Natural Resource Partners L.P. Reports Second Quarter 2025 Results and Declares Second Quarter 2025 Distribution of $0.75 per Common Unit

August 6, 2025

Natural Resource Partners L.P. (NYSE:NRP) today reported second quarter 2025 results as follows:

For the Three Months

Ended

Last Twelve Months

Ended

(In thousands) (Unaudited)

June 30, 2025

Net income

$

34,211

$

155,831

Operating cash flow

45,579

200,368

Free cash flow(1)

46,293

203,141

__________________________

(1)

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

Highlights:

  • Generated $46.3 million of free cash flow in the second quarter of 2025
  • Paid first quarter 2025 common unit distribution of $0.75 per unit
  • Declares second quarter 2025 common unit distribution of $0.75 per unit

"NRP generated $46 million of free cash flow in the second quarter of 2025 and $203 million of free cash flow over the last twelve months," said Craig Nunez, NRP's president and chief operating officer. "Although we experienced another quarter of weak prices for metallurgical coal, thermal coal, and soda ash, the partnership continues to generate significant free cash flow and make progress towards our goal to pay off all remaining debt, of which only $102 million remains.”

NRP announced today that the board of directors of its general partner declared a second quarter 2025 cash distribution of $0.75 per common unit to be paid on August 26, 2025, to unitholders of record on August 19, 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 for the second quarter of 2025 decreased $13.0 million as compared to the prior year period. Mineral Rights operating cash flow and free cash flow decreased $10.7 million and $10.6 million, respectively, as compared to the prior year period. These decreases were primarily due to lower metallurgical coal sales prices and volumes as compared to the prior year period. Approximately 70% of coal royalty revenues and approximately 55% of coal royalty sales volumes were derived from metallurgical coal in the second quarter of 2025.

Metallurgical and thermal coal prices remained weak throughout the quarter and NRP expects muted pricing for both commodities for the remainder of 2025. Stagnant global steel demand and regulatory uncertainty continue to impact metallurgical coal markets and more than substantial thermal coal inventory levels at domestic power plants continue to stifle domestic thermal markets.

No meaningful developments have occurred over the past quarter regarding NRP's carbon neutral revenue activities across its mineral and surface assets. While the timing and likelihood of additional cash flows from carbon neutral activities such as the sequestration of carbon dioxide underground and in standing forests, lithium production, and electric generation via renewable energy sources is uncertain, NRP believes its vast ownership footprint throughout the United States provides additional opportunities to create value in this regard with minimal capital investment by NRP.

Soda Ash

Soda Ash net income in the second quarter of 2025 decreased $1.1 million as compared to the prior year period primarily due to lower sales prices in 2025. Operating cash flow and free cash flow in the second quarter of 2025 each decreased $2.7 million as compared to the prior year period due to a lower cash distribution received from Sisecam Wyoming in the second quarter of 2025.

The soda ash market remains significantly oversupplied due to the substantial increase in global capacity in recent years, as well as weakening demand for flat glass due to sluggish global construction activity and decreased demand for new automobiles and solar panels. NRP believes international soda ash prices are at or below the cost of production for many operators and expects this weak pricing environment to continue for the foreseeable future until high-cost supply is forced out of the market or global soda ash demand growth catches up with supply. NRP expects distributions from Sisecam Wyoming to remain below historical norms for the foreseeable future.

Corporate and Financing

Corporate and Financing net income, operating cash flow, and free cash flow each increased $2.3 million in the second quarter of 2025 as compared to the prior year period. These increases were primarily due to lower interest expense and cash paid for interest in the second quarter of 2025 as compared to the prior year period as a result of increased borrowings on the credit facility in 2024 used for warrant settlements and preferred unit redemptions.

In May 2025, NRP paid a first quarter 2025 cash distribution of $0.75 per common unit. Today, NRP declared a second quarter 2025 cash distribution of $0.75 per common unit.

NRP's available liquidity was $157.5 million at June 30, 2025, consisting of $30.3 million of cash and cash equivalents and $127.1 million of borrowing capacity available under its revolving credit facility.

NRP's consolidated leverage ratio was 0.5 x at June 30, 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://registrations.events/direct/Q4I1544858. 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 Partnerships 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 LLCs 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; 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 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. 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 plus distributions from unconsolidated investment in excess of cumulative earnings and return of long-term contract receivable; less maintenance and expansion capital expenditures and cash flow used in acquisition costs classified as investing or financing activities. 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 NRPs overall financial condition. Leverage ratio may not be calculated the same for NRP 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 Six Months Ended

June 30,

March 31,

June 30,

(In thousands, except per unit data)

2025

2024

2025

2025

2024

Revenues and other income

Royalty and other mineral rights

$

44,295

$

54,591

$

51,260

$

95,555

$

121,963

Transportation and processing services

2,551

2,661

4,421

6,972

6,088

Equity in earnings of Sisecam Wyoming

2,526

3,645

4,610

7,136

9,095

Gain on asset sales and disposals

729

4,643

247

976

4,808

Total revenues and other income

$

50,101

$

65,540

$

60,538

$

110,639

$

141,954

Operating expenses

Operating and maintenance expenses

$

4,159

$

5,872

$

6,776

$

10,935

$

11,605

Depreciation, depletion and amortization

3,754

3,324

3,989

7,743

7,978

General and administrative expenses

5,597

5,931

6,832

12,429

12,258

Asset impairments

20

20

Total operating expenses

$

13,510

$

15,127

$

17,617

$

31,127

$

31,841

Income from operations

$

36,591

$

50,413

$

42,921

$

79,512

$

110,113

Interest expense, net

$

(2,380

)

$

(4,349

)

$

(2,668

)

$

(5,048

)

$

(7,836

)

Net income

$

34,211

$

46,064

$

40,253

$

74,464

$

102,277

Less: income attributable to preferred unitholders

(1,443

)

(3,593

)

Less: redemption of preferred units

(13,666

)

(13,666

)

Net income attributable to common unitholders and the general partner

$

34,211

$

30,955

$

40,253

$

74,464

$

85,018

Net income attributable to common unitholders

$

33,527

$

30,336

$

39,448

$

72,975

$

83,318

Net income attributable to the general partner

684

619

805

1,489

1,700

Net income per common unit

Basic

$

2.55

$

2.33

$

3.01

$

5.56

$

6.44

Diluted

2.52

2.29

2.97

5.49

6.17

Net income

$

34,211

$

46,064

$

40,253

$

74,464

$

102,277

Comprehensive income (loss) from unconsolidated investment and other

(414

)

1,239

2,260

1,846

2,084

Comprehensive income

$

33,797

$

47,303

$

42,513

$

76,310

$

104,361

Natural Resource Partners L.P.

Financial Tables

(Unaudited)

Consolidated Statements of Cash Flows

For the Three Months Ended

For the Six Months Ended

June 30,

March 31,

June 30,

(In thousands)

2025

2024

2025

2025

2024

Cash flows from operating activities

Net income

$

34,211

$

46,064

$

40,253

$

74,464

$

102,277

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

Depreciation, depletion and amortization

3,754

3,324

3,989

7,743

7,978

Distributions from unconsolidated investment

4,900

7,584

2,940

7,840

21,794

Equity earnings from unconsolidated investment

(2,526

)

(3,645

)

(4,610

)

(7,136

)

(9,095

)

Gain on asset sales and disposals

(729

)

(4,643

)

(247

)

(976

)

(4,808

)

Asset impairments

20

20

Bad debt expense

(1,320

)

293

451

(869

)

(520

)

Unit-based compensation expense

2,662

2,912

2,717

5,379

5,876

Amortization of debt issuance costs and other

(281

)

(199

)

(168

)

(449

)

(948

)

Change in operating assets and liabilities:

Accounts receivable

3,610

2,918

(149

)

3,461

12,351

Accounts payable

(526

)

(580

)

546

20

49

Accrued liabilities

2,296

1,916

(7,990

)

(5,694

)

(6,309

)

Accrued interest

(388

)

(677

)

254

(134

)

(265

)

Deferred revenue

(986

)

899

(3,227

)

(4,213

)

1,927

Other items, net

902

463

(355

)

547

(2,179

)

Net cash provided by operating activities

$

45,579

$

56,629

$

34,424

$

80,003

$

128,128

Cash flows from investing activities

Proceeds from asset sales and disposals

$

730

$

4,643

$

247

$

977

$

4,808

Return of long-term contract receivable

714

659

700

1,414

1,306

Net cash provided by investing activities

$

1,444

$

5,302

$

947

$

2,391

$

6,114

Cash flows from financing activities

Debt borrowings

$

$

40,493

$

33,700

$

33,700

$

129,850

Debt repayments

(37,500

)

(19,000

)

(37,000

)

(74,500

)

(74,696

)

Distributions to common unitholders and the general partner

(10,055

)

(9,987

)

(26,276

)

(36,331

)

(52,173

)

Distributions to preferred unitholders

(2,643

)

(4,793

)

Redemption of preferred units

(40,000

)

(40,000

)

Warrant settlements

(10,000

)

(65,689

)

Other items, net

556

(5,363

)

(5,363

)

(6,390

)

Net cash used in financing activities

$

(47,555

)

$

(40,581

)

$

(34,939

)

$

(82,494

)

$

(113,891

)

Net increase (decrease) in cash and cash equivalents

$

(532

)

$

21,350

$

432

$

(100

)

$

20,351

Cash and cash equivalents at beginning of period

30,876

10,990

30,444

30,444

11,989

Cash and cash equivalents at end of period

$

30,344

$

32,340

$

30,876

$

30,344

$

32,340

Supplemental cash flow information:

Cash paid for interest

$

2,725

$

4,823

$

2,371

$

5,096

$

7,666

Natural Resource Partners L.P.

Financial Tables

(Unaudited)

Consolidated Balance Sheets

June 30,

December 31,

2025

2024

(In thousands, except unit data)

(Unaudited)

ASSETS

Current assets

Cash and cash equivalents

$

30,344

$

30,444

Accounts receivable, net

29,048

31,469

Other current assets, net

1,329

1,961

Total current assets

$

60,721

$

63,874

Land

24,008

24,008

Mineral rights, net

373,717

379,638

Intangible assets, net

12,381

12,924

Equity in unconsolidated investment

258,498

257,355

Long-term contract receivable, net

21,973

23,480

Other long-term assets, net

10,668

11,628

Total assets

$

761,966

$

772,907

LIABILITIES AND CAPITAL

Current liabilities

Accounts payable

$

930

$

909

Accrued liabilities

7,649

12,121

Accrued interest

169

302

Current portion of deferred revenue

4,667

4,341

Current portion of long-term debt, net

14,228

14,192

Total current liabilities

$

27,643

$

31,865

Deferred revenue

51,275

55,814

Long-term debt, net

87,112

127,876

Other non-current liabilities

5,491

6,244

Total liabilities

$

171,521

$

221,799

Commitments and contingencies

Partners’ capital

Common unitholders’ interest (13,138,097 and 13,049,123 units issued and outstanding at June 30, 2025 and December 31, 2024, respectively)

$

579,773

$

543,231

General partner’s interest

10,496

9,547

Accumulated other comprehensive income (loss)

176

(1,670

)

Total partners’ capital

$

590,445

$

551,108

Total liabilities and partners' capital

$

761,966

$

772,907

Natural Resource Partners L.P.

Financial Tables

(Unaudited)

Consolidated Statements of Partners' Capital

Accumulated

Other

Total

Common Unitholders

General

Comprehensive

Partners'

(In thousands)

Units

Amounts

Partner

Income (Loss)

Capital

Balance at December 31, 2024

13,049

$

543,231

$

9,547

$

(1,670

)

$

551,108

Net income

39,448

805

40,253

Distributions to common unitholders and the general partner

(25,750

)

(526

)

(26,276

)

Issuance of unit-based awards

89

Unit-based awards amortization and vesting, net

(3,175

)

(3,175

)

Capital contribution

187

187

Comprehensive income from unconsolidated investment and other

2,260

2,260

Balance at March 31, 2025

13,138

$

553,754

$

10,013

$

590

$

564,357

Net income

33,527

684

$

34,211

Distributions to common unitholders and the general partner

(9,854

)

(201

)

(10,055

)

Unit-based awards amortization and vesting

2,346

2,346

Comprehensive loss from unconsolidated investment and other

(414

)

(414

)

Balance at June 30, 2025

13,138

$

579,773

$

10,496

$

176

$

590,445

Accumulated

Other

Total

Common Unitholders

General

Warrant

Comprehensive

Partners'

(In thousands)

Units

Amounts

Partner

Holders

Loss

Capital

Balance at December 31, 2023

12,635

$

503,076

$

8,005

$

23,095

$

(3,122

)

$

531,054

Net income(1)

55,089

1,124

56,213

Distributions to common unitholders and the general partner

(41,342

)

(844

)

(42,186

)

Distributions to preferred unitholders

(2,107

)

(43

)

(2,150

)

Issuance of unit-based awards

126

Unit-based awards amortization and vesting, net

(3,971

)

(3,971

)

Capital contribution

227

227

Warrant settlements

199

(36,650

)

(748

)

(18,291

)

(55,689

)

Comprehensive income from unconsolidated investment and other

845

845

Balance at March 31, 2024

12,960

$

474,095

$

7,721

$

4,804

$

(2,277

)

$

484,343

Net income (2)

45,142

922

46,064

Redemption of preferred units

(13,393

)

(273

)

(13,666

)

Distributions to common unitholders and the general partner

(9,787

)

(200

)

(9,987

)

Distributions to preferred unitholders

(2,590

)

(53

)

(2,643

)

Unit-based awards amortization and vesting

2,502

2,502

Capital contribution

555

555

Warrant settlements

89

(5,092

)

(104

)

(4,804

)

(10,000

)

Comprehensive income from unconsolidated investment and other

1,239

1,239

Balance at June 30, 2024

13,049

$

490,877

$

8,568

$

$

(1,038

)

$

498,407

__________________________

(1)

Net income includes $2.15 million of income attributable to preferred unitholders that accumulated during the period, of which $2.11 million is allocated to the common unitholders and $0.04 million is allocated to the general partner.

(2)

Net income includes $1.44 million of income attributable to preferred unitholders that accumulated during the period, of which $1.41 million is allocated to the common unitholders and $0.03 million is allocated to the general partner.

Natural Resource Partners L.P.

Financial Tables

(Unaudited)

The following table presents NRP's unaudited business results by segment for the three months ended June 30, 2025 and 2024 and March 31, 2025:

Operating Segments

Mineral

Corporate and

(In thousands)

Rights

Soda Ash

Financing

Total

For the Three Months Ended June 30, 2025

Revenues

$

46,846

$

$

$

46,846

Equity in earnings of Sisecam Wyoming

2,526

2,526

Gain on asset sales and disposals

729

729

Total revenues and other income

$

47,575

$

2,526

$

$

50,101

Asset impairments

$

$

$

$

Net income (loss)

$

39,691

$

2,502

$

(7,982

)

$

34,211

Adjusted EBITDA(1)

$

43,439

$

4,876

$

(5,596

)

$

42,719

Cash flow provided by (used in) continuing operations:

Operating activities

$

45,576

$

4,875

$

(4,872

)

$

45,579

Investing activities

$

1,444

$

$

$

1,444

Financing activities

$

$

$

(47,555

)

$

(47,555

)

Distributable cash flow(1)

$

47,020

$

4,875

$

(4,872

)

$

47,023

Free cash flow(1)

$

46,290

$

4,875

$

(4,872

)

$

46,293

For the Three Months Ended June 30, 2024

Revenues

$

57,252

$

$

$

57,252

Equity in earnings of Sisecam Wyoming

3,645

3,645

Gain on asset sales and disposals

4,643

4,643

Total revenues and other income

$

61,895

$

3,645

$

$

65,540

Asset impairments

$

$

$

$

Net income (loss)

$

52,729

$

3,619

$

(10,284

)

$

46,064

Adjusted EBITDA(1)

$

56,049

$

7,558

$

(5,931

)

$

57,676

Cash flow provided by (used in) continuing operations:

Operating activities

$

56,234

$

7,557

$

(7,162

)

$

56,629

Investing activities

$

5,302

$

$

$

5,302

Financing activities

$

$

$

(40,581

)

$

(40,581

)

Distributable cash flow(1)

$

61,536

$

7,557

$

(7,162

)

$

61,931

Free cash flow(1)

$

56,893

$

7,557

$

(7,162

)

$

57,288

For the Three Months Ended March 31, 2025

Revenues

$

55,681

$

$

$

55,681

Equity in earnings of Sisecam Wyoming

4,610

4,610

Gain on asset sales and disposals

247

247

Total revenues and other income

$

55,928

$

4,610

$

$

60,538

Asset impairments

$

20

$

$

$

20

Net income (loss)

$

45,208

$

4,550

$

(9,505

)

$

40,253

Adjusted EBITDA(1)

$

49,213

$

2,880

$

(6,833

)

$

45,260

Cash flow provided by (used in) continuing operations:

Operating activities

$

43,223

$

2,880

$

(11,679

)

$

34,424

Investing activities

$

947

$

$

$

947

Financing activities

$

(841

)

$

$

(34,098

)

$

(34,939

)

Distributable cash flow(1)

$

44,170

$

2,880

$

(11,679

)

$

35,371

Free cash flow(1)

$

43,923

$

2,880

$

(11,679

)

$

35,124

__________________________

(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 six months ended June 30, 2025 and 2024:

Operating Segments

Mineral

Corporate and

(In thousands)

Rights

Soda Ash

Financing

Total

For the Six Months Ended June 30, 2025

Revenues

$

102,527

$

$

$

102,527

Equity in earnings of Sisecam Wyoming

7,136

7,136

Gain on asset sales and disposals

976

976

Total revenues and other income

$

103,503

$

7,136

$

$

110,639

Asset impairments

$

20

$

$

$

20

Net income (loss)

$

84,899

$

7,052

$

(17,487

)

$

74,464

Adjusted EBITDA(1)

$

92,652

$

7,756

$

(12,429

)

$

87,979

Cash flow provided by (used in) continuing operations:

Operating activities

$

88,799

$

7,755

$

(16,551

)

$

80,003

Investing activities

$

2,391

$

$

$

2,391

Financing activities

$

(841

)

$

$

(81,653

)

$

(82,494

)

Distributable cash flow(1)

$

91,190

$

7,755

$

(16,551

)

$

82,394

Free cash flow(1)

$

90,213

$

7,755

$

(16,551

)

$

81,417

For the Six Months Ended June 30, 2024

Revenues

$

128,051

$

$

$

128,051

Equity in earnings of Sisecam Wyoming

9,095

9,095

Gain on asset sales and disposals

4,808

4,808

Total revenues and other income

$

132,859

$

9,095

$

$

141,954

Asset impairments

$

$

$

$

Net income (loss)

$

113,373

$

9,007

$

(20,103

)

$

102,277

Adjusted EBITDA(1)

$

121,342

$

21,706

$

(12,258

)

$

130,790

Cash flow provided by (used in) continuing operations:

Operating activities

$

125,983

$

21,705

$

(19,560

)

$

128,128

Investing activities

$

6,114

$

$

$

6,114

Financing activities

$

(1,086

)

$

$

(112,805

)

$

(113,891

)

Distributable cash flow(1)

$

132,097

$

21,705

$

(19,560

)

$

134,242

Free cash flow(1)

$

127,289

$

21,705

$

(19,560

)

$

129,434

__________________________

(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 Six Months Ended

June 30,

March 31,

June 30,

(In thousands, except per ton data)

2025

2024

2025

2025

2024

Coal sales volumes (tons)

Appalachia

Northern

132

129

124

256

246

Central

3,195

3,456

3,306

6,501

7,170

Southern

548

709

296

844

1,279

Total Appalachia

3,875

4,294

3,726

7,601

8,695

Illinois Basin

1,637

1,342

3,342

4,979

3,375

Northern Powder River Basin

426

567

916

1,342

1,516

Gulf Coast

176

435

237

413

700

Total coal sales volumes

6,114

6,638

8,221

14,335

14,286

Coal royalty revenue per ton

Appalachia

Northern

$

1.91

$

4.74

$

1.48

$

1.70

$

3.37

Central

6.41

7.34

6.18

6.29

7.72

Southern

8.53

10.19

9.18

8.76

10.81

Illinois Basin

2.21

2.47

2.44

2.36

2.53

Northern Powder River Basin

5.73

4.99

4.55

4.93

4.90

Gulf Coast

0.80

0.77

0.78

0.78

0.77

Combined average coal royalty revenue per ton

5.17

5.98

4.36

4.70

6.06

Coal royalty revenues

Appalachia

Northern

$

252

$

612

$

183

$

435

$

830

Central

20,494

25,378

20,426

40,920

55,370

Southern

4,676

7,226

2,718

7,394

13,828

Total Appalachia

25,422

33,216

23,327

48,749

70,028

Illinois Basin

3,610

3,312

8,141

11,751

8,523

Northern Powder River Basin

2,443

2,831

4,169

6,612

7,430

Gulf Coast

140

336

184

324

536

Unadjusted coal royalty revenues

31,615

39,695

35,821

67,436

86,517

Coal royalty adjustment for minimum leases

(72

)

(10

)

(323

)

(395

)

(14

)

Total coal royalty revenues

$

31,543

$

39,685

$

35,498

$

67,041

$

86,503

Other revenues

Production lease minimum revenues

$

123

$

412

$

2,725

$

2,848

$

1,336

Minimum lease straight-line revenues

4,050

4,126

4,050

8,100

8,297

Oil and gas royalty revenues

1,981

1,999

2,444

4,425

5,639

Carbon neutral revenues

290

2,200

595

885

4,361

Property tax revenues

1,519

1,545

1,637

3,156

3,437

Wheelage revenues

2,543

2,338

1,738

4,281

5,010

Coal overriding royalty revenues

456

668

880

1,336

1,837

Lease amendment revenues

656

712

655

1,311

1,414

Aggregates royalty revenues

906

730

853

1,759

1,502

Other revenues

228

176

185

413

2,627

Total other revenues

$

12,752

$

14,906

$

15,762

$

28,514

$

35,460

Royalty and other mineral rights

$

44,295

$

54,591

$

51,260

$

95,555

$

121,963

Transportation and processing services revenues

2,551

2,661

4,421

6,972

6,088

Gain on asset sales and disposals

729

4,643

247

976

4,808

Total Mineral Rights segment revenues and other income

$

47,575

$

61,895

$

55,928

$

103,503

$

132,859

Natural Resource Partners L.P.

Reconciliation of Non-GAAP Measures

(Unaudited)

Adjusted EBITDA

Mineral

Corporate and

(In thousands)

Rights

Soda Ash

Financing

Total

For the Three Months Ended June 30, 2025

Net income (loss)

$

39,691

$

2,502

$

(7,982

)

$

34,211

Less: equity earnings from unconsolidated investment

(2,526

)

(2,526

)

Add: total distributions from unconsolidated investment

4,900

4,900

Add: interest expense, net

2,380

2,380

Add: depreciation, depletion and amortization

3,748

6

3,754

Add: asset impairments

Adjusted EBITDA

$

43,439

$

4,876

$

(5,596

)

$

42,719

For the Three Months Ended June 30, 2024

Net income (loss)

$

52,729

$

3,619

$

(10,284

)

$

46,064

Less: equity earnings from unconsolidated investment

(3,645

)

(3,645

)

Add: total distributions from unconsolidated investment

7,584

7,584

Add: interest expense, net

4,349

4,349

Add: depreciation, depletion and amortization

3,320

4

3,324

Add: asset impairments

Adjusted EBITDA

$

56,049

$

7,558

$

(5,931

)

$

57,676

For the Three Months Ended March 31, 2025

Net income (loss)

$

45,208

$

4,550

$

(9,505

)

$

40,253

Less: equity earnings from unconsolidated investment

(4,610

)

(4,610

)

Add: total distributions from unconsolidated investment

2,940

2,940

Add: interest expense, net

2,668

2,668

Add: depreciation, depletion and amortization

3,985

4

3,989

Add: asset impairments

20

20

Adjusted EBITDA

$

49,213

$

2,880

$

(6,833

)

$

45,260

Natural Resource Partners L.P.

Reconciliation of Non-GAAP Measures

(Unaudited)

Adjusted EBITDA

Mineral

Corporate and

(In thousands)

Rights

Soda Ash

Financing

Total

For the Six Months Ended June 30, 2025

Net income (loss)

$

84,899

$

7,052

$

(17,487

)

$

74,464

Less: equity earnings from unconsolidated investment

(7,136

)

(7,136

)

Add: total distributions from unconsolidated investment

7,840

7,840

Add: interest expense, net

5,048

5,048

Add: depreciation, depletion and amortization

7,733

10

7,743

Add: asset impairments

20

20

Adjusted EBITDA

$

92,652

$

7,756

$

(12,429

)

$

87,979

For the Six Months Ended June 30, 2024

Net income (loss)

$

113,373

$

9,007

$

(20,103

)

$

102,277

Less: equity earnings from unconsolidated investment

(9,095

)

(9,095

)

Add: total distributions from unconsolidated investment

21,794

21,794

Add: interest expense, net

7,836

7,836

Add: depreciation, depletion and amortization

7,969

9

7,978

Add: asset impairments

Adjusted EBITDA

$

121,342

$

21,706

$

(12,258

)

$

130,790

Natural Resource Partners L.P.

Reconciliation of Non-GAAP Measures

(Unaudited)

Distributable Cash Flow and Free Cash Flow

Mineral

Corporate and

(In thousands)

Rights

Soda Ash

Financing

Total

For the Three Months Ended June 30, 2025

Net cash provided by (used in) operating activities

$

45,576

$

4,875

$

(4,872

)

$

45,579

Add: proceeds from asset sales and disposals

730

730

Add: return of long-term contract receivable

714

714

Distributable cash flow

$

47,020

$

4,875

$

(4,872

)

$

47,023

Less: proceeds from asset sales and disposals

(730

)

(730

)

Free cash flow

$

46,290

$

4,875

$

(4,872

)

$

46,293

Net cash provided by investing activities

$

1,444

$

$

$

1,444

Net cash used in financing activities

$

$

$

(47,555

)

$

(47,555

)

For the Three Months Ended June 30, 2024

Net cash provided by (used in) operating activities

$

56,234

$

7,557

$

(7,162

)

$

56,629

Add: proceeds from asset sales and disposals

4,643

4,643

Add: return of long-term contract receivable

659

659

Distributable cash flow

$

61,536

$

7,557

$

(7,162

)

$

61,931

Less: proceeds from asset sales and disposals

(4,643

)

(4,643

)

Free cash flow

$

56,893

$

7,557

$

(7,162

)

$

57,288

Net cash provided by investing activities

$

5,302

$

$

$

5,302

Net cash used in financing activities

$

$

$

(40,581

)

$

(40,581

)

For the Three Months Ended March 31, 2025

Net cash provided by (used in) operating activities

$

43,223

$

2,880

$

(11,679

)

$

34,424

Add: proceeds from asset sales and disposals

247

247

Add: return of long-term contract receivable

700

700

Distributable cash flow

$

44,170

$

2,880

$

(11,679

)

$

35,371

Less: proceeds from asset sales and disposals

(247

)

(247

)

Free cash flow

$

43,923

$

2,880

$

(11,679

)

$

35,124

Net cash provided by investing activities

$

947

$

$

$

947

Net cash used in financing activities

$

(841

)

$

$

(34,098

)

$

(34,939

)

Natural Resource Partners L.P.

Reconciliation of Non-GAAP Measures

(Unaudited)

Distributable Cash Flow and Free Cash Flow

Mineral

Corporate and

(In thousands)

Rights

Soda Ash

Financing

Total

For the Six Months Ended June 30, 2025

Net cash provided by (used in) operating activities

$

88,799

$

7,755

$

(16,551

)

$

80,003

Add: proceeds from asset sales and disposals

977

977

Add: return of long-term contract receivable

1,414

1,414

Distributable cash flow

$

91,190

$

7,755

$

(16,551

)

$

82,394

Less: proceeds from asset sales and disposals

(977

)

(977

)

Free cash flow

$

90,213

$

7,755

$

(16,551

)

$

81,417

Net cash provided by investing activities

$

2,391

$

$

$

2,391

Net cash used in financing activities

$

(841

)

$

$

(81,653

)

$

(82,494

)

For the Six Months Ended June 30, 2024

Net cash provided by (used in) operating activities

$

125,983

$

21,705

$

(19,560

)

$

128,128

Add: proceeds from asset sales and disposals

4,808

4,808

Add: return of long-term contract receivable

1,306

1,306

Distributable cash flow

$

132,097

$

21,705

$

(19,560

)

$

134,242

Less: proceeds from asset sales and disposals

(4,808

)

(4,808

)

Free cash flow

$

127,289

$

21,705

$

(19,560

)

$

129,434

Net cash provided by investing activities

$

6,114

$

$

$

6,114

Net cash used in financing activities

$

(1,086

)

$

$

(112,805

)

$

(113,891

)

Natural Resource Partners L.P.

Reconciliation of Non-GAAP Measures

(Unaudited)

Last Twelve Months (LTM) Free Cash Flow

For the Three Months Ended

(In thousands)

September 30,

2024

December 31,

2024

March 31,

2025

June 30,

2025

Last 12

Months

Net cash provided by operating activities

$

54,145

$

66,220

$

34,424

$

45,579

$

200,368

Add: proceeds from asset sales and disposals

1

37

247

730

1,015

Add: return of long-term contract receivable

673

686

700

714

2,773

Distributable cash flow

$

54,819

$

66,943

$

35,371

$

47,023

$

204,156

Less: proceeds from asset sales and disposals

(1

)

(37

)

(247

)

(730

)

(1,015

)

Free cash flow

$

54,818

$

66,906

$

35,124

$

46,293

$

203,141

Leverage Ratio

For the Three Months Ended

(In thousands)

September 30,

2024

December 31,

2024

March 31,

2025

June 30,

2025

Last 12

Months

Net income

$

38,595

$

42,772

$

40,253

$

34,211

$

155,831

Less: equity earnings from unconsolidated investment

(8,109

)

(931

)

(4,610

)

(2,526

)

(16,176

)

Add: total distributions from unconsolidated investment

6,320

10,667

2,940

4,900

24,827

Add: interest expense, net

4,194

3,524

2,668

2,380

12,766

Add: depreciation, depletion and amortization

4,730

2,827

3,989

3,754

15,300

Add: asset impairments

87

20

107

Adjusted EBITDA

$

45,817

$

58,859

$

45,260

$

42,719

$

192,655

Debt—at June 30, 2025

$

101,547

Leverage Ratio

0.5 x

For the Three Months Ended

(In thousands)

September 30,

2023

December 31,

2023

March 31,

2024

June 30,

2024

Last 12

Months

Net income

$

63,846

$

64,980

$

56,213

$

46,064

$

231,103

Less: equity earnings from unconsolidated investment

(12,401

)

(14,764

)

(5,450

)

(3,645

)

(36,260

)

Add: total distributions from unconsolidated investment

23,010

15,338

14,210

7,584

60,142

Add: interest expense, net

3,837

3,921

3,487

4,349

15,594

Add: depreciation, depletion and amortization

4,594

6,020

4,654

3,324

18,592

Add: asset impairments

63

424

487

Adjusted EBITDA

$

82,949

$

75,919

$

73,114

$

57,676

$

289,658

Debt—at June 30, 2024

$

210,678

Leverage Ratio

0.7 x

Tiffany Sammis
713-751-7515
tsammis@nrplp.com
http://www.nrplp.com

Source: Natural Resource Partners L.P.