn, THA, 10130
Siamraj PCL is engaged in various business activities. Along with its subsidiaries, the company operates in the following reportable segments: Industrial pumps, Natural gas metering and transmission systems, The Metering Pipeline Sales and Services Business Field of flow measurement business, and Other business, which includes 1) Alternative energy and 2) Parking building management. The majority of revenue is generated from the Industrial pumps segment.
22GF Score

Get the complete analysis for BKK:SR

Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

฿0.37
Price
฿0.34
GF Value