The day after our attempt to visit the Sinohydro headquarters at 5 Svetozara Markovića Street, we learned that the Chinese company’s headquarters had been registered at a new address. No less and no more – than in the building of the Tax Administration of the RS, on Trg Republike Srpske at number 8 / XII. It is impossible to enter the building without notice, and contact with Sinohydra is impossible via e-mail address or phone