AVIFYAdvanced Info Service Public Co., Ltd.

About Advanced Info Service Public Co., Ltd. (AVIFY)

Advanced Info Service Public Co., Ltd. (AVIFY) is a Telecom Services company headquartered in Bangkok, Thailand whose shares trade over-the-counter on the Pink tier.

Advanced Info Service (AIS) is the top Thailand mobile telecommunication company with 54% revenue market share. As of December 2011, the Company registered 33.5 million mobile subscribers, representing 44% subscribers market share. With over 21 years of operation, AIS continues to deliver excellent service to Thai community through superior network covered more than 97% nationwide. In addition to the mobile operator business, AIS also have subsidiary companies which are determined to support the core business operation.

AVIFY key facts

Ticker symbol

AVIFY

Market tier

Pink

Sector

Communication Services

Industry

Telecom Services

Headquarters

Bangkok, Thailand

Country of incorporation

TH

Year of incorporation

1990

Employees

7,914

Estimated market cap

$22.20B (as of Apr 11, 2025)

Shares outstanding

3,000,000,000

Reporting standard

International Reporting: Stock Exchange of Thailand (SET)

Audit status

Audited

Fiscal year end

12/31

Advanced Info Service Public Co., Ltd. leadership

• Somchai Lertsutiwong — CEO
• Pong-amorn Nimpoonsawat — CFO

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