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Endeavour Silver Drilling Intersects 269 gpt Silver and 5.5 gpt Gold over 1.1 metres (19.9 opT AgEq over 3.6 ft) at Calicanto Property, Zacatecas, Mexico and Provides Development Update for the El Compas Mine

Drill Results

Endeavour Silver Drilling Intersects 269 gpt Silver and 5.5 gpt Gold over 1.1

metres (19.9 opT AgEq over 3.6 ft) at Calicanto Property, Zacatecas, Mexico

and Provides Development Update for the El Compas Mine

VANCOUVER, British Columbia, July 25, 2018 -- Endeavour Silver Corp. (NYSE:EXK) (TSX:EDR) announces that near

mine exploration drilling along the Calicanto, Santa Fe and Misie-Karla vein systems on the Calicanto property in Zacatecas

State, Mexico (see Calicanto map here) continues to intersect high grade silver-gold mineralization along strike and down dip

of positive drill results reported last year. The Calicanto property is located within close proximity to the El Compas Mine, and

has the potential to provide further growth opportunities for the new mine.

The best intercept to date returned 269 grams per tonne (gpt) silver and 5.5 gpt gold over 1.1 metres (m) true width (19.9 oz

per short ton (opT) silver equivalent (AgEq) over 3.6 feet (ft) in hole CLT-35 (see Santa Fe, Calicanto, Misie and Karla long

sections here).  Drilling highlights for twelve drill holes are summarized in the following table.

Calicanto Surface Drill Results

Hole Structure From True width Au Ag AgEq

(m) (m) (gpt) (gpt) (gpt)

CLT-03 Santa Fe

Including

229.65 1.2 10.50 42 829

230.30 0.6 15.70 48 1,226

CLT-11 Santa Fe Projection

Including

204.95 1.0 4.39 20 349

204.95 0.3 12.60 55 1,000

CLT-12 Santa Fe Projection 203.30 1.0 2.65 15 214

CLT13 Santa Fe Projection

Including

65.25 0.8 0.26 498 517

66.10 0.2 0.31 954 977

CLT-15 Santa Fe

Including

186.20 1.0 0.76 172 229

186.65 0.6 1.23 238 330

CLT-16 Santa Fe

Including

237.80 0.9 7.38 141 695

237.80 0.4 14.60 288 1,383

CLT-30 Calicanto

Including

354.85 2.7 2.05 120 274

355.55 0.4 8.38 255 884

CLT-32 Calicanto

Including

293.05 1.3 5.79 121 556

293.60 0.5 13.75 220 1,251

CLT-32 Santa Fe

Including

271.90 1.3 1.35 116 217

273.00 0.3 5.20 510 900

CLT-34 Santa Fe

Including

193.40 1.0 0.65 283 332

194.30 0.2 3.18 1,310 1,549

CLT-35 Santa Fe

Including

253.95 1.1 5.54 269 684

253.95 0.2 28.10 1,345 3,453

CLT-37 Karla

Including

72.65 1.0 0.30 569 592

72.65 0.3 0.59 1,320 1,364

Silver equivalents are calculated at a ratio of 75:1 silver: gold.  All widths are estimated true widths.

Luis Castro, Vice President, Exploration for Endeavour Silver, commented, “These exploration drill results should have a

positive impact on our resources for the Calicanto property, part of the El Compas mine.  The high silver and gold grades, good

continuity of mineralization and significant exploration upside to expand the resources reinforce our view that El Compas is a

scalable asset. Drilling will be ongoing through the rest of 2018, to further grow the resource around our mineral endowed

targets areas.”

El Compas Development Update

The El Compas mine output is currently 250 tonnes per day (tpd) and a stockpile is available for processing.  The La Plata

plant completed commissioning of all circuits in June, but during ramp up in July has experienced recovery issues partially due

to high amounts of wet clay in the low grade ore fed for commissioning, which clogs the crushers and screens, and withdraws

metal from the flotation circuit.

Shelters are now being installed to keep the rains off the stockpile and crushers, various circuits have been optimized and the

day to day throughput is improving.  As of July 20, the plant was processing 170 tpd with improving recoveries, but still below

plan.  Internal and external consultants are onsite to aid in the ramp up of planned tonnages and recoveries of the plant with a

target to feed stockpiled high grade ore in the coming days.

Management is targeting mill throughput of 250 tpd by the end of July and recoveries close to plan in August. While El

Compas will not achieve commercial production in July, management forecasts commercial production will be achieved during

the current quarter. 

Qualified Person

Godfrey Walton, M.Sc., P.Geo., Endeavour’s President and COO, is the Qualified Person who reviewed and approved this

news release and supervised the drilling programs in Mexico. A Quality Control sampling program of reference standards,

blanks and duplicates is used to monitor the integrity of all assay results. All samples are split at the local field office and

shipped to ALS-Chemex Labs, where they are dried, crushed, split and 50 gram pulp samples are prepared for analysis. Gold

is determined by fire assay with an atomic absorption (AA) finish and silver by aqua regia digestion and ICP finish, over-limits

by fire assay and gravimetric finish.

About Endeavour Silver  – Endeavour Silver Corp. is a mid-tier precious metals mining company that operates three high-

grade, underground, silver-gold mines in Mexico. The Company is forecasting 20% production growth to 10.2-11.2 million oz

silver equivalent in 2018. Endeavour is currently developing the El Compas mine to become its fourth high-grade, underground,

silver-gold mine in Mexico and has a compelling pipeline of exploration and development projects, including the Terronera

project, to facilitate its goal to become a premier senior silver producer.  Our philosophy of corporate social integrity creates

value for all stakeholders.

SOURCE Endeavour Silver Corp. 

Contact Information - For more information, please contact:

Galina Meleger, Director Investor Relations

Toll free: (877) 685-9775

Tel: (604) 640-4804

Fax: (604) 685-9744

Email:  [email protected] 

Website: www.edrsilver.com

Cautionary Note Regarding Forward-Looking Statements

This news release contains “forward-looking statements” within the meaning of the United States private securities litigation

reform act of 1995 and “forward-looking information” within the meaning of applicable Canadian securities legislation. Such

forward-looking statements and information herein include but are not limited to statements regarding Endeavour’s anticipated

performance in 2018 including changes in exploration programs and the timing and results of various activities. The Company

does not intend to, and does not assume any obligation to update such forward-looking statements or information, other than

as required by applicable law.

Forward-looking statements or information involve known and unknown risks, uncertainties and other factors that may cause

the actual results, level of activity, performance or achievements of Endeavour and its operations to be materially different

from those expressed or implied by such statements. Such factors include, among others, changes in national and local

governments, legislation, taxation, controls, regulations and political or economic developments in Canada and Mexico;

financial risks due to precious metals prices, operating or technical difficulties in mineral exploration, development and mining

activities; risks and hazards of mineral exploration, development and mining; the speculative nature of mineral exploration and

development, risks in obtaining necessary licenses and permits, and challenges to the Company’s title to properties; as well

as those factors described in the section “risk factors” contained in the Company’s most recent form 40F/Annual Information

Form filed with the S.E.C. and Canadian securities regulatory authorities.

Forward-looking statements are based on assumptions management believes to be reasonable, including but not limited to:

the continued operation of the Company’s mining operations, no material adverse change in the market price of commodities,

mining operations will operate and the mining products will be completed in accordance with management’s expectations and

achieve their stated production outcomes, and such other assumptions and factors as set out herein. Although the Company

has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-

looking statements or information, there may be other factors that cause results to be materially different from those

anticipated, described, estimated, assessed or intended. There can be no assurance that any forward-looking statements or

information will prove to be accurate as actual results and future events could differ materially from those anticipated in such

statements or information. Accordingly, readers should not place undue reliance on forward-looking statements or information.