# tekfen-holding-toros-tarim > Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. Last analyzed September 13, 2026. > Toros Agri, an umbrella company of the Tekfen Chemical Industry Group, is Turkey's largest firm in fertilizer production and market share. They produce mineral, special water-soluble, and organic/organomineral fertilizers, and are involved in biogas/energy generation from organic waste, port management, free zone management, and fuel oil management. - Business Profile: https://optimly.ai/brand/tekfen-holding-toros-tarim - Publisher: Optimly (https://optimly.ai) - Dataset: Optimly AI Brand Index (https://optimly.ai/brand) - Official website: https://torosarge.com/ - Logo: https://logo.clearbit.com/torosarge.com - Slug: tekfen-holding-toros-tarim - Brand Authority Index tier: Emerging - Category: Agricultural Fertilizers - Last Analyzed: September 13, 2026