Premier Tank PCL (BKK:PTC) Net-Net Working Capital: ฿0.94 (As of Mar. 2026)

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BKK:PTC Premier Tank Corp PCL BKK:PTC
54 GF Score
Price ฿0.57
GF Value ฿0.56
Valuation Fairly Valued
! 6 Warning Signs
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What is Premier Tank PCL Net-Net Working Capital?

Premier Tank PCL BKK:PTC -1.72% 54 Net-Net Working Capital is ฿0.94 as of Mar. 2026. GuruFocus rates BKK:PTC with a GF Score™ of 54/100 and a GF Value™ of ฿0.56 (Fairly Valued). The stock has 6 warning signs investors should review. Among 193 Oil & Gas companies, Premier Tank PCL ranks better than 96.89% 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.

Premier Tank PCL's Net-Net Working Capital for the quarter that ended in Mar. 2026 was ฿0.94.

The industry rank for Premier Tank PCL's Net-Net Working Capital or its related term are showing as below:

BKK:PTC's Price-to-Net-Net-Working-Capital is ranked better than
96.89% of 193 companies
in the Oil & Gas industry
Industry Median: 6.22 vs BKK:PTC: 0.61

Premier Tank PCL  (BKK:PTC) 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.


Premier Tank PCL Net-Net Working Capital Related Terms


Premier Tank PCL Net-Net Working Capital Historical Data

* Premium members only.

The historical data trend for Premier Tank PCL'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.

Premier Tank PCL Net-Net Working Capital Chart

Premier Tank PCL Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Net-Net Working Capital
Get a 7-Day Free Trial -0.31 0.70 0.85 0.94 0.95

Premier Tank PCL Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 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 0.95 0.92 0.93 0.95 0.94

BKK:PTC vs MPC, VLO, PSX: Net-Net Working Capital Comparison

For the Oil & Gas Refining & Marketing subindustry, Premier Tank PCL'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.


Premier Tank PCL Price-to-Net-Net-Working-Capital vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Premier Tank PCL's Price-to-Net-Net-Working-Capital distribution charts can be found below:

* The bar in red indicates where Premier Tank PCL's Price-to-Net-Net-Working-Capital falls into.


BKK:PTC
54GF Score
Premier Tank Corp PCL BKK:PTC
Net-Net Working Capital is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Premier Tank PCL Net-Net Working Capital Calculation

Premier Tank PCL'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)
=(402.951+0.75 * 5.6+0.5 * 0-14.365
-0-1.945)/410.000
=0.95

Premier Tank PCL's Net-Net Working Capital (NNWC) per share for the quarter that ended in Mar. 2026 is calculated as

Net-Net Working Capital(Q: Mar. 2026 )
=(Cash, Cash Equivalents, Marketable Securities+0.75 * Accounts Receivable+0.5 * Total Inventories-Total Liabilities
-Preferred Stock-Minority Interest)/Shares Outstanding (EOP)
=(390.785+0.75 * 12.227+0.5 * 0-13.396
-0-1.935)/410.000
=0.94

* 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 ฿0.94 mean?
Premier Tank PCL (BKK:PTC) has a Net-Net Working Capital of ฿0.94 as of Mar. 2026. 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 Premier Tank PCL According to the industry distribution chart, Premier Tank PCL ranks #6 out of 193 companies in the Oil & Gas industry, placing it in the top 3.1%.
Is Premier Tank PCL's Net-Net Working Capital too high?
Premier Tank PCL's current Net-Net Working Capital is ฿0.94. Based on the distribution chart, Premier Tank PCL ranks #6 out of 193 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. Overall, Premier Tank PCL has a GF Score™ of 54/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Premier Tank PCL's Net-Net Working Capital compare to MPC and VLO?
According to the Oil & Gas industry distribution chart, Premier Tank PCL ranks #6 out of 193 companies for Net-Net Working Capital. This places Premier Tank PCL in the top 3% of its industry — outperforming the majority of peers. The industry median Net-Net Working Capital is 6.22. 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 Oil & Gas company?
The median Net-Net Working Capital among Oil & Gas companies is 6.22, based on 193 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 Premier Tank PCL For the Oil & Gas industry, the median Net-Net Working Capital is 6.22 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Premier Tank PCL's current Net-Net Working Capital is ฿0.94. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Premier Tank PCL stock overvalued right now?
Based on GuruFocus' analysis, Premier Tank PCL (BKK:PTC) is currently considered Fairly Valued. The stock's GF Value™ is ฿0.56, compared to a current price of ฿0.57 — trading 1.8% above its estimated fair value. The current Net-Net Working Capital is ฿0.94. Premier Tank PCL's overall GF Score™ is 54/100 with 6 warning signs 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 Premier Tank PCL (BKK:PTC), the current Net-Net Working Capital is ฿0.94 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 Premier Tank PCL (BKK:PTC) Overvalued in 2026?

Based on GuruFocus' analysis, Premier Tank PCL stock appears to be overvalued. The current stock price of ฿0.57 is trading 1.8% above its estimated GF Value™ of ฿0.56. GuruFocus considers Premier Tank PCL to be Fairly Valued.

Key valuation signals for BKK:PTC:

  • Net-Net Working Capital: ฿0.94
  • GF Value™: ฿0.56 vs. price of ฿0.57 (1.8% above fair value)
  • GF Score™: 54/100 with 6 warning signs

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


Premier Tank PCL Business Description

Industry EnergyOil & Gas
Address New Petchburi Road, No. 2034/69 Ital Thai Tower, 15th Floor, Bangkapi Sub-District, Huai Khwang District, Bangkok, THA, 10310
Premier Tank Corp PCL operates a fuel depot business engaged in receiving, storing, distributing, and blending petroleum products and other hazardous substances. The company generates revenue through service fees for providing oil dispensing and blending services, and in the form of rental income for receiving and storing products at its Khon Kaen and Sisaket depots. Geographically, its operations are mainly conducted in Thailand.
54GF Score

Get the complete analysis for BKK:PTC

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

฿0.57
Price
฿0.56
GF Value