Natural Resource Partners Lp Limited PartnershipNYSE: NRP

Natural Resource Partners L.P. Reports Fourth Quarter and Full Year 2025 Results and Announces Special Distribution

· Issued by Natural Resource Partners Lp Limited Partnership via GlobeNewswire

HOUSTON, Feb. 27, 2026 (GLOBE NEWSWIRE) -- Natural Resource Partners L.P. (NYSE:NRP) today reported fourth quarter and full year 2025 results as follows:

For the Three Months Ended

For the Year Ended

(In thousands) (Unaudited)

December 31, 2025

Net income

$

30,998

$

136,367

Operating cash flow

$

44,765

$

165,863

Free cash flow(1)

$

45,508

$

168,748

____________________

(1

)

See "Non-GAAP Financial Measures" and reconciliation tables at the end of this release.


2025 Highlights:

  • Generated $169 million of free cash flow

  • Retired $109 million of debt: $33 million of debt remaining

  • Paid total distributions of $4.21 per common unit in 2025, consisting of $3.00 of regular distributions and a special cash distribution of $1.21 to help cover unitholder tax liabilities associated with owning NRP's common units during 2024

  • Declares special cash distribution of $0.12 per common unit to help cover unitholder tax liabilities associated with owning NRP's common units during 2025

“In 2025, NRP generated $169 million of free cash flow and retired $109 million of debt,” said Craig Nunez, NRP's president & chief operating officer. “Our business continues to be negatively impacted by cyclically-low prices for metallurgical and thermal coal and generationally-low prices for soda ash, but we continue to generate robust free cash flow and pay down debt.”

NRP's liquidity was $211.2 million at December 31, 2025, consisting of $30.1 million of cash and $181.1 million of borrowing capacity available under its revolving credit facility.

NRP also announced today that the board of directors of its general partner declared a special cash distribution of $0.12 per common unit to be paid on March 17, 2026, to unitholders of record on March 10, 2026. This special distribution is to help cover unitholder tax liabilities associated with owning NRP's common units during 2025. Future distributions on NRP's common units will be determined on a quarterly basis by the board of directors. The board of directors considers numerous factors each quarter in determining cash distributions including profitability, cash flow, debt service obligations, market conditions and outlook, estimated unitholder income tax liability and the level of cash reserves that the board determines is necessary for future operating and capital needs.

Segment Performance

Mineral Rights

Mineral Rights net income in the fourth quarter and full year of 2025 decreased $12.6 million and $40.8 million, respectively, as compared to the prior year periods. Operating cash flow in the fourth quarter and full year of 2025 decreased $13.4 million and $59.8 million, respectively, as compared to the prior year periods. Free cash flow in the fourth quarter and full year of 2025 decreased $13.3 million and $59.5 million, respectively, as compared to the prior year periods. These decreases were primarily due to lower metallurgical coal sales prices and volumes in 2025, as well as one-time carbon neutral revenues and cash flow received in the fourth quarter of 2024. Approximately 70% of coal royalty revenues and approximately 45% of coal royalty sales volumes were derived from metallurgical coal in the fourth quarter of 2025, and approximately 65% of coal royalty revenues and approximately 45% of coal royalty sales volumes were derived from metallurgical coal in the full year of 2025.

Metallurgical and thermal coal prices remained weak throughout 2025 due to sluggish steel demand impacting metallurgical coal and low natural gas prices and ample thermal coal supply at power plants impacting thermal coal. Due to these ongoing factors, NRP does not expect any material changes to pricing in 2026.

No meaningful developments have occurred over the past quarter regarding NRP's carbon neutral initiatives across its mineral and surface assets. NRP believes the burdens on the carbon sequestration industry, including insufficient revenue streams, high operational and capital costs, and an uncertain regulatory environment, continue to create formidable barriers that operators have yet to overcome.

Soda Ash

Soda Ash net income in the fourth quarter and full year of 2025 decreased $2.6 million and $15.1 million, respectively, as compared to the prior year periods. Operating cash flow and free cash flow in the fourth quarter and full year of 2025 each decreased $10.6 million and $30.9 million, respectively, as compared to the prior year periods. These decreases were due to lower soda ash sales prices in 2025, and as a result, NRP has not received a distribution from Sisecam Wyoming since the second quarter of 2025.

The soda ash market continues to be significantly oversupplied from the influx of new capacity from China and sales prices remain below the cost of production for most producers. NRP expects soda ash prices to remain at these lower levels for the foreseeable future and does not expect distributions from Sisecam Wyoming to resume for several years until high-cost capacity is forced to retire.

Additionally, in February 2026, NRP and Sisecam Wyoming's managing partner agreed to make a capital investment into Sisecam Wyoming ($39.2 million for NRP’s 49%) to reduce outstanding amounts under Sisecam Wyoming's bank credit facility and better position Sisecam Wyoming to compete in the current environment. NRP evaluated this investment as it would any other capital allocation opportunity, with the goal of maximizing NRP’s intrinsic value per unit.

Corporate and Financing

Corporate and Financing costs in the fourth quarter and full year of 2025 decreased $3.4 million and $8.6 million, respectively, as compared to the prior year periods. Operating cash flow and free cash flow in the fourth quarter and full year of 2025 each improved $2.6 million and $8.1 million, respectively, as compared to the prior year periods. These improvements were primarily due to lower interest expense and cash paid for interest due to less debt outstanding in 2025.

NRP's consolidated leverage ratio was 0.2x at December 31, 2025.

In February 2026, NRP declared and paid a fourth quarter 2025 cash distribution of $0.75 per common unit. As previously mentioned, today NRP declared a special distribution of $0.12 per common unit to help cover unitholder tax liabilities associated with owning NRP's common units during 2025.

Conference Call

A conference call will be held today at 9:00 a.m. ET. To register for the conference call, please use this link: https://events.q4inc.com/analyst/470948487?pwd=dU%5E%7BZ5xg. After registering a confirmation will be sent via email, including dial in details and unique conference call codes for entry. Registration is open through the live call, however, to ensure you are connected for the full conference call we suggest registering at minimum 10 minutes prior to the start of the call. Investors may also listen to the call via the Investor Relations section of the NRP website at www.nrplp.com. To access the replay, please visit the Investor Relations section of NRP’s website.

Withholding Information for Foreign Investors

Concurrent with this announcement, we are providing qualified notice to brokers and nominees that hold NRP units on behalf of non-U.S. investors under Treasury Regulation Section 1.1446-4(b) and (d) and Treasury Regulation Section 1.1446(f)-4(c)(2)(iii). Brokers and nominees should treat one hundred percent (100%) of NRP's distributions to non-U.S. investors as being attributable to income that is effectively connected with a United States trade or business. In addition, brokers and nominees should treat one hundred percent (100%) of the distribution as being in excess of cumulative net income for purposes of determining the amount to withhold. Accordingly, NRP's distributions to non-U.S. investors are subject to federal income tax withholding at a rate equal to the sum of the highest applicable rate plus ten percent (10%).

Company Profile

Natural Resource Partners L.P., a master limited partnership headquartered in Houston, TX, is a diversified natural resource company that owns, manages and leases a diversified portfolio of properties in the United States including coal, industrial minerals and other natural resources, as well as rights to conduct carbon sequestration and renewable energy activities. NRP also owns an equity investment in Sisecam Wyoming LLC, one of the world’s lowest-cost producers of soda ash.

For additional information, please contact Tiffany Sammis at 713-751-7515 or tsammis@nrplp.com. Further information about NRP is available on the Partnership’s website at http://www.nrplp.com.

Forward-Looking Statements

This press release includes “forward-looking statements” as defined by the Securities and Exchange Commission. All statements, other than statements of historical facts, included in this press release that address activities, events or developments that the Partnership expects, believes or anticipates will or may occur in the future are forward-looking statements. These statements are based on certain assumptions made by the Partnership based on its experience and perception of historical trends, current conditions, expected future developments and other factors it believes are appropriate in the circumstances. Such statements are subject to a number of assumptions, risks and uncertainties, many of which are beyond the control of the Partnership. These risks include, among other things, statements regarding: future distributions on the Partnership’s common units; the Partnership's business strategy; its liquidity and access to capital and financing sources; its financial strategy; prices of and demand for coal, trona and soda ash, and other natural resources; estimated revenues, expenses and results of operations; projected future performance by the Partnership's lessees; Sisecam Wyoming LLC’s trona mining and soda ash refinery operations; distributions from the soda ash joint venture; the impact of governmental policies, laws and regulations, as well as regulatory and legal proceedings involving the Partnership, and of scheduled or potential regulatory or legal changes; global and U.S. economic conditions; and other factors detailed in Natural Resource Partners’ Securities and Exchange Commission filings. Natural Resource Partners L.P. has no obligation to publicly update or revise any forward-looking statement, whether as a result of new information, future events or otherwise.

Non-GAAP Financial Measures

"Adjusted EBITDA" is a non-GAAP financial measure that we define as net income (loss) less equity earnings from unconsolidated investment, net income attributable to non-controlling interest and gain on reserve swap; plus total distributions from unconsolidated investment, interest expense, net, debt modification expense, loss on extinguishment of debt, depreciation, depletion and amortization and asset impairments. Adjusted EBITDA should not be considered an alternative to, or more meaningful than, net income or loss, net income or loss attributable to partners, operating income or loss, cash flows from operating activities or any other measure of financial performance presented in accordance with GAAP as measures of operating performance, liquidity or ability to service debt obligations. There are significant limitations to using Adjusted EBITDA as a measure of performance, including the inability to analyze the effect of certain recurring items that materially affect our net income, the lack of comparability of results of operations of different companies and the different methods of calculating Adjusted EBITDA reported by different companies. In addition, Adjusted EBITDA presented below is not calculated or presented on the same basis as Consolidated EBITDA as defined in our partnership agreement or Consolidated EBITDDA as defined in Opco's debt agreements. Adjusted EBITDA is a supplemental performance measure used by our management and by external users of our financial statements, such as investors, commercial banks, research analysts and others to assess the financial performance of our assets without regard to financing methods, capital structure or historical cost basis.

“Distributable cash flow” or "DCF" is a non-GAAP financial measure that we define as net cash provided by (used in) operating activities of continuing operations plus distributions from unconsolidated investment in excess of cumulative earnings, proceeds from asset sales and disposals, including sales of discontinued operations, and return of long-term contract receivable; less maintenance capital expenditures and distributions to non-controlling interest. DCF is not a measure of financial performance under GAAP and should not be considered as an alternative to cash flows from operating, investing or financing activities. DCF may not be calculated the same for us as for other companies. In addition, distributable cash flow is not calculated or presented on the same basis as distributable cash flow as defined in our partnership agreement, which is used as a metric to determine whether we are able to increase quarterly distributions to our common unitholders. Distributable cash flow is a supplemental liquidity measure used by our management and by external users of our financial statements, such as investors, commercial banks, research analysts and others to assess our ability to make cash distributions and repay debt.

“Free cash flow” or "FCF" is a non-GAAP financial measure that we define as net cash provided by (used in) operating activities of continuing operations plus distributions from unconsolidated investment in excess of cumulative earnings and return of long-term contract receivable; less maintenance and expansion capital expenditures, cash flow used in acquisition costs classified as investing or financing activities and distributions to non-controlling interest. FCF is calculated before mandatory debt repayments. Free cash flow is not a measure of financial performance under GAAP and should not be considered as an alternative to cash flows from operating, investing or financing activities. Free cash flow may not be calculated the same for us as for other companies. Free cash flow is a supplemental liquidity measure used by our management and by external users of our financial statements, such as investors, commercial banks, research analysts and others to assess our ability to make cash distributions and repay debt.

"Leverage ratio" represents the outstanding principal of NRP's debt at the end of the period divided by the last twelve months' Adjusted EBITDA as defined above. NRP believes that leverage ratio is a useful measure to management and investors to evaluate and monitor the indebtedness of NRP relative to its ability to generate income to service such debt and in understanding trends in NRP’s overall financial condition. Leverage ratio may not be calculated the same for us as for other companies and is not a substitute for, and should not be used in conjunction with, GAAP financial ratios. 

-Financial Tables and Reconciliation of Non-GAAP Measures Follow-

Natural Resource Partners L.P.
Financial Tables
(Unaudited)

Consolidated Statements of Comprehensive Income

For the Three Months Ended

For the Year Ended

December 31,

September 30,

December 31,

(In thousands, except per unit data)

2025

2024

2025

2025

2024

Revenues and other income

Royalty and other mineral rights

$

45,875

$

61,781

$

49,615

$

191,045

$

234,149

Transportation and processing services

2,523

2,978

1,800

11,295

10,878

Equity in earnings (loss) of Sisecam Wyoming

(1,686

)

931

(2,390

)

3,060

18,135

Gain on asset sales and disposals

—

36

906

1,882

4,845

Total revenues and other income

$

46,712

$

65,726

$

49,931

$

207,282

$

268,007

Operating expenses

Operating and maintenance expenses

$

5,265

$

9,645

$

7,654

$

23,854

$

28,036

Depreciation, depletion and amortization

3,344

2,827

3,868

14,955

15,535

General and administrative expenses

5,948

6,958

5,725

24,102

25,151

Asset impairments

—

—

—

20

87

Total operating expenses

$

14,557

$

19,430

$

17,247

$

62,931

$

68,809

Income from operations

$

32,155

$

46,296

$

32,684

$

144,351

$

199,198

Interest expense, net

$

(1,157

)

$

(3,524

)

$

(1,779

)

$

(7,984

)

$

(15,554

)

Net income

$

30,998

$

42,772

$

30,905

$

136,367

$

183,644

Less: income attributable to preferred unitholders

—

—

—

—

(4,248

)

Less: redemption of preferred units

—

—

—

—

(24,485

)

Net income attributable to common unitholders and the general partner

$

30,998

$

42,772

$

30,905

$

136,367

$

154,911

Net income attributable to common unitholders

$

30,378

$

41,917

$

30,287

$

133,640

$

151,813

Net income attributable to the general partner

620

855

618

2,727

3,098

Net income per common unit

Basic

$

2.31

$

3.21

$

2.31

$

10.18

$

11.69

Diluted

2.27

3.15

2.28

10.04

11.35

Net income

$

30,998

$

42,772

$

30,905

$

136,367

$

183,644

Comprehensive income (loss) from unconsolidated investment and other

(1,786

)

(714

)

(2,391

)

(2,331

)

1,452

Comprehensive income

$

29,212

$

42,058

$

28,514

$

134,036

$

185,096

Natural Resource Partners L.P.
Financial Tables
(Unaudited)

Consolidated Statements of Cash Flows

For the Three Months Ended

For the Year Ended

December 31,

September 30,

December 31,

(In thousands)

2025

2024

2025

2025

2024

Cash flows from operating activities

Net income

$

30,998

$

42,772

$

30,905

$

136,367

$

183,644

Adjustments to reconcile net income to net cash provided by operating activities:

Depreciation, depletion and amortization

3,344

2,827

3,868

14,955

15,535

Distributions from unconsolidated investment

—

10,667

—

7,840

38,781

Equity in (earnings) loss from unconsolidated investment

1,686

(931

)

2,390

(3,060

)

(18,135

)

Gain on asset sales and disposals

—

(36

)

(906

)

(1,882

)

(4,845

)

Asset impairments

—

—

—

20

87

Bad debt expense

(111

)

3,647

1,731

751

4,185

Unit-based compensation expense

3,015

2,431

2,724

11,118

11,309

Amortization of debt issuance costs and other

(3,261

)

1,094

368

(3,342

)

(1,509

)

Change in operating assets and liabilities:

Accounts receivable

1,966

1,574

(3,115

)

2,312

7,285

Accounts payable

272

(73

)

(43

)

249

25

Accrued liabilities

1,719

3,829

358

(3,617

)

(2,088

)

Accrued interest

(423

)

(473

)

324

(233

)

(281

)

Deferred revenue

7,211

419

1,577

4,575

17,200

Other items, net

(1,651

)

(1,527

)

914

(190

)

(2,700

)

Net cash provided by operating activities

$

44,765

$

66,220

$

41,095

$

165,863

$

248,493

Cash flows from investing activities

Proceeds from asset sales and disposals

$

—

$

37

$

906

$

1,883

$

4,846

Return of long-term contract receivable

743

686

728

2,885

2,665

Net cash provided by investing activities

$

743

$

723

$

1,634

$

4,768

$

7,511

Cash flows from financing activities

Debt borrowings

$

13,000

$

15,000

$

—

$

46,700

$

167,850

Debt repayments

(49,331

)

(70,332

)

(32,000

)

(155,831

)

(181,028

)

Distributions to common unitholders and the general partner

(10,054

)

(9,987

)

(10,055

)

(56,440

)

(72,146

)

Distributions to preferred unitholders

—

—

—

—

(6,398

)

Redemptions of preferred units

—

—

—

—

(71,666

)

Warrant settlements

—

—

—

—

(65,689

)

Other items, net

(1

)

(2,080

)

1

(5,363

)

(8,472

)

Net cash used in financing activities

$

(46,386

)

$

(67,399

)

$

(42,054

)

$

(170,934

)

$

(237,549

)

Net increase (decrease) in cash and cash equivalents

$

(878

)

$

(456

)

$

675

$

(303

)

$

18,455

Cash and cash equivalents at beginning of period

31,019

30,900

30,344

30,444

11,989

Cash and cash equivalents at end of period

$

30,141

$

30,444

$

31,019

$

30,141

$

30,444

Supplemental cash flow information:

Cash paid for interest

$

1,516

$

3,986

$

1,413

$

8,025

$

15,452

Natural Resource Partners L.P.
Financial Tables

Consolidated Balance Sheets

December 31,

2025

2024

(In thousands, except unit data)

(Unaudited)

ASSETS

Current assets

Cash and cash equivalents

$

30,141

$

30,444

Accounts receivable, net

28,666

31,469

Other current assets, net

2,105

1,961

Total current assets

$

60,912

$

63,874

Land

24,008

24,008

Mineral rights, net

366,987

379,638

Intangible assets, net

11,908

12,924

Equity in unconsolidated investment

250,244

257,355

Long-term contract receivable, net

20,406

23,480

Other long-term assets, net

13,900

11,628

Total assets

$

748,365

$

772,907

LIABILITIES AND CAPITAL

Current liabilities

Accounts payable

$

1,159

$

909

Accrued liabilities

10,897

12,121

Accrued interest

69

302

Current portion of deferred revenue

6,663

4,341

Current portion of debt, net

14,198

14,192

Total current liabilities

$

32,986

$

31,865

Deferred revenue

58,067

55,814

Long-term debt, net

18,884

127,876

Other non-current liabilities

5,909

6,244

Total liabilities

$

115,846

$

221,799

Commitments and contingencies

Partners’ capital

Common unitholders’ interest (13,138,097 and 13,049,123 units issued and outstanding at December 31, 2025 and 2024, respectively)

$

625,188

$

543,231

General partner’s interest

11,332

9,547

Accumulated other comprehensive loss

(4,001

)

(1,670

)

Total partners’ capital

$

632,519

$

551,108

Total liabilities and partners' capital

$

748,365

$

772,907

Natural Resource Partners L.P.
Financial Tables
(Unaudited)

Consolidated Statements of Partners' Capital

Common Unitholders

General

Warrant

Accumulated Other Comprehensive

Total Partners'

(In thousands)

Units

Amounts

Partner

Holders

Income (Loss)

Capital

Balance at December 31, 2023

12,635

$

503,076

$

8,005

$

23,095

$

(3,122

)

$

531,054

Net income(1)

—

179,971

3,673

—

—

183,644

Redemptions of preferred units

—

(23,995

)

(490

)

—

—

(24,485

)

Distributions to common unitholders and the general partner

—

(70,703

)

(1,443

)

—

—

(72,146

)

Distributions to preferred unitholders

—

(6,270

)

(128

)

—

—

(6,398

)

Issuance of unit-based awards

126

—

—

—

—

—

Unit-based awards amortization and vesting, net

—

2,894

—

—

—

2,894

Capital contribution

—

—

782

—

—

782

Warrant settlements

288

(41,742

)

(852

)

(23,095

)

—

(65,689

)

Comprehensive income from unconsolidated investment and other

—

—

—

—

1,452

1,452

Balance at December 31, 2024

13,049

$

543,231

$

9,547

$

—

$

(1,670

)

$

551,108

Net income

—

133,640

2,727

—

—

136,367

Distributions to common unitholders and the general partner

—

(55,311

)

(1,129

)

—

—

(56,440

)

Distributions to preferred unitholders

—

—

—

—

—

—

Issuance of unit-based awards

89

—

—

—

—

—

Unit-based awards amortization and vesting, net

—

3,628

—

—

—

3,628

Capital contribution

—

—

187

—

—

187

Comprehensive loss from unconsolidated investment and other

—

—

—

—

(2,331

)

(2,331

)

Balance at December 31, 2025

13,138

$

625,188

$

11,332

$

—

$

(4,001

)

$

632,519

_______________________

(1)

Net income includes $4.2 million of income attributable to preferred unitholders that accumulated during the period, of which $4.2 million is allocated to the common unitholders and $0.1 million is allocated to the general partner.

Natural Resource Partners L.P.
Financial Tables
(Unaudited)

The following tables present NRP's unaudited business results by segment for the three months ended December 31, 2025 and 2024 and September 30, 2025:

Operating Segments

(In thousands)

Mineral Rights

Soda Ash

Corporate and Financing

Total

For the Three Months Ended December 31, 2025

Revenues

$

48,398

$

—

$

—

$

48,398

Equity in loss of Sisecam Wyoming

—

(1,686

)

—

(1,686

)

Gain on asset sales and disposals

—

—

—

—

Total revenues and other income

$

48,398

(1,686

)

$

—

$

46,712

Asset impairments

$

—

—

$

—

$

—

Net income (loss)

$

39,808

(1,701

)

$

(7,109

)

$

30,998

Adjusted EBITDA(1)

$

43,148

(15

)

$

(5,948

)

$

37,185

Cash flow provided by (used in):

Operating activities

$

49,174

$

(15

)

$

(4,394

)

$

44,765

Investing activities

$

743

$

—

$

—

$

743

Financing activities

$

—

$

—

$

(46,386

)

$

(46,386

)

Distributable cash flow(1)

$

49,917

$

(15

)

$

(4,394

)

$

45,508

Free cash flow(1)

$

49,917

$

(15

)

$

(4,394

)

$

45,508

For the Three Months Ended December 31, 2024

Revenues

$

64,759

$

—

$

—

$

64,759

Equity in earnings of Sisecam Wyoming

—

931

—

931

Gain on asset sales and disposals

36

—

—

36

Total revenues and other income

$

64,795

$

931

$

—

$

65,726

Asset impairments

$

—

$

—

$

—

$

—

Net income (loss)

$

52,386

$

872

$

(10,486

)

$

42,772

Adjusted EBITDA(1)

$

55,209

$

10,608

$

(6,958

)

$

58,859

Cash flow provided by (used in):

Operating activities

$

62,575

$

10,608

$

(6,963

)

$

66,220

Investing activities

$

723

$

—

$

—

$

723

Financing activities

$

—

$

—

$

(67,399

)

$

(67,399

)

Distributable cash flow(1)

$

63,298

$

10,608

$

(6,963

)

$

66,943

Free cash flow(1)

$

63,261

$

10,608

$

(6,963

)

$

66,906

For the Three Months Ended September 30, 2025

Revenues

$

51,415

$

—

$

—

$

51,415

Equity in loss of Sisecam Wyoming

—

(2,390

)

—

(2,390

)

Gain on asset sales and disposals

906

—

—

906

Total revenues and other income

$

52,321

$

(2,390

)

$

—

$

49,931

Asset impairments

$

—

$

—

$

—

$

—

Net income (loss)

$

40,859

$

(2,446

)

$

(7,508

)

$

30,905

Adjusted EBITDA(1)

$

44,723

$

(56

)

$

(5,725

)

$

38,942

Cash flow provided by (used in):

Operating activities

$

44,428

$

(55

)

$

(3,278

)

$

41,095

Investing activities

$

1,634

$

—

$

—

$

1,634

Financing activities

$

—

$

—

$

(42,054

)

$

(42,054

)

Distributable cash flow(1)

$

46,062

$

(55

)

$

(3,278

)

$

42,729

Free cash flow(1)

$

45,156

$

(55

)

$

(3,278

)

$

41,823

____________________________

(1

)

See "Non-GAAP Financial Measures" and reconciliation tables at the end of this release.

Natural Resource Partners L.P.
Financial Tables
(Unaudited)

The following table presents NRP's unaudited business results by segment for the year ended December 31, 2025 and 2024:

Operating Segments

(In thousands)

Mineral Rights

Soda Ash

Corporate and Financing

Total

For the Year Ended December 31, 2025

Revenues

$

202,340

$

—

$

—

$

202,340

Equity in earnings of Sisecam Wyoming

—

3,060

—

3,060

Gain on asset sales and disposals

1,882

—

—

1,882

Total revenues and other income

$

204,222

$

3,060

$

—

$

207,282

Asset impairments

$

20

$

—

$

—

$

20

Net income (loss)

$

165,566

$

2,905

$

(32,104

)

$

136,367

Adjusted EBITDA(1)

$

180,523

$

7,685

$

(24,102

)

$

164,106

Cash flow provided by (used in):

Operating activities

$

182,401

$

7,685

$

(24,223

)

$

165,863

Investing activities

$

4,768

$

—

$

—

$

4,768

Financing activities

$

(841

)

$

—

$

(170,093

)

$

(170,934

)

Distributable cash flow(1)

$

187,169

$

7,685

$

(24,223

)

$

170,631

Free cash flow(1)

$

185,286

$

7,685

$

(24,223

)

$

168,748

For the Year Ended December 31, 2024

Revenues

$

245,027

$

—

$

—

$

245,027

Equity in earnings of Sisecam Wyoming

—

18,135

—

18,135

Gain on asset sales and disposals

4,845

—

—

4,845

Total revenues and other income

$

249,872

$

18,135

$

—

$

268,007

Asset impairments

$

87

$

—

$

—

$

87

Net income (loss)

$

206,403

$

17,964

$

(40,723

)

$

183,644

Adjusted EBITDA(1)

$

222,007

$

38,610

$

(25,151

)

$

235,466

Cash flow provided by (used in):

Operating activities

$

242,168

$

38,610

$

(32,285

)

$

248,493

Investing activities

$

7,511

$

—

$

—

$

7,511

Financing activities

$

(1,086

)

$

—

$

(236,463

)

$

(237,549

)

Distributable cash flow(1)

$

249,679

$

38,610

$

(32,285

)

$

256,004

Free cash flow(1)

$

244,833

$

38,610

$

(32,285

)

$

251,158

_________________________________

(1

)

See "Non-GAAP Financial Measures" and reconciliation tables at the end of this release.

Natural Resource Partners L.P.
Financial Tables
(Unaudited)

Operating Statistics - Mineral Rights

For the Three Months Ended

For the Year Ended

December 31,

September 30,

December 31,

(In thousands, except per ton data)

2025

2024

2025

2025

2024

Coal sales volumes (tons)

Appalachia

Northern

1,291

315

1,508

3,055

1,031

Central

2,969

3,460

3,296

12,766

14,137

Southern

686

677

678

2,208

2,661

Total Appalachia

4,946

4,452

5,482

18,029

17,829

Illinois Basin

1,264

1,220

1,005

7,248

5,723

Northern Powder River Basin

750

366

841

2,933

2,826

Gulf Coast

339

206

201

953

1,342

Total coal sales volumes

7,299

6,244

7,529

29,163

27,720

Coal royalty revenue per ton

Appalachia

Northern

$

1.48

$

4.50

$

1.48

$

1.50

$

3.25

Central

5.95

6.51

6.08

6.16

7.13

Southern

9.48

9.77

8.36

8.86

10.22

Illinois Basin

2.11

1.98

1.93

2.26

2.26

Northern Powder River Basin

4.36

4.90

4.68

4.71

4.87

Gulf Coast

0.79

0.81

0.80

0.79

0.80

Combined average coal royalty revenue per ton

4.42

5.59

4.51

4.58

5.74

Coal royalty revenues

Appalachia

Northern

$

1,909

$

1,418

$

2,225

$

4,569

$

3,348

Central

17,669

22,517

20,051

78,640

100,845

Southern

6,504

6,614

5,666

19,564

27,185

Total Appalachia

26,082

30,549

27,942

102,773

131,378

Illinois Basin

2,667

2,417

1,943

16,361

12,927

Northern Powder River Basin

3,269

1,792

3,932

13,813

13,768

Gulf Coast

267

167

161

752

1,069

Unadjusted coal royalty revenues

32,285

34,925

33,978

133,699

159,142

Coal royalty adjustment for minimum leases

(7

)

—

215

(187

)

(109

)

Total coal royalty revenues

$

32,278

$

34,925

$

34,193

$

133,512

$

159,033

Other revenues

Production lease minimum revenues

$

797

$

2,592

$

1,365

$

5,010

$

4,365

Minimum lease straight-line revenues

4,300

4,116

4,176

16,576

16,530

Oil and gas royalty revenues

1,410

1,610

1,787

7,622

8,566

Carbon neutral revenues

253

11,381

316

1,454

15,703

Property tax revenues

1,546

1,854

2,105

6,807

7,100

Wheelage revenues

1,855

2,242

2,225

8,361

9,324

Coal overriding royalty revenues

526

294

297

2,159

2,358

Lease amendment revenues

1,844

1,239

1,699

4,854

3,724

Aggregates royalty revenues

936

740

1,011

3,706

2,904

Other revenues

130

788

441

984

4,542

Total other revenues

$

13,597

$

26,856

$

15,422

$

57,533

$

75,116

Royalty and other mineral rights

$

45,875

$

61,781

$

49,615

$

191,045

$

234,149

Transportation and processing services revenues

2,523

2,978

1,800

11,295

10,878

Gain on asset sales and disposals

—

36

906

1,882

4,845

Total Mineral Rights segment revenues and other income

$

48,398

$

64,795

$

52,321

$

204,222

$

249,872

Natural Resource Partners L.P.
Financial Tables
(Unaudited)

Adjusted EBITDA

(In thousands)

Mineral Rights

Soda Ash

Corporate and Financing

Total

For the Three Months Ended December 31, 2025

Net income (loss)

$

39,808

$

(1,701

)

$

(7,109

)

$

30,998

Add (Less): equity in (earnings) loss from unconsolidated investment

—

1,686

—

1,686

Add: total distributions from unconsolidated investment

—

—

—

—

Add: interest expense, net

—

—

1,157

1,157

Add: depreciation, depletion and amortization

3,340

—

4

3,344

Add: asset impairments

—

—

—

—

Adjusted EBITDA

$

43,148

$

(15

)

$

(5,948

)

$

37,185

For the Three Months Ended December 31, 2024

Net income (loss)

$

52,386

$

872

$

(10,486

)

$

42,772

Add (Less): equity in (earnings) loss from unconsolidated investment

—

(931

)

—

(931

)

Add: total distributions from unconsolidated investment

—

10,667

—

10,667

Add: interest expense, net

—

—

3,524

3,524

Add: depreciation, depletion and amortization

2,823

—

4

2,827

Add: asset impairments

—

—

—

—

Adjusted EBITDA

$

55,209

$

10,608

$

(6,958

)

$

58,859

For the Three Months Ended September 30, 2025

Net income (loss)

$

40,859

$

(2,446

)

$

(7,508

)

$

30,905

Add (Less): equity in (earnings) loss from unconsolidated investment

—

2,390

—

2,390

Add: total distributions from unconsolidated investment

—

—

—

—

Add: interest expense, net

—

—

1,779

1,779

Add: depreciation, depletion and amortization

3,864

—

4

3,868

Add: asset impairments

—

—

—

—

Adjusted EBITDA

$

44,723

$

(56

)

$

(5,725

)

$

38,942

(In thousands)

Mineral Rights

Soda Ash

Corporate and Financing

Total

For the Year Ended December 31, 2025

Net income (loss)

$

165,566

$

2,905

$

(32,104

)

$

136,367

Less: equity in earnings from unconsolidated investment

—

(3,060

)

—

(3,060

)

Add: total distributions from unconsolidated investment

—

7,840

—

7,840

Add: interest expense, net

—

—

7,984

7,984

Add: depreciation, depletion and amortization

14,937

—

18

14,955

Add: asset impairments

20

—

—

20

Adjusted EBITDA

$

180,523

$

7,685

$

(24,102

)

$

164,106

For the Year Ended December 31, 2024

Net income (loss)

$

206,403

$

17,964

$

(40,723

)

$

183,644

Less: equity in earnings from unconsolidated investment

—

(18,135

)

—

(18,135

)

Add: total distributions from unconsolidated investment

—

38,781

—

38,781

Add: interest expense, net

—

—

15,554

15,554

Add: depreciation, depletion and amortization

15,517

—

18

15,535

Add: asset impairments

87

—

—

87

Adjusted EBITDA

$

222,007

$

38,610

$

(25,151

)

$

235,466

Natural Resource Partners L.P.
Reconciliation of Non-GAAP Measures
(Unaudited)

Distributable Cash Flow and Free Cash Flow

(In thousands)

Mineral Rights

Soda Ash

Corporate and Financing

Total

For the Three Months Ended December 31, 2025

Net cash provided by (used in) operating activities

$

49,174

$

(15

)

$

(4,394

)

$

44,765

Add: proceeds from asset sales and disposals

—

—

—

—

Add: return of long-term contract receivable

743

—

—

743

Distributable cash flow

$

49,917

$

(15

)

$

(4,394

)

$

45,508

Less: proceeds from asset sales and disposals

—

—

—

—

Free cash flow

$

49,917

$

(15

)

$

(4,394

)

$

45,508

Net cash provided by investing activities

$

743

$

—

$

—

$

743

Net cash used in financing activities

$

—

$

—

$

(46,386

)

$

(46,386

)

For the Three Months Ended December 31, 2024

Net cash provided by (used in) operating activities

$

62,575

$

10,608

$

(6,963

)

$

66,220

Add: proceeds from asset sales and disposals

37

—

—

37

Add: return of long-term contract receivable

686

—

—

686

Distributable cash flow

$

63,298

$

10,608

$

(6,963

)

$

66,943

Less: proceeds from asset sales and disposals

(37

)

—

—

(37

)

Free cash flow

$

63,261

$

10,608

$

(6,963

)

$

66,906

Net cash provided by investing activities

$

723

$

—

$

—

$

723

Net cash used in financing activities

$

—

$

—

$

(67,399

)

$

(67,399

)

For the Three Months Ended September 30, 2025

Net cash provided by (used in) operating activities

$

44,428

$

(55

)

$

(3,278

)

$

41,095

Add: proceeds from asset sales and disposals

906

—

—

906

Add: return of long-term contract receivable

728

—

—

728

Distributable cash flow

$

46,062

$

(55

)

$

(3,278

)

$

42,729

Less: proceeds from asset sales and disposals

(906

)

—

—

(906

)

Free cash flow

$

45,156

$

(55

)

$

(3,278

)

$

41,823

Net cash provided by investing activities

$

1,634

$

—

$

—

$

1,634

Net cash used in financing activities

$

—

$

—

$

(42,054

)

$

(42,054

)

Natural Resource Partners L.P.
Reconciliation of Non-GAAP Measures
(Unaudited)

Distributable Cash Flow and Free Cash Flow

(In thousands)

Mineral Rights

Soda Ash

Corporate and Financing

Total

For the Year Ended December 31, 2025

Net cash provided by (used in) operating activities

$

182,401

$

7,685

$

(24,223

)

$

165,863

Add: proceeds from asset sales and disposals

1,883

—

—

1,883

Add: return of long-term contract receivable

2,885

—

—

2,885

Distributable cash flow

$

187,169

$

7,685

$

(24,223

)

$

170,631

Less: proceeds from asset sales and disposals

(1,883

)

—

—

(1,883

)

Free cash flow

$

185,286

$

7,685

$

(24,223

)

$

168,748

Net cash provided by investing activities

$

4,768

$

—

$

—

$

4,768

Net cash used in financing activities

$

(841

)

$

—

$

(170,093

)

$

(170,934

)

For the Year Ended December 31, 2024

Net cash provided by (used in) operating activities

$

242,168

$

38,610

$

(32,285

)

$

248,493

Add: proceeds from asset sales and disposals

4,846

—

—

4,846

Add: return of long-term contract receivable

2,665

—

—

2,665

Distributable cash flow

$

249,679

$

38,610

$

(32,285

)

$

256,004

Less: proceeds from asset sales and disposals

(4,846

)

—

—

(4,846

)

Free cash flow

$

244,833

$

38,610

$

(32,285

)

$

251,158

Net cash provided by investing activities

$

7,511

$

—

$

—

$

7,511

Net cash used in financing activities

$

(1,086

)

$

—

$

(236,463

)

$

(237,549

)

Leverage Ratio

(In thousands)

For the Year Ended December 31, 2025

Adjusted EBITDA

$

164,106

Debt—at December 31, 2025

$

33,215

Leverage Ratio

0.2x

(In thousands)

For the Year Ended December 31, 2024

Adjusted EBITDA

$

235,466

Debt—at December 31, 2024

$

142,347

Leverage Ratio

0.6x

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