Exhibit 99.1

United States 12 Month Natural Gas Fund, LP 

Monthly Account Statement 

For the Month Ended June 30, 2025

Statement of Income (Loss)
Income
Realized Trading Gain (Loss) on Commodity Futures	$	39,958
Unrealized Gain (Loss) on Market Value of Commodity Futures		(66,277	)
Dividend Income		24,259
Interest Income		18,930
ETF Transaction Fees		350
Total Income (Loss)	$	17,220
Expenses
General Partner Management Fees	$	6,170
Professional Fees		14,542
Brokerage Commissions		217
Directors' Fees and insurance		161
License fees		666
Total Expenses	$	21,756
Net Income (Loss)	$	(4,536	)

Statement of Changes in Net Asset Value
Net Asset Value Beginning of Month 6/1/25	$	11,751,663
Additions (50,000 Shares)		477,039
Net Income (Loss)		(4,536	)
Net Asset Value End of Month	$	12,224,166
Net Asset Value Per Share (1,400,000 Shares)	$	8.73

To the Limited Partners of United States 12 Month Natural Gas Fund, LP:

Pursuant to Rule 4.22(h) under the Commodity Exchange Act, the undersigned represents that, to the best of his knowledge and belief, the information contained in the Account Statement for the month ended June 30, 2025 is accurate and complete.

/s/ Stuart P. Crumbaugh 

Stuart P. Crumbaugh 

Chief Financial Officer 

United States Commodity Funds LLC, General Partner of United States 12 Month Natural Gas Fund, LP

United States Commodity Funds LLC 

1850 Mt. Diablo Boulevard, Suite 640 

Walnut Creek, CA 94596