Airports of Thailand: Flying through turbulence

Nantika WIANGPHOEM CFA16 Jun 2025
  • King Power requesting to terminate duty-free contracts
  • AOT will hold BOD meeting on 16 June 2025 to address this matter and seek for the solution within two months
  • We slash our earnings to reflect potential termination of duty-free contracts and conservatively assume a 20% revenue share for BKK concession contracts
  • Maintain HOLD with lower TP of THB28.00
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King Power’s move on concession agreement

King Power showed intension to terminate duty-free concession agreements. According to Thai local media, on 28 May 2025, King Power Duty Free Co., Ltd. (KPD) submitted a letter to the President of Airports of Thailand requesting discussions on the possibility of terminating the concession agreements to operate duty-free shops under three concession agreements.

These agreements include (i) duty-free shops at Phuket, Chiang Mai, and Hat Yai airports (totally called Regional Airports), duty-free shops at Don Mueang Airport (DMK) and duty-free shops at Suvarnabhumi Airport (BKK). KPD has held the concession to operate at Regional Airports and BKK from 28 September 2020 until 31 March 2033. Whereas KPD has held the concession to operate at DMK from 1 October to 31 March 2033.

Due to various on-going issues that remain unresolved with unpredictable timeline, as well as concerns about fairness in AOT’s treatment of its contractual partners, KPD finds it essential to request discussions to explore possible resolutions - including consideration of terminating the duty-free concession agreements, to reach a settlement within 45 days.

During AOT’s consideration process, KPD will pay concession revenue based on 20% of monthly actual duty-free sales revenue starting from July 2025. Regarding the news, KPD previously granted a grace period for minimum guaranteed payments from September 2024 to June 2025.

AOT is holding BOD meeting on 16 June 2025. AOT acknowledged the letter from King Power on 4 June 2025. Whereas over the past week, AOT’s management has been actively seeking ways to negotiate with King Power. A proposal will be presented to the AOT Board of Directors (BOD) on 16 June 2025. The proposal seeks approval to establish a neutral committee, or third party, with no conflict interests.

This committee would comprise experts in business, law, finance, and distinguished professionals from various fields. Additionally, AOT plans to hire one or two academic institutions to serve as consultants. Their role would be to study possible approaches and provide comparative analysis in order to determine the fairest and most balanced solution within two months.

7 key arguments from KPD to terminate concession contracts. KPD believes the following factors are force majeure events and not caused by the company – which have both direct and indirect impacts preventing KPD from operating and fulfilling the contract as agreed. The details are as follows:

  1. The suspension of inbound duty-free shops due to government policy from 1 August 2024, affecting the calculation method of compensation payments unfairly and significantly differing from the intent of the TOR contract

  2. The reduction of taxes on wine products, resulting in decreased sales

  3. AOT’s request to return part of the operating space (c. 491.220 sq. m.) starting 1 July 2024, with AOT adjusting the compensation calculation proportionally, which impacts sales volume

  4. Lack of proactive government measures in managing tourist safety,
    leading to a decline in Chinese tourists

  5. Domestic issues negatively affecting tourist numbers and passenger volume,
    such as relocation of foreign manufacturing bases, closures of companies in various industries, cybercrime (call centre scams), and the collapse of the Office of the Auditor General building from the earthquake

  6. The ongoing impact of the COVID-19 pandemic

  7. The situation of war and the global economic slowdown

Implication to AOT’s financial statement

Negative impact from absence of King Power’s duty-free revenue in DMK and Regional Airports. At DMK, King Power has two key concession revenue with AOT consisting duty-free and commercial agreement which contributed THB702mn and THB338mn to AOT’s revenue in FY24F, respectively. For the concession agreement in Regional Airports, it contributed THB1,495mn to AOT’s revenue in FY24F.

The concession revenue from these contracts accounted for c.11% of AOT’s FY24 concession revenue and c. 4% of AOT’s FY24F total revenue. Nonetheless, we estimate the earnings from this concession revenue should also attribute c.11% of AOT’s FY24 net profit (or c.9% of net profit excluding commercial revenue at DMK). Thus, the termination would negatively impact AOT’s earnings.

The impact from the termination of the BKK contract would be material if approved. Unlike the contracts for DMK and the Regional Airports, the BKK contract contributes significantly to AOT’s revenue. In FY2024, BKK generated c. THB10.9bn in duty-free revenue and THB4.3bn in commercial revenue. Together, these contracts accounted for c.65% of AOT’s total concession revenue and c.23% of AOT’s forecast total revenue for FY2024.

Our take

Exclude duty-free concession revenue from KPD in DMK and Regional Airports from July 2025. In our current forecast, we now conservatively assume no duty-concession revenue from KPD from July 2025 and assume no new operator replacing KPD throughout our forecast (until FY34F) – which we previously assumed the revenue contribution to be THB2.0-3.3bn p.a.

Apply 20% sharing scheme for duty-free and commercial concession agreement for Suvarnabhumi Airport (BKK). In our previous forecast, we forecasted BKK duty-free and commercial revenue based on the contract term by calculating by using the higher of (i) minimum guarantee per head (with Mag I formular from original contract) or (ii) 20% of revenue sharing. According to management, King Power is paying at minimum guarantee per head rates which imply c.30% revenue sharing.

Nevertheless, at this point, we believe there is a very high likelihood that King Power Duty Free (KPD) will seek to renegotiate the terms of the BKK concession contract rather than proceed with a full termination. Therefore, we now assume that, starting from July 2025, AOT will continue to receive both duty-free and commercial concession revenues from the BKK agreements with King Power, based on a revised revenue-sharing model of 20%.

In FY24, the duty-free and commercial revenue at BKK was THB10.9bn and THB4.3bn, respectively. In our new forecast, we estimate the duty-free and commercial revenue at BKK to be THB7.0-11.8bn p.a. and THB3.1-4.5bn p.a. though our forecasts (1/3 discounted from previous forecast).

Potential upsides and downsides from our forecast.
If AOT is able to appoint other operators to operate duty-free in DMK and regional airports to replace KPD, this could bring some upsides to our forecasts. Also, if AOT seizes King Power’s guarantee, it might also add some cash flow to the company.

Nonetheless, we also see potential downside risks in the event that King Power is unable to repay the accrued payments—recorded as non-current accounts receivable on AOT’s balance sheet—amounting to up to THB6.5bn. Additional risks include potential costs associated with sourcing new operators, as well as opportunity losses due to business disruption. In the scenario where King Power fully terminates both the duty-free and commercial contracts at BKK, we estimate a earnings loss of THB670mn per month, equivalent to c.3.8% of AOT’s FY26F earnings, until a new operator is in place and begins operations.

Maintain HOLD with lower DCF-based TP of THB28.0. We slashed our FY25-26F earnings forecasts by 9-20%, factoring the termination duty-free concession agreement with King Power in DMK and regional airports and assuming 20% revenue sharing of duty-free and commercial concession revenue at BKK instead of minimum guarantee per head scheme.

Additionally, we now assume a lower terminal growth of 1.5% (from 2.5%) and raise WACC to 9.8% (reflecting price volatility) in our DCF model. Thus, our TP slid from THB45.00 to THB28.00. With limited upsides and ongoing overhand from King Power, we maintain our HOLD call.

FY Sep

2Q2024

1Q2025

2Q2025

% chg y/y

% chg q/q

Revenue

18,234

17,664

17,906

(1.8)

1.4

Cost of Goods Sold

(7,059)

(7,282)

(7,520)

6.5

3.3

Gross Profit

11,176

10,382

10,385

(7.1)

0.0

Other Oper. (Exp)/Inc

(3,007)

(3,000)

(3,158)

5.0

5.2

Operating Profit

8,169

7,382

7,228

(11.5)

(2.1)

Other Non Opg (Exp)/Inc

97.0

139

178

83.6

28.6

Associates & JV Inc

(0.1)

0.58

0.07

nm

(87.9)

Net Interest (Exp)/Inc

(698)

(548)

(476)

31.8

13.0

Exceptional Gain/(Loss)

(90.0)

(46.9)

(136)

(51.5)

190.5

Pre-tax Profit

7,477

6,926

6,793

(9.1)

(1.9)

Tax

(1,504)

(1,415)

(1,567)

4.2

10.7

Minority Interest

(188)

(167)

(173)

7.7

3.7

Net Profit

5,786

5,344

5,053

(12.7)

(5.4)

Net profit bef Except.

5,876

5,391

5,190

(11.7)

(3.7)

EBITDA

11,076

10,509

10,388

(6.2)

(1.1)

Margins (%)

 

 

 

 

 

Gross Margins

61.3

58.8

58.0

 

 

Opg Profit Margins

44.8

41.8

40.4

 

 

Net Profit Margins

31.7

30.3

28.2

 

 





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