TGGENCO gets ISO Certification - The HinduPublished - April 29, 2026 05:15 am ISTTelangana State Power Generation Corporation (TGGENCO) has received international recognition for its commitment to quality, efficiency, and continuous improvement by achieving the prestigious ISO 9001:2015 (Quality Management System) certification.The certification was presented by the Deputy Chief Minister Mallu Bhatti Vikramarka to the organization’s Chairman and Managing Director, Harish in the presence of Energy Special Chief Secretary Naveen Mittal.Published - April 29, 2026 05:15 am ISTSign in to unlock member-only benefits!Access 10 free stories every monthSave stories to read laterAccess to comment on every storySign-up/manage your newsletter subscriptions with a single clickGet notified by email for early access to discounts & offers on our products${ ind + 1 } ${ device }Last active - ${ la }