Helen Y. Zhang

Angel Investor

Morgan Stanley is a leading global financial services firm providing investment banking, securities, wealth management and investment management services. With a 90-year history, Morgan Stanley today operates in 42 countries serving corporations, governments, institutions, families and individuals. Morgan Stanley is a talent business that demands ongoing investment in our people. Key drivers of our success have been the breadth and tenure of our talent, as well as a unique culture and a set of values that guide our employees. We view Morgan Stanley’s talent and culture as a key competitive advantage enabling the Firm to achieve its potential and drive future success. As an integrated firm with scaled capabilities, we partner with clients at every stage of their financial journey. Our ability to do so is grounded in four pillars that define Morgan Stanley: a clear and consistent strategy to help clients raise, manage and allocate capital; a culture grounded in rigor, humility and partnership; financial strength through capital, earnings power and durability; and growth driven by smart, strategic investment globally. These pillars enable Morgan Stanley to provide trusted advice, operate with resilience across market cycles and deliver long-term value to our clients and shareholders. Social Media Disclosures: mgstn.ly/SocialDisclosure

Angel Investor

Founded in 2014, we’re America’s largest venture firm for individual investors and VC investing partner to over 11,000 individuals and institutions. Offerings include institutional-grade funds with large diversified portfolios and deal-by-deal investing through our Syndicates. Investment minimum is $10,000. • Top-20 VC Firm (Time Magazine ’25) • Top-Decile Investment Performance (Carta Benchmarks ‘25) • Top 20 VC Firm (CB Insights 24) • Top 50 Unicorn VC (Stanford GSB Research ‘25) • Top 3 Most Active US VC Firm (PitchBook ‘18 - ‘24) • Most Founder Friendly Investor List (Inc. Magazine ‘24) • Worlds Most Innovative Companies (Fast Company 22) • #1 Most Active Venture Firm in the US (PitchBook 22 & 23) • Top 20 Venture Firm (CB Insights 24) • Worlds Most Innovative Companies (Fast Company 22) • Portfolio of 1,600+ current and historical companies • 40+ full-time VC investors • Founders get access to our community of 850,000+ members and 6,000+ Experts. Offers of securities made only to eligible investors by formal offering documents describing risks, terms, and other important information that must be considered before investing. Example portfolio companies shown for illustrative purposes only, do not necessarily reflect investment outcomes that were or would be obtained by any AV fund or investor, and are not available to future investors, except potentially in follow-on investments. Venture capital investing involves substantial risk, including risk of loss of all capital invested. Past performance does not guarantee future results. The content on this account is intended solely for persons located in the U.S. and is not directed at, and must not be acted upon, by any person in the United Kingdom. UK residents seeking information about AV should refer only to communications issued by Alumni Ventures UK LLP, which provides information solely on a non-promotional basis and only distributes Financial Promotions to eligible recipients in accordance with UK law.

Founded in 2006, the Columbia Venture Community is a private, global network of more than 7,500 Columbia University alumni, students, and staff who are interested in all aspects of entrepreneurship, tech, and innovation. Our mission is to foster entrepreneurship within the Columbia innovation ecosystem by facilitating communication, providing access to resources, and creating a vibrant and supportive community. To this end, we promote in-person and virtual events in cities around the globe, including happy hours, startup pitch events, incubation seminars, speaker panels, webinars, dinners, and more. Individuals must possess a Columbia email address (UNI) to join our official member platform: https://www.meetup.com/ColumbiaVC/ CVC is classified as a Shared Interest Group​ (SIG) and endorsed by Columbia University. To apply for membership: https://www.meetup.com/ColumbiaVC/ Website: http://columbia.vc Follow us on Twitter: http://twitter.com/columbiavc

Founded in 2020, Presence+ is a non-profit organization and global community for 700+ Chinese female professionals across various industries. Our mission is to empower and support young female professionals both professionally and personally through meaningful discussions and events. “We are here to connect, grow, and empower. To build, inspire, and lead." Join our WeChat Group: https://forms.gle/iLg5wH1tFM8RzkWeA Join our LinkedIn Group: https://www.linkedin.com/groups/12608096/ Presence+ （非营利组织）成立于2020 年，致力于推动中国年轻女性职场发展。我们汇集了来自金融、咨询、科技、传媒等各个领域的成员参与分享会、圆桌讨论、社交活动、读书会等活动。Presence+立志于为成员提供平台促进跨行业交流，在成长的路上分享职场/生活的经验和建议，一起探索更大的世界。