CTCI Corporation Remains Top Contractor in CommonWealth Magazine’s Top 2,000 Enterprises Survey, with Multiple Group Companies Recognized

TAIPEI, May 26, 2026- Six CTCI Group Companies, including CTCI Corporation, ECOVE Environment Corporation, ECOVE Environment Services Corporation, CTCI Advanced Systems Inc., CTCI Resources Engineering Inc., and CTCI Smart Engineering Corporation— were listed among the Top 650 Enterprises in the Service Sector in Common Wealth Magazine’s Top 2,000 Enterprises Survey published in May 2026. CTCI Corporation retained its No. 1 position in the contractor category and continued to rank among the top 5% in the overall Top 650 Service Enterprises ranking, while multiple group companies also remained on the list.

The rankings are primarily based on revenue scale in 2025. In total, 2,100 high-performing enterprises are selected, and are broken down into three categories, namely “Top 1,350 Enterprises in the Manufacturing Sector,” “Top 650 Enterprises in the Service Sector,” and “Top 100 Enterprises in the Financial Services Sector.” 

The following is each Group company’s rankings among the top 650 enterprises in the service sector and their respective rankings by service category: 

Group Company Rankings among CommonWealth Magazine’s Top 650 Enterprise: By Respective Service Category

Group Company Rankings among CommonWealth Magazine’s Top 650 Enterprises in the Service Sector: Overall Ranking