立信會計師事務所（特殊普通合伙）(以下簡稱“立信”)由中國會計泰斗潘序倫于1927年在上海創(chuàng)建，是中國最早建立和最有影響的會計師事務所之一，1986年復辦。2000年6月由朱建弟、李德淵、周琪、戴定毅、鄭幗瓊、王德霞、錢志昂、施國梁、孟榮芳等人發(fā)起設立。注冊資本500萬元。經國家批準，依法獨立承辦注冊會計師業(yè)務，具有從事證券期貨相關業(yè)務的資格。根據(jù)美國薩班斯奧克斯法案之規(guī)定，非美國審計機構如需對美國上市公司之海外子公司進行審計，需要在PCAOB(Public Company Accounting Oversight Board)進行注冊，立信已于2004年8月獲得該資格。

經過近十年的長足發(fā)展，立信在業(yè)務規(guī)模、執(zhí)業(yè)質量和社會形象方面都取得了國內領先的地位。2001年起，立信在全國會計師事務所簽發(fā)國內上市公司審計報告數(shù)量排行榜上一直名列第一；經中注協(xié)會計師事務所全國前百家排名統(tǒng)計，2002、2003、2004、2005、2006年度連續(xù)五年立信排名均列第五位（前四家均為國際會計師事務所在中國設立的中外合資所）。2007、2008、2009年立信排名位列第六位（業(yè)務總收入排名仍為第五）。

2009年1月，立信會計師事務所加入了BDO國際集團，業(yè)務擴展到為委托人提供境外審計服務。2000年至2010年間，經由中華人民共和國財政部（以下簡稱“財政部”）批準，立信又相繼在新疆、江蘇、杭州、北京、山西、深圳、云南、四川、廈門等地設立十四家分所，由此使立信成為國內頗具影響力的、跨地區(qū)的會計師事務所之一。

立信現(xiàn)有從業(yè)人員近3000名，其中執(zhí)業(yè)注冊會計師700多名?？偹O在上海，下設30余個審計業(yè)務部、5個國際審計業(yè)務部及審核部、技術部、培訓部、管理咨詢部等與業(yè)務相關的部門。現(xiàn)有客戶遍布全國各地，其中上市公司近130家，外商投資企業(yè)2000多家，并為多家商業(yè)銀行、證券公司、期貨經紀公司、保險公司、基金、大型國有及民營企業(yè)提供審計及相關業(yè)務。

獨立、公正、客觀是立信一貫秉承的原則，在信用經濟和信息社會化的時代中，立信將繼續(xù)堅守職業(yè)道德，重視執(zhí)業(yè)質量，為國內外委托人提供優(yōu)質可靠的服務。

SHU LUN PAN public accounting firm (hereinafter referred to as “SHU LUN PAN”) was founded by the Chinese accounting arbiter Dr. Shu Lun Pan in Shanghai in 1927, which was one of the most influential and aged accounting firms in China, and was re-founded in 1986. In June, 2000, SHU LUN PAN Certified Public Accountants Co., Ltd. was set up by Zhu Jiandi, Li Deyuan, Zhou Qi, Dai Dingyi, Zheng Guoqiong, Wang Dexia, Qian Zhiang, Shi Guoliang, Meng Rongfang etc. with registered capital of CNY 5 million. Approved by the government, it conducted certified public accounting services individually in accordance with legal regulations, and was qualified for relevant securities and futures services. According to the regulations of of the United States, non-US audit organizations should register at PCAOB (Public Company Accounting Oversight Board) before it conducted an audit on overseas subsidiary of US public companies, and SHU LUN PAN CPAs Co., Ltd. had been qualified for the service in August 2004.

After a development of close to ten years, SHU LUN PAN acquired a leading position in business scopes, service qualities and social images within the country. Since year 2001, SHU LUN PAN had always ranked the first position on the number of issued auditors’ reports for domestic listed companies among accounting firms of the country. According to the statistics of Top 100 Chinese accounting firms, SHU LUN PAN CPAs Co., Ltd. ranked the 5th for five consecutive years from year 2002 to year 2006 (All the firms ranking higher than it are Sino-foreign invested firms founded in China by International accounting firms), and ranked the 6th in year 2007 and 2009 (The rank of total revenue was still the 5th).

In January 2009, SHU LUN PAN CPAs Co., Ltd. joined BDO International, and its business scopes extended to providing clients with audit services abroad. From year 2000 to year 2009, approved by the Ministry of Finance of People’s Republic of China (hereinafter referred to as “the Ministry of Finance”), SHU LUN PAN CPAs Co., Ltd. opened branches in Xinjiang, Jiangsu, Hangzhou, Beijing, Shanxi, Shenzhen, Yunnan, Sichuan, Xiamen etc. successively, by doing so SHU LUN PAN CPAs Co., Ltd. had become one of the most influential cross-regional accounting firms in the country.

SHU LUN PAN CPAs Co., Ltd. had more than 3,000 employees, among which there are more than 700 certified public accountants. The headquarters of it was located in Shanghai, consisting of more than 30 Audit Departments, 5 International Departments and Internal audit Department, Technical Department, Training Department, Management Consulting Department etc. which are related to business departments. The clients of SHU LUN PAN spread over the country, among which there are close to 130 listed companies and more than 2,000 foreign invested enterprises. Meanwhile SHU LUN PAN provide audit and related services for a great number of commercial banks, securities companies, futures brokerage firms, insurance companies, funds and large state-owned and private-owned enterprises.

Independence, Fair and Objective had always been the principles taken by SHU LUN PAN, in this era of credit economy and information socialization, SHU LUN PAN would keep on sticking to professional ethics, emphasizing on practicing qualities and providing domestic and abroad clients with high-quality and reliable services.