KMTL is a joint venture between TECHNO and KPTL wherein, TECHNO holding 26% and KPTL 74% equity. TECHNO and KPTL had entered into a binding agreement in July 2019 with Apraava Energy to sell their respective stake in KMTL.

KMTL was set-up to implement a transmission system under North Eastern Region Strengthening Scheme (NERSS-VI) on BOOM basis. The Project was won under a competitive bidding process conducted by PFC Consulting Limited (PFCCL). The Project involved design, financing, construction, commissioning, operation and maintenance of new 400/220 KV, 7 x 167 MVA 16 Bay GIS substation at New Kohima, Nagaland along with 254 ckms of 400 KV transmission line.