Financial Advisory – Renewable Energy & Infrastructure Investments• Conducted research in political, social, and economic development for renew energy infrastructure investments in Southeast Asia countries including Southeast Asia, the Middle East, and South America; • Conducted research on key technologies involved in the energy transformation, such as energy storage, hydrogen energy, CCUS, etc; • Provided valuation, commercial due diligence, and year-round financial advisory services for the acquisition of domestic new energy assets for a listed company of a Chinese SOE; Provided market research and analysis services for a large state-owned enterprise to develop energy storage business in overseas markets;• Advised an Indian top hydrogen company to establish a hydrogen generation JV of electrolyzers with a Chinese company, conducted evaluations of more than 20 top electrolyzer players in the Chinese market; • Advised financially (financial modeling and FDD/CDD) for two of the largest Chinese SOEs to establish photovoltaic power station infrastructure projects in Indonesia and Myanmar, respectively;Modeling and Valuation - Investment Funds & IPO Purposes• Conducted investment portfolio evaluation for several of China’s largest investment funds including CITIC and Sequoia Capital, and green-infrastructure investment funds including China-US Green Fund, covering about 50 companies’ market value evaluationEY Renewable Energy Publications – Renewable Energy, Infrastructure, Mining, and O&G Industries • Conducted several EY New Energy Publications, including Global Mining Industry Review 2023, Oil & Gas Industry Energy Transition (analyzed 10 top O&S players’ energy transition strategies in Europe and US, compared with Chinese O&G companies), Carbon Economic Value-Added Report, etc. • Conducted EY ESG publications and research for EY’s clients

Siyuan is a co-founder of KTC, which is one of the most influential technology and information consulting service organizations in Jinan, Shandong Province with a registered capital of 5 Million RMB.

-Evaluated South Korean Marketing Campaigns and provide possible solutions for its marketing campaign optimization;-Assisted Japanese webpages optimization;-Collaborated with the management team of abundant meetings and provide possible improvement.

-Generated and translate daily financial reports and analyses regarding China-US trade tensions-Assisted our American clients, by organizing department introductions, roundtables;-Assisted BOCI’s university recruiting events. Designed recruiting posters and presentations to introduce our company and deliver the company’s value to undergraduates.

-Analyzed human resources and industry situations of workforces in Southeast Asia regions (Malaysia, Indonesia, Thailand, and Singapore); -Generated 12 human resource reports of Southeast Asia Regions; applied several psychological methodologies; designed 8 job descriptions and interview guidelines; -Interviewed and recruited qualified financial candidates (aged 35-50 middle-level managers) from Southeast Asia regions, by online and face-to-face interviews, as an assistant for two senior HR managers.