Market Cap

TTW PCL Market Capitalization:

฿36.11 Billion

THB as of Jan. 1, 2026

US$1.15 Billion

business TTW PCL Company Profile

TTW PCL Main Stock Listings

Market Capitalization History of TTW PCL

Market capitalizations are calculated from the opening stock price at the beginning of each month.

Top Competitors by Market Capitalization

Industry: Utilities—Regulated Water
Company Market Cap (USD)
American Water Works Company, Inc. $25.44 B
Companhia de Saneamento Básico do Estado de São Paulo - SABESP $17.11 B
Severn Trent plc $11.38 B
United Utilities Group plc $11.06 B
Essential Utilities, Inc. $10.94 B
Sector: Utilities
Company Market Cap (USD)
NextEra Energy $168.55 B
Iberdrola, SA $146.18 B
Siemens Energy $123.41 B
Constellation Energy $114.42 B
Enel SpA $106.27 B

Yearly evolution of TTW PCL market cap

Date Market Cap YoY Change
Jan. 1, 2026 ฿36.11 B 1.69%
Jan. 1, 2025 ฿35.51 B -6.32%
Jan. 1, 2024 ฿37.91 B 3.83%
Jan. 1, 2023 ฿36.51 B -21.37%
Jan. 1, 2022 ฿46.43 B -4.10%
Jan. 1, 2021 ฿48.41 B -12.23%
Jan. 1, 2020 ฿55.16 B 9.45%
Jan. 1, 2019 ฿50.40 B -3.79%
Jan. 1, 2018 ฿52.38 B 23.36%
Jan. 1, 2017 ฿42.46 B 5.94%
Jan. 1, 2016 ฿40.08 B -17.89%
Jan. 1, 2015 ฿48.81 B 27.46%
Jan. 1, 2014 ฿38.29 B -6.31%
Jan. 1, 2013 ฿40.87 B 83.93%
Jan. 1, 2012 ฿22.22 B -8.94%
Jan. 1, 2011 ฿24.41 B 41.71%
Jan. 1, 2010 ฿17.22 B 0.46%
Jan. 1, 2009 ฿17.14 B

Market capitalization is calculated from the opening stock price at the beginning of each year.

TTW PCL Categories

Thailand languages Utilities languages Utilities—Regulated Water
Thailand Utilities Thailand Utilities—Regulated Water

Stocks & Indices

TTW PCL has the following listings and related stock indices.


Stock: SET: TTW.R

Stock: SET: TTW

Stock: OTC: TTAPF

Stock: OTC: TTWPF

Stock: OTC: TTWSF

Stock: FSX: F1P

Stock: FSX: F1P2

Stock: OTC: TTAPY

What is a company's market capitalization?

The market capitalization of a company, more simply referred to as "market cap", is the total market value of a publicly traded company's outstanding shares. It is often considered as a key indicator of what a company is worth.