Andrew Yule &. 

Andrew Yule & Company Limited is an Indian conglomerate with operations spanning three primary sectors: tea, electrical equipment, and engineering services. Within its Tea division, the company oversees the cultivation, processing, and distribution of various tea products. The Electrical segment is responsible for manufacturing a broad range of items, including power and distribution transformers, high-tension (HT) and low-tension (LT) switchgear, flameproof switchgear, voltage regulators, rectifiers, indoor metal-clad vacuum switchgear, dry-type transformers, unitized substations, step-up/down HT distribution transformers, and generator/converter transformers. This segment also delivers plant communication, fire alarm, and detection systems. The Engineering segment focuses on providing industrial fans and blowers, air pollution control systems, water treatment plants, and specialized tea processing machinery. Furthermore, it undertakes comprehensive engineering turnkey projects. The company also extends its market reach through product exports. Andrew Yule & Company Limited was founded in 1863 and has its corporate headquarters situated in Kolkata, India.