Stakeholders Communication

ChipMOS values stakeholders of all types and firmly believes that the first and most important task in achieving sustainable growth is to build positive relations with stakeholders in order to receive more trust and support, which will effectively assist our business operations and sustainable development.

Keep in Touch with US - ChipMOS ESG Commitee

We welcome your valuable comments and suggestions.

◆Phone: (+886)3-5770055
◆E-mail: ChipMOS_CSR@chipmos.com
◆Stakeholders Questionnaire

ChipMOS Stakeholder

We define stakeholders as "internal and external groups or organizations that will affect or be affected by ChipMOS". Through the annual ESG Committee meeting, we gather the suggestions of all members, and discuss the same according to the Company's sustainability context, industrial characteristics and practical experience, and with reference to the five major principles of the AA1000 SES-2015 Stakeholder Engagement Standard (SES) (Dependence, Responsibility, Influence, Diverse Perspectives and Tension), and identify six types of stakeholders by voting: Shareholders, Customers, Employees, Suppliers, Government and Community groups.

Status of Communication (Presented to the Board of Directors on 2024/8/13)

Stakeholder	2023 Main Topics of Concern	Communication Channel/ Frequency	2023 Communication Effectiveness
Shareholders	Environmental Policy and Management System Talent Development Healthy and Safe Workplace Corporate Governance	• Company Financial Report (quarterly) • Quarterly Corporate Briefing (quarterly) • Company Annual Report (annually) • Annual Shareholders' meeting (annually) • MOPS (occasionally) • Sustainability Report (annually) • Company website, social media (occasionally)	• 11 meetings were held and at least 31 major information and announcements were published to communicate the Company's development strategies and overall operations with shareholders. • More than 137 messages were released, and our sustainable actions and results were communicated with various stakeholders through various channels including Company website and social media. • Average return on shareholders' equity (ROE) from 2019 to 2023 was at least 10%, and ROE in 2023 was 7.62%.
Customers	Product Quality Healthy and Safe Workplace Environmental Policy and Management System Energy and Resources Efficiency	• Customer Satisfaction Survey (annually) • Sustainability Report (annually) • Customer Service/ Designated QA personnel (all the time) • Customer Audit (occasionally) • Business meetings (occasionally) • Company website, social media (occasionally)	• Received certification for ISO 9001, IATF 16949, ISO 26262, IECQ QC080000:2017, ISO 17025, and ISO 27001. • Customer satisfaction survey includes evaluation of quality, technical competences, hazardous substance management, lead time, and service, and all scores have met customer demand and the rating score was 4.04 points (out of 5). • Received 0 customer complaint related to customer's information security.
Employees	Product Quality Corporate Governance Employee Remuneration and Beneﬁts Healthy and safe workplace Sustainable Strategy and Vision	• Production Meeting (monthly) • Labor relations meetings, Employee Welfare Committee meetings (quarterly) • Environmental Safety, Health and Energy Management Committee (quarterly) • ChipMOS Quarterly Publication (quarterly) • Chairman's mailbox, employee mailbox/ hotline (all the time) • Internal website, physical bulletin (all the time) • Chairman's Talks, Factory divisional head luncheons (occasionally) • Company website, social media (occasionally)	• 47 relevant meetings, including labor relations meetings, production line meetings, Welfare Committee meetings, and foreign worker monthly meetings • 4 rounds of Chairman's Talks with entry-level employees and luncheons with factory divisonal heads were held • Employee care interviews: A total of 898 employees were interviewed, included with newcomers, roation interviews and project interviews. • ChipMOS's internal quarterly publication shares information from the Company and works submitted from our employees (book reports, baking, travel, and pets and more) • 4 issues of CSR e-paper were announced to help employees understand sustainability trends and the Company's sustainable actions
Suppliers	Product Quality Healthy and safe workplace Corporate Governance Talent development Environmental policy and management system	• Supplier quarterly evaluation (quarterly) • Supplier onsite audit (annually) • Sustainability Report (annually) • Designated contact people for procurement/QA/training (all the time) • Supplier meetings and surveys (from time to time) • Company website, social media (occasionally)	• Worked with suppliers to jointly implement corporate sustainability; signed and fully followed the corporate social responsibility statement in 2023 together with a total of 267 suppliers. • Provide proper coaching and training to suppliers and conduct regular paper-based evaluation and onsite audit • Conducted RBA audit on 58 suppliers; average compliance rate was 99% in 2023. • Continue to encourage suppliers to achieve certification to international standards.
Governments	Product Quality Healthy and Safe Workplace Employee Remuneration and Beneﬁts Environmental Impact Mitigation Sustainable Strategy and Vision Risk Management	• MOPS (regularly) • Pollution prevention reporting (regularly) • Sustainability Report (annually) • Government audits (occasionally) • Official documents, emails and meetings (occasionally) • Company website, social media (occasionally)	• 0 major violation • Relevant reports are filed before their deadlines pursuant to government and legal regulations • 100% of raw materials used have met international laws and green product regulations • Actively join and engage in governmental projects, such as: -The Youth's Employment Ultimate Program and Secure Employment Program to increase youth employment opportunities. -Green Factory Label and Green Purchasing -Coastal cleanup and adoption, and adoptions of air quality purification zones and public restrooms.
Community Groups	Product Quality Corporate Governance Climate Change Management Sustainability Strategy and Vision Diversiﬁed Products Healthy and safe workplace	• Sustainability Report (annually) • Designated contact people for employment relations and general administration (all the time) • Public welfare organizations (occasionally) • Activities related to social engagement (occasionally) • Company website, social media (occasionally)	• Invested a total of NT$22,651,727 in social engagement • Caring for disadvantaged welfare groups; benefiting a total of 42 organizations and more than 1,722 people benefited. • A total of 22,352 volunteers participated. • Support traditional lantern arts events in Taiwan - Sponsoring the "2024 Taiwan Lantern Festival in Tainan"