KIATNAKIN PHATRA ASSET MANAGEMENT COMPANY LIMITED| | Offering Date : 14/09/2006 - 22/09/2006

Type of securities : Real Estate Investment Trust (REIT) | Effective Date : 10/08/2022 | Close Selling Date : 01/09/2022

firms Unlike the other Greeks, implied volatility was unknown. 6 t Implied volatility Realized volatility t + 1 • It was calculated by reverse engineer process from the option price at time t. • Implied

PUBLIC COMPANY LIMITED Disclosure Business News ( 6 record(s) found) Date Time Heading Link 05/08/2022 17:29 Notification of the Establishment Progress of BA Airport Leasehold Real Estate Investment Trust

]St0 HC = Ct1−[Delta]St1 DeltaBS = f ( St0, K, T, r, σ ) Historical statistic : Standard deviation Implied statistic : Min ∑ (Cmarket – C theoretical) 2 DeltaWM = f ( St0, K, T, r, μ, σ* ) σ* = f (r, μ

1 Ref. 29/01/36 19 June 2020 Subject: Notification on the Entering into the Public-Private Partnership Agreement for the U-Tapao International Airport and Eastern Aviation City Development Project To

: Along the high-speed rail track that crosses Don Mueang, Suvarnabhumi, and U-Tapao Airport Distance: 220 Km • Consists of a High-Speed Railway and the Transit-Oriented development area (TOD located at the

was resulted from airline business decreasing by 25.2 percent, airport business decreasing by 18.4 percent and airport-related businesses decreasing by 14.6 percent. 3 ASIA’S BOUTIQUE AIRLINE The

ไดรบัอนุญาต ตองจัดใหมีการเปดเผยขอมูลเพื่อเปรียบเทียบคาความผันผวนแฝง (implied volatility) กับคาความผันผวนในอดีต (historical volatility) บน website ของผูออก DW โดยเปนการเปดเผย อยางตอเนื่อง

prospectus; - continuing disclosure of the implied volatility in comparison to the historical volatility on the website of the DW issuer;  - disclosure of a warning statement regarding the gearing ratio, a