Airports of Thailand Public Company Limited
APTPF
Rank in Stocks
#925
Airports of Thailand Public Company Limited (AOT), along with its affiliated... Airports of Thailand Public Company Limited (AOT), along with its affiliated entities, is primarily responsible for the development, administration, and operation of international air travel hubs throughout Thailand. The company's diverse activities span several key areas: Airport Management, Hospitality (Hotel Business), Ground Aviation Services, Security Solutions, and a dedicated Perishable Goods Project Business. AOT oversees a network of six international airports, namely Suvarnabhumi, Don Mueang, Chiang Mai, Hat Yai, Phuket, and Mae Fah Luang Chiang Rai. In addition to its core airport functions, the organization also manages hotels and restaurants, provides services and leasing for ground equipment, and delivers comprehensive security services. Dating back to its founding in 1903, the enterprise is headquartered in Bangkok, Thailand.
Share Price
$1.78
Last synced: 2026-11-06
Market Cap
$25.99B
Change (1 day)
0.00%
Change (1 year)
57.52%
Country
Stock data: Financial Modeling PrepΒ·Updated Β·Not investment adviceΒ·How we calculate this
Trade Airports of Thailand Public Company Limited (APTPF)
Category
Industrials
Operating Margin for Airports of Thailand Public Company Limited (APTPF)
Operating Margin as of November 2026 TTM: 68.03%
According to Airports of Thailand Public Company Limited's latest financial reports, its current operating margin (TTM) is 68.03%. At the end of 2025 the company had an operating margin of 38.78%.
Operating Margin history for Airports of Thailand Public Company Limited from 2004 to 2026
Operating Margin at the end of each year
| Year | Operating Margin | Change |
|---|---|---|
| 2026 (TTM) | 68.03% | 75.43% |
| 2025 | 38.78% | -4.65% |
| 2024 | 40.67% | 37.91% |
| 2023 | 29.49% | -145.34% |
| 2022 | -65.04% | -73.76% |
| 2021 | -247.85% | -1,396.96% |
| 2020 | 19.11% | -69.11% |
| 2019 | 61.86% | -3.85% |
| 2018 | 64.34% | 4.18% |
| 2017 | 61.76% | -4.38% |
| 2016 | 64.59% | -1.06% |
| 2015 | 65.28% | 5.22% |
| 2014 | 62.04% | 0.93% |
| 2013 | 61.47% | 75.38% |
| 2012 | 35.05% | 92.58% |
| 2011 | 18.20% | -0.66% |
| 2010 | 18.32% | 33.14% |
| 2009 | 13.76% | -54.01% |
| 2008 | 29.92% | 145.85% |
| 2007 | 12.17% | -70.98% |
| 2006 | 41.94% | -18.26% |
| 2005 | 51.31% | -6.49% |
| 2004 | 54.87% | 0.00% |
Operating Margin for similar companies or competitors
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 7.36% | -99.89% |
US
|
|
| 45.77% | -99.33% |
ES
|
|
| 7.51% | -99.89% |
US
|
|
| 13.06% | -99.81% |
IE
|
|
| 15.83% | -99.77% |
GB
|
What is a company's Operating Margin?
The operating margin is a key indicator to assess the profitability of a company. Higher operating margins are generaly better as they show that a company is able to sell its products or services for much more than their production costs. The operating margin is calculated by dividing a company's earnings by its revenue.
Questions about Airports of Thailand Public Company Limited's operating margin
What is Airports of Thailand Public Company Limited's operating margin?
Airports of Thailand Public Company Limited's operating margin is 68.03%, as of Nov 2026.
What was Airports of Thailand Public Company Limited's operating margin in 2025?
In 2025, Airports of Thailand Public Company Limited's operating margin was 38.78%, compared with 40.67% in 2024.
How has Airports of Thailand Public Company Limited's operating margin changed since 2020?
From 2020 to 2025, Airports of Thailand Public Company Limited's operating margin was highest in 2024 (40.67%) and lowest in 2021 (-247.85%).
How does Airports of Thailand Public Company Limited's operating margin compare with similar companies?
Airports of Thailand Public Company Limited's operating margin (68.03%) is higher than that of all 5 similar companies listed above. The highest among them is Aena S.M.E., S.A., with 45.77%.