The Yamuna Authority is a development authority in the Indian state of Uttar Pradesh, responsible for the development of the Yamuna Expressway and the surrounding areas. If you are interested in purchasing an industrial plot in an area under the jurisdiction of the Yamuna Authority, you will need to contact the Authority directly for more information on availability, pricing, and any other relevant details. You can find contact information for the Yamuna Authority on its official website or by searching online for the Authority’s contact details. It is important to carefully research any potential investment and to consider seeking professional advice before making a decision.