Siekmann Econosto GmbH Making the energy transition sustainable, reliable and affordable Siekmann Econosto supplies industrial valves to plant engineering companies and operators of industrial plants, serving a variety of industries like Energy, Oil& Gas, Petrochemical and for Clean Energy (Hydrogen, Carbon Capture and Storage, sustainable Fuels, and Ammonia). The profitable operations are organized into Project Business with EPC customers and short cycle Standard Business (base orders) with Plant Operators (MRO), OEMs and Distributors. SE has production facilities to assemble and modify valves, actuators and gears from wide ranges of manufactures to support its own business activities. SE is well positioned to benefit from the growth drivers of increasing energy demand and sustainability. SE operates out of two locations, the Dortmund branch, where the project business (core activity), the management team and central functions are based, and the Zwenkau branch, where the standard business (core activity) and some project business, the central warehouse, testing facilities and the production area are located.