Re: Guidelines for the Book Building and the Determination of Offering Price to Public and Individual

is awaiting transfer of ownership and the commercial area is under development Project the City Hat Yai Songkla provice, there are 4 condominium units with 1 building as a condominium for sale. The

net worth investors and venture capital enterprises, but no more than 300,000 baht to each individual investor. A combined amount sold to individual investors must be no more than four times of

Period As Of Details DIAMOND BUILDING PRODUCTS PUBLIC COMPANY LIMITED 2023 Reviewed Company Q2 30/06/2023 DIAMOND BUILDING PRODUCTS PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q2 30/06/2023 DIAMOND

building lease from JKN Landmark Co., Ltd. for a term of 3 years from June 1, 2018 – May 31, 2021, which may be extended for 3 years each, whereby the Executive Committee or any other person entrusted by the

Shareholders on 21 April 2020 at 2.00 p.m., at Ballroom 3-4, the Crystal Design Center, E Building, No. 1420/1 Praditmanuthum Road, Klongjan, Bangkapi, Bangkok. However, as the outbreak of the Coronavirus

transaction will provide funds to support the expansion of the company’s construction and infrastructure contracting business for three projects: (1) an apartment building project in Chiang Mai Province, (2

Year Receive Date Details DIAMOND BUILDING PRODUCTS PUBLIC COMPANY LIMITED 2022 30/03/2023 DIAMOND BUILDING PRODUCTS PUBLIC COMPANY LIMITED 2021 22/03/2022 DIAMOND BUILDING PRODUCTS PUBLIC COMPANY

for the building that has been completed, 1 building, while the other 3 buildings are under construction.  The condominium project in Patong, Phuket, is under a subsidiary which has 2 phases. Phase 1

” ) No. 4/2020, which was held on May 13, 2020 at 15.00 hours, has considered and resolved to acknowledge the renewal of the Building Lease Agreements with JKN Landmark Co., Ltd., who is considered as the