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Group Eleven Announces Maiden Inferred Mineral Resource at Stonepark of 5.3Mt at 11.15% Zn+Pb; Open Along and Across Strike

Drill Results Resource Estimates

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Group Eleven Announces Maiden Inferred Mineral

Resource at Stonepark of 5.3Mt at 11.15% Zn+Pb;

Open Along and Across Strike

Vancouver, B.C., April 17, 2018 – Group Eleven Resources Corp. (“ Group Eleven ” or the

“Company”) is pleased to announce a maiden independent Mineral Resource estimate at its Stonepark

zinc project in Ireland, of 5.3 million tonnes grading 11.15% Zn+Pb combined (8.55% zinc and 2.60%

lead) in the Inferred Mineral Resource category (prepared in ac cordance with CIM guidelines; see

Exhibit 1). The Mineral Resource estimate was prepared by CSA Global (UK) Ltd. (“CSA Global”) under

contract to SLR Consulting Ireland (“SLR”) and was based on dri lling conducted by Teck Resources

Limited (the previous operator) from 2007 to 2011.

The deposit is relatively shallow (occurring at depths ranging from 190m to 395m) and consists of flat-

lying, stratiform (1.0 to >7.5m thick) lenses of massive to sem i-massive sphalerite, galena and pyrite

hosted in thick (10 to >75m) hydrothermal alteration bodies (pr imarily black matrix breccia, or “BMB”)

within the Waulsortian limestone. SLR and CSA Global comment that the Mineral Resource is open

along and across strike and recommend additional step-out drilling to potentially augment t he

resource base.

Exhibit 1. Summary table of maiden Mineral Resource at Stonepark zinc project, Ireland

  Note: See Exhibit 2 for additional notes regarding Mineral Resource reporting parameters and assumptions.

“This maiden Mineral Resource marks a significant milestone for Group Eleven as it demonstrates not

only very attractive grades in a global context, but also signi ficant tonnage from an Irish perspective.

Past producing Irish zinc mines, Tynagh and Galmoy, for example, were about 10 million tonnes in size”

stated Bart Jaworski, CEO.

“At Stonepark, the relatively continuous and shallow nature of the Mineral Resource is particularly

interesting given its immediate proximity to Glencore’s Pallas Green deposit – one of the largest

undeveloped zinc deposits in the world. Pallas Green is substantially deeper than Stonepark. With the

Stonepark resource still open along and across strike, five com pelling regional targets within a 10km-

radius of the Stonepark resource and several other targets on our adjacent PG West property, we view

the maiden Mineral Resource at Stonepark as only an initial ste pping stone towards unlocking the full

potential of the Limerick Basin. The upcoming Tellus airborne survey over the Limerick and Silvermines

region will be especially critical in helping to narrow down pr ospective structural corridors and greatly

advance our regional ‘Big Think’ initiative.”

Further Details on Stonepark Mineral Resource Estimate and Regional Targets

The Stonepark Mineral Resource estimate is contained within thr ee main zones – Stonepark North,

Stonepark West and Stonepark (see Exhibit 2 and 3). The bulk of the tonnage lies in the high-grade

Stonepark North body which contains 4.0 million tonnes grading 11.95% Zn+Pb (9.10% zinc and

2.86% lead) and lies 190m to 240m below surface. The Mineral Re source was based on 88 diamond

drill holes totalling 37,270m.

Resource Category Tonnes

('000) Zn (%) Pb (%) Zn+Pb (%) Zn ('000) Pb ('000) Zn+Pb ('000)

Inferred 5,300 8.55 2.60 11.15 990,000 301,300 1,291,300

Grades Metal Content (pounds)

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Exhibit 2. Zones comprising maiden Mineral Resource at Stonepark zinc project, Ireland

Notes:

 Classification of the MRE was completed based on the guideline s presented by Canadian Institute for Mining (CIM),

adopted for Technical reports which adhere to the regulations defined in Canadian National Instrument 43-101 (NI 43-

1 0 1 ) .

 Effective date as at 15 March, 2018.

 The estimation method used was ‘ordinary kriging’.

 Inferred Mineral Resources are at 4.5% zinc equivalent cut-off grade.

 Zinc Equivalent (ZnEq) = (NSRPb+NSRZn+Mc+Pc)/(RZn*PZn*(PrZn-Sc Zn)-RZn*PZn*PrZn*(RoyZn/100))

 ZnEq cut-off grade (calculated from Net Smelter Return) using the following parameters:

o Zinc price of US$3,284/t, recovery 88%; Lead price of US$2,425 /t, recovery 80%

o Concentrate grade 14.2% zinc, 4% lead

o Processing cost of US$21.25/t; Mining cost of US$46.50/t; Trea tment charges of US$1.00/t of concentrates

o Payable zinc 85%, lead 96%, with selling cost zinc US$1,162/t metal and lead US$796/t metal

o Royalty of 4.5%

 The Mineral Resource estimates are not considered to be materi ally affected by any known environmental, permitting,

legal, title, taxation, socio-economic, marketing or political, factors.

 Average silver grade for the Inferred Mineral Resource is 1.97 g/t.

 The Inferred Mineral Resource classification is based on geolo gy, trends in mineralisation, drilling spacing, sampling

QA/QC, estimation search pass number and number of samples, and zinc equivalent grade.

 Tonnages and metal are rounded to the nearest 100,000 to refle ct this as an estimate.

 Average In Situ Dry Bulk Density for mineralised material is 3 .24 t/m3, based on available data.

 Mineralisation wireframes were constructed using a minimum tru e thickness of 2.0 m, at 2% Zn+Pb natural cut-off.

Exhibit 3. Stonepark areas, regional targets and Glencore’s Pallas Green deposit, Ireland

Source: Group Eleven Resources Corp. and Blaney & Redmond (2015)

Area Resource  Tonnes

Category ('000) Zn (%) Pb (%) Zn+Pb (%) Zn ('000) Pb ('000) Zn+Pb ('00 0)

Stonepark North Inferred 4,000 9.10 2.86 11.95 794,700 249,600 1,044,30 0

Stonepark West Inferred 900 6.82 2.22 9.04 130,900 42,500 173,400

Stonepark   Inferred 400 6.98 0.99 7.97 64,500 9,100 73,600

Total 5,300 8.55 2.60 11.15 990,000 301,300 1,291,300

Grades Metal Content (pounds)

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CSA Global states that the Stonepark deposit shows reasonable continuity of mineralisation within well-

defined geological constraints. Drill holes are located at a no minal spacing of 100m on 100m sections

extending out to 150m. The drill spacing is sufficient to allow the geology and mineralisation zones to

be modelled into coherent wireframes for each domain. Reasonabl e consistency is evident in the

orientations, thickness and grades of the mineralised zones.

Regional targets on the remainder of the Stonepark property consist of Crecora, Rockfield, Rochestown,

Rathmore and Limerick South (see Exhibit 3). On Group Eleven’s adjoining PG West property (100%

interest; over 1,000 sq km), the most advanced regional targets thus far consist of Carrickittle/Oola,

Tipperary and NewcastleWest. As previously announced, Group Eleven is participating in an upcoming

Tellus airborne survey (24,700 line km / Magnetics, EM and Radi ometrics / starting May 2018), which

will cover the Company’s Stonepark/PG West and nearby Silvermines properties.

The Stonepark project is a joint venture between Group Eleven ( 76.56% interest) and Connemara

Mining Company plc (23.44% interest; trading symbol: CON-AIM). The updated NI 43-101 technical

report on the Stonepark project will be published and submitted to SEDAR within 45 days.

Adjacent Deposit – Glencore’s Pallas Green

The Pallas Green deposit is located approximately 1km to the east of Group Eleven’s Stonepark project

( s e e E x h ib i t 3 ) . A s p e r G le n c o re ’ s R e s o ur c e s & R e s e r v e s r e po r t (dated December 31 st, 2017), the

Pallas Green deposit contains an Inferred Mineral Resource totalling 44.2 million tonnes grading 8.4%

Zn+Pb (7.2% zinc and 1.2% lead), up year-over-year from 44.0 million tonnes grading 8.0% Zn+Pb

(7.0% zinc + 1.0% lead). The deposit occurs over an area 4,000m by 4,000m, and from 300m to 1,300m

below surface. The resource estimate is based on 392,000m of diamond drillin g in 775 drill holes

completed between 2002 and the end of 2017. Drill spacing is nominally 100m, but 178 infill drill holes

at 50m spacing have been completed. Drilling resumed at Pallas Green in May 2017, following

suspension in July 2014. New drilling totalled 15,060m in 23 dr ill holes. All but two of these were

directional cuts from existing drill holes for a total of 28,350m of effective drilling. All drill holes continued

a 100m spaced program aimed at basic delineation of the Caherli ne Zone, which was discovered in

2012. The Caherline Zone is deeper than the rest of the resource estimate, but has better than average

grade, presently 9.9 million tonnes grading 10.1% Zn+Pb (8.7% zinc and 1.4% lead).

Update on Drilling

Group Eleven’s ongoing initial phase drill program is progressing well. At Stonepark, drilling began last

week. The Company intends to release results from Ballinalack and Stonepark drilling over the next few

weeks upon completion of logging, sampling and assaying of core.

Appointment of Mark Holdstock – Project Manager

The Company is pleased to announce the appointment of Dr Mark H oldstock as Project Manager,

reporting to David Furlong, COO. Mark is a Professional Geologi st with over 30 years exploration

experience including Noranda, Billiton, Outokumpu, Boliden and Tara Mines. At Tara, Mark led the team

that discovered the 20Mt+ SWEX extension to the world class Nav an Zn-Pb orebody in Ireland. Mark

has published a number of academic papers on carbonate-hosted z inc deposits. Most recently, Mark

was Managing Director at Ireland-based Aurum Exploration Services, a position he held since 2005.

Frankfurt Listing and Market Maker

Group Eleven recently commenced trading on the Frankfurt Stock Exchange under the symbol “EG3”.

In conjunction with this listing, the Company has entered a mar ket-making agreement with ACON

Actienbank AG, based in Munich, Germany. In consideration for t he services provided, the Company

has agreed to pay a semi-annual fee in the amount of 12,000 Euros plus value-added tax (if applicable).

Group Eleven and ACON are unrelated and unaffiliated entities. ACON has no interest, directly or

indirectly, in the Company or its securities, or any right or intent to acquire such an interest. The capital

and securities required for any trade undertaken by ACON as principal will be provided by ACON.

Qualified Person

Dr Belinda van Lente, a Qualified Person as defined by NI 43-10 1, independent of the Company, has

reviewed and approved the scientific and technical information as related to the preparation and

reporting of the maiden Mineral Resource set out in this news r elease. Dr van L en te is a reso ur ce

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geologist with over 13 years of industry experience, both in a consulting and production environment.

Her experience includes Mineral Resource Estimates and audits o n various commodities. She has

extensive experience in the practical application of estimation methods, standards and procedures used

in the creation and declaration of Mineral Resource estimates a nd is a Member of the Geological

S o c i e t y o f S o u t h A f r i c a ( G S S A ) a n d t h e S o u t h A f r i c a n C o u n c i l f or Natural Scientific Professions

(SACNASP).

Quality Assurance / Quality Control (QA/QC)

CSA Global’s Qualified Person has reviewed the QA/QC data and c onsiders the data to be fit-for-

purpose to support reporting of a Mineral Resource in accordance with NI 43.101.

About Group Eleven Resources

Group Eleven Resources Corp. (TSXV-ZNG) is focused on zinc exploration in Ireland. The Company’s

large land package (99 prospecting licenses totalling 3,200 square kilometres) allows Group Eleven to

leverage new geological thinking and geophysical technology to systematically rethink key aspects of

the Irish zinc district. Key projects include Ballinalack (with Joint Venture partner Nonfemet), Stonepark

(with Joint Venture partner Connemara Mining), Silvermines and Tralee. The Company’s team includes

accomplished mining professionals with direct experience in fin ding mines, building companies and

exploring Irish zinc deposits.

Additional information about the Company is available at www.groupelevenresources.com.

For more information, please contact:

Group Eleven Resources Corp.

Bart Jaworski, P.Geo.

Chief Executive Officer & Director

E: [email protected] | T: +353-85-833-2463

Neither the TSX Venture Exchange nor its Regulatory Services Provider (as that term is defined in the

policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this news

release.

Cautionary Note Regarding Adjacent Property Information

This press release contains statements regarding the Pallas Gre en Mineral Resource estimate by

Glencore plc. Such statements are obtained from publicly availa ble sources and are provided for

informational purposes only. The results within the report refe renced are not meant to be indicative of

the results and findings of the Company’s Stonepark property.”

Cautionary Note Regarding Forward-Looking Information

This press release contains forward-looking statements within t he meaning of applicable securities

legislation. Such statements include, without limitation, state ments regarding the future results of

operations, performance and achievements of the Company, includ ing the timing, content, cost and

results of proposed work programs, the discovery and delineatio n of mineral deposits/resources/

reserves and geological interpretations. Although the Company b elieves that such statements are

reasonable, it can give no assurance that such expectations wil l prove to be correct. Forward-looking

statements are typically identified by words such as: believe, expect, anticipate, intend, estimate,

postulate and similar expressions, or are those, which, by thei r nature, refer to future events. The

Company cautions investors that any forward-looking statements by the Company are not guarantees

of future results or performance, and that actual results may d iffer materially from those in forward

looking statements as a result of various factors, including, b ut not limited to, variations in the nature,

quality and quantity of any mineral deposits that may be located. All of the Company's public disclosure

filings may be accessed via www.sedar.com and readers are urged to review these materials, including

the technical reports filed with respect to the Company's miner al properties, and particularly the

technical report entitled “NI 43-101 Independent Report on the Zinc-Lead Exploration Project at

Stonepark, Co. Limerick, Ireland” with an effective date of November 20, 2017 by John Kelly and Paul

Gordon (SLR Consulting Ireland) with respect to the Stonepark Property.