Airports Of Thailand PCL (BK:AOT) — Market Cap & Net Worth

$22.82 Billion USD  · ฿732.14 Billion THB  · Rank #1115

Market Cap & Net Worth: Airports Of Thailand PCL (AOT)

Airports Of Thailand PCL (BK:AOT) has a market capitalization of $22.82 Billion (฿732.14 Billion) as of May 3, 2026. Listed on the BK stock exchange, this Thailand-based company holds position #1115 globally and #5 in its home market, demonstrating a -6.39% decrease in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying Airports Of Thailand PCL's stock price ฿51.25 by its total outstanding shares 14285700000 (14.29 Billion). Analyse how efficiently does Airports Of Thailand PCL generate cash to see how efficiently the company converts income to cash.

Airports Of Thailand PCL Market Cap History: 2015 to 2026

Airports Of Thailand PCL's market capitalization history from 2015 to 2026. Data shows growth from $14.36 Billion to $22.82 Billion (6.14% CAGR).

Airports Of Thailand PCL Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how Airports Of Thailand PCL's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.

Latest Price to Sales (P/S) Ratio

0.35x

Airports Of Thailand PCL's market cap is 0.35 times its annual revenue

Industry average: 1.24x Lower than industry average

Latest Price to Earnings (P/E) Ratio

1.30x

Airports Of Thailand PCL's market cap is 1.30 times its annual earnings

Industry average: 11.97x Lower than industry average

What These Ratios Tell Investors:

  • Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
  • Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
  • Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
  • Industry comparison provides context for whether the company is valued higher or lower than peers.
Year Market Cap (USD) Revenue (USD) Net Income (USD) P/S Ratio P/E Ratio
2016 $16.80 Billion $50.96 Billion $19.57 Billion 0.33x 0.86x
2017 $29.11 Billion $54.90 Billion $20.68 Billion 0.53x 1.41x
2018 $27.96 Billion $60.54 Billion $25.17 Billion 0.46x 1.11x
2019 $32.77 Billion $62.78 Billion $25.03 Billion 0.52x 1.31x
2020 $27.55 Billion $31.18 Billion $4.32 Billion 0.88x 6.38x
2021 $27.00 Billion $7.09 Billion -$16.37 Billion 3.81x N/A
2022 $33.20 Billion $16.56 Billion -$10.98 Billion 2.00x N/A
2023 $26.61 Billion $48.14 Billion $8.79 Billion 0.55x 3.03x
2024 $26.49 Billion $67.12 Billion $19.18 Billion 0.39x 1.38x
2025 $23.60 Billion $66.68 Billion $18.13 Billion 0.35x 1.30x

Competitor Companies of AOT by Market Capitalization

Companies near Airports Of Thailand PCL in the global market cap rankings as of May 3, 2026.

Key companies related to Airports Of Thailand PCL by market ranking:

  • Aena SA (MC:AENA): Ranked #649 globally with a market cap of $40.76 Billion USD ( €34.86 Billion EUR).
  • AENA SME UNSP.ADR/1/10 (F:A440): Ranked #710 globally with a market cap of $37.50 Billion USD ( €32.08 Billion EUR).
  • Airports of Thailand Public Company Limited (F:NYVQ): Ranked #1170 globally with a market cap of $21.71 Billion USD ( €18.57 Billion EUR).
  • Aeroports de Paris SA (PA:ADP): Ranked #1978 globally with a market cap of $11.74 Billion USD ( €10.04 Billion EUR).
Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#649 Aena SA MC:AENA $40.76 Billion €23.24
#710 AENA SME UNSP.ADR/1/10 F:A440 $37.50 Billion €12.00
#1170 Airports of Thailand Public Company Limited F:NYVQ $21.71 Billion €1.30
#1978 Aeroports de Paris SA PA:ADP $11.74 Billion €103.00

Airports Of Thailand PCL Historical Marketcap From 2015 to 2026

Between 2015 and today, Airports Of Thailand PCL's market cap moved from $14.36 Billion to $ 22.82 Billion, with a yearly change of 6.14%.

Year Market Cap Change (%)
2026 ฿22.82 Billion -3.30%
2025 ฿23.60 Billion -10.92%
2024 ฿26.49 Billion -0.42%
2023 ฿26.61 Billion -19.85%
2022 ฿33.20 Billion +22.95%
2021 ฿27.00 Billion -2.01%
2020 ฿27.55 Billion -15.93%
2019 ฿32.77 Billion +17.22%
2018 ฿27.96 Billion -3.95%
2017 ฿29.11 Billion +73.25%
2016 ฿16.80 Billion +17.03%
2015 ฿14.36 Billion --

End of Day Market Cap According to Different Sources

On May 2nd, 2026 the market cap of Airports Of Thailand PCL was reported to be:

Source Market Cap
Yahoo Finance $22.82 Billion USD
MoneyControl $22.82 Billion USD
MarketWatch $22.82 Billion USD
marketcap.company $22.82 Billion USD
Reuters $22.82 Billion USD

Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.

About Airports Of Thailand PCL

BK:AOT Thailand Airports & Air Services
Market Cap
$22.82 Billion
฿732.14 Billion THB
Market Cap Rank
#1115 Global
#5 in Thailand
Share Price
฿51.25
Change (1 day)
+0.49%
52-Week Range
฿27.25 - ฿58.25
All Time High
฿79.16
About

Airports of Thailand Public Company Limited, together with its subsidiaries, engages in the airport business in Thailand. The company engages in airport management, hotel business, ground aviation services, security business, and project management of perishable goods. It operates six international airports, including Suvarnabhumi Airport, Don Mueang International Airport, Chiang Mai Internationa… Read more