Wei Sim

Wei Sim (Wei) joined Jefferies in May of 2023, following two years as a senior analyst covering technology at Macquarie. He began his equity research career in 2006, and has covered transport, infrastructure, materials, utilities, autos and technology sectors. Wei holds is a SASB FSA credential holder and received a BA in Finance and Actuarial Studies from the University of New South Wales.

Jennifer Xu

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Jen joined Jefferies in Feb-24, following 2.5 years in finance at CLSA. Prior to this She worked in a renewable energy company providing finance jobs. Jen has completed a Master of Professional Accounting at USYD.

Small & Midcap | TMT

What We Are Known For

• Proactively searching for and initiating on new alpha generating ideas;
• Deep dive research in to topical names: Life360 proprietary consumer & pets survey (Jan-25); ZIP Co Consumer survey Franchise Report (May-25) Life360 Ad-soLUTELY! deep dive Franchise Report (Jul-25)
• Deep dive research in industry thematics: 2025 — Year of Payments (Mar-25); 2025 US BNPL Industry Global Vantage Report (May-25);
• Initiations, industry feedback and calls.

How We Are Different

• 20 AU SMID Tech stocks under coverage.
• YTD initiations: 4DMedical (4DX-AU); EML Payments (EML-AU); Energy One Limited (EOL-AU); Vista Group (VGL-AU | VGL-NZ)
• Thematic Summits: HealthTech summit (Jun 2025) | Utilities SW summit (Oct 2025)
• Timely and topical industry expert calls

Corporate & Strategic Access

• Tour: US+EU tech trip (May 2025) | US HC×Tech trip (Dec 2025)
• Summits: HealthTech summit (Jun 2025) | Utilities SW summit (Oct 2025)
• Expert Events