OS Management Consulting Services Pvt Ltd 3 years ago ID: #705767 Listed In : Business Consultants Human Resource Legal & Financial B-1236 IThum Tower B 7065044020 https://www.osmgmtservices.com/ Business Description OS ManagementConsultanting Services offers a wide range of services for business of all small sizes and large size firm. Whether you simply need basic payroll and tax compliance or full scale HR operations. Reviews & Ratings Write a Review No Review. Please login / register to add your review.