Page 92 - Anual report STi 2022_eng

Proportion of Revenue* From Architectural and Engineering Design and Other Services of the STI Group

Separated by Project Characteristics for 2022

Mixed-Use 1.81% Others** 4.71%
Condominium 2.06% Infrastructure
Factory & Warehouse 3.00% Hotel
Multi-purpose Building
Office Building 4.00%
Office Building
Multi-purpose Building
5.09% Factory & Warehouse
Infrastructure Condominium
Hotel 7.69% 71.64% Mixed-Use

Others**

Remark : * Excluding revenue other than normal service fees
** Others such as airport-type projects, stadiums,

hospitals, etc.

Architectural design, engineering, and other services of Revenue Structure of STI Group Classified by Customers
the STI Group contributed to the main revenue this year from For 2021 and 2022
infrastructure projects. In 2021 and 2022, it accounted for
69.79 percent and 71.64 percent of revenue from architectural Revenue Proportion Classified 2021 2022
design, engineering, and other services, respectively. Most by Sectors (Percent)
of the revenue comes from the service revenue of AEC with

highlight projects such as the project to hire consultant Private Sector 30.45 31.90
engineers to survey and design a 4-lane highway on Highway government Sector 69.55 68.10
No. 3486, Kut Toey - Ban Mai Thai Thavorn, and on Highway
No. 348, Ta Phraya District - Non Din Daeng District, of the The STI Group has a proportion of revenue in 2021 and
Department of Highways; a project to hire a consultant to 2022 from private sector, accounting for 30.45 percent and
survey real estate details to expropriate the railway line Ban 31.90 percent of service revenue, excluding revenue other than

Phai - Maha Sarakham - Roi Et - Mukdahan - Mukdahan - normal service fees, respectively. The proportion of revenue
Nakhon Phanom; and a project to hire a consultant to survey from government sector in 2021 and 2022 accounted for 69.55
real estate details to expropriate the railways; and Survey percent and 68.10 percent of service revenue, excluding
and design of highways with 4 traffic lanes, the Lopburi bypass, revenue other than normal service fees each year. The group
the northern side of the Department of Highways, etc.
In addition, the STI Group has a proportion of revenue from of employers covers both listed companies and non-listed
hotel and resort projects in 2021 and 2022, accounting for companies, such as
6.89 percent and 7.69 percent of the revenue from architectural 1. The Group of Univentures Public Company Limited
design, engineering, and other services, respectively, including 2. The Group of Ananda Development Public Company
the proportion of revenue from various types of projects such Limited

as multi-purpose buildings, office buildings, factory and 3. The Group of Land and Houses Public Company Limited
warehouse, condominiums, etc.

90 Annual Report 2022 (56-1 One Report)