following; JV Company Name Beans and Brown Co., Ltd (“Beans and Brown”) Nature of Business The Joint Venture Company engages in Food and Beverage Business under the brand “Casa Lapin” and Trademark “Casa

- Translation - Ref: IR62/012 13 November 2019 Subject: Notification of Board Resolution on Investment in Beans and Brown Co., Ltd and Set up new subsidiary of J Venture Co., Ltd To: The President

Board No. TorNor. 49/2553 Re: Provisions Relating to Governance and Business Takeover of Foreign ETFs By virtue of Sections 16/6, 89/1, 89/12, 89/14, 89/29, 89/31, 246 and 247 of the Securities and

false statement/ Dissenimation of false or misleading information 0 0 - - 0 0 1 1 Market manipulation 0 0 4 68 0 0 1 14 Insider trading / Disclose inside information 0 0 1 3 0 0 - - Takeover - - - - 1 1

8.41% to 17.57% o There is a special expense for the takeover transaction at the amount of 13.21 million baht o There is a special revenue (Gain from bargain purchase) at the amount of 33.64 million baht

Gross profit margin is increased by 8.41% to 17.57% o There is a special expense for the takeover transaction at the amount of 13.21 million baht o There is a special revenue (Gain from bargain purchase

(“หลักเกณฑ์ takeover”) จำนวน 3 ฉบับ ซึ่งมีผล ใช้บังคับตั้งแต่วันที่ 1 พฤษภาคม 2565 (ตามสิ่งที่ส่งมาด้วย) ดังนี้ 1. ประกาศคณะกรรมการกำกับตลาดทุน ที่ ทก. 1/2565 เรื่อง หลักเกณฑ์ เงื่อนไข และวิธีการในการเข้า

., 2018; CALISKAN et al., 2020) •Naive Portfolio •Minimizes risk without sacrificing expected returns(Tang, 2003) •Optimal strategy(Bock, 2018;Brown et al., 2013;li, 2018) 6 Background(Cont.) •Mean variance

• A related strand of research focuses on price clusters. • Many studies have found that the stock prices tend to cluster around particular numbers (e.g. Harris (1991), Aitken et al. (1996), Brown et al

Goetzman&Ibbotson (1994) Nonparametric contingency table Yes Brown&Goetzman (1995) Nonparametric contingency table Yes Carhart (1997) 4-factor model momentum Yes Bollen&Busse (2005) 4-factor model momentum