Application for grant of Category I licence for inter-State Trading in electricity. Refex Industries Limited (RIL) – EQ Mag Pro February 11, 2022 Anand Gupta 000 Policy & Regulation Application for grant of Category I licence for inter-State Trading in electricity. Refex Industries Limited (RIL). For more information please see below link: Read more CSERC (Terms and conditions for determination of tariff for Renewable Energy sources) Regulations, 2025 – EQ