Feb 2015 –Jan 2021As Process Owner of Sales to Cash Process, design and monitor the end to end process and cash flow/data flow from online/instore customer orders and payments, to store POS, back-house system, ERP, and finally to finance ledgers; coordinate Marketing, IT and Restaurant Excellence team to drive whole-process excellence. (processing transactions amounted to 60 billion RMB Yuan per annual.) Key Finance leaders of Yum China digital sales transformation, led s series of critical digital transformation projects with Marketing, IT, Restaurant Excellence team, embedding internal controls in related systems to safeguarding cash safety and properly generating key data and reports：Cloud POS，Mobile Pre-Order，Delivery: Yum China platform and 3rd party Aggregators (Eleme, Meituan)，CRM: coupon and member privilege， Digital payments: Alipay/WeChat PaymentAs Finance in-charge, participate in 3rd party digital initiatives, review and sign-off contracts with key 3rd parties, including: payment platforms (Alipay / WeChat Payment / Union Pay), Aggregators (Eleme, Meituan) and 3rd party joint promotion sponsors. Avoided potential loss of 4 million (RMB Yuan) through special contract arrangement.As dot line supervisor, oversee the Sales/Cash Reconciliation Process of Shared Service Centre, including: process design, performance/KPI monitoring, continuous improvement, and escalation handling, etc.For Other Processes, including, Purchase to Pay, Payroll, Construction etc., lead the team (3-4 direct reports) to perform internal control review periodically, identify process/control opportunities, and follow-up/monitor remediation actions May 2014 –Jan 2015As key project leaders of Yum China’s Finance Shared Service Centre (“SSC”) set-up, lead the transformation of T&E, Purchase to Pay and Sales to Cash Process from China subsidiaries and JVs to SSC

Director (Aug 2013 to Apr 2014)Associate Director (Aug 2011 – Jul 2013) Sr. Manager (Nov 2010 to Jul 2011)- Lead the Internal Audit function to plan, execute audits and reports results to Yum China Audit Committee, Management Team and CFO/Controller- Build the internal IT audit capability during my tenure- Identified control opportunities and provided valuable recommendations to management team, for example: optimization of order placing cycle of poultry purchase, fine-tuning compensation mechanism to poultry suppliers, enchantment of suppliers’ KPI management, optimization of transfer pricing methodology, etc., which are highly appreciated by senior management, and made heavy impact to related process effectiveness and efficiency.- Major audits including: - SOX Audits/Balance Sheet Review of major subsidiaries and JVs, including IT General Control Tests - Supplier Chain/Logistic Centre Audits - Other Functional Audits: New Store Development, Store Construction, Food Safety, etc. - Franchisee Audits, charity funds audits, etc. - Teaming with YUM Global Corporate Audit to perform audits in China and other countries

Work as project manager of various internal control related engagements:- US SOX: China Mass Media International Advertising Limited- ERM and Internal Audit: Harbin Pharmaceutical Company Limited, Baosteel，Shanghai Electric, China Power Investment Group Limited, etc.- Expert of Marketing and Advertising Risk Services (“MARS”) of EY Far East Area, executing MARS engagements independently in this area. Major MARS clients: Britain American Tobacco, Yum! Brand, McDonald's, Microsoft, Pfizer/Wyeth, Canon, MasterCard, Golf Digest, Shanghai Jahwa, etc.

As a Senior Auditor served the following major clients:- SOX and Other Internal Control Review Engagements:Hitachi Construction Machinery (Shanghai) Co., Ltd (US SOX), Waters China Co., Ltd (US SOX and internal audit), Eisai China Inc. (Japanese SOX), etc.- IPO audit of Zhejiang Shibao Group in Hong Kong Growing Enterprise Market, Shanghai Electric Group in Shanghai Stock Exchange- Annual audit of PRC subsidiaries of ABB Group, and other MNCs

As an Auditor served the following major clients: - Annual audit of LG Philips, ThyssenKrupp, Maersk logistics, Toshiba computer- IPO of Ports Design Limited. in the Main board of HK Stock Exchange- Internal Control Review of Whirlpool Shanghai - Due Diligence: AB InBev