SINA Diagnostic Lab Quality Policy Tax Exemption Certificate 2021-22 Financial Statements 2019-20 EAD Registration Tax Exemption Certificate 2020-21 Shariah Approval Tax Exemption Certificate 2019-20 Financial Statements 2018-19 Financial Statements 2017-18 Financial Statements 2016-17 Financial Statements 2015-16 Financial Statements 2014-15 Financial Statements 2013-14 Financial Statements 2012-13 Financial Statements 2011-12 Financial Statements 2010-11 Financial Statements 2021-22