On August 3, 2025, Bharat Sanchar Nigam Limited (BSNL) and A Refinery signed a Memorandum of Understanding to implement India’s first 5G CNPN technology as part of Industry 4.0 adoption. This collaboration aims to enhance industrial efficiency, cybersecurity, and automation. The MoU was signed during the “Industry 4.0 Workshop for Central Public Sector Enterprises (CPSEs)” in Guwahati, Assam. Which of the following refineries is involved in this partnership?

The correct answer is Numaligarh Refinery Limited (NRL). In News BSNL and NRL signed an MoU to implement India's first 5G CNPN technology in the refinery sector as part of Industry 4.0 adoption. The MoU was signed during the "Industry 4.0 Workshop for CPSEs" held in Guwahati, Assam. The collaboration aims to enhance industrial efficiency, cybersecurity, and automation using AR/VR-based training, Digital Twins, and IoT applications. Key Points BSNL and Numaligarh Refinery Limited (NRL) signed an MoU to implement India’s first 5G CNPN technology in the refinery sector. The collaboration aims to improve industrial efficiency, cybersecurity, and automation through Industry 4.0 technologies such as AR/VR, Digital Twins, and IoT applications. The MoU was signed at the "Industry 4.0 Workshop for CPSEs" organized by the Ministry of Finance in Guwahati, Assam. Numaligarh Refinery Limited (NRL) NRL is located in Numaligarh, Assam, and is a prominent refinery in the northeastern region of India. Additional Information 5G CNPN (Campus Network Private Network) 5G CNPN is a technology that enables private, secure, high-speed network connections within a specific location, improving operational efficiency and security.