SPNZF (South Port New Zealand) Profitability Rank: 10 (As of Dec. 2025) — Near 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.

SPNZF South Port New Zealand Ltd SPNZF
97 GF Score
Price $5.70
GF Value $5.53
! 7 Warning Signs
View Full Analysis

What is South Port New Zealand Profitability Rank?

South Port New Zealand SPNZF 97 Profitability Rank is 10 as of Dec. 2025, which is at its 10-year median of 10.00. GuruFocus rates SPNZF with a GF Score™ of 97/100 and a GF Value™ of $5.53. The stock has 7 warning signs investors should review.

South Port New Zealand has the Profitability Rank of 10. It has a higher profitability and may stay that way.

GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way. It is rated on a scale of 1 to 10 and is based on these factors:

1. Operating Margin %
2. Piotroski F-Score
3. Trend of the Operating Margin % (5-year average). The company with an uptrend profit margin has a higher rank.
4. Consistency of the profitability
5. Predictability Rank

A higher score indicates superior profitability, with companies rated 7 or above considered to have more robust and sustainable profit generation. Conversely, a score of 3 or lower suggests challenges in generating consistent profits.

South Port New Zealand's Operating Margin % for the quarter that ended in Dec. 2025 was 36.25%. As of today, South Port New Zealand's Piotroski F-Score is 5.


South Port New Zealand Profitability Rank Related Terms


SPNZF vs KEX: Profitability Rank Comparison

For the Marine Shipping subindustry, South Port New Zealand's Profitability Rank, along with its competitors' market caps and Profitability Rank 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.


South Port New Zealand Profitability Rank vs Transportation Industry

For the Transportation industry and Industrials sector, South Port New Zealand's Profitability Rank distribution charts can be found below:

* The bar in red indicates where South Port New Zealand's Profitability Rank falls into.


SPNZF
97GF Score
South Port New Zealand Ltd SPNZF
Profitability Rank is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

South Port New Zealand Profitability Rank Calculation

GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way.

The rank is rated on a scale of 1 to 10. A higher score indicates superior profitability, with companies rated 7 or above considered to have more robust and sustainable profit generation. Conversely, a score of 3 or lower suggests challenges in generating consistent profits.

South Port New Zealand has the Profitability Rank of 10. It has a higher profitability and may stay that way.

Profitability Rank is not directly related to the Financial Strength. But if a company is consistently profitable, its financial strength will be stronger.

Profitability Rank is based on these factors:

1. Operating Margin %

Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.

South Port New Zealand's Operating Margin % for the quarter that ended in Dec. 2025 is calculated as:

Operating Margin %=Operating Income (Q: Dec. 2025 ) / Revenue (Q: Dec. 2025 )
=7.29 / 20.113
=36.25 %

* 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.

2. Piotroski F-Score

The zones of discrimination were as such:

Good or high score = 8 or 9
Bad or low score = 0 or 1

South Port New Zealand has an F-score of 5 indicating the company's financial situation is typical for a stable company.

3. Trend of the Operating Margin % (5-year average). The company with an uptrend profit margin has a higher rank.

Warning Sign:

South Port New Zealand Ltd operating margin has been in a 5-year decline. The average rate of decline per year is -1.6%.

4. Consistency of the profitability

5. Predictability Rank

Frequently Asked Questions Learn more about Profitability Rank →
What does a Profitability Rank of 10 mean?
South Port New Zealand (SPNZF) has a Profitability Rank of 10 as of Dec. 2025. Profitability and Growth ranks a company based on its profit margins and earnings growth. View historical data on South Port New Zealand and its competitors. This is near median its historical median of 10.00. Over the past decade, South Port New Zealand's Profitability Rank has ranged from 9.00 to 10.00.
Is South Port New Zealand's Profitability Rank too high?
South Port New Zealand's current Profitability Rank of 10 is near median its 10-year median of 10.00. Over the past 10 years, this metric has ranged from a low of 9.00 to a high of 10.00. Overall, South Port New Zealand has a GF Score™ of 97/100, reflecting its overall financial health beyond just this single metric.
How does South Port New Zealand's Profitability Rank compare to KEX?
South Port New Zealand's Profitability Rank of 10 can be compared against companies in the Transportation industry. Historically, South Port New Zealand's own Profitability Rank has ranged from 9.00 to 10.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Profitability Rank for a Transportation company?
A good Profitability Rank depends on the Transportation industry context. However, Profitability Rank 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 Profitability Rank mean?
A high Profitability Rank can signal that a stock is expensive relative to its fundamentals. Profitability and Growth ranks a company based on its profit margins and earnings growth. View historical data on South Port New Zealand and its competitors. South Port New Zealand's current Profitability Rank is 10, which is near median its own 10-year median of 10.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is South Port New Zealand stock overvalued right now?
South Port New Zealand (SPNZF) has a current Profitability Rank of 10. The stock's GF Value™ is $5.53, compared to a current price of $5.70 — trading 3.1% above its estimated fair value. The current Profitability Rank is 10, which is near median its 10-year median of 10.00. South Port New Zealand's overall GF Score™ is 97/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Profitability Rank calculated?
Profitability Rank is calculated from a company's financial statements. For South Port New Zealand (SPNZF), the current Profitability Rank is 10 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 South Port New Zealand (SPNZF) Overvalued in 2026?

Based on GuruFocus' analysis, South Port New Zealand stock appears to be overvalued. The current stock price of $5.70 is trading 3.1% above its estimated GF Value™ of $5.53.

Key valuation signals for SPNZF:

  • Profitability Rank: 10 (near median its 10-year median of 10.00)
  • GF Value™: $5.53 vs. price of $5.70 (3.1% above fair value)
  • GF Score™: 97/100 with 7 warning signs

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


South Port New Zealand Business Description

Other Exchanges SPN:New Zealand
Address 251 Foreshore Road, P.O. Box 1, Island Harbour, Bluff, STL, NZL, 9842
South Port New Zealand Ltd offers a wide range of marine services, cargo and container shipping, and on-site warehousing for domestic and international customers. It serves key export and import industries in the Southland region, including aluminium, timber, fisheries, dairy, meat, wood chips, stock food, cement, alumina, fertiliser, and petroleum products. South Port is publicly listed on the New Zealand Stock Exchange and is majority-owned by Environment Southland. It also operates an intermodal freight center to facilitate efficient product distribution within the Southland and Otago regions. The majority of revenue comes from the Cargo and logistics services.
97GF Score

Get the complete analysis for SPNZF

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

$5.70
Price
$5.53
GF Value