Nett4U is rated 3 out of 5 in the category outsourcing/offshoring. Read and write reviews about Nett4U. Operations management services - Instead of spending valuable time on daily tasks, let us step in and give you a perfect solution to your needs. Evaluating the operating efficiency and logistics of the company and checking costs Locating suppliers, negotiating and closing agreements that maximize cost / benefit Assessments for the transfer of an office, from locating the appropriate space to entering the new office