The tengu ransomware group listed Deck India Engineering Pvt. Ltd on its data leak site on 2026-01-19. Country: IN Sector: Manufacturing Domains named: deckindia.com Claim as published on the leak site: Deck India Engineering Pvt. Ltd. specializes in various heat treatment services including Liquid Nitriding, Nitro Carburising, and Gas Nitriding, serving a diverse client base across Maharashtra and beyond. Established in Pune in 1998, the company is recognized as the first SSI unit in the area dedicated to these processes, with a strong focus on quality and customer satisfaction. The management team consists of professional engineers and metallurgists with extensive industry experience. Additionally, they manufacture and supply heat treatment equipment and furnaces to meet high standards in various industries.