CTCI ranks in top 1% of S&P Global Sustainability Yearbook for fourth year

CTCI Corporation scored 89 and is listed in the top 1% of S&P Global's Sustainability Yearbook 2026 for the fourth consecutive year, while ECOVE Environment Corporation is included in the yearbook for a second year.

CTCI Group announced that two of its companies, CTCI Corporation and ECOVE Environment Corporation, have been included in S&P Global's Sustainability Yearbook 2026. CTCI Corp. received a score of 89 and is reported to rank in the top 1% of the yearbook. This marks the fourth consecutive year CTCI Corp. has held a top-1% position in the global construction and engineering category. ECOVE Environment Corp. is listed in the yearbook for a second year. Key details: - S&P Global's Sustainability Yearbook 2026 assessed companies through the Corporate Sustainability Assessment (CSA) and considered more than 9,200 companies across 59 industries. - After the assessment, fewer than 10% of evaluated companies were included in the yearbook. - CTCI Corporation received a score of 89 and is reported as a top-1% company in the construction and engineering sector for the fourth consecutive year. - ECOVE Environment Corporation, a resource cycling service provider within the group, is included in the yearbook for the second year. - CTCI Group’s chairman, John Yu, is quoted describing the company’s vision as a "Guardian of Sustainable Earth" and emphasizing the role of engineering in advancing climate resilience and net zero goals. Summary: The yearbook inclusions place CTCI Group companies among a limited set of firms recognized by S&P Global after its CSA review. CTCI says it will continue to pursue green technologies and industry transformation while working with partners to advance progress toward net zero emissions.