Tan Delta Systems (LSE:TAND) Total Inventories: £0.55 Mil (As of Dec. 2025)


LSE:TAND Tan Delta Systems PLC LSE:TAND
25 GF Score
Price £0.28
GF Value £0.18
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Tan Delta Systems Total Inventories?

Tan Delta Systems LSE:TAND 25 Total Inventories is £0.55 Mil as of Dec. 2025. GuruFocus rates LSE:TAND with a GF Score™ of 25/100 and a GF Value™ of £0.18 (Significantly Overvalued). The stock has 4 warning signs investors should review.

Tan Delta Systems's total inventories for the quarter that ended in Dec. 2025 was £0.55 Mil. Tan Delta Systems's average total inventories from the quarter that ended in Jun. 2025 to the quarter that ended in Dec. 2025 was £0.62 Mil.

In Ben Graham's calculation of Net-Net Working Capital, inventory is only considered worth half of its book value. Tan Delta Systems's Net-Net Working Capital per share for the quarter that ended in Dec. 2025 was £0.02.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. Tan Delta Systems's Days Inventory for the six months ended in Dec. 2025 was 408.17.

Inventory Turnover measures how fast the company turns over its inventory within a year. Tan Delta Systems's Inventory Turnover for the quarter that ended in Dec. 2025 was 0.45.

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. Tan Delta Systems's Inventory-to-Revenue for the quarter that ended in Dec. 2025 was 0.90.


Tan Delta Systems  (LSE:TAND) Total Inventories Explanation

Inventory control is an important part of business operation. If a company does not have enough inventory, it may not be able to meet customers' required delivery time. If it has too much inventory, the cost of holding the inventory can be high.

1. In Ben Graham's calculation of Net-Net Working Capital (NNWC), inventory is only considered worth half of its book value.

Tan Delta Systems's Net-Net Working Capital Per Share for the quarter that ended in Dec. 2025 is

Net-Net Working Capital Per Share (Q: Dec. 2025 )
=(Cash And Cash Equivalents+0.75 * Accounts Receivable+0.5 * Total Inventories-Total Liabilities
-Preferred Stock-Minority Interest)/Shares Outstanding (EOP)
=(1.49+0.75 * 0.266+0.5 * 0.554-0.335
-0-0)/73.224
=0.02

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

Tan Delta Systems's Days Inventory for the six months ended in Dec. 2025 is calculated as:

Days Inventory=Average Total Inventories (Q: Dec. 2025 )/Cost of Goods Sold (Q: Dec. 2025 )*Days in Period
=0.624/0.279*365 / 2
=408.17

3. Inventory Turnover measures how fast the company turns over its inventory within a year.

Tan Delta Systems's Inventory Turnover for the quarter that ended in Dec. 2025 is calculated as

Inventory Turnover=Cost of Goods Sold (Q: Dec. 2025 ) / Average Total Inventories (Q: Dec. 2025 )
=0.279 / 0.624
=0.45

4. 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.

Tan Delta Systems's Inventory to Revenue for the quarter that ended in Dec. 2025 is calculated as

Inventory-to-Revenue=Average Total Inventories (Q: Dec. 2025 ) / Revenue (Q: Dec. 2025 )
=0.624 / 0.696
=0.90

* 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

Manufacturers with durable competitive advantages have the advantage that the products they sell do not change, and therefore will never become obsolete. Buffett likes this advantage.

When identifying manufacturers with durable competitive advantage, look for inventory and net earnings that rise correspondingly. This indicates that the company is finding profitable ways to increase sales which called for an increase in inventory.

Manufacturers with inventories that spike up and down are indicative of competitive industries subject to boom and bust.


Tan Delta Systems Total Inventories Related Terms


Tan Delta Systems Total Inventories Historical Data

* Premium members only.

The historical data trend for Tan Delta Systems's Total Inventories 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.

Tan Delta Systems Total Inventories Chart

Tan Delta Systems Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Total Inventories
Get a 7-Day Free Trial 0.05 0.24 0.37 0.73 0.55

Tan Delta Systems Semi-Annual Data
Dec20 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Total Inventories Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.37 0.51 0.73 0.69 0.55
LSE:TAND
25GF Score
Tan Delta Systems PLC LSE:TAND
Total Inventories is just one metric. See GF Score™, valuation, warning signs, and more.
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Tan Delta Systems Total Inventories Calculation

Total Inventories includes the raw materials, work-in-process goods and completely finished goods of a company. It is a portion of a company's current assets.

Frequently Asked Questions Learn more about Total Inventories →
What does a Total Inventories of £0.55 Mil mean?
Tan Delta Systems (LSE:TAND) has a Total Inventories of £0.55 Mil as of Dec. 2025. The total amount of inventory as recorded on a company's balance sheet. View historical data for Tan Delta Systems and its competitors.
Is Tan Delta Systems' Total Inventories too high?
Tan Delta Systems' current Total Inventories is £0.55 Mil. Overall, Tan Delta Systems has a GF Score™ of 25/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tan Delta Systems' Total Inventories compare to SLB and BKR?
Tan Delta Systems' Total Inventories of £0.55 Mil can be compared against companies in the Oil & Gas industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Total Inventories for an Oil & Gas company?
A good Total Inventories depends on the Oil & Gas industry context. However, Total Inventories should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Total Inventories mean?
A high Total Inventories can signal that a stock is expensive relative to its fundamentals. The total amount of inventory as recorded on a company's balance sheet. View historical data for Tan Delta Systems and its competitors. Tan Delta Systems's current Total Inventories is £0.55 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tan Delta Systems stock overvalued right now?
Based on GuruFocus' analysis, Tan Delta Systems (LSE:TAND) is currently considered Significantly Overvalued. The stock's GF Value™ is £0.18, compared to a current price of £0.28 — trading 55.6% above its estimated fair value. The current Total Inventories is £0.55 Mil. Tan Delta Systems' overall GF Score™ is 25/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Total Inventories calculated?
Total Inventories is calculated from a company's financial statements. For Tan Delta Systems (LSE:TAND), the current Total Inventories is £0.55 Mil 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 Tan Delta Systems (LSE:TAND) Overvalued in 2026?

Based on GuruFocus' analysis, Tan Delta Systems stock appears to be overvalued. The current stock price of £0.28 is trading 55.6% above its estimated GF Value™ of £0.18. GuruFocus considers Tan Delta Systems to be Significantly Overvalued.

Key valuation signals for LSE:TAND:

  • Total Inventories: £0.55 Mil
  • GF Value™: £0.18 vs. price of £0.28 (55.6% above fair value)
  • GF Score™: 25/100 with 4 warning signs

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


Tan Delta Systems Business Description

Industry EnergyOil & Gas
Other Exchanges TB4:Germany
Address Church Lane, 1 Carrera Court, Dinnington, Sheffield, GBR, S25 2RG
Tan Delta Systems PLC develops real-time oil analysis and analytic technologies and products with capabilities that enable equipment operators to significantly reduce operating costs, improve efficiency, and reduce carbon footprint. It develops all its core technologies and products in-house, with manufacturing undertaken by its carefully selected manufacturing partners with whom its dedicated production QA department works. Its products include Sensors, Kits, Display solutions, Gateways & modems, and Accessories & services. Geographically, its solutions are in use across the UK, Europe, North and South America, Asia, and the Middle East.
25GF Score

Get the complete analysis for LSE:TAND

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

£0.28
Price
£0.18
GF Value