Watford Control Instruments Ltd was established in 1947 with the aim of tackling the post-war mains supply problems of the period, which became even more acute with the introduction of sophisticated mains powered equipment. Ever since then, Watford Control has specialized in AC Voltage Stabilization and Power Conditioning, solving mains supply problems globally.

WeberTek Electronics Pvt Ltd is a specialized manufacturer of magnetic components—such as high‑ and low‑frequency transformers, inductors, chokes, ferrite cores, and alloy powder cores—serving diverse sectors including consumer electronics, LED lighting, telecom, PV inverters, EVs, UPS, and home appliances.

As a pioneering electric and natural gas energy company, offers a comprehensive portfolio of energy-related products and services to 3.4 million electricity customers and 1.9 million natural gas customers across eight states: Colorado, Michigan, Minnesota, New Mexico, North Dakota, South Dakota, Texas, and Wisconsin.