KTNA is a rapidly growing Tier 1 and Tier 2 supplier and manufacturer of acoustical products and carpeting for the automotive ... industry. Established in 2004, KTNA is a joint-venture between two parent companies, in France and Japan, with over $1 billion annual revenues (combined). The parent companies are: Treves Group in France and Kotobukiya Fronte in Japan. North America manufacturing plants are located in Hollywood Alabama and Aguascallientes Mexico. Sales, Engineering, and Program Management are located in Novi Michigan. read more