2011年8月17日,上海德勤税务师事务所有限公司(以下简称“德勤所”)获得营业执照,正式成立,成为中国第一家获批设立的、以国际四大会计师事务所品牌命名的税务师事务所,在“四大”中率先以自有品牌提供税务法定业务服务。2013年,中税协会长办公会经审议,认定德勤所为AAAAA级税务师事务所。德勤所也是目前“四大”中唯一一家获得该资质的税务师事务所。 On August 17, 2011, Shanghai Deloitte Tax Office Co., Ltd. (hereinafter referred to as “Deloitte”) obtained its business license and was formally established. It has become the first batch approved by the four major international accounting firm brands The named tax office, in “Big Four ” in the first to provide its own brand of tax legal business services. In 2013, after reviewing the office of the president of the China Tax Association, it found that Deloitte is the AAAAA tax firm. Deloitte Touche Tohmatsu is the only tax auditor in the “Big Four” currently qualified.