K&O Energy Group (TSE:1663) Net-Net Working Capital: 円477.65 (As of Dec. 2025)


TSE:1663 K&O Energy Group Inc TSE:1663
72 GF Score
Price 円1,972.50
GF Value 円2,978.72
Valuation Significantly Undervalued
! 1 Warning Sign
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What is K&O Energy Group Net-Net Working Capital?

K&O Energy Group TSE:1663 +3.41% 72 Net-Net Working Capital is 円477.65 as of Dec. 2025. GuruFocus rates TSE:1663 with a GF Score™ of 72/100 and a GF Value™ of 円2,978.72 (Significantly Undervalued). The stock has 1 warning sign investors should review. Among 64 Utilities - Regulated companies, K&O Energy Group ranks better than 59.37% on this metric.

In calculating the Net-Net Working Capital (NNWC), Benjamin Graham assumed that a company's accounts receivable is only worth 75% its value, its inventory is only worth 50% of its value, but its liabilities have to be paid in full. In addition, Graham believed that preferred stock belongs on the liability side of the balance sheet, not as part of capital and surplus. This is a conservative way of estimating the company's value.

K&O Energy Group's Net-Net Working Capital for the quarter that ended in Dec. 2025 was 円477.65.

The industry rank for K&O Energy Group's Net-Net Working Capital or its related term are showing as below:

TSE:1663's Price-to-Net-Net-Working-Capital is ranked better than
59.37% of 64 companies
in the Utilities - Regulated industry
Industry Median: 4.95 vs TSE:1663: 4.11

K&O Energy Group  (TSE:1663) Net-Net Working Capital Explanation

One research study, covering the years 1970 through 1983 showed that portfolios picked at the beginning of each year, and held for one year, returned 29.4 percent, on average, over the 13-year period, compared to 11.5 percent for the S&P 500 Index. Other studies of Graham's strategy produced similar results.

Benjamin Graham looked for companies whose market values were less than two-thirds of their net-net value. They are collected under our Net-Net screener.


K&O Energy Group Net-Net Working Capital Related Terms


K&O Energy Group Net-Net Working Capital Historical Data

* Premium members only.

The historical data trend for K&O Energy Group's Net-Net Working Capital 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.

K&O Energy Group Net-Net Working Capital Chart

K&O Energy Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Net-Net Working Capital
Get a 7-Day Free Trial Premium Member Only Premium Member Only 206.58 208.52 321.38 377.03 477.65

K&O Energy Group Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Net-Net Working Capital 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 391.30 443.39 443.52 477.65 479.90

TSE:1663 vs ATO, NI: Net-Net Working Capital Comparison

For the Utilities - Regulated Gas subindustry, K&O Energy Group's Price-to-Net-Net-Working-Capital, along with its competitors' market caps and Price-to-Net-Net-Working-Capital 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.


K&O Energy Group Price-to-Net-Net-Working-Capital vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, K&O Energy Group's Price-to-Net-Net-Working-Capital distribution charts can be found below:

* The bar in red indicates where K&O Energy Group's Price-to-Net-Net-Working-Capital falls into.


TSE:1663
72GF Score
K&O Energy Group Inc TSE:1663
Net-Net Working Capital is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

K&O Energy Group Net-Net Working Capital Calculation

K&O Energy Group's Net-Net Working Capital (NNWC) per share for the fiscal year that ended in Dec. 2025 is calculated as

Net-Net Working Capital(A: Dec. 2025 )
=(Cash, Cash Equivalents, Marketable Securities+0.75 * Accounts Receivable+0.5 * Total Inventories-Total Liabilities
-Preferred Stock-Minority Interest)/Shares Outstanding (EOP)
=(38899+0.75 * 10260+0.5 * 2478-18887
-0-3445)/53.389
=477.65

K&O Energy Group's Net-Net Working Capital (NNWC) per share for the quarter that ended in Dec. 2025 is calculated as

Net-Net Working Capital(Q: Dec. 2025 )
=(Cash, Cash Equivalents, Marketable Securities+0.75 * Accounts Receivable+0.5 * Total Inventories-Total Liabilities
-Preferred Stock-Minority Interest)/Shares Outstanding (EOP)
=(38899+0.75 * 10260+0.5 * 2478-18887
-0-3445)/53.389
=477.65

* 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.

In calculating the Net-Net Working Capital (NNWC), Benjamin Graham assumed that a company's accounts receivable is only worth 75% its value, its inventory is only worth 50% of its value, but its liabilities have to be paid in full.

In addition, Graham believed that preferred stock belongs on the liability side of the balance sheet, not as part of capital and surplus. In "Security Analysis", preferred stock is dubbed "an imperfect creditorship position" that is best placed on the balance sheet alongside funded debt.

This is a conservative way of estimating the company's value.

What does a Net-Net Working Capital of 円477.65 mean?
K&O Energy Group (TSE:1663) has a Net-Net Working Capital of 円477.65 as of Dec. 2025. Ben Graham defined net-net working capital as the per-share sum of cash, 75% of receivables and 50% of inventory less total liabilities. View historical data on K&O Energy Group According to the industry distribution chart, K&O Energy Group ranks #26 out of 64 companies in the Utilities - Regulated industry, placing it in the top 40.6%.
Is K&O Energy Group's Net-Net Working Capital too high?
K&O Energy Group's current Net-Net Working Capital is 円477.65. Based on the distribution chart, K&O Energy Group ranks #26 out of 64 companies in the Utilities - Regulated industry, which is above the industry midpoint. Overall, K&O Energy Group has a GF Score™ of 72/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does K&O Energy Group's Net-Net Working Capital compare to ATO and NI?
According to the Utilities - Regulated industry distribution chart, K&O Energy Group ranks #26 out of 64 companies for Net-Net Working Capital. This puts K&O Energy Group in the upper half of its industry. The industry median Net-Net Working Capital is 4.95. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net-Net Working Capital for an Utilities - Regulated company?
The median Net-Net Working Capital among Utilities - Regulated companies is 4.95, based on 64 companies in the industry. Companies in the top quartile (top 25%) have a Net-Net Working Capital significantly above this median, while those in the bottom quartile fall well below. However, Net-Net Working Capital 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 Net-Net Working Capital mean?
A high Net-Net Working Capital can signal that a stock is expensive relative to its fundamentals. Ben Graham defined net-net working capital as the per-share sum of cash, 75% of receivables and 50% of inventory less total liabilities. View historical data on K&O Energy Group For the Utilities - Regulated industry, the median Net-Net Working Capital is 4.95 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. K&O Energy Group's current Net-Net Working Capital is 円477.65. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is K&O Energy Group stock overvalued right now?
Based on GuruFocus' analysis, K&O Energy Group (TSE:1663) is currently considered Significantly Undervalued. The stock's GF Value™ is 円2,978.72, compared to a current price of 円1,972.50 — trading 33.8% below its estimated fair value. The current Net-Net Working Capital is 円477.65. K&O Energy Group's overall GF Score™ is 72/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net-Net Working Capital calculated?
Net-Net Working Capital is calculated from a company's financial statements. For K&O Energy Group (TSE:1663), the current Net-Net Working Capital is 円477.65 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 K&O Energy Group (TSE:1663) Overvalued in 2026?

Based on GuruFocus' analysis, K&O Energy Group stock appears to be undervalued. The current stock price of 円1,972.50 is trading 33.8% below its estimated GF Value™ of 円2,978.72. GuruFocus considers K&O Energy Group to be Significantly Undervalued.

Key valuation signals for TSE:1663:

  • Net-Net Working Capital: 円477.65
  • GF Value™: 円2,978.72 vs. price of 円1,972.50 (33.8% below fair value)
  • GF Score™: 72/100 with 1 warning sign

No single metric tells the full story. See the TSE:1663 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


K&O Energy Group Business Description

Address 2-1-1 Nihonbashi-Muromachi, Chuo-ku, Tokyo, JPN, 103-0022
K&O Energy Group Inc through its subsidiaries is engaged in gas business and iodine business in Japan.
72GF Score

Get the complete analysis for TSE:1663

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

円1,972.50
Price
円2,978.72
GF Value