from the Chairman
health management
Social Concern
Practice
As the impact of climate change intensifies, energy conservation and carbon emissions reduction have become a global consensus. Since its establishment in March 2013, Taiwan Speciality Chemicals Corporation (“TSC”) is not only striving for corporate sustainability, but also committed to its social responsibilities. We endeavor to exert a positive impact on industries and society in the areas of corporate governance, environmental protection, employee care, and hope to create the value of sustainability for economic growth, environmental protection, and social advancement.

Sustainability Governance
Due to gobal issues concerning ESG governance have garnered increasingly more attention in recent years, TSC has established the ESG Sustainable Development Committee in 2022, to implement the activities of environmental, social, and corporate governance. The committee is responsible for setting goals for each issue, tracking and reviewing them regularly, and reporting the implementation status regularly to the Board of Directors. The Board oversees the sustainability goals setting and performance review, and provides recommendations and instructions based on the content of the Committee’s reports.

Ceaseless Innovation and R&D of Advanced Products and Technologies
TSC positions to be a professional developer and maker of semiconductor-grade special gas (SEG) and chemical (SEC) materials. As the advanced semiconductor technologies of the 7nm and 5nm node processes become dominant and widely adopted in semiconductor fabrication, the TSC continues to achieve the purity improvement of our main product - disilane to 99.9999%(6N) to be the global leading standard, and making the TSC become the most preferred brand selection among the global suppliers. The TSC would continue independent research and development or technical cooperation with external resources to develop high-end and hardly replaceable key special gas and chemcial materials for advanced semiconductor process applications. The TSC would also further to master technologies of producing important raw materials for the semiconductor industry to promote high value chemical materials manufacture domestically, as well as enrich the TSC’s product portfolio, strengthen our market competitiveness, reorganize the regional supply chain, and increase company profits. In addition, filling the gap and insufficiency of the industry upstream raw material supply, and integrate the semiconductor industry chain in Taiwan.

Environmental Protection and Sustainable Development
TSC holds a number of invention and utility model patents of silanes production methods and technologies. The self-developed production methodology is unique and more environmentally friendly. Compared with other production methods, it can reduce water and electricity consumption by more than 70% and does not produce solid waste.
Through the implementation of the ISO 14001:2015 Environmental Management Systems and the adoption of product life cycle concepts, TSC aims to achieve a genuine reduction of materials at the source by relying on improvements in the manufacturing process and product design stages.
Cooperated with the promotion on environment management system, we established the goals for energy conservation, water conservation, and waste reduction to cherish our resources as well as to achieve the outcome of reducing greenhouse gas emissions.
With respect to waste management, traditional cleaning and disposal are transferred into the concept of effective resource management, including waste recycle, reuse, and reduce. Meanwhile, we strengthen the audit management on waste clearance companies to ensure that waste is disposed in an appropriate manner.
TSC insists on stringent compliance with all relevant laws and regulations in its operations and conducts conformity assessments for all internal and external issues related to the environment. Should any legal risks be detected, detected, immediate, preventive improvement measures are carried out and policy implementation is ensured through comprehensive management and actual operations.
Facing the issue of sustainable development in the future, TSC takes energy saving and carbon emissions reduction, ecological conservation, community care, and other projects into decision-making considerations. We inventory annual greenhouse gas emissions starting from 2022, set emission reduction targets year by year, and launch implementation plans.

Taiwan Speciality Chemicals Corporation (“Buyer or TSC”) adheres to the concept of corporate sustainability and requires the suppliers to comply with TSC Supplier Code of Conduct, as the followings:
1. ABAC (Anti-Bribery; Anti-Corruption)
1.1 Supplier shall follow U.S. “Foreign Corrupt Practices Act (FCPA)”, UK “Bribery Act 2010” and all anti-bribery and anti-corruption laws whenever applicable, in addition to applicable local R.O.C. laws.
1.2 Supplier shall inform their employees, agents, representatives, suppliers, subcontractors and any role alike who directly or indirectly transact business with Buyer or on Buyer’s behalf of their responsibilities to avoid bribery or corruptive behaviors. Under no circumstances may Supplier offer any payment, promise to pay, or authorization to pay any money, gift or anything of value to Buyer or on Buyer’s behalf that is intended to influence Buyer’s business decisions.
1.3 Supplier shall periodically evaluate, verify and self-certify that it is not involved in and comply with all applicable laws regarding related party transactions, fictitious transactions, deceptions and corner-cuttings.
2. Social and Environmental Responsibility
2.1 Supplier shall thoroughly recognize, comprehend, adopt and commit to the compliance with “Responsible Business Alliance Code of Conduct” (“RBA”) and its subsequent updates. The latest full RBA provisions is available at: https://www.responsiblebusiness.org/.
2.2 Supplier shall recognize that RBA establishes standards regarding issues on labor, health and safety, environment, and business ethics, which aim to ensure that working condition is safe in the electronics industry or industries in which electronic is a key component, and that business operations are environmentally responsible and conducted ethically. To adopt RBA, Supplier shall declare its support for RBA and actively pursue conformance to RBA and its standards in accordance with a management system as therein.
3. Conflict-Free Minerals
3.1 Supplier shall recognize that armed rebel organizations in the Democratic Republic of the Congo (DRC) and its surrounding regions operate through metal mining and trading invoke serious social and environmental problems, including human right violations, armed conflict, and international disputes.
3.2 As a corporate citizen responsible for protecting human rights and ameliorating armed conflicts in DRC and its surrounding regions, Supplier is required to take due diligence within its supply chain to assure “Conflict-Free Minerals” with respect to gold (Au), tantalum (Ta), tungsten (W), tin (Sn), cobalt (Co), mica used in its products sold, transferred or delivered to Buyer are not derived from or sourced from the foregoing areas.
3.3 Supplier shall acknowledge that areas not confirmed to be “Conflict-Free Minerals” include direct exports from the DRC, as well as exports through Angola, Burundi, Central African Republic, Republic of Congo, Rwanda, South Sudan, Zimbabwe, Uganda, Tanzania, Kenya, and Zambia (countries of whom the U.N. Security Council note are global export routes for DRC-mined minerals).
4. Trade Compliance
4.1 Supplier shall incessantly keep track of latest updates to ensure its compliance with all applicable Export Control Laws and Regulations, and shall completely and correctly notify Buyer of all such Export Control Laws and Regulations applicable to the supply, transfer or delivery to Buyer of Supplier’s products or goods.
4.2 Supplier shall not engage in any illegal, improper, anti-competitive or unfair business activities.
5. Non-infringement Products/Goods
Supplier shall warrant that each of the product/good supplied, transferred or delivered to Buyer must not infringe, induce infringement of, or contribute infringement of any foreign or domestic intellectual property rights of any third party.
6. Prohibition against Silica-Based Products Involving Human Rights Violation
6.1 Supplier shall enhance its scrutiny regarding anti-forced labor compliance by documenting the source and origin of silica-based inputs within Supplier’s supply chain. Such documentation (e.g. certificate of input origin, list of input suppliers) shall be duly provided to Buyer upon request in response to customs authority’s investigation (e.g. U.S. CBP detention under Withhold Release Order) of any item involved with Supplier’s product/good.
6.2 Supplier shall warrant that, any of the silica-based products, components or materials supplied, transferred or delivered to Buyer must not be made by using forced labor, child labor, or any measure in violation of human rights.
6.3 Supplier shall also warrant that, any of the intermediate goods or finished goods supplied, transferred or delivered to Buyer must not be incorporated with, derived from or produced by using any silica-based product, component or material which is incompliant with the foregoing section.
6.4 Supplier shall periodically update and review information regarding silica-related manufacturers subject to forced labor allegation. Buyer further encourages Supplier, on a voluntary basis, to mitigate compliance risk in its supply chain by sourcing polysilicon materials outside of Xinjiang. (For a convenient reference, certain entities in violation of human rights may be found at:https://www.federalregister.gov/documents/2021/06/24/2021-13395/addition-of-certain-entities-to-the-entity-list
7. Green Procurement
Supplier shall fulfill its responsibilities as a global citizen by carrying out green procurement, and requiring its next-tier suppliers to cooperate with the following principles:
7.1 The supplied products/goods shall comply with applicable environmental laws both domestically and abroad (such as RoHS, REACH and WEEE).
7.2 Prioritize the procurement of products designated with officially recognized Green Label (e.g., Energy Saving, Water Saving, Green Building Materials).
7.3 Supplier shall submit relevant test reports issued by an impartial third-party to assure the compliance with non-use of hazardous substances when necessary.
TSC has established a complete supplier evaluation and management process, conducts regular assessments and irregular audits on key suppliers, and requires suppliers to improve and track their audit defects within a time limit, and looks forward to growing together with suppliers.
Safe Working Environment
In 2019, we successfully converted the OHSAS 18001 in our plant into ISO 45001:2018 (Occupational Health and Safety Management Systems). It places more emphasis on the expectations of stakeholders and the responsibilities and obligations of management, and employee participation. Occupational safety and health management is no longer regarded as "independent operations", but must be viewed from the perspective of operational soundness and sustainability. We insist on providing a safe and healthy working environment, strengthening pollution prevention and eliminating work hazards, and consulting with workers and their representatives to fully participate in environmental, safety, and health system activities and understand their individual responsibilities.
Establishment of Safety Culture
TSC fully understands the importance of safety in the working environment, so we promote occupational safety and health concepts and comply with laws and regulations. Establish a good occupational safety and health culture in the company to prevent employees and outsiders from being exposed to hazards during activities.
We promise to implement corporate social responsibilities (environmental protection, safety, and health responsibilities), consider potential environmental impacts or hazard risks, and try to prevent, eliminate, and continue to control them.
Meanwhile, we actively communicate with workers or their representatives to understand their needs and expectations, and ensure that they have enough time and resources to participate in the activities of TSC's occupational safety and health management system.

Contractor Management
In addition to employees, TSC also attaches great importance to the contractors self-management of life safety and health. To ensure the health and safety of our partners, we have clearly established "Contractor Safety and Health Management Procedures", and require contractors to make commitments to health and safety.
When signing a contract with a contractor, we not only require the contractor to comply with safety and health management laws and regulations, but also requires them to comply with TSC's requirements about construction personnel qualifications, engineering construction, machine tools, materials, and safety protection equipments.
And through a series of management measures such as pre-contract hazard notification, pre-construction hazard notification, responsible unit construction application management, contractor access control management, operation management during construction and post-construction confirmation, plus regular and irregular On-site audit mechanism by TSC safety and health management personnels, we hope to reduce the incidence of occupational accidents among contractors in the factory.

Employee Care Healthy Workplace
Employees are an important energy for TSC's growth and sustainable operation. To implement our commitment of being people-oriented and employees care, we are dedicated to set-up a sound salary system, a complete welfare system, and related care plans. Meanwhile, we create a friendly workplace environment to ensure the work safety of employees, plan diversified training courses to enhance employees’ knowledge and skills. In addition to career development, we also pay attention to the balance between employees' life and work. We hope to create a happy and healthy workplace through various efforts and continue to pursue excellence with our employees under the severe challenges of global competition.
Human Rights Policy
TSC holds the core value of respecting employees and putting people first. We observe and support the local laws and regulations of our business locations around the world; safeguard the legal rights and interests of full-time employees, contract workers and part-time staff, interns, and job seekers; and are committed to promoting cooperation andencouraging our partnering suppliers to adopt the same standard in their operating activities.
We recognize and support the spirit and basic principles of human rights protection mandated in international human rights conventions such as the “Universal Declaration of Human Rights”, the “United Nations Global Compact”, and the “International Labor Conventions”. In an effort to creating an equal, safe, and dignified workplace environment, we abide by relevant labor laws and regulation; establish workplace violence protection management regulations to prevent physical or mental harm due to the actions of others during the execution of duties; post a workplace violence prevention statement on the factory’s announcement board; provide multiple complaint channels for employees; conduct regular workplace violence risk assessments; and devise relevant safety measures based on survey results.
Policy Goals
● Continuing to create opportunities for achieving diversity, inclusiveness, and equality and prohibit any forms of discrimination (including on the basis of gender, genderorientation, race, class, age, marital status, language, thought, religion, political party, place of origin, place of birth, appearance, facial features, disability, etc.)
● Prohibiting forced labor and child labor
● Creating a safe and healthy work environment
● Providing fair and reasonable salary and working conditions
● Providing avenues and environment for freedom of expression and respecting employees’ freedom of association
Talent Recruitment and Human Resources
TSC have had 103 employees in 2022. By gender, 84% are men and 16% are women. Of these employees, 13%, 72%, and 15% were aged <30, 30–50, and >50 years-old, respectively; 55% and 45% were direct and indirect personnel, respectively; 100% were permanent employees (there were no part-time employees).
Hiring Locals and People with Disabilities
To care for the society, TSC supports the employment of people with disabilities and has established channels for hiring people from this demographic. As of 2022, TSC has employed a total of 2 people with disabilities, which accounted for 2% of all employees. TSC complies with the government’s regulations for hiring people with disabilities and won the second prize in the 2022 Outstanding Supplier of Over-recruitment People with Disabilities.
In order to create local jobs, we give priority to local residents when recruiting new employees. Therefore, we have about 68% employees live in Changhua.
Supervisor
Regarding management level, TSC has 28 supervisors, 86% of which were men and 14% were women. Regarding management ranks, there are 5 high-level supervisors(department level or higher), 8 managers or deputy managers, 9 sectional-level personnel, and 6 supervisors on duty (including foreman).
Statistics of New Employee Hires and Employee Turnover
In 2022, the number of new employees at TSC was 21, with new male and female hires accounting for 15% and 6% of the total number of employees for the previous year, respectively. In terms of age, new hires were mostly aged 30-50 years-old (14%), followed by those aged <30 years-old (6%). In 2022, 18 employees resigned, with male and female resignees accounting for 14% and 4% of the total number of employees for the previous year, respectively. In terms of age, resigned employees were mostly aged 30-50 years-old (14%), followed by those aged <30 years-old (3%).
When employees submit a resignation letter, the HR department would immediately schedule an exit interview to understand reasons for resignation, and actively assist in making changes and providing explanations concerning work contents, personal characteristics, and proposed problems so as to achieve the goal of talent retention. In addition, when we have a job vacancy, priority will be given to each unit for internal recruitment. After the person who wants to transfer is approved by the unit manager, HR will assist employees with the interviews and subsequent transfer matters.
Salaries and Benefits
Remuneration Policies
TSC offers competitive salaries (including fixed salaries and holiday bonuses) to attract and retain outstanding talents. Annual salaries are adjusted to the company’s operational performance, industry standards, inflation, and employee performance. Depending on the company’s profits for the year, emuneration is provided to employees to strengthen employee loyalty and motivate employees to exceed annual business goals, thereby facilitating the co-creation and sharing of profits. Employees are recommended for promotion based on their annual performance review results.
Leave System
TSC provides a leave system and defines work systems and management rules in accordance with the Labor Standards Act. Our working hour policy abides by the stipulation that a worker shall have two regular days off every seven days, where one day is a regular leave and the other one is a rest day. We also sign contracts with our employees, respect their willingness to provide labor services, and will never by force, coercion, or other illegal means, compel a worker to perform work. Employees may use the HR system to inquire their personal attendance records and remaining leave hours to ensure their rights and interests regarding working hours and leave.
Insurance and Pension System
In addition to health and labor insurance as required by law, each employee is also enrolled in group insurance policies that are superior to labor law requirements.Group insurance includes term life insurance, accidental injury insurance, aviation accident insurance, major burns insurance, medical injury insurance, and hospitalization medical insurance, etc., all of which afford comprehensive protection measures for employees to minimize losses.
For employees under the new pension system, TSC makes a monthly contribution equaling 6% of employee’s monthly salary is made to each employee’s labor pension account.
Unpaid Child Care leaves
TSC provides employees with the right to parental leave. Employees who have worked for 6 months and have a child under the age of 3 may apply for unpaid childcare leave with the company to take care of their child. A total of 4 employees at TSC have applied for unpaid parental leave between 2020 and 2022.
Welfare Committee System
TSC established an Employee Welfare Committee in 2018 to strive for employee benefits and welfare measures, including subsidies for marriage, childbirth, and funerals; cash gifts for birthdays and major festivals; discounts provided by designated vendors; year-end banquets; sponsorship for social welfare activities. We also hold non-periodic beach cleanups to contribute to the society and the natural environment.
During the COVID-19 outbreak, Welfare Committee gave every employee an epidemic prevention care package to maximize the effectiveness of epidemic prevention.
Health Promotion and Care
Healthy employees are key to stronger corporate competitiveness. TSC has deployed full-time nurses and physicians with contract to provide a variety of health care services for employees, conduct follow-up management of employee health problems, and provide referral or medical services.
Focusing on the four pillars of maternity care, prevention of ergonomic injuries, overwork prevention, and prevention of wrongful harm, TSC continues to safeguard the physical and mental wellbeing of employees by sending monthly health e-newsletters, health lectures, and health promotion activities. All activities are designed to create a healthy and happy workplace.
● Health management measures such as one-on-one counseling with physicians, individual health education guidance.
● Annual employee health examination.
● Annual flu vaccination subsidies for employees.
● An automated external defibrillator is installed in the factory.
● Pregnant colleagues can enjoy a convenient and safe working environment during pregnancy.(special parking spaces/comfortable breastfeeding space/sign exclusive contracts with special discount nurseries and kindergartens)
Education and Training
All-round Learning Environments
TSC organizes annual training courses and provides an all-around, diversified learning environment to enhance employee skills and literacy, optimize the use of human resources, and ensure continued personal development. Training plans for the following year are formulated by various departments in line with the company operation goals, company, department KPI, and competency demands. At the end of each quarter, reviews and assessments of goal achievement status are conducted with regard to courses offered in the said quarter. The results of these reviews and assessments serve as a key reference for improvements for upcoming courses.
The TSC training system encompasses the following five categories: competency training for new recruits, professional competency training, general management competency training, core functions training, and health and safety management training. This system provides suitable training courses for employees in their different stages of career development.
TSC has established a Link-learning Website that furnishes employees with reading and exercises training materials whenever they have a need for it to foster a reading culture in the company. It also grants self-improvement and personal growth opportunities for employees who have an interest in learning. TSC firmly believes that continuous learning leads to continuous improvements in the company’s overall operational performance.
Talent Cultivation
TSC is firmly committed to place on R&D, innovation and talent development for industries. In addition to introducing current status and future trends of the specialty gases industry, we also shared work experiences and exchanges by current employees to let new staffs understand our workplace environment and company prospects. To prepare for long-term cultivation of home-grown specific talents, TSC provide our employees put their learned knowledge into practice, thereby increasing their competitiveness in the specialty gases industry.
Physical and mental balance and a blissful workplace
TSC listens to the voice of its employees. Various channels such as labor-management consultation meetings, employee suggestion boxes, OSH committees, and a staff benefits committee allow employees to freely express their views and opinions. Employees are able to fully express their opinions via meeting exchanges and discussions. This enables an effective bidirectional communication channel between the labor and the management, rendering win-win results for both parties.
Discovery trails
We encourage that every employee can enjoy the beauty of nature at any time after working enthusiastically. The general affairs and horticulture colleagues laid the leisure trails by recycled materials without any expenditure, allowing our employees to effectively relax their bodies and minds, accumulate their energy, and enjoy a better and more energetic daily life.
Acting in the spirit of altruism to care for society, TSC continued to internalizes our core values of“ respect for human dignity, social justice, responsibility, privacy, and authority” into social engagement activities.
2025/05/18 Beach Cleanup for Ecological Conservation
To protect our beautiful planet and safeguard our clean oceans, we participated in the beach cleanup event organized by the Changhua International Life Saving Federation (I.L.S). Together, we joined this meaningful environmental initiative filled with love and action.

Beach Cleanup for Ecological Conservation
To keep a beautiful environment and natural ecosystems for the next generation, we recruit volunteers within our company to clean up the beach of Xianxi Township.
2022/04/16

2021/11/27

2022/03/22 Tzu Chi Foundation Presented a Certificate of Appreciation to Commend TSC for its Charity Activities
TSC implements waste sorting and donates recyclable items to Tzu Chi Foundation on a long-term basis so that resources can be recycled and reused. As of September 2023, the cumulative donation amount has reached 4,240Kg. We believe that "reducing more waste can increase more resource." The Changhua Branch of Tzu Chi Foundation presented a certificate of appreciation to TSC on March 22, 2022, and thanked TSC for promoting a sustainable circular economy activities and fulfilling its corporate social responsibilities.

Care for Vulnerable People and Donate Supplies
TSC donated materials to Changhua County Erlin Happy Christian Home, sending warmth and care to vulnerable people, and fulfilling the company's responsibility to give back to society.

Enthusiastic in Public Welfare Activities
Since 2018, we have cooperated with the Corporation Changhua Country Joyce-Polio Care Association (Polio Home) to encourage employees to purchase charity coffee bags and participate in other charity activities to promote love and care and be enthusiastic in public welfare activities.
TSC has long-term orders of cleaning bags manufactured by Polio Home. We not only promotes waste reduction and classification, but also transforms irreducible needs into a gentle and powerful backing to guard the local community and care for society.


