TCC Group Holdings

Taidye Group’s 2023 Portland limestone IL cement reduces carbon emissions by 23.8%. It replaces 5–15% clinker with limestone, achieving significant emissions cuts based on a 2016 baseline.

Taidye Group’s Portland limestone concrete reduces carbon emissions by over 8% compared to standard concrete. Its 4000 psi product has a footprint of 192 kg CO₂e/m³, meeting Taiwan’s 50% reduction benchmark. The IL concrete achieves 110 kgf/cm² compressive strength in one day, balancing workability and early strength.

Taidye Group invests in low-carbon material research, including a €155 million R&D center in Portugal (2025). Its subsidiary Cimpor developed calcined clay technology, reducing CO₂ emissions by 90% compared to traditional clinker. The Cimpor Central Lab holds 60 international certifications and developed X-Clinker, with emissions of 340 kg CO₂ per ton.

Taidye Group’s Taidye Ultra-Flat 80 low-carbon self-leveling compound has over 10,000 psi compressive strength, matching Taipei 101’s load-bearing capacity. It requires a 3–5 mm application, sets in 20 minutes, and allows post-curing checks after 12 hours. It suits high-load warehouses, logistics hubs, and tech facilities.

Taidye Group provides annual financial reports from 2016 to 2024, including consolidated and standalone statements, along with auditor reviews for investors and stakeholders.

Taidye Group provides competitive compensation and benefits, linking carbon-neutral progress to quarterly bonuses. It offers a 1:1 employee stock trust program and a 50% savings matching fund. In 2024, it introduced 3 days of paid parental leave and remote work for employees with children under 12.

Taidye Group offers employee training programs, including sustainability, language, management, and interdisciplinary courses. Its online academy provides resources in carbon education, tech updates, language learning, company knowledge, and sustainability actions.

TCC Group Holdings is a green engineering company focused on balancing human civilization and nature.

Taidye Group discloses stock trading data for its 1101 shares. In 2026, each common share has a par value of NT$10, with daily trading volumes around 45,000 shares. The total outstanding shares are approximately 75.55 million on the Taiwan Stock Exchange.

Taidye Group offers digital subscription services detailing its 2024 transition into a holding company across 11 industries, including cement, environmental, and green energy. It publishes quarterly sustainability newsletters and annual reports covering TCFD and TNFD frameworks.

Tainan Cement Group Chairman Chang An-ping led the company’s shift from cement manufacturing to low-carbon energy and circular economy during its 80th anniversary year. The company employs staff from 58 countries and operates in renewable energy sectors like solar, wind, and geothermal.

Tainan Cement Group is led by Chairman Chang An-ping and President Cheng Yao-hui, with executives overseeing cement environmental initiatives, energy storage, asset management, and other business groups. The company’s 2024 structure includes roles for sustainability, finance, and human resources to support global expansion and governance.

Tainan Cement Group’s nomination committee, composed of six directors including four independents, oversees director and executive succession planning. The committee held five meetings between 2024 and 2025, finalizing independent director nominations in March 2025.

Taidye Group was founded in 1954 and became Taiwan’s first publicly listed company in 1962. Its stock (TSE: 1101) reflects Taiwan’s infrastructure development and later shifted to low-carbon materials, resource recycling, and green energy.

Tainan Cement Group prioritizes circular economy and green energy, offering low-carbon materials, resource recycling, and renewable energy solutions. The company integrates environmental technologies into cement production for resource regeneration in energy and construction.

Tainan Cement Group operates 27 major subsidiaries across 11 industries in 20 countries, focusing on low-carbon cement, green energy, and green transport. Subsidiaries CIMPOR and OYAK supply low-carbon cement, while NHOA and Atlante expand global energy storage and charging networks.

Tainan Cement Group organizes its business into low-carbon materials, resource recycling, and green energy. In 2024, it established R&D centers, factories, and sales offices globally, integrating operations at NHOA, Molicel, CIMPOR, and Oyak.

Taidye Group offers investor relations, ESG sustainability, media, and customer service channels. Its headquarters in Taipei provides contact details for cement, green power, and energy storage businesses. It also lists employee grievance hotlines and supplier contacts, including subsidiaries like Able Energy and Hwa Hsin Power.

Taidye Group provides global production and operational site contacts. In 2024, it operated 3 cement plants, 22 product plants, and 3 distribution centers in Taiwan, along with 17 key sites in mainland China, including Hangzhou and Yingde.

Taidye Group is a green environmental engineering company dedicated to managing the complex relationship between human civilization and nature.

Taidye Group publishes corporate governance rules to ensure transparency. In 2026, it updated its articles of incorporation, anti-corruption policies, human rights policy, supplier code of conduct, and integrity guidelines.

Taidye Group passed TIPS A-level re-certification in 2025, applying intellectual property to energy storage, batteries, and low-carbon cement. By year-end 2025, it held 841 registered trademarks and 263 granted patents, covering markets in the United States, Europe, China, Japan, and Africa.