Yuanming Mao

Current Employers

Employment History

• 02/2026 → Present
  Sapphire Wealth Advisory Llc
  Westminster, CA
• 11/2024 → Present
  Siam Sapphire Inc
  Westminster, CA
• 04/2021 → 09/2025
  An Francis Llc
  Santa Ana, CA
• 06/2021 → 04/2023
  Bittalk Tech Inc.
  San Diego, CA
• 02/2020 → 04/2021
  Idelji Corporation
  Santa Monica, CA
• 05/2019 → 02/2020
  Unemployed
  Long Beach, CA
• 08/2017 → 05/2019
  University Of California, Berkeley
  Berkeley, CA
• 01/2014 → 08/2017
  Long Beach City College
  Long Beach, CA
• 08/2024 → Present
  Navigators Real Estate, Inc.
  Irvine, CA

Other Businesses

1. Siam Sapphire Inc Investment-related: No Address: Westminster, California, United States Nature of business: Tax preparation and accounting services for individuals and small businesses. Position: Tax Preparer / Accountant Relationship: Employee Start date: 11/2024 Hours per month: approximately 40-80 hours depending on tax season Hours during securities trading hours: approximately 20-40 hours Duties: Preparation of tax returns, bookkeeping, and accounting services. 2. Real Estate Brokerage (California licensed real estate salesperson) Investment-related: Yes Address: 2633 S BALDWIN AVE, ARCADIA, CA 91007-1904 Nature of business: Residential real estate brokerage services. Position: Real Estate Salesperson Relationship: Independent contractor affiliated with supervising broker Start date: 08/2024 Hours per month: approximately 0-10 hours Hours during securities trading hours: approximately 0-5 hours Duties: Occasional assistance with residential real estate transactions under the supervision of the broker.

Exams

• S65 Uniform Investment Adviser Law Examination
  2025-12-01