- Responsible for a lot of companies working in different sectors like importing and exporting and construction and General Procurement and manufacturing and education. - Prepare a full accounting cycle of companies .- Yearly audits for companies and the preparation of the balance sheets for them.- prepare various Taxes examinations for all companies like sales tax and payroll tax and income tax, Etc.- Responsible for maintaining general ledger system and accounting files and chart of accounts in all Companies.- manage the communications between the companies and Egyptians tax authority like sales tax and others - Reading and study in the income tax law 91 for the year 2005, the value added tax law, the Egyptian auditing standards, the Egyptian accounting standards and other related laws