Gillanders Arbuthnot &. 

Operating both domestically in India and on an international scale, Gillanders Arbuthnot and Company Limited is a diversified entity primarily focused on the textile, engineering, tea, and property sectors. Its Textile division is responsible for the production and distribution of various yarns, including grey, melange, and dyed variants, crafted from materials such as cotton, polyester, acrylic, viscose, modal, and their combined fibers. The Engineering segment offers comprehensive solutions, spanning from design and detailed engineering to manufacturing, supplying, installing, commissioning, and rigorously testing equipment, electrical systems, and instrumentation. These services cater to a wide array of industrial applications, such as building and technological structures, storage tankages, intricate piping systems, various types of furnaces (including blast, re-heating, and general industrial furnaces), cold rolling mills, continuous casting machines, gas holders, coke oven battery projects, and raw material handling infrastructure. Within its Tea segment, the company undertakes both the cultivation and commercial sale of tea products. The Property division manages commercial real estate holdings, primarily through leasing them to tenants and ensuring their ongoing maintenance and preservation. Established in 1935, the company maintains its corporate headquarters in Kolkata, India.