Jumbo Group (SGX:42R) Cyclically Adjusted Book per Share: S$0.11 (As of Mar. 2026)

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Director of Data and Quant Analytics at GuruFocus
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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.

SGX:42R Jumbo Group Ltd SGX:42R
58 GF Score
Price S$0.28
GF Value S$0.32
Valuation Modestly Undervalued
! 6 Warning Signs
View Full Analysis

What is Jumbo Group Cyclically Adjusted Book per Share?

Jumbo Group SGX:42R 58 Cyclically Adjusted Book per Share is S$0.11 as of Mar. 2026. GuruFocus rates SGX:42R with a GF Score™ of 58/100 and a GF Value™ of S$0.32 (Modestly Undervalued). The stock has 6 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

Jumbo Group's adjusted book value per share data for the fiscal year that ended in Sep. 2025 was S$0.091. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is S$0.11 for the trailing ten years ended in Sep. 2025.

Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

As of today (2026-08-11), Jumbo Group's current stock price is S$ 0.275. Jumbo Group's Cyclically Adjusted Book per Share for the fiscal year that ended in Sep. 2025 was S$0.11. Jumbo Group's Cyclically Adjusted PB Ratio of today is 2.50.

During the past 12 years, the highest Cyclically Adjusted PB Ratio of Jumbo Group was 2.68. The lowest was 2.27. And the median was 2.50.


Jumbo Group  (SGX:42R) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Jumbo Group's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=0.275/0.11
=2.50

* 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.

During the past 12 years, the highest Cyclically Adjusted PB Ratio of Jumbo Group was 2.68. The lowest was 2.27. And the median was 2.50.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Jumbo Group Cyclically Adjusted Book per Share Related Terms


Jumbo Group Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Jumbo Group's Cyclically Adjusted Book per Share 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.

Jumbo Group Cyclically Adjusted Book per Share Chart

Jumbo Group Annual Data
Trend Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.11 0.11 0.11

Jumbo Group Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
Cyclically Adjusted Book per Share 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 0.00 0.11 0.00 0.11 0.00

SGX:42R vs MCD, SBUX, YUM: Cyclically Adjusted Book per Share Comparison

For the Restaurants subindustry, Jumbo Group's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio 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.


Jumbo Group Cyclically Adjusted PB Ratio vs Restaurants Industry

For the Restaurants industry and Consumer Cyclical sector, Jumbo Group's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Jumbo Group's Cyclically Adjusted PB Ratio falls into.


SGX:42R
58GF Score
Jumbo Group Ltd SGX:42R
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Jumbo Group Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted Book per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

For example, Jumbo Group's adjusted Book Value per Share data for the fiscal year that ended in Sep. 2025 was:

Adj_Book=Book Value per Share /CPI of Sep. 2025 (Change)*Current CPI (Sep. 2025)
=0.091/324.8000*324.8000
=0.091

Current CPI (Sep. 2025) = 324.8000.

Jumbo Group Annual Data

Book Value per Share CPI Adj_Book
201609 0.101 241.428 0.136
201709 0.102 246.819 0.134
201809 0.102 252.439 0.131
201909 0.107 256.759 0.135
202009 0.086 260.280 0.107
202109 0.069 274.310 0.082
202209 0.069 296.808 0.076
202309 0.091 307.789 0.096
202409 0.087 315.301 0.090
202509 0.091 324.800 0.091

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of S$0.11 mean?
Jumbo Group (SGX:42R) has a Cyclically Adjusted Book per Share of S$0.11 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Jumbo Group and its competitors.
Is Jumbo Group's Cyclically Adjusted Book per Share too high?
Jumbo Group's current Cyclically Adjusted Book per Share is S$0.11. Overall, Jumbo Group has a GF Score™ of 58/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Jumbo Group's Cyclically Adjusted Book per Share compare to MCD and SBUX?
Jumbo Group's Cyclically Adjusted Book per Share of S$0.11 can be compared against companies in the Restaurants industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Restaurants company?
A good Cyclically Adjusted Book per Share depends on the Restaurants industry context. However, Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Jumbo Group and its competitors. Jumbo Group's current Cyclically Adjusted Book per Share is S$0.11. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Jumbo Group stock overvalued right now?
Based on GuruFocus' analysis, Jumbo Group (SGX:42R) is currently considered Modestly Undervalued. The stock's GF Value™ is S$0.32, compared to a current price of S$0.28 — trading 14.1% below its estimated fair value. The current Cyclically Adjusted Book per Share is S$0.11. Jumbo Group's overall GF Score™ is 58/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Jumbo Group (SGX:42R), the current Cyclically Adjusted Book per Share is S$0.11 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 Jumbo Group (SGX:42R) Overvalued in 2026?

Based on GuruFocus' analysis, Jumbo Group stock appears to be undervalued. The current stock price of S$0.28 is trading 14.1% below its estimated GF Value™ of S$0.32. GuruFocus considers Jumbo Group to be Modestly Undervalued.

Key valuation signals for SGX:42R:

  • Cyclically Adjusted Book per Share: S$0.11
  • GF Value™: S$0.32 vs. price of S$0.28 (14.1% below fair value)
  • GF Score™: 58/100 with 6 warning signs

No single metric tells the full story. See the SGX:42R stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Jumbo Group Business Description

Address 26 Tai Seng Street, No. 08-01 J’Forte, Singapore, SGP, 534057
Jumbo Group Ltd operates as an investment holding company. The company, along with its subsidiaries, is engaged in the operation and management of restaurants. It operates many outlets under the brands: including JUMBO Seafood, NG AH SIO Bak Kut Teh, ZUI Teochew Cuisine, Kok Kee Wonton Noodles, Xing Yue Xuan, and Love, Afare. The company also engages in retail sales of packaged sauces and spice mixes for some of its signature dishes through its outlets, selected stores, supermarkets, travel agencies and online via the Jumbo eShop, and provides catering services in Singapore. Geographically, the company operates in Singapore, the PRC, Taiwan and South Korea, with the majority of revenue being generated from the sale of food and beverages in Singapore.
58GF Score

Get the complete analysis for SGX:42R

Cyclically Adjusted Book per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

S$0.28
Price
S$0.32
GF Value