Bharat Heavy Electricals Ltd ( B.H.E.L)

Bharat Electronics Limited ( B.E.L)

Electronics Corporation of India Limited ( E.C.I.L)

APIIC (Govt Of Andhra Pradesh)

Director General of Police, Govt of Andhra Pradesh

Central Public Works Department

 Public Works Department, Manipur

Govt. of India Security Printing Press

National Institute of Agricultural Extension Management

Andhra Pradesh Police Department

Andhra Pradesh Tourism Development Corporation

Andhra Pradesh Livestock Development Agency

Andhra Pradesh Center of Science & Technology

Andhra Pradesh Mahila Samatha Society

Andhra Pradesh Social Welfare Department

Brahma Kumaris Educational Society, Hyderabad

Hindustan Petroleum Corp. Ltd.

Yashoda Hospitals

Pragathi Resorts

Sri Aditya Convention Center & Holiday Resorts Ltd.

Global Hospitality Services

Ramky Enviro Engineers Limited

 IVRCL Infrastructures & Projects Ltd.

OCV Reinforcements Mfg. Ltd.

Aparna Enterprises Ltd

Sri Aditya Homes Ltd

GMR Beverages & Industries Ltd

Titan Energy Systems Ltd

Logical Solutions Ltd

Chandra Rajeshwara Rao Foundation for Social Progress

Mark Engineers ( India) Pvt. Ltd.

Nikhil Sai International Hotels Pvt. Ltd.

R R Stones Ltd.

Nile Limited

Annapurna Earcanal Limited

Arrow Constructions Limited

Vishaka Industries Limited