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Ding Sum Inc

Organization summary

Type of Nonprofit

Designated as a Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$170k (2023)

Expenses
$91.8k (2023)

Total Assets
$2.23M (2023)

Total Liabilities
$0 (2023)

Source: Form 990 tax filings from 2010 to 2023

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$170,199
Expenses
$91,794
Net Income
$78,405
Net Assets
$2,228,642
Notable Sources of Revenue Percent of Total Revenue
Contributions $124,789
73.3%
Program Services $0
Investment Income $45,410
26.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $2,228,642
Total Liabilities $0
Net Assets $2,228,642
Compensation
Key Employees and Officers Compensation Related Other
Gordon Fung (President) $0 $0 $0
Gregory Fung (Secretary/Treas) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$140,028
Expenses
$48,964
Net Income
$91,064
Net Assets
$1,945,850
Notable Sources of Revenue Percent of Total Revenue
Contributions $89,919
64.2%
Program Services $0
Investment Income $50,109
35.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,945,850
Total Liabilities $0
Net Assets $1,945,850
Compensation
Key Employees and Officers Compensation Related Other
Gordon Fung (President) $0 $0 $0
Gregory Fung (Secretary/Treas) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$163,921
Expenses
$27,184
Net Income
$136,737
Net Assets
$2,146,699
Notable Sources of Revenue Percent of Total Revenue
Contributions $125,837
76.8%
Program Services $0
Investment Income $38,084
23.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $2,146,699
Total Liabilities $0
Net Assets $2,146,699
Compensation
Key Employees and Officers Compensation Related Other
Gordon Fung (President) $0 $0 $0
Gregory Fung (Secretary/Treas) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$160,467
Expenses
$78,264
Net Income
$82,203
Net Assets
$1,814,239
Notable Sources of Revenue Percent of Total Revenue
Contributions $121,450
75.7%
Program Services $0
Investment Income $38,105
23.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $912
0.6%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,814,239
Total Liabilities $0
Net Assets $1,814,239
Compensation
Key Employees and Officers Compensation Related Other
Gordon Fung (President) $0 $0 $0
Gregory Fung (Secretary/Treas) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$164,437
Expenses
$94,359
Net Income
$70,078
Net Assets
$1,620,397
Notable Sources of Revenue Percent of Total Revenue
Contributions $127,791
77.7%
Program Services $0
Investment Income $36,646
22.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,620,397
Total Liabilities $0
Net Assets $1,620,397
Compensation
Key Employees and Officers Compensation Related Other
Gordon Fung (President) $0 $0 $0
Carole Yee (Vice President) $0 $0 $0
Gregory Fung (Secretary/Treas) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$131,628
Expenses
$74,288
Net Income
$57,340
Net Assets
$1,365,805
Notable Sources of Revenue Percent of Total Revenue
Contributions $99,105
75.3%
Program Services $0
Investment Income $32,523
24.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,365,805
Total Liabilities $0
Net Assets $1,365,805
Compensation
Key Employees and Officers Compensation Related Other
Gordon Fung (President) $0 $0 $0
Carole Yee (Vice President) $0 $0 $0
Gregory Fung (Secretary/Treas) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$369,265
Expenses
$138,451
Net Income
$230,814
Net Assets
$1,431,516
Notable Sources of Revenue Percent of Total Revenue
Contributions $348,445
94.4%
Program Services $0
Investment Income $23,905
6.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets -$3,085
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,431,516
Total Liabilities $0
Net Assets $1,431,516
Compensation
Key Employees and Officers Compensation Related Other
Gordon Fung (President) $0 $0 $0
Carole Yee (Vice President) $0 $0 $0
Gregory Fung (Secretary/Treas) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$142,930
Expenses
$72,343
Net Income
$70,587
Net Assets
$1,123,657
Notable Sources of Revenue Percent of Total Revenue
Contributions $100,674
70.4%
Program Services $0
Investment Income $25,321
17.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $16,935
11.8%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,123,657
Total Liabilities $0
Net Assets $1,123,657
Compensation
Key Employees and Officers Compensation Related Other
Gordon Fung (President) $0 $0 $0
Carole Yee (Vice President) $0 $0 $0
Gregory Fung (Secretary/Treas) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$179,272
Expenses
$64,161
Net Income
$115,111
Net Assets
$1,010,889
Notable Sources of Revenue Percent of Total Revenue
Contributions $156,862
87.5%
Program Services $0
Investment Income $25,420
14.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets -$3,010
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,010,889
Total Liabilities $0
Net Assets $1,010,889
Compensation
Key Employees and Officers Compensation Related Other
Gordon Fung (President) $0 $0 $0
Carole Yee (Vice President) $0 $0 $0
Gregory Fung (Secretary/Treas) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$159,184
Expenses
$68,242
Net Income
$90,942
Net Assets
$945,224
Notable Sources of Revenue Percent of Total Revenue
Contributions $134,107
84.2%
Program Services $0
Investment Income $24,962
15.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $115
0.1%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $945,224
Total Liabilities $0
Net Assets $945,224
Compensation
Key Employees and Officers Compensation Related Other
Gordon Fung (President) $0 $0 $0
Carole Yee (Vice President) $0 $0 $0
Gregory Fung (Secretary/Treas) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$117,805
Expenses
$41,811
Net Income
$75,994
Net Assets
$846,646
Notable Sources of Revenue Percent of Total Revenue
Contributions $63,226
53.7%
Program Services $0
Investment Income $19,213
16.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $35,366
30.0%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $846,646
Total Liabilities $0
Net Assets $846,646
Compensation
Key Employees and Officers Compensation Related Other
Gordon Fung (President) $0 $0 $0
Carole Yee (Vice President) $0 $0 $0
Gregory Fung (Secretary/Treas) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$87,945
Expenses
$51,896
Net Income
$36,049
Net Assets
$773,747
Notable Sources of Revenue Percent of Total Revenue
Contributions $61,194
69.6%
Program Services $0
Investment Income $26,737
30.4%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $14
0.0%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $773,747
Total Liabilities $0
Net Assets $773,747

Document Links

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$96,485
Expenses
$62,074
Net Income
$34,411
Net Assets
$691,788
Notable Sources of Revenue Percent of Total Revenue
Contributions $69,785
72.3%
Program Services $0
Investment Income $26,700
27.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $691,788
Total Liabilities $0
Net Assets $691,788

Document Links

Fiscal Year Ending Dec.
2010

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$133,376
Expenses
$43,016
Net Income
$90,360
Net Assets
$687,264
Notable Sources of Revenue Percent of Total Revenue
Contributions $112,830
84.6%
Program Services $0
Investment Income $20,546
15.4%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $687,264
Total Liabilities $0
Net Assets $687,264

Document Links

Fiscal Year Ending Dec.
2009

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2008

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2007

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2006

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2005

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2004

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2003

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2002

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2001

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

About This Data

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

Which Organizations Are Here?

Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

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  • Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

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