Sanko Diecasting (Thailand) PCL (BKK:SANKO) Return-on-Tangible-Equity: 23.77% (As of Mar. 2026) — 154% Above Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

BKK:SANKO Sanko Diecasting (Thailand) PCL BKK:SANKO
76 GF Score
Price ฿1.33
GF Value ฿1.08
Valuation Modestly Overvalued
! 3 Warning Signs
View Full Analysis

What is Sanko Diecasting (Thailand) PCL Return-on-Tangible-Equity?

Sanko Diecasting (Thailand) PCL BKK:SANKO -0.75% 76 Return-on-Tangible-Equity is 23.77% as of Mar. 2026, which is 154% above its 10-year median of 9.36. GuruFocus rates BKK:SANKO with a GF Score™ of 76/100 and a GF Value™ of ฿1.08 (Modestly Overvalued). The stock has 3 warning signs investors should review. Among 1,283 Vehicles & Parts companies, Sanko Diecasting (Thailand) PCL ranks better than 83.32% on this metric.

Return-on-Tangible-Equity is calculated as Net Income divided by its average total shareholder tangible equity. Total shareholder tangible equity equals to Total Stockholders Equity minus Intangible Assets. Sanko Diecasting (Thailand) PCL's annualized net income for the quarter that ended in Mar. 2026 was ฿87.7 Mil. Sanko Diecasting (Thailand) PCL's average shareholder tangible equity for the quarter that ended in Mar. 2026 was ฿369.1 Mil. Therefore, Sanko Diecasting (Thailand) PCL's annualized Return-on-Tangible-Equity for the quarter that ended in Mar. 2026 was 23.77%.

The historical rank and industry rank for Sanko Diecasting (Thailand) PCL's Return-on-Tangible-Equity or its related term are showing as below:

BKK:SANKO' s Return-on-Tangible-Equity Range Over the Past 10 Years
Min: -18.26   Med: 9.36   Max: 24.33
Current: 20.61

During the past 13 years, Sanko Diecasting (Thailand) PCL's highest Return-on-Tangible-Equity was 24.33%. The lowest was -18.26%. And the median was 9.36%.

BKK:SANKO's Return-on-Tangible-Equity is ranked better than
83.32% of 1283 companies
in the Vehicles & Parts industry
Industry Median: 7.78 vs BKK:SANKO: 20.61

Sanko Diecasting (Thailand) PCL  (BKK:SANKO) Return-on-Tangible-Equity Explanation

Return-on-Tangible-Equity measures the rate of return on the ownership interest (shareholder's tangible equity) of the common stock owners. It measures a firm's efficiency at generating profits from every unit of shareholders' tangible equity (shareholders equity minus intangibles). Return-on-Tangible-Equity shows how well a company uses investment funds to generate earnings growth. Return-on-Tangible-Equitys between 15% and 20% are considered desirable.


Be Aware

Net Income is used.

Because a company can increase its Return-on-Tangible-Equity by having more financial leverage, it is important to watch the leverage ratio when investing in high Return-on-Tangible-Equity companies. Like Return-on-Tangible-Asset, Return-on-Tangible-Equity is calculated with only 12 months data. Fluctuations in company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.

Asset light businesses require very few assets to generate very high earnings. Their Return-on-Tangible-Equitys can be extremely high.


Sanko Diecasting (Thailand) PCL Return-on-Tangible-Equity Related Terms


Sanko Diecasting (Thailand) PCL Return-on-Tangible-Equity Historical Data

* Premium members only.

The historical data trend for Sanko Diecasting (Thailand) PCL's Return-on-Tangible-Equity 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.

Sanko Diecasting (Thailand) PCL Return-on-Tangible-Equity Chart

Sanko Diecasting (Thailand) PCL Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Return-on-Tangible-Equity
Get a 7-Day Free Trial Premium Member Only Premium Member Only 7.60 11.12 23.58 24.33 18.77

Sanko Diecasting (Thailand) PCL Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Return-on-Tangible-Equity 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 17.19 14.07 23.87 20.69 23.77

BKK:SANKO vs ORLY, AZO: Return-on-Tangible-Equity Comparison

For the Auto Parts subindustry, Sanko Diecasting (Thailand) PCL's Return-on-Tangible-Equity, along with its competitors' market caps and Return-on-Tangible-Equity 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.


Sanko Diecasting (Thailand) PCL Return-on-Tangible-Equity vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Sanko Diecasting (Thailand) PCL's Return-on-Tangible-Equity distribution charts can be found below:

* The bar in red indicates where Sanko Diecasting (Thailand) PCL's Return-on-Tangible-Equity falls into.


BKK:SANKO
76GF Score
Sanko Diecasting (Thailand) PCL BKK:SANKO
Return-on-Tangible-Equity is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sanko Diecasting (Thailand) PCL Return-on-Tangible-Equity Calculation

Sanko Diecasting (Thailand) PCL's annualized Return-on-Tangible-Equity for the fiscal year that ended in Dec. 2025 is calculated as

Return-on-Tangible-Equity=Net Income/( (Total Tangible Equity+Total Tangible Equity)/ count )
(A: Dec. 2025 )  (A: Dec. 2024 )(A: Dec. 2025 )
=Net Income/( (Total Stockholders Equity - Intangible Assets+Total Stockholders Equity - Intangible Assets )/ count )
(A: Dec. 2025 )  (A: Dec. 2024 )(A: Dec. 2025 )
=62.882/( (311.801+358.086 )/ 2 )
=62.882/334.9435
=18.77 %

Sanko Diecasting (Thailand) PCL's annualized Return-on-Tangible-Equity for the quarter that ended in Mar. 2026 is calculated as

Return-on-Tangible-Equity=Net Income/( (Total Tangible Equity+Total Tangible Equity)/ count )
(Q: Mar. 2026 )  (Q: Dec. 2025 )(Q: Mar. 2026 )
=Net Income/( (Total Stockholders Equity - Intangible Assets+Total Stockholders Equity - Intangible Assets)/ count )
(Q: Mar. 2026 )  (Q: Dec. 2025 )(Q: Mar. 2026 )
=87.716/( (358.086+380.038)/ 2 )
=87.716/369.062
=23.77 %

* 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 the calculation of annual Return-on-Tangible-Equity, the net income of the last fiscal year and the average total shareholder tangible equity over the fiscal year are used. In calculating the quarterly data, the net income data used here is four times the quarterly (Mar. 2026) net income data. Return-on-Tangible-Equity is displayed in the 10-year financial page.

What does a Return-on-Tangible-Equity of 23.77% mean?
Sanko Diecasting (Thailand) PCL (BKK:SANKO) has a Return-on-Tangible-Equity of 23.77% as of Mar. 2026. Return on tangible equity is the ratio of current-period net income to average two-period tangible equity. View historical data on Sanko Diecasting (Thailand) PCL and its competitors. This is 154% above median its historical median of 9.36. According to the industry distribution chart, Sanko Diecasting (Thailand) PCL ranks #214 out of 1283 companies in the Vehicles & Parts industry, placing it in the top 16.7%.
Is Sanko Diecasting (Thailand) PCL's Return-on-Tangible-Equity too high?
Sanko Diecasting (Thailand) PCL's current Return-on-Tangible-Equity of 23.77% is 154% above median its 10-year median of 9.36. The Vehicles & Parts industry median Return-on-Tangible-Equity is 7.78. Sanko Diecasting (Thailand) PCL's value of 23.77% is 205.5% above this industry median. Based on the distribution chart, Sanko Diecasting (Thailand) PCL ranks #214 out of 1283 companies in the Vehicles & Parts industry, which is in the top quartile — a strong position relative to peers. Overall, Sanko Diecasting (Thailand) PCL has a GF Score™ of 76/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sanko Diecasting (Thailand) PCL's Return-on-Tangible-Equity compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Sanko Diecasting (Thailand) PCL ranks #214 out of 1283 companies for Return-on-Tangible-Equity. This places Sanko Diecasting (Thailand) PCL in the top 17% of its industry — outperforming the majority of peers. The industry median Return-on-Tangible-Equity is 7.78. Sanko Diecasting (Thailand) PCL's value of 23.77% is 205.5% above this benchmark. While the company's 10-year median is 9.36 vs. the industry median of 7.78, Sanko Diecasting (Thailand) PCL has consistently been above 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 Return-on-Tangible-Equity for a Vehicles & Parts company?
The median Return-on-Tangible-Equity among Vehicles & Parts companies is 7.78, based on 1,283 companies in the industry. Companies in the top quartile (top 25%) have a Return-on-Tangible-Equity significantly above this median, while those in the bottom quartile fall well below. However, Return-on-Tangible-Equity should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Sanko Diecasting (Thailand) PCL's current Return-on-Tangible-Equity of 23.77% is 205.5% above 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 Return-on-Tangible-Equity mean?
A high Return-on-Tangible-Equity can signal that a stock is expensive relative to its fundamentals. Return on tangible equity is the ratio of current-period net income to average two-period tangible equity. View historical data on Sanko Diecasting (Thailand) PCL and its competitors. For the Vehicles & Parts industry, the median Return-on-Tangible-Equity is 7.78 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sanko Diecasting (Thailand) PCL's current Return-on-Tangible-Equity is 23.77%, which is 154% above median its own 10-year median of 9.36. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sanko Diecasting (Thailand) PCL stock overvalued right now?
Based on GuruFocus' analysis, Sanko Diecasting (Thailand) PCL (BKK:SANKO) is currently considered Modestly Overvalued. The stock's GF Value™ is ฿1.08, compared to a current price of ฿1.33 — trading 23.1% above its estimated fair value. The current Return-on-Tangible-Equity is 23.77%, which is 154% above median its 10-year median of 9.36 and 205.5% above the Vehicles & Parts industry median of 7.78. Sanko Diecasting (Thailand) PCL's overall GF Score™ is 76/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Return-on-Tangible-Equity calculated?
Return-on-Tangible-Equity is calculated from a company's financial statements. For Sanko Diecasting (Thailand) PCL (BKK:SANKO), the current Return-on-Tangible-Equity is 23.77% 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 Sanko Diecasting (Thailand) PCL (BKK:SANKO) Overvalued in 2026?

Based on GuruFocus' analysis, Sanko Diecasting (Thailand) PCL stock appears to be overvalued. The current stock price of ฿1.33 is trading 23.1% above its estimated GF Value™ of ฿1.08. GuruFocus considers Sanko Diecasting (Thailand) PCL to be Modestly Overvalued.

Key valuation signals for BKK:SANKO:

  • Return-on-Tangible-Equity: 23.77% (154% above median its 10-year median of 9.36)
  • GF Value™: ฿1.08 vs. price of ฿1.33 (23.1% above fair value)
  • GF Score™: 76/100 with 3 warning signs
  • Industry Position: 205.5% above the Vehicles & Parts median (#214 of 1283)

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


Sanko Diecasting (Thailand) PCL Business Description

Address 3/14 Moo. 2, Tambol Nongbua, Rojana Industrial Park Rayong, Amphur Bankhai, Rayong, THA, 21120
Sanko Diecasting (Thailand) PCL is involve manufacturing and distribution of aluminum parts products and mold. Its only operating segment being manufacturing and distribution of mold and aluminium parts. The company's product categories include automotive; motorcycles; electric; agricultural machinery and home decoration. Geographically, it operates only in Thailand. It derives a majority of revenue from sales of aluminum parts.
76GF Score

Get the complete analysis for BKK:SANKO

Return-on-Tangible-Equity is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

฿1.33
Price
฿1.08
GF Value