Employment or Internship Opportunity Programs (FTSE: SLS05, SLS06, SLS11)
Activities: Supalai Open House 2025 x Kasetsart University

The company has organized activities Supalai Open House for Civil Engineering students from Kasetsart University, total 64 person visited the company, providing students with direct knowledge from experts, which helps prepare them and increase opportunities for access to quality careers in the future, reflecting the company's commitment to transferring knowledge and experience to new engineers, enabling them to further develop their skills for future careers.


The Internship and Cooperative Education Program Supalai Excellent Internship & Co-Op Program 2025" aims to create learning experiences through practical work in relevant fields, preparing students before entering the real world of work for 72 person and providing opportunities to demonstrate potential through the creation of special projects (project-based learning) that apply knowledge from internships in a concrete, to cultivate new generation labour skills that meet market demands, which are crucial for career growth, and to prepare them towards becoming quality personnel in the future.


New graduate recruitment program from youth employment activities (Job Fair) at universities to provide job opportunities for young people.


Information on Employees 2025 (FTSE: SLS25, SLS32, SLS33) (GRI 401-3)
| Employment | 2023 | 2024 | 2025 | ||||
|---|---|---|---|---|---|---|---|
| Number (persons) | Proportion (%) | Number (persons) | Proportion (%) | Number (persons) | Proportion (%) | ||
| Total number of employees | 1,439 | 100 | 1,485 | 100 | 1,459 | 100 | |
| Number of employees by gender | |||||||
| Male | 747 | 51.91 | 748 | 50.37 | 724 | 49.62 | |
| Female | 692 | 48.09 | 737 | 49.63 | 735 | 50.38 | |
| Number of employees by level | |||||||
| Senior Management | |||||||
| Male | 7 | 0.49 | 7 | 0.49 | 8 | 0.55 | |
| Female | 4 | 0.28 | 4 | 0.28 | 4 | 0.27 | |
| Management Level | |||||||
| Male | 121 | 8.41 | 134 | 9.31 | 131 | 8.98 | |
| Female | 105 | 7.30 | 116 | 8.06 | 121 | 8.29 | |
| Operational Level | |||||||
| Male | 619 | 43.02 | 607 | 42.18 | 585 | 40.09 | |
| Female | 583 | 40.51 | 617 | 42.88 | 610 | 41.81 | |
| Number of employees by age | |||||||
| Under 30 years old | |||||||
| Male | 261 | 18.14 | 222 | 15.43 | 183 | 12.54 | |
| Female | 188 | 13.06 | 202 | 14.04 | 173 | 11.86 | |
| Between 30 and 50 years old | |||||||
| Male | 433 | 30.09 | 460 | 31.97 | 474 | 32.49 | |
| Female | 467 | 32.45 | 492 | 34.19 | 515 | 35.30 | |
| Over 50 years old | |||||||
| Male | 53 | 3.68 | 66 | 4.59 | 67 | 4.59 | |
| Female | 37 | 2.57 | 43 | 2.99 | 47 | 3.22 | |
| Number of employees by contract type | |||||||
| Annual contract employees | |||||||
| Male | 0 | 0.00 | 3 | 0.20 | 4 | 0.27 | |
| Female | 1 | 0.07 | 4 | 0.27 | 8 | 0.55 | |
| Number of employees on maternity leave (GRI: 401-3) | |||||||
| Employees who took maternity leave | 20 | 1.39 | 30 | 2.02 | 23 | 1.58 | |
| Employees returning from maternity leave | 20 | 1.39 | 30 | 2.02 | 23 | 1.58 | |
| Number of employees with disabilities | |||||||
| Male | 2 | 0.14 | 5 | 0.34 | 6 | 0.41 | |
| Female | 1 | 0.07 | 5 | 0.34 | 8 | 0.55 | |
| Number of employees by region | |||||||
| Bangkok and Metropolitan Area | |||||||
| Male | N/A | N/A | 491 | 33.06 | 479 | 32.86 | |
| Female | N/A | N/A | 507 | 34.14 | 516 | 35.37 | |
| Central Region | |||||||
| Male | N/A | N/A | 40 | 2.69 | 29 | 1.99 | |
| Female | N/A | N/A | 35 | 2.36 | 29 | 1.99 | |
| Eastern Region | |||||||
| Male | N/A | N/A | 74 | 4.98 | 74 | 5.07 | |
| Female | N/A | N/A | 62 | 4.17 | 54 | 3.70 | |
| Western Region | |||||||
| Male | N/A | N/A | N/A | N/A | 8 | 0.55 | |
| Female | N/A | N/A | N/A | N/A | 14 | 0.96 | |
| Southern Region | |||||||
| Male | N/A | N/A | 46 | 3.10 | 46 | 3.15 | |
| Female | N/A | N/A | 36 | 2.42 | 33 | 2.26 | |
| Northern Region | |||||||
| Male | N/A | N/A | 58 | 3.91 | 53 | 3.63 | |
| Female | N/A | N/A | 46 | 3.10 | 44 | 3.02 | |
| Northeastern Region | |||||||
| Male | N/A | N/A | 39 | 2.63 | 35 | 2.40 | |
| Female | N/A | N/A | 51 | 3.43 | 45 | 3.08 | |
High Rise Projects


Bricklaying work training



Painting work training



Floor leveling work training



Pipe welding training PPR
Low Rise Projects


Ceiling installation standard training



Exterior lower house painting training



Tile laying standard training
Young Talent Program
The Human Resources Department selected new generation executives through the Young Talent program to ensure the organization does not lack leaders and can operate business smoothly, with new executives consistently replacing key positions. New leaders are selected based on their leadership potential and work performance, chosen from all functional lines within the Company. In the past year, 137 selected Young Talents have undergone continuous development for the third consecutive year to ensure they possess the necessary skills and knowledge. The selection and determination of who qualifies as a Young Talent each year will be decided by the executives functional lines and selection committee to ensure that these Young Talents can become capable leaders within the organization and are ready to lead the organization forward stably and sustainably.
| Project success evaluation | |
|---|---|
| Number of employees promoted to leadership positions | 28 people, or 20.44% of the 137 selected individuals |
| Development Period | 3 years |
| Benefits for Employees |
|
| Benefits for the Company |
|
Leadership & Succession
บริษัทฯ จัดทำหลักสูตรพัฒนาผู้บริหารรุ่นใหม่ โดยได้จัดให้มีการพัฒนาและเรียนรู้งานต่างๆ ภายในบริษัทฯ เพื่อพัฒนาทักษะความรู้ ให้กับผู้บริหารรุ่นใหม่สามารถเชื่อมโยง การทำงานของแต่ละหน่วยงานบริษัทฯ ได้โดยการให้ผู้บริหารรุ่นใหม่เป็นทั้งผู้เรียนและผู้สอน เพื่อสร้างการเรียนรู้ในเนื้องานระหว่างผู้บริหารรุ่นใหม่ด้วยกันเอง และจัดเตรียมแผนการพัฒนาทายาทในตำแหน่งสำคัญพร้อมจัดทำ Job Shadowing เพื่อถ่ายทอดทักษะความรู้จากผู้บริหารุ่นเก่าให้กับผู้บริหารรุ่นใหม่ เพื่อรองรับการเปลี่ยนผ่านอย่างมีประสิทธิภาพ