Advanced Info Service Public Company (ADVANC) Fair Value & Analysis
Communication Services · TH · Market cap 1.1T THB
Fair value as of: Jul 17, 2026
From 25 valuation models · updated 21 days ago
Share price −0.3% over the past month.
A strong business, but screening 24% overvalued on our models.
What matters now
- A high-quality business (quality 75/100), yet the market already pays well above fair value. Quality at a full price, with little margin of safety.
- A fairly wide model range (201.05 THB to 383.29 THB) leaves room in how you read the outcome.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 17, 2026.
How to read this chart
60‑month range 134.37 THB – 395.59 THB · fair‑value band 201.05 THB – 383.29 THB · the 375.00 THB price screens above the 286.77 THB fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Jul 17, 2026.
Analysis
Advanced Info Service Public Company (ADVANC) currently trades at 375.00 THB, while our model-based Fair Value estimate is 286.77 THB, implying the stock looks roughly 23.5% overvalued today. We read business quality at 75/100 (high quality), in the Communication Services sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium, the entry price still matters most (evidence: high).
Over the trailing twelve months, Advanced Info Service Public Company generated revenue of 228B THB at a net margin of 22.3%. Revenue grew 3.4% year over year. It earns a return on equity of 48.1%. Net debt stands at 167B THB. Fundamentals as of Jul 17, 2026
Our scenario range runs from 201.05 THB (bear case) to 383.29 THB (bull case); at 375.00 THB, the current price sits within that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades about 7% below its 52-week high and 47% above its 52-week low, currently above its 200-day average. For context, the median of 10 Communication Services peers we cover trades at 39% fair-value upside, at -24%, ADVANC screens richer than that median.
Fair Value models
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small.
All 25 models by family
Widest divergence: DCF Models (384.51 THB) versus Asset-Based (24.14 THB). Highest evidence: Growth DCF (80).
Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 17, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 69 · Market factors (momentum, volatility) 74
Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.
About the company
Advanced Info Service Public Company Limited operates as a telecommunications company primarily in Thailand. The company operates through three segments: Mobile Phone Services, Mobile Phone and Equipment Sales, and Datanet and Broadband Services.
Full company description
Advanced Info Service Public Company Limited operates as a telecommunications company primarily in Thailand. The company operates through three segments: Mobile Phone Services, Mobile Phone and Equipment Sales, and Datanet and Broadband Services. The company offers post and prepaid services; and on top and roaming services; digital marketing services; and cloud and it solutions; cloud & data center, business network solutions, 5g and IoT, communication solutions, and data analytic and marketing solutions; digital eservices; and Mpay, digital payment management system. It is also involved in operating as a service provider of call center, international telephone, cellular telephone network, telecommunication service operator and internet, broadcasting network and television broadcasting service several channel, digital platform, insurance broker, training, internet data center services, internet and distribute internet equipment, online advertising and being the outsourced contact center, mobile content, online advertising business, as well as operation in space, land and building services, and related facilities. In addition, the company engages in developing IT systems service provider of content aggregator and outsourcing service for billing and collection; software development, distribution and general software service; developing application and digital marketing; distributing handsets; and providing software supporting high speed internet service, Voice communication, broadband Internet data, and international telephone service. The company was founded in 1986 and is based in Bangkok, Thailand.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Advanced Info Service Public Company reported revenue of 226B THB in FY2025 versus 181B THB in FY2021, a compound +5.7%/yr. Reported net income was 47.9B THB in FY2025, compounding +15.5%/yr from FY2021.
ADVANC screens 24% overvalued. Compare with China Mobile Limited →
Peer Group
Telecom Services · 252 stocks
How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.
Valuation Multiples vs Telecom Services median · lower = cheaper
Snowflake
Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.
Insider activity: 40/100
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.
Similar stocks
10 more Telecom Services stocks, each showing price versus our Fair Value estimate (as of Jul 17, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| China Mobile Limited 600941 | ¥89.98 | ¥109.88 | +22% |
| T-Mobile US, Inc TMUS | $187.61 | $172.67 | -8% |
| Bharti Airtel Limited BHARTIARTL | ₹1,922 | ₹941.55 | -51% |
| China Telecom Corporation 601728 | ¥6.01 | ¥8.36 | +39% |
| América Móvil, S.A. AMXB | 23.07 MXN | 30.35 MXN | +32% |
| Vodafone Group VODN | 259.50 MXN | 507.27 MXN | +95% |
| Chunghwa Telecom Co 2412 | 133.50 TWD | 100.00 TWD | -25% |
| China Unicom (Hong Kong) Limited 0762 | HK$6.50 | HK$13.03 | +100% |
| Telefónica, S.A TEFN | 75.67 MXN | 111.01 MXN | +47% |
| TLKM TLKM | 2,530 IDR | 3,898 IDR | +54% |
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Frequently asked questions
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How we calculate Fair Value
Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data, nothing guessed.
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