Fundamental analysis AST.VN (Taseco Air Services Joint Stock Company)

Updated on 09/13/2026

Method and analysis by Lubin Danilo, founder of Lubin Investment. Score computed automatically, with no human opinion.

We analyzed Taseco Air Services Joint Stock stock against the 10 quality criteria of Lubin Investment. The company gets a quality score of 9/10, meaning high quality, and a P/FCF valuation multiple of 18.4×.

Taseco Air Services Joint Stock is a quality company by our criteria, but the price does not follow: the free cash flow multiple stays high. A great company bought too expensively is still a poor investment, so this is typically one to watch while waiting for a better entry point.

Sector: Airports & Air Services. Listing: VN. Current price: 67900.00 VND.

⭐ Current opportunity : Taseco Air Services Joint Stock Company is in its historical low decile of valuation (P/FCF ≤ 10th percentile over 10 years, AND ratio < 25×). This is a potentially interesting entry point for long-term investors.

Lubin scoring methodology

Taseco Air Services Joint Stock Company (AST.VN)'s score is calculated automatically from 10 objective financial criteria, with no human intervention or opinion. Each criterion is validated (YES / PARTIAL / NO) based on thresholds drawn from the financial literature (Warren Buffett, Michael Mauboussin, Aswath Damodaran). The final score is the sum of validations.

The thresholds come from the financial literature, not from our preferences: see the valuation work of Aswath Damodaran (NYU Stern) and the SEC investor education resources (investor.gov).

The 10 quantitative criteria analyzed

1. Profitable: net margin > 5%
2. Growing revenue: revenue growing > 10%/year over 5 years
3. Growing earnings per share: FCF per share adjusted for stock-based compensation, > 10%/year over 5 years
4. Share count under control: stable or declining (net buybacks = value creation for shareholders)
5. Growing revenue per employee: revenue and revenue per employee both grow ≥ 10%/year over 5 years; partial when only one growth driver reaches its tier (fallback: free cash flow margin > 10% when employee history is unavailable)
6. Expanding margins: operating margin widens over 5 years (operating leverage)
7. Return on invested capital: Cash ROCE > 15% per year
8. Debt under control: net debt repayable in less than 3 years of free cash flow
9. Earnings converted to cash: free cash flow exceeds accounting net income
10. Net collection period: short or negative cash conversion cycle

Its price against peers

Against the 5 other Airports & Air Services stocks we have scored, Taseco Air Services Joint Stock trades at 18.4× its free cash flow, versus a median of 7.6× for that basket. On price alone, Taseco Air Services Joint Stock is therefore more expensive than its peers. That says nothing about its quality: at Lubin Investment, quality and price are judged separately, and a low multiple is only a bargain if the quality holds up.

Frequently asked questions

Is Taseco Air Services Joint Stock a quality stock?

Taseco Air Services Joint Stock gets a quality score of 9/10 (high quality), calculated over the 10 Lubin Investment criteria: profitability, revenue and free cash flow growth, share buybacks, margins, debt and return on capital.

How is Taseco Air Services Joint Stock's score calculated?

The score is the total of validated criteria (YES / PARTIAL / NO) using thresholds drawn from the financial literature (Warren Buffett, Mauboussin, Aswath Damodaran), automatically and with no human opinion.

What is Taseco Air Services Joint Stock's P/FCF?

The price-to-free-cash-flow (P/FCF) multiple of Taseco Air Services Joint Stock stock is 18.4×. At Lubin Investment, valuation is judged separately from quality.

Where to see Taseco Air Services Joint Stock's full analysis?

The full interactive analysis (10-criteria detail, history, P/FCF valuation, sector comparisons) is available at https://lubin-investment.com/analyse/AST.VN?lng=en.

Other stocks in the Airports & Air Services sector

• Samart Aviation Solutions Public (SAV.BK), score 10/10, P/FCF 10.3×
• PT Jaya Trishindo Tbk (HELI.JK), score 10/10, P/FCF 7.6×
• PT Cahaya Aero Services Tbk (CASS.JK), score 10/10, P/FCF 4.8×
• Saudi Ground Services (4031.SR), score 10/10, P/FCF 7.4×

Go further

👉 See the full interactive analysis of AST.VN

Other resources : All stocks in the Airports & Air Services sector.