Green Earth

• Arbor Day

  ✔ Two tree-planting events held at China plants, adding greenery to the sites, with 32 participants.

  ✔ One “Coffee Grounds Planting” event held at Wujiang plants, where coffee grounds were reused to grow succulents, with 62 participants.

• International Day of Forests

  ✔ Taiwan plants adopted 0.19 hectares of forest land in the Daan River area from the Forestry and Nature Conservation Agency, supporting afforestation and silvicultural maintenance efforts, and planted a total of 363 Taiwan zelkova saplings.
  ✔ A total of 1,382 employees at Taiwan plants participated in the forest circularity initiative by utilizing windthrows from the plants to produce “wood vinegar cleaning agents” for in-plant use, putting resource circularity into practice.
  ✔ A total of 105 employees from Taiwan plants visited ReWood to gain insight into plant recycling and regeneration mechanisms and handmake natural charcoal eco-bottles, promoting sustainable concepts in practice.

• Earth Day

  ✔ The Company promoted the “Turning Off Lights for One Hour” event for the sixth consecutive year, joining hands with 111 suppliers and 13 local elementary schools. A total of 14,966 participants joined the event, saving 2,304 kWh of electricity and reducing carbon emissions by 1.1 tCO2e.

  ✔ For the first time, Taiwan plants collaborated with the “Taiwan Oil Field Exhibition Hall” of supplier CPC Corporation, Taiwan to organize the “Eco-Exchange” event. Waste PE films were remanufactured into environmentally friendly garbage bags for employee redemption. A total of 627 attendances were recorded. PET bottles and batteries were collected and delivered to licensed recyclers, while recycled paper bags, books, and receipts were donated to Decathlon store in Hsinchu, Homeless Taiwan Association , Chinese Childrenhome & Shelter Association, World Peace Association, and Taiwan Environmental Information Association. A total of 0.5 metric tons of recyclable materials were collected, enhancing recycling value and putting the circular economy into practice.
   

   

• World Cleanup Day

  ✔ Kunshan plants organized the “Donate Used Items and Share Love” campaign, with 21 participants donating 143 clothing items and 98 books to the Kunshan Charity Foundation.

• World Car-Free Day

  ✔ 24 Car-Free Day events were held across China plants, with 2,940 total attendances. The event reduced fuel-powered vehicle travel by 47,925 km, cutting carbon emissions by 11.2 tCO2e.

  ✔ A “Lake Tai Cycling” activity was organized by Wujiang plants, with 12 participants.

• World Food Day

  ✔ During lunchtime, China plants organized two “Clean Plate Campaign” activities, encouraging employees to sign a pledge advocating “take only what you can eat” to reduce food waste. A total of 1,891 attendances were recorded.

   

  

Green Action

• Visits to Environmental Education Sites | Understanding the Sustainable Development of Traditional Industries

  Tainan Plant 1 and Plant 2 invited employees and their family members to visit the Qigu Salt Mountain. Through traditional salt-making craft experiences, wetland ecological guided tours, and DIY bath salt workshops, participants gained a deeper understanding of local industrial culture and wetland ecological conservation, putting into practice the sustainable concept of coexistence between industry and the environment. A total of 120 participants joined the activity, accumulating 360 hours of environmental protection activity time.

• Wetland Ecology Education | Supporting Wetland Conservation Efforts

  The Company invited the Taiwan Wetland Conservation Alliance to conduct a “Wetland Conservation Seminar” at Tainan Plant 2. Participants also joined a DIY mangrove pen workshop based on wetland themes. A total of 31 participants attended, accumulating 62 hours of environmental protection activity time. In addition, the Company donated NT$50,000 to support the organization’s wetland conservation and biodiversity initiatives, jointly safeguarding the natural ecosystem.

• Eco-Friendly DIY Workshops | Transforming Waste into Art

  China plants organized four activities themed “Recreating Cartons, Paper Cups, and Empty Bottles” and “Turning Waste into Art”. Through the reuse of recycled materials and creative upcycling, waste materials were transformed into practical decorative items, raising employees’ awareness of resource circularity and waste reduction while fostering appreciation for resources and green living practices. A total of 84 participants joined the activities, accumulating 195 hours of environmental protection activity time.

• Mountain and Beach Clean-Up Events | Protecting Nature from Oceans to Forests

  ✔ Ocean Conservation: The Chunan Plant has continuously adopted and maintained the Long Fong Fishing Port coastline for nine consecutive years. This year, for the first time, it collaborated with the Exploration and Production Business Division of CPC Corporation, Taiwan to organize a joint beach cleanup activity. A total of 64 participants joined the event, collecting 410 kg of waste. The amount of waste collected was converted into a charitable donation, with NT$40,000 donated to the “Society of Wilderness” to support habitat conservation efforts in Hengshan.

  ✔ Mountain and Water Clean-Up: In 2025, China plants organized three mountain and water clean-up activities combined with hiking and wellness activities to jointly protect natural landscapes, maintain ecological environments, and raise employees’ environmental awareness. A total of 107 participants joined the activities, collecting 48 kg of waste.

   

• Biodiversity | Promoting Ecological Conservation and Revitalizing Nature

  ✔ Removal of Invasive Vines: In collaboration with customer AUO and NPO—the Society of Wilderness, the Company organized two “Removing Vines to Protect Forests” activities. By removing the invasive species Mile-a-minute Weed, the initiative restored space for native vegetation growth and safeguarded local ecological habitats and biodiversity. A total of 44 employees and their family members participated in the activities at the Xiaoli Creek in Longtan and wilderness areas in Hengshan, removing a total of 69 kg of invasive vines. One of the activities also incorporated a hands-on workshop linked with food and agricultural education, further deepening participants’ awareness of ecological conservation and the added value of sustainability.

  ✔ Bird Nest Box Installation: China plants installed new bird nest boxes within plant areas to create safe and comfortable habitats for birds. The nest boxes were made from environmentally friendly natural wood materials to improve bird habitats, promote biodiversity, and transform the plant areas into environments that support nature and sustainable development.

  ✔ Fish Fry Release: Wujiang plants released 2,000 native grass carp fry into Lake Tai. Grass carp help control aquatic plant growth, maintain aquatic ecological balance, and improve the water ecosystem.

   

• Adoption of Public Restrooms | Improving Public Health Quality

  The Chunan Plant and Tainan Plant 1 have supported the government’s public restroom adoption program for six consecutive years by adopting five public restrooms through local township offices in the areas where the plants are located. In addition to providing local residents with improved restroom facilities, the Company also supplies water-soluble toilet paper to reduce waste generation. In 2025, total sponsorship amounted to NT$132,000, benefiting approximately 490,000 residents and reducing carbon emissions by 4.2 tCO2e.

• Increasing the Usage of Green Products | Supporting Green Procurement

  ✔ In response to the green procurement policy of the Ministry of Environment and to implement the environmental principles of “recyclability, low pollution, and resource-saving”, the Company prioritizes the procurement of low-pollution, recyclable, resource-saving, and green building materials. The Company also encourages suppliers to develop green products with self-declared environmental attributes or lower life cycle environmental impacts (from raw material acquisition to disposal) to reduce environmental burdens.

  ✔ In 2025, the reported amount of green procurement at Taiwan plants reached NT$41.1 million, representing a 24% increase compared to 2024. The increase was mainly attributable to the expansion of solar power generation systems at the Headquarters and Tainan Plant 2. The reported procurement amounts at all four Taiwan plants each exceeded NT$5 million, demonstrating the Company’s commitment to implementing and supporting green procurement.

  ✔ In 2025, the Company purchased a total of 38,016 packages of eco-labeled toilet paper, 22,330 packages of eco-friendly paper towels, and 2,306 packages of PEFC-certified copy paper, taking concrete actions to support forest conservation and resource circularity.
   Sponsorship of Straw Decomposer | Reducing Air Pollution

• For five consecutive years, the Company has provided straw decomposer to farmers in Hsinchu County, enabling them to replace open-field straw burning with straw decomposition treatment, effectively improving air pollution issues. In 2025, the Company sponsored NT$470,000 to purchase 2,000 bottles of straw decomposer, sufficient for use on 200 hectares of rice fields, resulting in a carbon reduction of 2,383 tCO2e.