CLSZF (China Oil And Gas Group) Days Inventory: 13.82 (As of Dec. 2025) — 13% Above Median


CLSZF China Oil And Gas Group Ltd CLSZF
55 GF Score
Price $0.03
GF Value $0.03
Valuation Fairly Valued
! 5 Warning Signs
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What is China Oil And Gas Group Days Inventory?

China Oil And Gas Group CLSZF 55 Days Inventory is 13.82 as of Dec. 2025, which is 13% above its 10-year median of 12.19. GuruFocus rates CLSZF with a GF Score™ of 55/100 and a GF Value™ of $0.03 (Fairly Valued). The stock has 5 warning signs investors should review. Among 685 Oil & Gas companies, China Oil And Gas Group ranks better than 75.91% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). China Oil And Gas Group's Average Total Inventories for the six months ended in Dec. 2025 was $60 Mil. China Oil And Gas Group's Cost of Goods Sold for the six months ended in Dec. 2025 was $796 Mil. Hence, China Oil And Gas Group's Days Inventory for the six months ended in Dec. 2025 was 13.82.

The historical rank and industry rank for China Oil And Gas Group's Days Inventory or its related term are showing as below:

CLSZF' s Days Inventory Range Over the Past 10 Years
Min: 7.23   Med: 12.19   Max: 13.45
Current: 11.5

During the past 13 years, China Oil And Gas Group's highest Days Inventory was 13.45. The lowest was 7.23. And the median was 12.19.

CLSZF's Days Inventory is ranked better than
75.91% of 685 companies
in the Oil & Gas industry
Industry Median: 31.01 vs CLSZF: 11.50

China Oil And Gas Group's Days Inventory increased from Dec. 2024 (9.84) to Dec. 2025 (13.82). It might indicate that China Oil And Gas Group's sales slowed down.

Inventory Turnover measures how fast the company turns over its inventory within a year. China Oil And Gas Group's Inventory Turnover for the six months ended in Dec. 2025 was 13.20.

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. China Oil And Gas Group's Inventory-to-Revenue for the six months ended in Dec. 2025 was 0.06.


China Oil And Gas Group  (OTCPK:CLSZF) 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.

China Oil And Gas Group's Inventory Turnover for the six 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.

China Oil And Gas Group's Inventory to Revenue for the six 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.


China Oil And Gas Group Days Inventory Related Terms


China Oil And Gas Group Days Inventory Historical Data

* Premium members only.

The historical data trend for China Oil And Gas 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.

China Oil And Gas Group Days Inventory Chart

China Oil And Gas Group 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 12.07 12.73 13.00 10.45 7.23

China Oil And Gas Group Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
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 12.96 12.22 9.84 13.43 13.82

CLSZF vs VLO, MPC, PSX: Days Inventory Comparison

For the Oil & Gas Refining & Marketing subindustry, China Oil And Gas 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.


China Oil And Gas Group Days Inventory vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, China Oil And Gas Group's Days Inventory distribution charts can be found below:

* The bar in red indicates where China Oil And Gas Group's Days Inventory falls into.


CLSZF
55GF Score
China Oil And Gas Group Ltd CLSZF
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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China Oil And Gas Group Days Inventory Calculation

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

China Oil And Gas Group'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
=( (37.785 + 28.906) / 2 ) / 1683.233*365
=33.3455 / 1683.233*365
=7.23

China Oil And Gas Group's Days Inventory for the quarter that ended in Dec. 2025 is calculated as:

Days Inventory (Q: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Jun. 2025 ) + Total Inventories (Q: Dec. 2025 )) / count ) / Cost of Goods Sold (Q: Dec. 2025 )*Days in Period
=( (91.681 + 28.906) / 2 ) / 795.928*365 / 2
=60.2935 / 795.928*365 / 2
=13.82

* 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 13.82 mean?
China Oil And Gas Group (CLSZF) has a Days Inventory of 13.82 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on China Oil And Gas Group and its competitors. This is 13% above median its historical median of 12.19. Over the past decade, China Oil And Gas Group's Days Inventory has ranged from 7.23 to 13.45. According to the industry distribution chart, China Oil And Gas Group ranks #165 out of 685 companies in the Oil & Gas industry, placing it in the top 24.1%.
Is China Oil And Gas Group's Days Inventory too high?
China Oil And Gas Group's current Days Inventory of 13.82 is 13% above median its 10-year median of 12.19. Over the past 10 years, this metric has ranged from a low of 7.23 to a high of 13.45. The Oil & Gas industry median Days Inventory is 31.01. China Oil And Gas Group's value of 13.82 is 55.4% below this industry median. Based on the distribution chart, China Oil And Gas Group ranks #165 out of 685 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. Overall, China Oil And Gas Group has a GF Score™ of 55/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does China Oil And Gas Group's Days Inventory compare to VLO and MPC?
According to the Oil & Gas industry distribution chart, China Oil And Gas Group ranks #165 out of 685 companies for Days Inventory. This places China Oil And Gas Group in the top 24% of its industry — outperforming the majority of peers. The industry median Days Inventory is 31.01. China Oil And Gas Group's value of 13.82 is 55.4% below this benchmark. Historically, China Oil And Gas Group's own Days Inventory has ranged from 7.23 to 13.45 over the past decade. While the company's 10-year median is 12.19 vs. the industry median of 31.01, China Oil And Gas Group 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 an Oil & Gas company?
The median Days Inventory among Oil & Gas companies is 31.01, based on 685 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. China Oil And Gas Group's current Days Inventory of 13.82 is 55.4% 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 China Oil And Gas Group and its competitors. For the Oil & Gas industry, the median Days Inventory is 31.01 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. China Oil And Gas Group's current Days Inventory is 13.82, which is 13% above median its own 10-year median of 12.19. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is China Oil And Gas Group stock overvalued right now?
Based on GuruFocus' analysis, China Oil And Gas Group (CLSZF) is currently considered Fairly Valued. The stock's GF Value™ is $0.03, compared to a current price of $0.03 — trading right at its estimated fair value. The current Days Inventory is 13.82, which is 13% above median its 10-year median of 12.19 and 55.4% below the Oil & Gas industry median of 31.01. China Oil And Gas Group's overall GF Score™ is 55/100 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 China Oil And Gas Group (CLSZF), the current Days Inventory is 13.82 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 China Oil And Gas Group (CLSZF) Overvalued in 2026?

Based on GuruFocus' analysis, China Oil And Gas Group stock appears to be undervalued. The current stock price of $0.03 is trading 0% below its estimated GF Value™ of $0.03. GuruFocus considers China Oil And Gas Group to be Fairly Valued.

Key valuation signals for CLSZF:

  • Days Inventory: 13.82 (13% above median its 10-year median of 12.19)
  • GF Value™: $0.03 vs. price of $0.03 (0% below fair value)
  • GF Score™: 55/100 with 5 warning signs
  • Industry Position: 55.4% below the Oil & Gas median (#165 of 685)

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


China Oil And Gas Group Business Description

Industry EnergyOil & Gas
Other Exchanges 00603:Hong KongGPI1:Germany
Address 255-257 Gloucester Road, Suite 2805, 28th Floor, Sino Plaza, Causeway Bay, Hong Kong, HKG
China Oil And Gas Group Ltd and its subsidiaries are principally engaged in investment in natural gas and energy-related business. The business operations of the company include piped city gas business, pipeline design, and construction; transportation, distribution, and sale of compressed natural gas and liquefied natural gas; and development, production, and sale of crude oil and gas and other upstream energy resources. The company operates through the segments of Sales and distribution of natural gas and other related products; Gas pipeline construction and connection; Exploitation and production of crude oil and natural gas; and Production and sales of coal-derived clean energy and other related products. The majority of the company's revenue comes from Mainland China.
55GF Score

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

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