1 - Translation – Bor.Chor.Ngor 0328/2017 September 26, 2017 Subject: Connected transaction : Renewal of a hotel management advisor agreement Attn : President The Stock Exchange of Thailand With

รายงานการประชุมคณะกรรมการตรวจสอบ ครั้งที่ 4/2548 Ref.: SET-2018-003 February 14, 2018 Subject: Signing on the Franchise Agreement; and the Agreement to Acquire and Dispose Assets of “Wuttisak Clinic

รายงานการประชุมคณะกรรมการตรวจสอบ ครั้งที่ 4/2548 Ref.: SET-2018-003 February 14, 2018 Subject: Additional Disclosure “Signing on the Franchise Agreement; and the Agreement to Acquire and Dispose

ที่ กตพ Ref. DBP. 080 / 2018 May 31, 2018 Subject : Connected Transaction in Respect of Office Lease Agreement Extension To : President The Stock Exchange of Thailand Diamond Building Products Public

Limited (“the Company”) had signed the loan agreement with Sakthi Global Auto Holdings Limited (“SGAH”) at the amount of USD 40 million or equivalent to approximately Baht 1,311 million (referred to as the

and GLOW. Accordingly, on this same day, the company and Engie Global Developments B.V. have entered into the agreement for amendment to the Share Purchase Agreement on June 20th, 2018, by including the

and GLOW. Accordingly, on this same day, the company and Engie Global Developments B.V. have entered into the agreement for amendment to the Share Purchase Agreement on June 20th, 2018, by including the

, Hero Experience has entered into Joint Venture agreement with Hero Venture International LLC. (the “Hero Venture”) from the United States in order to be licensed to develop this project. The value of

: Theme Entertainment Attraction, Hero Experience has entered into Joint Venture agreement with Hero Venture International LLC. (the “Hero Venture”) from the United States in order to be licensed to develop

same period of last year, from 5 subsidiaries established in the United States, Vietnam, Indonesia, Qingdao, and Ningbo, China with total income of 78.88 million baht resulting in an increase in gross