2026-02-19T20:42:47-05:00 2025-12-31 990PF 2025-11-05 412580504 Rumford Foundation Limited % Banessa Alvarez RUMF 5104159375 4059 Lilac Ridge Rd San Ramon CA 94582 Ying Huang President 5104159375 2026-02-20 2025 2025-03-06 01:10:19Z X X 1036442 X X 1442 0 -2169 0 0 1442 0 0 0 0 1500 0 1500 100 0 100 2011 0 2011 3611 0 3611 0 0 3611 0 3611 -2169 0 0 0 0 0 0 0 0 1442 0 0 1442 1442 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1035000 1035000 0 1036442 1036442 0 3611 0 0 0 0 0 0 0 3611 X 0 1032831 0 0 0 1032831 0 1036442 0 -2169 1035000 1032831 0 1032831 0 0 0 0 0 0 0 0 0 0 0 0 0 false false false 0 0 0 false false false false true true CA false false true false false true N A Jenny Huang CPA 5104159375 4059 Lilac Ridge Rd San Ramon CA 94582 false false false false false false false false false false false false false false false false false false false false false false false Ying Huang 4059 Lilac Ridge Rd San Ramon CA 94582 President 10.00 0 0 0 Yue Ru Zhuang 4059 Lilac Ridge Rd San Ramon CA 94582 Director 6.00 0 0 0 Timothy Gao 4059 Lilac Ridge Rd San Ramon CA 94582 Secratary 4.00 0 0 0 NONE NONE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3611 0 0 0 0 3611 0 0 2023 2022 2021 0 0 0 0 0 0 0 3611 0 0 0 3611 0 0 3611 0 0 0 0 0 0 0 3611 0 0 0 0 3611 Rumford Foundation Limited 4059 Lilac Ridge Rd San Ramon CA 94582 5104159375 jennyyhuang@gmail.com The foundation did not operate a grant program or accept applications in 2025. No grant program operated in 2025 No grant program operated in 2025 0 0 -2169 0 0 -2169 -2169 false false false false false false false false false false Accounting and tax preparation services, including bookkeeping, accrual accounting, and preparation 1500 0 0 1500 The foundation is newly formed during the 2025 tax year and is in the process of filing its initial Form 990-PF. A copy of the return will be furnished to the California Attorney General Registry of Charities and Fundraisers as required. Residential real estate - 34770 Rumford Terrace Union City CA 0 1035000 1035000 Organizational startup costs including IRS filing fees appraisal fees legal and compliance cost 2011 0 0 2011 Contribution of residential real estate located at 34770 Rumford Terrace Union City CA 1035000 Management services including rent administration, tenant coordination, and property oversight 100 0 0 100 Ying Huang 4059 Lilac Ridge Rd SAN RAMON CA 94582 Li Gao 4059 Lilac Ridge Rd SAN RAMON CA 945825015