First Quarter 2015 Earnings Conference Call May 7, 2015 H E C L A - - PowerPoint PPT Presentation

first quarter 2015 earnings conference call
SMART_READER_LITE
LIVE PREVIEW

First Quarter 2015 Earnings Conference Call May 7, 2015 H E C L A - - PowerPoint PPT Presentation

S E C O N D Q U A R T E R O V E R V I E W F I R S T Q U A R T E R O V E R V I E W F I N A N C I A L R E V I E W F I N A N C I A L R E V I E W O P E R A T I O N S R E V I E W O P E R A T I O N S R E V I E W E X P L O R A T I O N &


slide-1
SLIDE 1

O P E R A T I O N S R E V I E W F I N A N C I A L R E V I E W S E C O N D Q U A R T E R O V E R V I E W E X P L O R A T I O N & P R E - D E V E L O P M E N T R E V I E W O P E R A T I O N S R E V I E W F I N A N C I A L R E V I E W F I R S T Q U A R T E R O V E R V I E W

First Quarter 2015 Earnings Conference Call

May 7, 2015

slide-2
SLIDE 2

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

2

Cautionary Statement Regarding Forward Looking Statements, This presentation contains “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, which are intended to be covered by the safe harbor created by such sections and other applicable laws, including Canadian Securities laws. Such forward-looking statements may include, without limitation: (i) estimates of future production and sales, including as a result of the #4 Shaft Project; (ii) estimates of future costs and cash cost, after by-product credits per ounce of silver/gold, including the expected cost of the #4 Shaft project; (iii) guidance for 2015 for silver and gold production, silver equivalent production, cash cost, after by-product credits, capital expenditures and pre-development and exploration expenditures (which assumes metal prices of gold at $1,225/oz., silver at $17.25/oz., zinc at $0.90/lb. and lead at $0.95/lb. and US dollar/Canadian dollar at $0.91); (iv) expectations regarding the development, growth and exploration potential of the Company’s projects; (v) expectations of growth; (vi) expected level of hydroelectric usage at Greens Creek;(vii) the possibility of improving recoveries at Casa Berardi as a result of changes made to the plant; (viii)possible strike extensions of veins at San Sebastian, the ability to secure third party mill and the ability of the project to generate free cash flow in the next year or two; expectations for completion of the PEA; (viii) estimates or expectations of future events or results are based upon certain assumptions, which may prove to be incorrect; (ix) expectations for 2015 capital and exploration expenses to be fully funded by adjusted EBITDA; and (x) completion of the acquisition of Revett and the ability to permit and bring Rock creek into production in 2025. Such assumptions, include, but are not limited to: (i) there being no significant change to current geotechnical, metallurgical, hydrological and other physical conditions; (ii) permitting, development, operations and expansion of the Company’s projects being consistent with current expectations and mine plans; (iii) political/regulatory developments in any jurisdiction in which the Company operates being consistent with its current expectations; (iv) the exchange rate for the Canadian dollar to the U.S. dollar, being approximately consistent with current levels; (v) certain price assumptions for gold, silver, lead and zinc; (vi) prices for key supplies being approximately consistent with current levels; (vii) the accuracy of our current mineral reserve and mineral resource estimates; and (viii) the Company’s plans for development and production will proceed as expected and will not require revision as a result of risks or uncertainties, whether known, unknown or unanticipated. Where the Company expresses or implies an expectation or belief as to future events or results, such expectation or belief is expressed in good faith and believed to have a reasonable basis. However, such statements are subject to risks, uncertainties and other factors, which could cause actual results to differ materially from future results expressed, projected or implied by the “forward-looking statements.” Such risks include, but are not limited to gold, silver and other metals price volatility, operating risks, currency fluctuations, increased production costs and variances in ore grade or recovery rates from those assumed in mining plans, community relations, conflict resolution and outcome of projects or oppositions, litigation, political, regulatory, labor and environmental risks, and exploration risks and results, including that mineral resources are not mineral reserves, they do not have demonstrated economic viability and there is no certainty that they can be upgraded to mineral reserves through continued exploration. For a more detailed discussion of such risks and other factors, see the Company’s first quarter 2015 Form 10-Q and 2014 Form 10-K, filed on May 7, 2015 and February 18, 2015, respectively, with the Securities and Exchange Commission (SEC), as well as the Company’s other SEC filings. The Company does not undertake any obligation to release publicly revisions to any “forward-looking statement,” including, without limitation, outlook, to reflect events or circumstances after the date of this presentation, or to reflect the

  • ccurrence of unanticipated events, except as may be required under applicable securities laws. Investors should not assume that any lack of update to a previously issued “forward-looking statement” constitutes a reaffirmation of that
  • statement. Continued reliance on “forward-loo king statements” is at investors’ own risk.

Cautionary Note Regarding Estimates of Measured, Indicated and Inferred Resources The United States Securities and Exchange Commission (SEC) permits mining companies, in their filings with the SEC, to disclose only those mineral deposits that a company can economically and legally extract or produce. We use certain terms in this presentation, such as “resource,” “measured resources,” “indicated resources,” and “inferred resources” that are recognized by Canadian regulations, but that SEC guidelines generally prohibit U.S. registered companies from including in their filings with the SEC, except in certain circumstances. U.S. investors are urged to consider closely the disclosure in our most recent Form 10-K and Form 10-Q. You can review and obtain copies of these filings from the SEC’s website at www.sec.gov. Qualified Person (QP) Pursuant to Canadian National Instrument 43-101 Dean McDonald, PhD. P.Geo., Senior Vice President - Exploration of Hecla Mining Company, who serves as a Qualified Person under National Instrument 43-101("NI 43-101"), supervised the preparation of the scientific and technical information concerning Hecla’s mineral projects in this presentation. Information regarding data verification, surveys and investigations, quality assurance program and quality control measures and a summary of analytical or testing procedures for the Greens Creek Mine are contained in a technical report titled “Technical Report for the Greens Creek Mine” effective date March 28, 2013, and for the Lucky Friday Mine are contained in a technical report titled “Technical Report for the Lucky Friday Mine Shoshone County, Idaho, USA” effective date April 2, 2014, and for Casa Berardi are contained in a technical report titled "Technical Report on the mineral resource and mineral reserve estimate for Casa Berardi Mine, Northwestern Quebec, Canada" effective date March 31, 2014 (the "Casa Berardi Technical Report"). Also included in these three technical reports is a description of the key assumptions, parameters and methods used to estimate mineral reserves and resources and a general discussion of the extent to which the estimates may be affected by any known environmental, permitting, legal, title, taxation, socio-political, marketing or

  • ther relevant factors. Copies of these technical reports are available under Hecla's and Aurizon's profiles on SEDAR at www.sedar.com. The Casa Berardi Technical Report was reviewed by Dr. McDonald on behalf of Hecla. To the

best of Hecla's knowledge, information and belief, there is no new material scientific or technical information that would make the disclosure of the mineral resources and mineral reserves for Casa Berardi in this document inaccurate

  • r misleading.

Cautionary Note Regarding Non-GAAP measures Cash cost per ounce of silver and gold, net of by-product credits and adjusted EBITDA represent non-U.S. Generally Accepted Accounting Principles (GAAP) measurement. A reconciliation of each of these non-GAAP measures to GAAP measures can be found in the Appendix.

Cautionary Statements

slide-3
SLIDE 3

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

  • 30%
  • 20%
  • 10%

0% 10% 20% 30% 2-Jan 22-Jan 11-Feb 3-Mar 23-Mar 12-Apr Hecla Intermediate Silver Index Junior Silver Index Silver Spot 3

2015 Relative Price Performance

1% 6%

Hecla’s Outperformance YTD

  • 12%

Source – Bloomberg (January 1, 2015 – April 29, 2015) Intermediate Silver Index include: Pan American Silver, Coeur Mining, Silver Standard, Tahoe Resources, First Majestic Junior Silver Index include: Bear Creek Mining, MAG Silver, Fortuna Silver, Endeavour Silver

13% Price Performance Hecla: 13%

Silver Spot: 6% Intermediate Silver Index: 1% Junior Silver Index: 12%

slide-4
SLIDE 4

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call $6.84 $4.81 $14.44 $13.65 $21.28 $18.46 2013 2014 Cash Margin Cash cost, after by-product credits, per silver ounce Realized Silver Price

Why the Outperformance?

Strong Production Growth

4

2012 2014

Healthy Margins

68%

$191M $196M $291M $296M 2012 Q1 2015

Cash and Cash Equivalents Available Credit Facility

Consistently Strong Liquidity +142% Record (P+P) Silver Reserves for Past 9 Years

51 Moz Ag 173 Moz Ag Dec 31/06 Dec 31/14

+239%

14.3 Moz AgEq1 34.5 Moz AgEq1

Silver

3 2 1. 2012 silver equivalent calculations based on: $31.15/oz Ag, $1,669/oz for gold, $0.94/lb for lead, and $0.88/lb for zinc. 2014 silver equivalent calculation is based on: $19.08/oz Ag, $1,266/oz for gold, $0.95/lb for lead, and $0.98/lb for zinc. 2. Cash cost, after by-product credits, per silver/gold ounce represents a non-U.S. Generally Accepted Accounting Principles (GAAP) measurement, a reconciliation of which to cost of sales and other direct production costs and depreciation, depletion and amortization, the most comparable GAAP measures, can be found in the Appendix. 3. Realized prices are calculated by dividing gross revenues for each metal by the payable quantities of each metal included in the concentrate and doré sold during the period.

74%

slide-5
SLIDE 5

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

5

Growth: Why Hecla Might Continue to Outperform

Recently renewed activity in Mexico and proposed acquisition in Montana bring new short- and long-term growth potential

slide-6
SLIDE 6

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

6

Financial Review

slide-7
SLIDE 7

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

46.3 Koz 40.7 Koz Q1 2014 Q1 2015 2.5 Moz 2.9 Moz Q1 2014 Q1 2015

Q1 2015 Highlights

7

1. Adjusted EBITDA is a non-GAAP measurement, a reconciliation of which to net income, the most comparable GAAP measurement, can be found in the Appendix. 2. Cash cost, after by-product credits, per gold or silver ounce represent non-GAAP measurements, a reconciliation of which to cost of sales and other direct production costs and depreciation, depletion and amortization, the most comparable GAAP measurements, can be found in the Appendix. *% change may differ due to rounding

Silver Production Gold Production Q1 2014 Q1 2015

Revenue $126 M $119 M Adjusted EBITDA1 $45 M $33M Cash cost, after by-product credits, per silver oz2 $3.83/oz $4.93/oz Cash cost, after by-product credits, per gold oz2 $886/oz $974/oz

+16%

  • 12%
slide-8
SLIDE 8

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

Diversified Revenue Stream: Reduces Risk and Enhances Economics

8

1. Based on realized prices Q1 2015: Silver - $17.18, Gold - $1,222, Zinc - $0.94, Lead - $0.85. Numbers may not add up due to rounding.

56% 32% 12%

56% of consolidated revenue 17% of consolidated revenue 27% of consolidated revenue

0% 99.7% 0% 0.3% 37% 36% 11% 16% Silver Gold Lead Zinc 47% 21% 9% 23%

#1 Silver and #3 Lead and Zinc Producer in the U.S.

Q1 2015 Greens Creek Q1 2015 Casa Berardi Q1 2015 Lucky Friday Consolidated Revenue by Metal Q1 20151

slide-9
SLIDE 9

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

$1.07 $1.03

2015 Settlements 2016 Settlements

Lead Revenue Hedged Lead Price

Zinc and Lead Hedging: Reduces Price Risk and Increases Cash Flow

$73M1 in Zinc Revenue Hedged

9

  • 1. As of March 31, 2015 for 2015 and 2016 contracts. Numbers may not add up due to rounding.

$60M1 in Lead Revenue Hedged

$0.95 $0.99

2015 Settlements 2016 Settlements

Zinc Revenue Hedged Zinc Price $27 M - 59% $44 M - 44% $25 M - 50% $35 M - 47%

slide-10
SLIDE 10

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

$886 $952 $898 $635 $974 $412 $339 $377 $560 $248 $1,298 $1,291 $1,275 $1,195 $1,222

Q1 2014 Q2 2014 Q3 2014 Q4 2014 Q1 2015

$3.83 $5.34 $5.43 $4.58 $4.93 $16.21 $14.28 $13.10 $13.10 $12.25 $20.04 $19.62 $18.53 $16.00 $17.18

Q1 2014 Q2 2014 Q3 2014 Q4 2014 Q1 2015 81% 71% 73% 82%

Strong Margins

10

1. Cash cost, after by-product credits, per silver/gold ounce represents a non-U.S. Generally Accepted Accounting Principles (GAAP) measurement, a reconciliation of which to cost of sales and other direct production costs and depreciation, depletion and amortization, the most comparable GAAP measures, can be found in the Appendix. 2. Realized prices are calculated by dividing gross revenues for each metal by the payable quantities of each metal included in the concentrate and doré sold during the period.

Silver Margins Casa Berardi Margins

47% 32% 26% 30%

71%

20%

slide-11
SLIDE 11

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

209.7 196.2 35.0 27.0 5.1 1.1 6.2 9.1

Q1 2015 Beginning Cash Adjusted EBITDA Capex Exploration + Pre-development Dividends Interest Expense Other Q1 2015 Ending Cash

Spending Within Adjusted EBITDA

Cash Bridge Q1 2015

1. Adjusted EBITDA represents a non-GAAP measurement, a reconciliation of which to net income, the most comparable GAAP measure, can be found in the Appendix. 2. Includes: Capital leases, reclamation activities, investments, foreign exchange gains/losses, etc. Numbers might not add up due to rounding

11

1 2

(US$ Millions)

1

Largely Discretionary $33.2 M

Includes #4 Shaft Capex

  • f $10M
slide-12
SLIDE 12

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

2012 2013 2014 Q1 2015 $191 $212 $210 $196 $291 $312 $310 $296

Continued Strong Liquidity

(US$ millions)

12

slide-13
SLIDE 13

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

Actual Q1 2015 Cash and cash equivalents $196 Capital lease liability 22 Borrowing, term loans and leases 499 Total debt $521 Net debt $324 Shareholders' equity $1,419 Total capitalization $1,940 Last Twelve Months Adjusted EBITDA1 $164 Total net debt/adjusted EBITDA 1.97x Net debt/capitalization 17%

Debt is Long Term with Good Metrics

Capitalization

  • Senior notes due in 2021 is the only

substantial indebtedness

  • Limited covenants
  • No off balance sheet arrangements
  • Credit Metrics
  • Total Net Debt/EBITDA less than

1.97x

  • Net Debt/Total Capitalization of

17%

  • Extended revolving credit agreement

for an additional 2 years for a total of 4 years

  • Undrawn

Note: All monetary amounts presented in millions of dollars. 1. Adjusted EBITDA represents a non-GAAP measurement, a reconciliation of which to net income, the most comparable GAAP measurement, can be found in the Appendix.

13

slide-14
SLIDE 14

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

14

Operations Review

slide-15
SLIDE 15

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

Greens Creek: Consistent, Low Cost Production

15

* Cash cost, after by-product credits, per silver ounce represents a non-U.S. Generally Accepted Accounting Principles (GAAP) measurement, a reconciliation of which to cost of sales and other direct production costs and depreciation, depletion and amortization, the most comparable GAAP measurements, can be found in the Appendix.

1.79 Moz 2.04 Moz $1.58/oz $3.23/oz $0 $1 $2 $3 $4 $5 $6 0.0 0.5 1.0 1.5 2.0 2.5 Q1 2014 Q1 2015 Cash Cost, After By-product Credits, Per Silver Ounce Silver Production (Moz) Silver Production Cash Cost, After By-Product Credits, Per Silver Ounce*

slide-16
SLIDE 16

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

Lucky Friday: Solid Performance

16

* Cash cost, after by-product credits, per silver ounce represents a non-U.S. Generally Accepted Accounting Principles (GAAP) measurement, a reconciliation of which to cost of sales and other direct production costs and depreciation, depletion and amortization, the most comparable GAAP measurements, can be found in the Appendix.

0.70 Moz 0.84 Moz $9.60/oz $9.05/oz $6 $7 $8 $9 $10 $11 $12 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Q1 2014 Q1 2015 Cash Cost, After By-Product Credits, Per Silver Ounce Silver Ounces Produced (Moz) Silver Production Cash Cost, After By-Product Credits, Per Silver Ounce *

slide-17
SLIDE 17

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

  • As of Q1 2015:
  • 80% completed
  • $176 million spent
  • Excavation completed Q3

2015

  • Operational shaft

expected in Q3/16 at a total cost of $225 million

#4 Shaft: Expected to Grow Production 60%

17

7660 Level Current Excavation

slide-18
SLIDE 18

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

Casa Berardi: Addressing The Production Dip

18

* Cash cost, after by-product credits, per gold ounce represents a non-U.S. Generally Accepted Accounting Principles (GAAP) measurement, a reconciliation of which to cost of sales and

  • ther direct production costs and depreciation, depletion and amortization, the most comparable GAAP measurements, can be found in the Appendix.

31 koz 25 koz $886/oz $974/oz 5 10 15 20 25 30 35 Q1 2014 Q1 2015 $500 $600 $700 $800 $900 $1,000 Cash cost, after by-product credits, per gold ounce Gold Production (koz) Gold Production Cash Cost, After By-Product Credits, Per Gold Ounce*

slide-19
SLIDE 19

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

19

Exploration and Pre-Development

slide-20
SLIDE 20

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

500 Meters N LEGEND New Veins New Vein Projections Past Producing Veins Drill Hole Trace Cross Section

San Sebastian: Significant New Discoveries

20

FOCUS OF RECENT DRILLING

Focus Area

SAN SEBASTIAN CONCESSIONS

slide-21
SLIDE 21

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

San Sebastian: High Grade Near Surface

21 0 500

SW NE

Feet

MIDDLE VEIN HUGH ZONE NORTH VEIN EAST FRANCINE

3D Cross Section Vein

Surface to 328 feet (100 meters): Silver Equivalent (Oxide)

  • 16.2 million ounces indicated resources
  • average grade of 0.11 oz/ton gold and 11.3
  • z/ton silver.

FRANCINE

328 ft

slide-22
SLIDE 22

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

Plan View – Preliminary Mine Layout

22

621250 621250 622500 622500 2701250 2701250

Ore stockpile East Francine pit

Dump

Dump

Topsoil stockpile

North pit Middle pit

Dump Dump

Topsoil stockpile Topsoil stockpile Topsoil stockpile

Topsoil stockpile

Topsoil stockpile

slide-23
SLIDE 23

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

23

Greens Creek: Expanding Reserves and Resources

Definition Drilling

Exploration Drilling

Deep 200 South Definition Gallagher Fault Block Exploration NWW Zone Definition 9A Zone Definition Southwest Bench Exploration

slide-24
SLIDE 24

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

24

Casa Berardi: Great Exploration Potential

Exploration Definition Valuation

124-16/22 123-05 117 U

1st Quarter UG + Surface Drilling

118-27/32 124 S 100 S

123-03/04

118-42 985 Level

slide-25
SLIDE 25

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

25

Casa Berardi: Increasing Resources

Drill Hole True Width Gold Number (Feet) (oz/ton) CBP-0910-005 32.8 0.27 CBP-0910-010 60.4 0.28 CBP-0910-029 14.4 0.34 CBP-0910-030 8.9 0.47

Lower 118-910 Area Drill Hole True Width Gold Number (Feet) (oz/ton) CBP-0550-037 60.4 0.35 CBP-0550-047 38.7 0.28 CBP-0550-048 36.7 0.29 CBP-0550-057 23.0 0.27 CBP-0550-074 54.8 0.25 CBP-0550-078 31.2 0.34 CBP-0550-087 17.7 0.52

Upper 123-550 Area Drill Hole True Width Gold Number (Feet) (oz/ton) CBS-15-611 18.4 0.26 CBS-15-615 9.8 0.42 CBS-15-619 23.6 0.16

Explo (Surface) 124 Area

Drill Hole True Width Gold Number (Feet) (oz/ton) CBP-0290-192 12.5 0.33 CBP-0290-195 8.9 0.38 CBP-0290-233 7.9 0.53 CBP-0290-234 12.8 0.33 CBP-0290-243 2.0 0.30

Principal 124-290 Area

Drill Hole True Width Gold Number (Feet) (oz/ton) CBP-0530-179 33.1 0.31 CBP-0530-184 21.0 0.42 CBP-0530-188 43.0 0.31

Upper 118-530 Area Drill Hole True Width Gold Number (Feet) (oz/ton) CBP-0830-026 19.0 0.42 CBP-0830-035 12.1 0.86 CBP-0830-039 9.8 0.60

Lower 123-830 Area

Drill Hole True Width Gold Number (Feet) (oz/ton) CBW-1064 15.1 0.21 CBW-1065 14.8 0.46 CBW-1066 16.7 0.12 CBW-1066 11.5 0.18 Explo (U/G) 117 Area

Explo (Surface) 100 Area Drill Hole True Width Gold Number (Feet) (oz/ton) CBS-099-27A 36.1 0.18 CBS-099-27A 10.5 0.15 CBS-098-027 21.4 0.23

slide-26
SLIDE 26

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

26

Conclusion

slide-27
SLIDE 27

O P E R A T I O N S R E V I E W F I N A N C I A L R E V I E W S E C O N D Q U A R T E R O V E R V I E W E X P L O R A T I O N & P R E - D E V E L O P M E N T R E V I E W O P E R A T I O N S R E V I E W F I N A N C I A L R E V I E W F I R S T Q U A R T E R O V E R V I E W

Appendix Appendix

slide-28
SLIDE 28

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

28

Cash Cost GAAP Reconciliation

1. Includes all direct and indirect operating cash costs related directly to the physical activities of producing metals, including mining, processing and other plant costs, third-party refining and marketing expense, on- site general and administrative costs, royalties and mining production taxes, net of by-product revenues earned from all metals other than the primary metal.

Q1/2015 Q4/2014 Q3/2014 Q2/2014 Q1/2014 Cash costs, before by-product credits(1) 47,113 $ 51,828 $ 50,415 $ 50,405 $ 46,599 $ By-product credits (40,531) (45,088) (43,326) (44,459) (43,777) Cash cost, after by-product credits 6,582 6,740 7,089 5,946 2,822 Divided by silver ounces produced 2,036 2,459 1,891 1,689 1,787 Cash cost, before by-product credits, per silver ounce 23.14 $ 21.08 $ 26.66 $ 29.84 $ 26.08 $ By-product credits per silver ounce (19.91) $ (18.34) $ (22.91) $ (26.32) $ (24.50) $ Cash cost, after by-product credits, per silver ounce 3.23 $ 2.74 $ 3.75 $ 3.52 $ 1.58 $ Reconciliation to GAAP: Cash cost, after by-product credits 6,582 $ 6,740 $ 7,089 $ 5,946 $ 2,822 $ Depreciation, depletion and amortization 13,746 16,803 14,716 16,960 15,026 Treatment costs (15,233) (17,255) (15,676) (14,993) (15,389) By-products credits 40,531 45,088 43,326 44,462 43,777 Change in product inventory 5,694 (5,295) 5,966 (7,376) 4,999 Reclamation, severance and other costs 388 169 909 340 528 51,708 $ 46,250 $ 56,330 $ 45,339 $ 51,763 $ Greens Creek Costs of sales and other direct production costs and depreciation, depletion and amortization (GAAP) Q1/2015 Q4/2014 Q3/2014 Q2/2014 Q1/2014 Cash costs, before by-product credits(1) 18,133 $ 18,361 $ 21,668 $ 19,646 $ 17,920 $ By-product credits (10,559) (10,422) (13,197) (12,179) (11,206) Cash cost, after by-product credits 7,574 7,939 8,471 7,467 6,714 Divided by silver ounces produced 837 746 973 820 700 Cash cost, before by-product credits, per silver ounce 21.68 $ 24.62 $ 22.27 $ 23.95 $ 25.62 $ By-product credits per silver ounce (12.63) $ (13.97) $ (13.56) $ (14.85) $ (16.02) $ Cash cost, after by-product credits, per silver ounce 9.05 $ 10.65 $ 8.71 $ 9.10 $ 9.60 $ Reconciliation to GAAP: Cash cost, after by-product credits 7,574 $ 7,939 $ 8,471 $ 7,467 $ 6,714 $ Depreciation, depletion and amortization 2,866 2,427 2,488 2,320 2,196 Treatment costs (4,688) (4,038) (5,754) (5,017) (4,517) By-products credits 10,559 10,422 13,197 12,179 11,206 Change in product inventory 24 (322) 418 165 (204) Reclamation, severance and other costs 5 6 51 43 (3) 16,340 $ 16,434 $ 18,871 $ 17,157 $ 15,392 $

Lucky Friday Costs of sales and other direct production costs and depreciation, depletion and amortization (GAAP)

Q1/2015 Q4/2014 Q3/2014 Q2/2014 Q1/2014 Cash costs, before by-product credits(1) 24,835 $ 25,145 $ 26,134 $ 27,351 $ 27,808 $ By-product credits (97) (134) (112) (114) (104) Cash cost, after by-product credits 24,738 25,011 26,020 27,237 27,704 Divided by gold ounces produced 25,411 39,390 28,977 28,620 31,260 Cash cost, before by-product credits, per gold ounce 977.34 $ 638.44 $ 901.70 $ 955.54 $ 889.61 $ By-product credits per silver ounce (3.82) $ (3.40) $ (3.87) $ (3.98) $ (3.33) $ Cash cost, after by-product credits, per gold ounce 973.52 $ 635.04 $ 897.83 $ 951.56 $ 886.28 $ Reconciliation to GAAP: Cash cost, after by-product credits 24,738 $ 25,011 $ 26,022 $ 27,237 $ 27,704 $ Depreciation, depletion and amortization 8,643 11,562 9,600 8,456 8,581 Treatment costs (153) (227) (108) (131) (98) By-products credits 97 134 112 114 104 Change in product inventory (2,272) 414 2,450 395 (107) Reclamation, severance and other costs 118 199 207 207 205 Costs of sales and other direct production costs and depreciation, depletion and amortization (GAAP) 31,171 $ 37,093 $ 38,283 $ 36,278 $ 36,389 $

Casa Berardi

slide-29
SLIDE 29

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

Hecla Adjusted EBITDA Reconciliation to GAAP

This presentation refers to a non-GAAP measure of adjusted earnings before interest, taxes, depreciation and amortization (“Adjusted EBITDA”), which is a measure of our operating

  • performance. Adjusted EBITDA is calculated as net income (loss) before the following items: interest expense, income tax provision, depreciation, depletion, and amortization expense,

exploration expense, predevelopment expense, Aurizon acquisition costs, Lucky Friday suspension-related income, interest and other income (expense), foreign exchange gains and losses, gains and losses on derivative contracts, and provisional price gains and losses. Management believes that, when presented in conjunction with comparable GAAP measures, Adjusted EBITDA is useful to investors in evaluating our operating performance. The table above reconciles net income (loss), the most comparable GAAP measurement, to Adjusted EBITDA. *Numbers in thousands

29 Reconciliation of Adjusted EBITDA to Generally Accepted Accounting Principles (GAAP) 31-Mar-15 31-Mar-14 Net income (loss) 12,552 $ 11,641 $ Plus: Interest expense, net of amount capitalized 6,192 6,840 Plus/(Less): Income taxes 1,439 3,783 Plus: Depreciation, depletion and amortization 25,254 25,803 Plus: Exploration expense 4,615 4,150 Plus: Pre-development expense 521 419 Plus/(Less): Foreign exchange (gain) loss (12,274) (4,134) Less: Gains on derivative contracts (5,792) (9,452) Plus/(Less): Provisional price (gains)/losses (2,125) 738 Plus: Stock-based compensation 1,060 1,065 Plus/(Less): Unrealized gain (losses) on investments 2,843 (688) Plus/(Less): Other 750 854 Adjusted EBITDA 35,035 $ 41,019 $ Three Months Ended

Dollars are in thousands

slide-30
SLIDE 30

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

Hecla Adjusted EBITDA Reconciliation to GAAP

This presentation refers to a non-GAAP measure of adjusted earnings before interest, taxes, depreciation and amortization (“Adjusted EBITDA”), which is a measure of our operating

  • performance. Adjusted EBITDA is calculated as net income (loss) before the following items: interest expense, income tax provision, depreciation, depletion, and amortization expense,

exploration expense, predevelopment expense, Aurizon acquisition costs, Lucky Friday suspension-related income, interest and other income (expense), foreign exchange gains and losses, gains and losses on derivative contracts, and provisional price gains and losses. Management believes that, when presented in conjunction with comparable GAAP measures, Adjusted EBITDA is useful to investors in evaluating our operating performance. The table above reconciles net income (loss), the most comparable GAAP measurement, to Adjusted EBITDA. *Numbers in thousands

30 31-Mar-15 Net income 18,734 $ Plus: Interest expense 26,127 Plus: Income taxes (7,584) Plus: Depreciation, depletion and amortization 110,585 Plus: Exploration expense 18,164 Plus: Pre-development expense 2,071 Less: Foreign exchange gain (19,675) Less: Gains on derivatives contracts (5,473) Plus/(Less): Provisional price (gains)/losses (586) Plus : Provisions for closed operations and environmental matters 10,070 Plus: Stock-based compensation 4,960 Plus (Less): Unrealized (gain) loss on investments 6,755 Less: Other (244) Adjusted EBITDA 163,904 $

Dollars are in thousands

Reconciliation of Adjusted EBITDA to Generally Accepted Accounting Principles (GAAP) Twelve Months Ended

slide-31
SLIDE 31

H E C L A M I N I N G C O M P A N Y

Q1 2015 Conference Call

Historical Reserves

31

2006 Proven Reserves Greens Creek (29.73%)

  • Lucky Friday

628,976

13.10

  • 8,245,675
  • Probable Reserves

Greens Creek (29.73%)

2,282,574 14.40 0.110 32,913,002 257,101 Lucky Friday 732,920 13.50

  • 9,890,120
  • 2014 Proven Reserves

Greens Creek

4,700 15.70 0.100 74,000 5,000 Lucky Friday 3,840,000

13.70

  • 52,556,000
  • Probable Reserves

Greens Creek

7,691,000 12.20 0.100 93,947,000 738,000 Lucky Friday 2,043,000 12.90

  • 26,346,000