Tratamientos Anticorrosivos Navales
| Trading name | TAN |
|---|---|
| Native name | Tratamientos Anticorrosivos Navales |
| Type | Private company |
| Industry | Maritime, Chemical engineering, Naval maintenance |
| Founded | 1684 AN |
| Founder(s) | Ramon Villanueva |
| Headquarters |
Punta Santiago,  Nouvelle Alexandrie |
| Number of locations | 14 facilities across naval ports |
| Area served | Nouvelle Alexandrie, Raspur Pact nations |
| Key people |
|
| Products | Anti-corrosion coatings, Marine maintenance systems |
| Services | Naval vessel maintenance, Environmental protection systems |
| Revenue | NAX€ 1.8 billion (1743 AN) |
| Net income | NAX€ 247 million (1743 AN) |
| Employees | 5,320 (1743 AN) |
| Website | tan.nax |
Tratamientos Anticorrosivos Navales (Naval Anti-Corrosion Treatments), commonly known as TAN, is a New Alexandrian company specializing in advanced anti-corrosion solutions for naval vessels and maritime infrastructure. Founded in 1684 AN in Punta Santiago, Alduria, the company has become the primary contractor for the Federal Navy of Nouvelle Alexandrie and provides specialized coatings and maintenance services for both military and commercial vessels. TAN's proprietary coating systems, which incorporate Alexandrium microparticles, offer superior protection against saltwater corrosion while minimizing environmental impact, allowing ships to extend maintenance intervals by up to 300%.
The company gained prominence during the naval expansion under the Force 1752 initiative, when it developed revolutionary anti-fouling systems that dramatically improved vessel efficiency and reduced maintenance costs. TAN maintains research partnerships with the University of Cárdenas and the Federal Research Institute for Maritime Technologies, focusing on environmentally sustainable marine protection systems. Despite its technical success, the company has faced criticism from environmental groups regarding the long-term ecological impact of its coating systems on marine ecosystems, though it maintains all products meet or exceed environmental standards.
