Chongnonsee, Amphur Yannawa, Bangkok. Details are as follows: 1. Transaction Date : within June 2018 2. Party Concerned and Details of Disposal of Assets ▪ Seller : O.C.C. Public Company Limited ▪ Buyer

Baht 0.6 million Investment in associate increased by Baht 1.2 million Property, Plant and Equipment decreased by Baht 5.0 million 4F BB Building, 54 Sukhumvit 21 Rd., Klongtoey-nua, Wattana, Bangkok

Investment in associate decreased by Baht 11.0 million Property, Plant and Equipment decreased by Baht 7 million 4F BB Building, 54 Sukhumvit 21 Rd., Klongtoey-nua, Wattana, Bangkok 10110, Thailand. Tel.: + 66

% 1.1 Revenues from construction Baht 6,318.23 million Baht 8,676.42 million Baht (2,358.19) million (27.18) 1.2 Cost of construction 98.15 % 93.61 % - 4.85 1.3 Sales and service income - Property

construction 93.19 % 94.50 % - (1.39) 1.3 Sales and service income - Property development - Concrete products and others Baht 111.08 million Baht 105.31 million Baht 5.77 million 5.48 Baht 290.11 million Baht

10110 โทรศพัท์ 0 2204 2601 โทรสำร 0 2204 2616 191/43 CTI Tower 21st Floor, Ratchadapisek Road, Klongtoey Subdistrict, Klongtoey District, Bangkok, 10110 Tel. 0 2204 2601 Fax. 0 2204 2616 DCORP 162/2017

Ratchadamri, Bangkok. In June 2020, the Company made one more management agreement to operate the deluxe Dusit Beach Resort Guam located in the U.S. territory of Guam while terminated one management agreement

U City Public Company Limited (Registration No. 0107537000459) 21 TST Tower, Soi Choei Phuang, Viphavadi-Rangsit Road, Chomphon, Chatuchak, Bangkok 10900, Thailand T: +66.2273.8838 F: +66.2273.8858

Zen Corporation Group Public Company Limited 782/1 Soi Onnuch 17, Suanluang, Bangkok 10250 THAILAND. Tel: 02-0195000 28 February 2019 No. ZEN 2562-010 Subject Management Discussion and Analysis for

Comprehensive Income (Consolidated) for the Third Quarter and the First Nine Months of 2023 and 2022 Management Discussion & Analysis Q3/2023 1 I 10 Branches upcountry 85% Bangkok and vicinity 15% Revenue