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Strengthening the Human Capital of
Takasago Thermal Engineering Group

Takasago Thermal Engineering believes that people are our greatest asset. Since our founding, under our corporate mission of “Contribution to society through personal harmony and creativity,” we have contributed to the development of society by creating new value through the collective efforts of each of our employees, based on the idea of creating what does not yet exist.
It is the efforts of each employee that supports our Group. We believe that the autonomous growth of our valuable human resources will also lead to the Company’s further growth.
In order to continue to develop further into the future as an Environment-Creator, we are working to strengthen our human capital based on our four pillars of recruitment, support for growth, promotion of active participation, and visualization of capabilities.

Basic Policy on Human Resources Management

Based on our philosophy that “people are our greatest asset,” we are carrying out our human resource management based on human resource development and respect for people.
So that we can contribute to society by constantly creating new value through our corporate activities, it is our basic belief that we must be a company that continues to grow day by day, and that this growth is supported by our ever-growing human resources. We are developing human resources who have character and high ethical standards, are autonomous, and are always willing to take on challenges.
We are also cultivating a corporate culture in which people recognize and respect each other’s diversity regardless of gender, sexual orientation, gender identity, nationality, disability, or other attributes, and creating a work environment where individual human resources are healthy and vibrant and can fully demonstrate their abilities.

Human resource strategy that achieves our management strategy

Key indicators

Category Indicator Unit FY2022 FY2023 FY2024
Recruitment Number of employees People 2,166 2,230 2,365
Ratio of female employees % 18.2 19.4 20.7
Number of new hires (new graduates) People 98 73 134
Of which, women* People 31 29 42
Retention rate (3rd year after joining) % 88.5 92.9 86.7
Visualization of capabilities/
Support for growth
Investment in education and training Million yen 160 236 343
Total training time* Hours 119,200 103,341 219,346
Training time per person Hours 55 46 93
Number of certified professionals* People 1,061 1,174 1,639
Expert assistant site managers* People 0 30 76
Number of trainees (outside office/overseas) People 0 0 20
Promotion of active participation Engagement* 45 51 59
Pride 71 78 80
Link to strategic objectives 46 54 61
Growth opportunities 45 50 57
Work-life balance 40 48 58
Category Indicator Unit FY2022 FY2023 FY2024
DE&I Number of female employees People 371 401 461
Ratio of female managers* % 1.9 2.3 2.8
Percentage of female management candidates % 6.3 7.5 9.3
NS managers People 358 371 370
Employment of people with disabilities % 2.6 2.5 2.3
Health and productivity management Comprehensive health risk level 92 89 85
Percentage of those who had a periodic health checkup % 100 100 100
Productivity loss due to presenteeism Million yen (2,035) (1,887) (1,924)
Support for achieving a balance between work and family life Rate of return to work after childcare leave % 100 100 100
Number of persons who took childcare leave* People 72 64 77
Total working hours per person* Hours 2,266 2,197 2,074
Percentage of annual paid holidays taken % 68.5 73.8 71.8
  • Indicators of particular focus regarding employee growth, active participation, and diversity

Recruitment

We view the four pillars of our human resource strategy—recruitment, visualization of capabilities, support for growth, and promotion of active participation—as integrated human capital management initiatives. These initiatives represent our commitment to supporting the careers of the talent we recruit, establishing development systems, and contributing to society as an Environment-Creator .
Our initial initiative, recruitment, is conducted fairly and equitably regardless of gender, nationality, disability status, or other factors. For example, we accept overseas university students for two-month internships, as well as interns with disabilities, opening our doors widely to deepen mutual understanding before employment. Moreover, we actively recruit young people (new graduates and mid-career hires) and women, which are challenges for the construction industry as a whole, working to become a company chosen by society.

Recruitment results for the past three years (breakdown)

Nationality Gender 2023 2024 2025 Past 3 years
Number Percentage Number Percentage Number Percentage Total number Percentage
Domestic Men 43 58.9% 81 60.4% 89 68.5% 213 62.6%
Women 27 37.0% 38 28.4% 30 23.1% 95 29.5%
International students Men 1 1.4% 11 8.2% 6 4.6% 18 4.7%
Women 2 2.7% 4 3.0% 5 3.8% 11 3.2%
Total 73 134 130 337
Category Past 3 years
Total number Percentage
Total number of women
(including international students)
106 31.4%
Total number of international students 29 8.6%

Visualization of capabilities

To advance human capital management, we overhauled our talent management system in FY2021. We visualize various HR data for each employee and use it for recruitment, training, human resource allocation, and appointment. Starting in FY2023, we established a cross-departmental Human Capital Strengthening Task Force to organize and visualize the skills required for each job category, such as construction, design, administration, and sales.
Additionally, our talent management system allows employees to input their own career plans, life plans, and personality profiles. This multifaceted information is then utilized in one-on-one meetings with supervisors to support employees’ medium- to long-term growth. We are attempting to use HR digitalization not just for efficient management of personnel data but also to improve engagement. We recognize that this strengthens the human capital needed to achieve our strategy.

Support of Growth

Basic policy on human resource management

Based on our philosophy that “people are our greatest asset,” we conduct human resource management based on human resource development and respect for people. To continuously create new value through our business activities and contribute to society, we must be a company that grows day by day. Based on our belief that this goal is supported by people who continue to grow, we develop talent with integrity and strong ethical values who autonomously take on challenges.
We also foster a corporate culture in which people recognize and respect each other’s diversity regardless of gender, sexual orientation, gender identity, nationality, disability, or other attributes, and create a work environment where individual human resources are healthy and vibrant and can maximize their abilities.

OJT (on the job training)

With a history spanning over 100 years (founded in 1923), we have continued to develop as an engineering company centered on air conditioning. The foundation of this is our solid technical expertise. We are visualizing the knowledge and know-how we have cultivated thus far and connecting it to the development of the next generation. The primary means of technology transfer is OJT. Using the aforementioned talent management system, we record OJT learning progress to enable specific direct instruction from senior to junior staff.

OFF-JT (training)

In FY2025, we established Takasago Shin-Academy (TSA) as our internal educational institution. At TSA, we implement numerous technical and management training programs, both mandatory and optional, tailored to each employee’s stage of development. Aligned with visualized skill items, we design programs to level up with each successive year, enabling more practical output in terms of both quality and quantity. We also conduct advanced education to develop each individual’s strengths and advanced technical training to enhance technical specialization.

  • Training hours are part of the FY2025 plan

Rotation system

We conduct rotations within head and branch offices as a form of practical education based on skill items. By gaining experience based on actual work in both technical and management roles, employees feed what they learn from OFF-JT (training) back into their practical tasks.

Trainee system

Experience that cannot be supplemented within head and branch offices is complemented by the trainee system. To grow even further, staff engage in cross-boundary learning that transcends branches and national borders. This is a mechanism that fills the experience gap occurring across head/branch offices and domestically/internationally, allowing trainees to take the initiative and seize opportunities for growth. (In FY2024: 30 overseas trainees annually, 70 domestic trainees)

Expert/Professional

We certify on-site management specialists, who are the source of value creation, as Expert Site Managers, making them into visible role models for our technical staff. Additionally, we have established a First-Class Architect Unit as a specialized organization for design and construction supervision, supporting the acquisition of first-class architect qualifications. After obtaining the qualification, unit members handle architect law operations and are actively working as Design Professionals.

  • Expert Site Manager is an internal certification granted to those who meet certain requirements in human skills, technical skills, and qualifications, and complete special internal training and pass an internal examination. By FY2024, 76 Associate Expert Site Managers were certified and will undergo certification examinations.

Takasago Shin-Academy

Takasago Academy, our human resource recruitment and training organization, has been given a fresh start. It is now named “Takasago Shin-Academy.” Takasago Shin-Academy is a specialized department that handles everything from recruitment to development of human resources.
Its purpose is to fully support each employee’s growth so that they can establish their individuality and achieve success.
The Academy provides various forms of support designed to help employees maximize their potential and grow.

What is Takasago Shin-Academy?

The word “Shin” in Takasago Shin-Academy carries seven meanings, as shown in Figure 1. By focusing on these meanings in recruitment and training, the Academy helps pave the way for our company to be an Environment-Creator®.

The logo is structured to represent “heating and cooling” as well as the infinite potential of each employee. It evokes both our technology and our provision of an environment that enables each person to grow in their own way.

(Figure 1)

A new learning hub: Shin-Training Room

Gathering people together, Shin-Training Room not only focuses on technology and human resources development but also embodies the concept of “connecting” (Tsunagu) various elements.

  • Passion: Purpose, vision, corporate mission, TakasagoWay
  • History: The past 100 years and the next 100 years
  • Tangible assets: Domestic offices and branches, overseas bases, TIC, T-Base®, Shin-Training Room
  • Job types: Technical, sales, administration, R&D
  • Generations: Young, mid-career, expert
  • Attributes: New graduates, mid-career professionals,re-employed personnel, international employees,employees with disabilities, Group companies, Kowakai

We are confident that connecting these various elements will create new value and contribute to the sustainable development of our Group.

Revamp of the training curriculum

With the establishment of the Takasago Shin-Academy, we have revamped our training curriculum. We have raised both the overall quality and quantity of training, centering on technical training that supports our company’s technological capabilities. Moreover, by significantly expanding communication training, we strengthen vertical relationships (between supervisors and subordinates), horizontal relationships (among peers), and diagonal relationships (between senior and junior employees). We continue to uphold the traditions since our founding in 1923, connecting the past 100 years with the next 100 years.
Additionally, for our leaders, we provide opportunities to reflect on our Purpose as a personal matter while offering technical and mid-career employees more opportunities to attend professional and DX training to deepen their expertise.

The story of becoming an Environment-Creator®

We position human resources as our greatest asset and have established a system in which the full spectrum of human capital measures (recruitment, development, evaluation, and compensation) is interconnected and flows seamlessly. To facilitate this flow, we focus on five key initiatives.

❶ Technical skill inheritance and technical training To pass on the high level of technical expertise we have established to meet customer needs, we created the "On-Site Manager Practical Text," which articulates the know-how accumulated over the years. Training is conducted not only as input but also with a focus on practical output, enabling rapid growth for young employees and continuous transfer of technical skills.
❷ Organizational and personal development Managers learn about organization and people when they are promoted to management positions. By combining their own experience with knowledge of the latest trends and know-how, they deepen their insight as leaders.
❸ Communication and leadership We have established an all-Takasago system with domestic, overseas, and Group company cooperation. Specific efforts include increasing opportunities for internal one-on-one meetings, introducing overseas trainee programs, and offering training programs that Group companies can participate in.
❹ Environment-Creator™ Time We allocate 5% of working hours as Environment-Creator™ Time, a period for employees to plan their future selves and engage in activities that contribute to personal growth. Employees use this time for activities such as e-learning and reading to broaden their interests and passions.
❺ Evaluator training Fair and impartial evaluations enhance our competitiveness. Managers receive specialized training to conduct appropriate evaluations while aligning strategy with human resources.

The goal for all employees is to become an Environment-Creator. We will continue working to develop human resources capable of creating the environments that the Earth and people need.

Establishment of Career Port (career consultation service)

We established our “Career Port” career consultation service by envisioning a port where young employees can casually drop by for consultation on various problems, including career development problems and the need to balance work with assorted events associated with life stage transitions, including marriage, childbirth, and nursing care. Staff in charge of human resource development, staff in charge of diversity and inclusion promotion, and staff who are knowledgeable about the personnel system kindly provide advice on how to solve problems during consultation with employees.

Promoting of Active Participation

Human resources system reform to create a synergistic growth cycle between employees and the company

We began examining human resources system reform in FY2023 and have been implementing it in phases since FY2024. Under the new human resources system launched in April 2025, we introduced new frameworks in the following areas to create a synergistic growth cycle between employees and the company through employee growth and contributions.

Further engagement enhancement

We believe that being a rewarding place to work is essential for employees to remain motivated and engaged in their work. At our company, as awareness has grown that our corporate philosophy and business activities contribute to society, a culture has developed where employees approach their work with a greater sense of purpose and pride. In addition, ease of working is also an important element. We have developed a work environment that enables diverse working styles with appropriate balance, supports work-life balance, and allows employees to lead healthy and fulfilling lives.
By accumulating these efforts, we are building a relationship of trust between employees and the company, aiming to build a company that allows each employee to feel motivated and happy while also thriving at work.

Implementation of engagement surveys and working for engagement enhancement

To improve employee engagement, we conduct engagement surveys once per quarter. We analyze the results of these engagement surveys, identify issues, and implement improvements, while also using them as a tool to measure the effectiveness of various company initiatives.
Employee engagement improvement has been incorporated as part of the performance-linked indicators in our executive compensation. As a result of these initiatives, the engagement score has continued to improve over the past three years.

Diversity, Equity & Inclusion

Setting mutual respect as a basis in our management philosophy, we promote the fair appointment of human resources irrespective of nationality or sex. As illustrated by our installation of a team that promotes cross-sectoral diversity, we are actively committed to the creation of workplaces where diverse human resources can make the fullest use of their personalities and capabilities to prove themselves.
Our DE&I team identifies issues and implements measures specific to the themes of women, people with disabilities, international human resources, mid-career professional hires, senior citizen employees, and LGBTQ+ people.

  • Our DE&I logo, which uses the Company symbol as an element

DE&Iロゴマーク

Measures to address harassment issues

To prevent sexual and other forms of harassment including abuse of authority and discrimination against pregnant employees, we send messages from top management and clarify our basic policy to never allow any forms of harassment. We have set up consultation counters on and off the company premises to address the matter and also conduct regular questionnaire surveys to check whether there is any harassment in the workplace. In addition, a specific period each year is designated as Harassment Elimination Awareness Period, and company-wide training is conducted to raise awareness of harassment prevention.

Support for achieving a balance between work and family life

To support employees in balancing work and childcare or nursing care, we have in place a childcare/nursing care leave system, a reduced working hour system, and various holiday systems such as a system of leave for child nursing and other care. In addition, we have enabled flexible work styles including staggering commuting and teleworking. When it comes to the latter, we have a teleworking system that all employees can use.
We also support men in taking part in childcare actively and encourage male employees to take childcare leave by, for example, allowing them to take a portion of their leave with pay. As part of supporting employees’ return to work from childcare leave, we conduct return-to-work interviews and introduce company-operated nursery schools.

Work Styles and Workplace Environment

To achieve the goal of becoming a company where each executive and employee can maintain their physical and mental wellbeing and fully demonstrate their abilities, we are continuously improving the work environment and reviewing our human resources systems. In response to changes in the business environment surrounding the construction industry and working hour regulations, we are promoting a work style transformation centered on the keyword of “Smart Work,” with the aim of simultaneously improving productivity and the quality of work.

Health and productivity management

We aim to become a company where all executives and employees are physically and mentally healthy and work energetically (a “wellbeing company”).
To ensure that our executives and employees, who are our human capital, can work on business in good health and with satisfaction, we have established the Health Care Management Office as a dedicated department. The Health Care Management Office is staffed by public health nurses, and in addition to accepting consultations on mental and physical health as needed, the Office provides support for balancing work and illness, follow-ups on health checkups, and educational and awareness activities to improve health literacy.

In addition, we aim to foster a corporate culture that values health through monthly publication of Takasago Health News to share the latest health information and promote health awareness, on-site exercise classes at work and nutrition education events at regional worksites where health support is less accessible, and promotion of exercise habits through in-house walking events and other initiatives.

Career challenge system (in-house recruitment system)

We have established a career challenge system (in-house recruitment system) to encourage self-directed career development by employees. Under this system, divisions that are promoting new projects in particular post their human resource requirements, and then employees directly apply with the Human Resources Development Division, which provides them with an opportunity to achieve their career goals.

Learn about Our Other ESG Initiatives