Evolution Mining Limited · ASX:EVN

Evolution Mining — Corporate Update (December 2018)

36 slides from Evolution Mining's corporate update, Dec 5, 2018

  1. Slide 1: Community Environmental Monitoring & Consultative Committee

    Community Environmental Monitoring & Consultative Committee Cowal Gold Operations - 5 December 2018

  2. Slide 2: Environment and Sustainability Policy

    Environment and Sustainability Policy Our Environmental care and culture will be formed on the basis of:  Regular assessment of the environmental performance of the Company’s activities to ensure compliance with the Company’s commitments and conditions; and to report findings to stakeholders, the c

  3. Slide 3: Legal Obligations

    Legal Obligations Development Consent (DA 14/98) – granted February 1999  MOD12 granted May 2016  MOD13 granted February 2017  MOD14 granted October 2018 (awaiting EPBC Act conditions) Mining Lease 1535 – granted June 2003  MOP (Sept 2016 - August 2018) variation approved September 2017  Extens

  4. Slide 4: Compliance Audits

    Compliance Audits  Evolution Group HSE Assurance Audit January 2018  International Cyanide Code Audit February 2018  Independent Environmental Audit May 2018  Bunding Integrity Audit July 2018  ISO14001 Recertification Audit August 2018  Evolution Group HSE Assurance Audit August 2018  Indepe

  5. Slide 5: Environmental Incidents

    Environmental Incidents 18 16 14 6 7 5 12 Number of Incidents 10 4 8 4 4 11 4 1 6 6 2 10 10 9 4 7 6 6 6 5 5 2 3 2 0 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Month Environmental Incidents Fauna Incidents 5

  6. Slide 6: Fauna Incidents

    Fauna Incidents  September 2018  Employee driving private vehicle hit emu whilst driving to work  Whilst conducting survey work, noticed deceased crow in middle of road between Rom 6 and D9  October 2018  Deceased turtle spotted near pipework at D9  Kangaroo found deceased on the main access r

  7. Slide 7: Lake Cowal

    Lake Cowal  Currently 203.90m RL (↓3.57m since peak in October 2016) 7

  8. Slide 8: Lake Cowal – 2016-2018

    Lake Cowal – 2016-2018 Note 1203.5 the Lake is Dry

  9. Slide 9: Environmental Management

    Environmental Management  Approved environmental management plans:  Soil Stripping Management Plan  Air Quality Management Plan  Blast Management Plan  Rehabilitation Management Plan including Rehabilitation Strategy  Indigenous Archaeology Management Plan  Land Management Plan  Biodiversity

  10. Slide 10: CGO Environmental Management

    CGO Environmental Management Kalgoorlie 20km 10

  11. Slide 11: Air Quality

    Air Quality  No complaints were received relating to dust at the CGO during the reporting period  No exceedances of the Development Consent air quality impact assessment criteria occurred during the reporting period  Compliance with the assessment criterion of 4 g/m2/month average annual deposite

  12. Slide 12: Blasting

    Blasting  Once blast related event exceeded the maximum compliance level of 95 dB(L) at BM01 on Sunday 15 July 2018. Level recorded at 95.9 dB(L)  No other blast related events exceeded the maximum compliance level of 120 dB(L), or the 115 dB(L) level (normal weekdays and Saturdays)  Compliance r

  13. Slide 13: Operational Noise

    Operational Noise  Noise monitoring for Q3 conducted in August 2018  No non-compliances of the noise impact assessment criteria were reported during the reporting period  No community complaints received during the reporting period relating to operational noise  Several properties triggered for

  14. Slide 14: Surface Water and Lake Water

    Surface Water and Lake Water  No environmental incidents or complaints were received relating to surface water or lake water at the CGO during the reporting period  pH values in on-site water quality monitoring data has remained fairly stable, consistent with previous years results. Electrical Con

  15. Slide 15: Groundwater

    Groundwater  No environmental incidents or complaints were received relating to groundwater at the CGO during the reporting period  Groundwater quality results and trends illustrate that the water management control measures appear to have successfully prevented groundwater contamination  The vol

  16. Slide 16: Fauna and Flora

    Fauna and Flora  No deaths of animals by cyanide in the CGO Tailings Storage Facilities area since operations began in April 2006  No environmental incidents or complaints were reported or received at the CGO relating to threatened flora or fauna during the reporting period  Fauna deaths on ML 15

  17. Slide 17: Cyanide

    Cyanide  No environmental incidents or complaints were received relating to cyanide at the CGO during the reporting period  No non-compliances of CNWAD levels of the aqueous component of the tailings slurry stream - 20 mg/L CNWAD (90 percentile over six months) and 30 mg/L CNWAD (maximum permissib

  18. Slide 18: Rehabilitation

    Rehabilitation  Rehabilitation bulk earth movements completed in all required areas under the MOP (and/or as agreed by DRG) for end August 2018  New MOP Amendment approved by DRG in October 2018  Map on right indicates rehab for completion by end August 2019 18

  19. Slide 19: Reportable Incidents – NTSF Update

    Reportable Incidents – NTSF Update Kalgoorlie 20km 19

  20. Slide 20: Reportable Incidents - NTSF

    Reportable Incidents - NTSF  On 21 April 2018, a minor seepage incident was observed on the eastern wall of the NTSF during route monitoring  The seepage was predominately comprised of water with some tailings slurry material and clay also deposited  The seepage was contained within the bund at t

  21. Slide 21: Reportable Incidents - NTSF

    Reportable Incidents - NTSF 21

  22. Slide 22: Reportable Incidents - NTSF

    Reportable Incidents - NTSF Tailings on Stage 4 NTSF berm, looking south Approximate location of tailings breach (red oval) Droppers near the discharge point on eastern wall, Stage 5 22

  23. Slide 23: Reportable Incidents - NTSF

    Reportable Incidents - NTSF Example of reinstatement of clay liner (above and below) Clay liner with wet tailings exposed on eastern wall, Stage 5 23

  24. Slide 24: Reportable Incidents - NTSF

    Reportable Incidents - NTSF  On 14 May 2018, Evolution received a Section 240(1)(c) Notice under the NSW Mining Act, 1992 from the NSW Resources Regulator (within DPE)  The notice(s) required Evolution to prepare a response and investigation report by 31 July 2018  On 26 July 2018, Evolution prov

  25. Slide 25: CGO Social Responsibility

    CGO Social Responsibility Kalgoorlie 20km 25

  26. Slide 26: Complaints Report

    Complaints Report  September 2018 – One (1) incident of vehicle driving erratic on Lake Cowal Road. The following investigation by ESR Superintendent the vehicle and driver could not be identified with certainty. Site –wide reminder email sent regarding driver behaviour to and from work.  October

  27. Slide 27: Sponsorships and Donations

    Sponsorships and Donations  Cowal Partnering Program – Round 2 2018  Throughout September-November CGO have been assisting recipients of CPP Round 2 2018 applications  Through the program CGO donated over $92,000 to 25 local community groups and organisations within the Bland, Lachlan and Forbes

  28. Slide 28: Sponsorships and Donations

    Sponsorships and Donations  Cowal Cares Program  During Q2 FY19 CGO donated $6,000 to local sporting groups through the Cowal Cares Program  The program allows any CGO employee, or their spouse/partner, who volunteers a minimum of 25 hours of personal time over a 12-month period to a registered c

  29. Slide 29: Community Consultation – East Girral

    Community Consultation – East Girral  CGO has commenced landholder consultation in relation to the proposed FY19 East Girral exploration program  Aerial surveys have been completed and follow up exploration drilling has commenced and is due to be completed by March 2019  Community consultation is

  30. Slide 30: Modification 14 Processing Rate Increase Modification

    Modification 14 Processing Rate Increase Modification Kalgoorlie 20km 30

  31. Slide 31: MOD14 – Summary

    MOD14 – Summary  Evolution has recently received approval for the Processing Rate Increase Modification to support an increase to the throughput rate of the processing plant from 7.5 Mtpa to 9.8 Mtpa  The key aspects of the approved Modification are:  Increasing the processing rate from 7.5 Mtpa

  32. Slide 32: MOD14 – General Arrangement

    MOD14 – General Arrangement 32

  33. Slide 33: Review of Environmental Factors (REF) Exploration Decline

    Review of Environmental Factors (REF) Exploration Decline Kalgoorlie 20km 33

  34. Slide 34: REF – Exploration Decline

    REF – Exploration Decline  Evolution has received approval to construct an exploration decline within ML 1535 from the existing CGO open pit to allow underground exploration drilling and bulk sampling of the Galway, Regal and E46 resources  The Activity will be located entirely within ML 1535  Th

  35. Slide 35: REF – Exploration Decline

    Evolution MINING Uprcatchment i Northern alings | SiorogeFaclly ‘hil i, Talings Deca [iseray Lf Tailings)Decant Southernyalings SioragaFadliy SoilStod a FeAT MENT “& Elecriciy Transmission Line Mineralised Waste ordreely Cention callin Snore) (aman) Bscline\Groundwctey Stepp acs Tilometes 041994 MEA

  36. Slide 36: Feedback

    Feedback Environmental management plans and monitoring data are publically available http://evolutionmining.com.au/cowal/ 36

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