Advanced Info Service Public Company Limited (AVIFY) Stock

About Advanced Info Service Public Company Limited

Advanced Info Service Public Company Limited, together with its affiliated entities, serves as a leading provider of mobile communication networks, fixed-line internet, and a broad spectrum of digital services, predominantly within Thailand. Established in Bangkok in 1986, the company organizes its extensive operations across three principal divisions: Mobile Phone Services, the Sale of Mobile Devices and Associated Equipment, and Datanet and Broadband Solutions. AIS is responsible for the management and operation of cellular telephone networks across a comprehensive range of frequencies, including 26 GHz, 700 MHz, 900 MHz, 1800 MHz, 2100 MHz, and 2600 MHz. Beyond its core telecommunications offerings, the company engages in various other ventures. These include distributing mobile handsets and prepaid cards, as well as providing electronic currency and payment processing systems. Its service portfolio further extends to international telephony, the operation of broadcasting networks, and the delivery of television content across multiple channels. AIS also participates in the insurance brokerage sector. The company offers a suite of IT-related services, such as system development, content aggregation, and outsourced billing and collection services. Additionally, it manages call centers and provides leasing services for land, buildings, and related infrastructure. Furthermore, its comprehensive suite of services encompasses internet data center facilities, internet and satellite uplink-downlink services for global communications, and the distribution of internet equipment. AIS is also active in publishing telephone directories and advertising content, developing mobile applications and content, and providing training and online advertising solutions.

Advanced Info Service Public Company Limited is headquartered in TH.

Advanced Info Service Public Company Limited (AVIFY) stock trades at $11.75 with a market capitalization of $34.95B. The stock is valued at a price-to-earnings (P/E) ratio of 21.96, price-to-book of 9.26, price-to-sales of 4.89. Over the past 52 weeks the stock has ranged between $7.81 and $13.41, and currently trades 12.4% below its 52-week high. It pays a dividend yielding 14.21%.

On profitability, Advanced Info Service Public Company Limited generates a return on equity (ROE) of 48.09%, above the typical market range of roughly 12-15%, return on capital employed of 18.91%, an operating margin of 29.44%, a net profit margin of 22.27%.

In its most recent fiscal year, Advanced Info Service Public Company Limited reported annual revenue of $226.3B, net profit of $47.9B. Over the last 5 fiscal years, revenue grew at an average annual rate of 5.5%, and net profit grew at an average annual rate of 11.8%. Over that span net profit grew faster than revenue, so net margin widened.

The balance sheet shows a debt-to-equity ratio of 1.83, a current ratio of 0.89, total assets of $420.3B, $25.4B in cash and equivalents.

AVIFY has an average daily trading volume of 4,185 shares, a beta of 0.03 (historically less volatile than the overall market).

Official website: www.ais.th

Advanced Info Service Public Company Limited by the numbers, 2016–2025

Between 2016 and 2025 Advanced Info Service Public Company Limited reported revenue of $152.2B rising to $226.3B, a change of +48.7% across 10 years. Compounded, revenue has grown 5.5% a year over five years, 6.8% over three, 5.9% over the last twelve months. Net profit rose to $47.9B.

Operating margin went from 25.9% in 2016 to 28.2% in 2025, a gain of 2.3 percentage points. The most recent net margin is 22.27%. On a trailing twelve-month basis to Mar '26, revenue is $230.3B and net profit $51.3B.

Borrowings rose from $99.0B to $192.2B, cash on hand is $68.5B, cash from operations was $120.8B in the latest year, positive in 10 of the last 10.

Return on equity has averaged 35.2% over five years, and was 44.7% in the most recent year.

The share price itself has compounded at —% a year over five years, 29.2% over three, 44.0% over the last year. Past price movement is history, not a forecast.

Figures are as reported and in the company's own reporting currency. They describe what has already happened and carry no implication about what follows.

Advanced Info Service Public Company Limited (AVIFY) — frequently asked questions