Sinnet Cloud service Co. Ltd was jointly established by Sinnet Technology Co.,Ltd (Stock Code: 300383) and its management team in March.2018, Sinnet cloud is a SOR of AWS in China and focus on marketing and sales of AWS service in China and development AWS service in China market;  Responsible overall operation of whole company and whole P&L of company and report to board of directors; Achievements in company goal and strategy and in SaaS Ecosystem  Revenue US$10 million; 100 + internet/PUB customer base; 209 PoP DX partner for AWS cloud service; 20 cities sales and 600 partners coverage; Based on the abundant requirements of global SaaS companies who would like to enter China market, established a new global SaaS landing product team responsible for global SaaS landing projects cooperated with AWS and Global SaaS partners; Design team KPI and monitor KPI execution and project progress; Designed global SaaS landing portfolio and offerings, mainly including four core offerings: compliance, operation(business operation and technical operation),infra which based on AWS and GTM, Designed solution portfolio according to three typical business scenarios (ICP recordal only, ICP license only, and all four kinds of offerings included); Led the team to build pricing and business model based on offering and portfolio, managed the development, operation and compliance team to develop platform functions, and ensured the delivery of SaaS projects after product launch; Within 3months, 2 partner contracts are signed and more than 20 partners are in the negotiation stage. In 2019 annual revenue is expected to exceed 5 million RMB.

21Vianet Group, Inc. (NASDAQ: VNET) is the largest carrier-neutral Internet data center services provider in China, with employee HC 5000+, revenue USD$500 million Responsible for business of north region and cloud service BU Report to CEO, Subordinate 500+ people, annual revenue US$200 million Lead teams of sales, marketing, cloud service, solution & product team, infrastructure data center operation, customer support etc…; Achievement in Regional Sales: Revenue US$150 millions 2000 + internet customer base  Manage 20+ data centers in North region Keep Gross Margin over 20% Own Baidu, Tecent, Bytedance, JD, Meituan account and average revenue USD$10million; Own China Railway, CMBC, Airchina account and average revenue USD3Millions.  Achievement in Cloud Service: Revenue US$50 million To develop and land operating entity for IBM CMS and Bluemix Cloud platform and 80 SaaS with Platform To run IBM CMS and Bluemix cloud platform SLA with 100% To approach banking industry with core banking system colocation valued USD$20million; Provide system integration service for IBM global account from infrastructure side value USD$10miilion account

Reported to GM of Commercial based in HK. Got 24 territory sales managers as subordinatesOwn Cisco SMB business (99 – 250 employee company) P&L in China  Responsible for SMB Channel market overall business strategy and yearly/quarterly business planning and target setting To deploy 100 partners into 50 tier 2/3 cities

Reported to North Asia Marketing Director based in HK, got 7 inside sales development manager as Subordinates;  Own Dell Home and Small Size Business( 200 – 400 employee company) P&L in North Asia;  Responsible to design product mix and product bundle for Dell direct and Dell Channel;  Responsible for commercial NB ( Latitude), DT( Opetiplex) strategic product launch, bundle setting, discount management, pricing tracking, WAPP, product positioning analysis with competitor, Marcom ROI analysis. Align with service and ESG product to target customer and system integrator.

As senior in-house consultant to designed Siemens China business strategy to coordinate and support overall Siemens 12 business group Made China Macro-Economic and Regional Economic analysis in Siemens Ltd China Provided market information (market size, market share, market growth), competition benchmark, sales plan and forecast of all SIEMENS 12 business sector (groups) for strategic decision of the China management board Drive Siemens regionalization via office coverage from corporate side.