Blue Star Ltd

Blue Star Ltd is an Indian company primarily engaged in the design, manufacture, installation and maintenance of air conditioning and commercial refrigeration systems. Its product portfolio includes central air conditioning plants, chillers, variable refrigerant flow (VRF) systems, packaged units and a range of cold chain equipment such as cold rooms, freezers and refrigerated display cabinets. Beyond equipment, the company provides mechanical, electrical and plumbing (MEP) contracting services for large‑scale infrastructure projects including hospitals, hotels, malls and data centers. These solutions are supplied to diverse end‑user sectors such as hospitality, healthcare, retail, industrial facilities and residential complexes across India. Blue Star Ltd also exports a portion of its offerings to markets in the Middle East, Africa, Southeast Asia and Europe.

The company operates a pan‑India service network comprising numerous branch offices, authorized service partners and a dedicated after‑sales team that supports installation, commissioning and preventive maintenance. Blue Star Ltd is recognized for its emphasis on energy‑efficient technologies and has earned various certifications and awards related to green building and sustainable HVAC practices. As a publicly listed entity, its shares are traded on the Bombay Stock Exchange (BSE) and the National Stock Exchange (NSE) of India. The firm belongs to the Blue Star Group, which includes subsidiaries such as Blue Star Engineering and Electronics Ltd and Blue Star International FZE, a wholly owned overseas entity. Headquartered in India, the company’s corporate office is located in Thane, Maharashtra, from where it oversees its domestic operations and international business. Despite the cyber security incident reported on 7 February 2023, which prompted temporary restricted access to certain portals, Blue Star Ltd confirmed that no material operational impact occurred and normal service resumed shortly thereafter. This incident underscores the company’s ongoing focus on safeguarding its digital assets while continuing to deliver its core engineering and cooling solutions to customers.