Integrated Annual Report 2025

Focus Topics – Employee-related issues

Diversity, equal opportunity, inclusion, and decent work

Impacts, risks, and opportunities

Impacts

Zehnder Group’s corporate culture is designed to prevent and mitigate the potential negative impact on employees of unequal treatment, discrimination, harassment, and barriers to equal opportunity. The Group is committed to the principles of decent work and aims to promote diversity, equal opportunities, and inclusion throughout its workforce. All employees, regardless of gender, age, ethnicity, or other personal attributes, have an equal right to fair remuneration, career progression, and professional development.

A zero-tolerance policy towards harassment, bullying, and discrimination aims to reduce the risk of unsafe or disrespectful working conditions and safeguard employees’ dignity and well-being. These measures primarily serve to mitigate the negative impact on job satisfaction, psychological safety, and employee retention. When implemented effectively, they can also contribute to stable workforce engagement and organisational performance.

Risks and opportunities

A lack of diversity and inclusion can present significant risks. Low levels of belonging or limited advancement opportunities can undermine retention and increase resignations. High turnover is particularly challenging in manufacturing, where attracting diverse talent, especially women, can be difficult. Less diverse teams may also limit creative thinking and reduce opportunities for innovation. Inadequate progress on diversity can further expose the company to reputational risks, especially as societal and legal expectations evolve.

Conversely, actively promoting diversity and inclusion offers substantial opportunities. Diverse teams bring broader perspectives, strengthen problem-solving and foster innovation. A culture that values different backgrounds and viewpoints enhances performance and reinforces Zehnder Group’s reputation as an attractive employer for highly skilled professionals.

Management approach

Zehnder Group applies a zero-tolerance approach to harassment, bullying, and discrimination and promotes a diverse and inclusive workplace with decent working conditions and equal pay, with equal opportunity ensured in recruitment, remuneration, and career progression. To strengthen executive accountability, gender diversity is included in the Group Executive Committee’s long-term incentive plan.

The Group HR department coordinates the implementation of policies and monitors progress, while local HR teams and line managers are responsible for the day-to-day execution and handling of cases, ensuring consistent application across regions and teams.

Directive on Diversity, Equality, and Inclusion

Introduced in 2023, the objective of the directive is to provide equal opportunities for all employees, regardless of their age, gender, disability, ethnicity, sexual orientation, or religion, and it shapes our broader approach to decent work. Governance and enforcement are defined by corporate standards and incentives. The Code of Conduct sets out conduct expectations and complaint handling, and an anonymous whistleblowing channel is available to all stakeholders. Any reported concerns are investigated, and appropriate action is taken. Further information about the Integrity Line can be found under Compliance and fair business practices.

Equal Pay and Transparent Practices

Achieving equal pay and transparency in remuneration decisions is a top priority for Zehnder Group. For this reason, a standardised procedure for salary increases has been introduced across the company, whereby salaries are linked to clear and objective job descriptions, reducing the influence of subjective bias on pay. Building on the progress made in 2025, the 2026 salary review will also use success profiles, job grades, internal pay ranges, and compa ratios to guide decisions, further strengthening consistency and supporting equal pay outcomes.

Furthermore, the dual control principle guarantees that decisions regarding hiring, promotion, and remuneration are subject to review and approval by multiple individuals in all HR-related processes. This approach fosters fairness and objectivity, and underlines Zehnder Group’s commitment to equal opportunities.

Implementation and outlook

Implementation of the above management approach and policies is structured around two focus areas with defined targets and KPIs.

Targets

Ambition: Apply a zero-tolerance approach to harassment, bullying, and discrimination at all times

Target: Train employees in anti-harassment and discrimination

Ambition: Create a diverse work environment and provide decent work and equal pay

Target: Achieve gender diversity

Target: Further securing equal pay

Target: Increase the portion of employees receiving a living wage

Metrics

GRI 405: Diversity and Equal Opportunity 2016
Disclosure 405-1 Diversity of governance bodies and employees
Diversity within the Board of Directors

Indicator description

Unit of measure

2025

2024

Change from prior year

2023

Change from base year

Rate of individuals within the Board of Directors by age group – under 30 years old

%

-

-

-

-

-

Rate of individuals within the Board of Directors by age group – between 30 and 50 years old

%

14.3

14.3

-

14.3

-

Rate of individuals within the Board of Directors by age group – over 50 years old

%

85.7

85.7

-

85.7

-

Rate of individuals within the Board of Directors by gender – female

%

28.6

28.6

-

28.6

-

Rate of individuals within the Board of Directors by gender – male

%

71.4

71.4

-

71.4

-

Rate of individuals within the Board of Directors by gender – diverse

%

-

-

-

-

-

GRI 405: Diversity and Equal Opportunity 2016
Disclosure 405-1 Diversity of governance bodies and employees
Diversity within the Group Executive Committee

Indicator description

Unit of measure

2025

2024

Change from prior year

2023

Change from base year

Rate of individuals within the Group Executive Committee by age group – under 30 years old

%

-

-

-

-

-

Rate of individuals within the Group Executive Committee by age group – between 30 and 50 years old

%

50.0

60.0

–10.0

pp

40.0

10.0

pp

Rate of individuals within the Group Executive Committee by age group – over 50 years old

%

50.0

40.0

10.0

pp

60.0

–10.0

pp

Rate of individuals within the Group Executive Committee by gender – female

%

33.3

20.0

13.3

pp

-

33.3

pp

Rate of individuals within the Group Executive Committee by gender – male

%

66.7

80.0

–13.3

pp

100.0

–33.3

pp

Rate of individuals within the Group Executive Committee by gender – diverse

%

-

-

-

-

-

GRI 405: Diversity and Equal Opportunity 2016
Disclosure 405-1 Diversity of governance bodies and employees
Diversity among employees

Indicator description

Unit of measure

2025

2024

Change from prior year

2023

Change from base year

Rate of employees by age group – under 30 years old

%

11.4

11.7

–0.3

pp

13.4

–2.0

pp

Rate of employees by age group – between 30 and 50 years old

%

51.6

53.3

–1.7

pp

52.0

–0.4

pp

Rate of employees by age group – over 50 years old

%

37.0

35.1

2.0

pp

34.6

2.5

pp

Rate of employees by gender – female

%

25.4

25.5

–0.0

pp

26.8

–1.4

pp

Rate of employees by gender – male

%

74.5

74.5

0.0

pp

73.1

1.4

pp

Rate of employees by gender – diverse

%

<0.05

<0.05

n/a

<0.1

n/a

Gender diversity among senior management

Indicator description

Unit of measure

2025

2024

Change from prior year

2023

Change from base year

Rate of senior management members (L1–L3) by gender – female

%

20.9

19.7

1.2

pp

18.3

2.6

pp

Rate of senior management members (L1–L3) by gender – male

%

79.1

80.3

–1.2

pp

81.7

–2.6

pp

Rate of senior management members (L1–L3) by gender – diverse

%

-

-

-

-

-

L1–L3 refers to leadership levels 1 to 3.

The company Siber, acquired in 2024, is excluded from this KPI as no leadership levels have been assigned to Siber employees yet.

GRI 406: Non-discrimination 2016
Disclosure 406-1 Incidents of discrimination and corrective actions taken

Indicator description

Unit of measure

2025

2024

Change from prior year

2023

Change from base year

Total number of incidents of discrimination during the reporting period

#

4

6

–33.3

%

5

–20.0

%

Due to training on discrimination and anti-harassment, overall awareness of these topics increased, which led to more sensitivity in identifying respective behaviour. Each reported case was handled individually according to its severity. Corrective actions taken ranged from mediation among affected parties to follow-up training for minor incidents. Two of these four cases were found to be unsubstantiated.

Trained employees for harassment, bullying, and/or discrimination

Indicator description

Unit of measure

2025

2024

Change from prior year

2023

Change from base year

Rate of trained employees for harassment, bullying, and/or discrimination

%

27.8

30.8

–3.0

pp

25.9

1.8

pp

The rate only includes employees who were trained in the respective reporting year.

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