ION Electronic Materials Co (ROCO:6959) Total Inventories: NT$187.6 Mil (As of Dec. 2025)


ROCO:6959 ION Electronic Materials Co Ltd ROCO:6959
51 GF Score
Price NT$130.50
GF Value NT$89.67
Valuation Significantly Overvalued
! 4 Warning Signs
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What is ION Electronic Materials Co Total Inventories?

ION Electronic Materials Co ROCO:6959 +2.76% 51 Total Inventories is NT$187.6 Mil as of Dec. 2025. GuruFocus rates ROCO:6959 with a GF Score™ of 51/100 and a GF Value™ of NT$89.67 (Significantly Overvalued). The stock has 4 warning signs investors should review.

ION Electronic Materials Co's total inventories for the quarter that ended in Dec. 2025 was NT$187.6 Mil. ION Electronic Materials Co's average total inventories from the quarter that ended in Jun. 2025 to the quarter that ended in Dec. 2025 was NT$191.1 Mil.

In Ben Graham's calculation of Net-Net Working Capital, inventory is only considered worth half of its book value. ION Electronic Materials Co's Net-Net Working Capital per share for the quarter that ended in Dec. 2025 was NT$-3.99.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. ION Electronic Materials Co's Days Inventory for the six months ended in Dec. 2025 was 111.22.

Inventory Turnover measures how fast the company turns over its inventory within a year. ION Electronic Materials Co's Inventory Turnover for the quarter that ended in Dec. 2025 was 1.64.

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. ION Electronic Materials Co's Inventory-to-Revenue for the quarter that ended in Dec. 2025 was 0.50.


ION Electronic Materials Co  (ROCO:6959) 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.

ION Electronic Materials Co'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)
=(260.528+0.75 * 248.186+0.5 * 187.625-696.926
-0-0)/39.167
=-3.99

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

ION Electronic Materials Co'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
=191.0915/313.571*365 / 2
=111.22

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

ION Electronic Materials Co'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 )
=313.571 / 191.0915
=1.64

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.

ION Electronic Materials Co'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 )
=191.0915 / 384.643
=0.50

* 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.


ION Electronic Materials Co Total Inventories Related Terms


ION Electronic Materials Co Total Inventories Historical Data

* Premium members only.

The historical data trend for ION Electronic Materials Co'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.

ION Electronic Materials Co Total Inventories Chart

ION Electronic Materials Co Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Total Inventories
Get a 7-Day Free Trial 65.62 271.82 250.43 210.00 187.63

ION Electronic Materials Co Semi-Annual Data
Dec19 Dec20 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Total Inventories Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only 250.43 179.01 210.00 194.56 187.63
ROCO:6959
51GF Score
ION Electronic Materials Co Ltd ROCO:6959
Total Inventories is just one metric. See GF Score™, valuation, warning signs, and more.
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ION Electronic Materials Co 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 NT$187.6 Mil mean?
ION Electronic Materials Co (ROCO:6959) has a Total Inventories of NT$187.6 Mil as of Dec. 2025. The total amount of inventory as recorded on a company's balance sheet. View historical data for ION Electronic Materials Co and its competitors.
Is ION Electronic Materials Co's Total Inventories too high?
ION Electronic Materials Co's current Total Inventories is NT$187.6 Mil. Overall, ION Electronic Materials Co has a GF Score™ of 51/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does ION Electronic Materials Co's Total Inventories compare to LIN and SHW?
ION Electronic Materials Co's Total Inventories of NT$187.6 Mil can be compared against companies in the Chemicals 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 a Chemicals company?
A good Total Inventories depends on the Chemicals 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 ION Electronic Materials Co and its competitors. ION Electronic Materials Co's current Total Inventories is NT$187.6 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ION Electronic Materials Co stock overvalued right now?
Based on GuruFocus' analysis, ION Electronic Materials Co (ROCO:6959) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$89.67, compared to a current price of NT$130.50 — trading 45.5% above its estimated fair value. The current Total Inventories is NT$187.6 Mil. ION Electronic Materials Co's overall GF Score™ is 51/100 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 ION Electronic Materials Co (ROCO:6959), the current Total Inventories is NT$187.6 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 ION Electronic Materials Co (ROCO:6959) Overvalued in 2026?

Based on GuruFocus' analysis, ION Electronic Materials Co stock appears to be overvalued. The current stock price of NT$130.50 is trading 45.5% above its estimated GF Value™ of NT$89.67. GuruFocus considers ION Electronic Materials Co to be Significantly Overvalued.

Key valuation signals for ROCO:6959:

  • Total Inventories: NT$187.6 Mil
  • GF Value™: NT$89.67 vs. price of NT$130.50 (45.5% above fair value)
  • GF Score™: 51/100 with 4 warning signs

No single metric tells the full story. See the ROCO:6959 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


ION Electronic Materials Co Business Description

Address No. 195, Xiangxi Road, Hukou Township, Hsinchu, TWN, 303103
ION Electronic Materials Co Ltd focuses on special materials for the electronics industry and provides local services, With development capabilities and multi-national patents, it looks forward to contributing to Taiwan's technology industry. Its main products are advanced semiconductor materials. It has negative pressure steel cylinder production technology and localized production advantages. It has passed ISO 9001 certification and is a supplier partner of major semiconductor factories.
51GF Score

Get the complete analysis for ROCO:6959

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

NT$130.50
Price
NT$89.67
GF Value