Potluri Rao Venkateswara

Pennar Engineered Building Systems Ltd. engages in the design, manufacture, supply, and installation of pre-engineered building structures and components for industries, warehouses, commercial centers, multi storied buildings, aircraft hangars, and stadia. It offers custom designed steel structures, engineering services, and pre-engineered buildings. The company was founded by Venkata Nrupender Rao Joginapally in 2008 and is headquartered in Hyderabad, India.

Pennar Enviro Ltd. provides water treatment and sewage treatment services. It provides water treatment plants (WTPs), sewage treatment plants (STPs), effluent treatment plants (ETPs), effluent recycling plants (ERPs), zero liquid discharge plants (ZLDPs). The company was founded in 1992 and is headquartered in Hyderabad, India.

Calderys India Refractories Ltd. engages in the design, installation, and maintenance of industrial refractory materials and equipment. The company was founded on August 12, 2005 and is headquartered in Katni, India.

Tata Bluescope Steel Pvt Ltd provides a comprehensive range of branded steel products for building and construction applications. The joint venture company is based in Pune, India. The company was founded in 2005. The CEO is Anoop Kumar Trivedi.

Pennar Global, Inc. provides a range of products and engineering services to some of the world's leading brands. The private company is based in The Woodlands, TX and has subsidiaries in the United States. The company's products include steel tubing and hydraulic cylinders, among others, and are tailored to meet the needs of their clients. Pennar Global was founded in 2017 and is led by CEO Eric James Brown.