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Hudbay Minerals

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FY2018 Annual Report · Hudbay Minerals
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WHAT  
GUIDES US

2018 ANNUAL AND CSR REPORT

Hudbay 2018 Annual and CSR Report 

TABLE OF CONTENTS

CEO Message

CEO Message 

Our Feature Stories

Our Feature Stories 

Our Company

Business and  
Financial Review

CSR Approach

Our People

Social Impact

Environment

CSR Performance

Our Company 

Business and Financial Review 

CSR Approach 

Our People 

Social Impact 

Environment 

CSR Performance 

About This Report 

Contact Us 

Glossary 

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19

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98

100

101

Hudbay strives to create sustainable value; it’s a goal we 
have met for more than 90 years. In everything we do, 
we are guided by our mission, our experience, our values 
and our people. This guidance enabled our performance 
in 2018 and is why today we look forward to an era of 
transformative development that will deliver value for 
years to come.

OUR FEATURE STORIES

Rosemont Project: Planning for the Future 

Reed Mine: A Culture of Stewardship from Construction to Closure 

Constancia Land Package: Expanding Our Pipeline 

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7

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Our Feature Stories

Our Company

Business and  
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Our People

Social Impact

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Hudbay 2018 Annual and CSR Report 

|  CEO Message 

1

CEO MESSAGE

A RECORD YEAR IN PERU

We achieved record mill throughput at Constancia in 
2018 and, as a result of metallurgical initiatives, we 
were also able to deliver record-level copper 
recoveries. Over the course of the year, Peru produced 
122,178 tonnes of copper and 63,187 ounces of gold-
precious metals. The molybdenum plant, operating at a 
significantly higher rate than previous years, produced 
904 tonnes of molybdenum.

All of this was done while keeping a close eye on costs. 
Among its peers, including some that are two or three 
times its size, Constancia is currently the lowest cost 
open pit copper sulphide mine in South America.1 
Another defining strength of our operations in Peru is 
strong relations with our employees. We have a three-
year labour agreement with the union in Peru, where 
one-year agreements are typical. This helps us manage 
both risks and costs.

Good labour relations are an outgrowth of good 
community relations, which have been a priority at 
Constancia from day one. Building strong, trust-based 
relationships with the people and communities adjacent 
to our operations, and with all levels of government, has 
provided us with labour peace (which not all mines in the 
region enjoy) and will provide a strong foundation for 
expanding our activities in the area. 

We delivered these results while maintaining strong 
safety performance at all of our operations. In Manitoba, 
our safety record improved compared to the previous 
year, with our lost time accident (LTA) frequency and lost 
time accident severity both down by 0.2. At our Peru 
Business Unit, we had only two lost time accidents, 
related to hand injuries sustained by contractors. 
However, good results are not perfect results, and with 
safety that is our goal; we continue to invest in incident 
reviews, in enhanced systems and in better training to 
improve our safety performance. At year’s end, we had 
generated $479.6 million in cash and reduced our net 
debt to $465.5 million. We were able to achieve these 
results while maintaining strong safety performance at 
all of our mines, which is always a priority for Hudbay.

ROSEMONT REACHES A MILESTONE

On March 8, 2019, we were very pleased to announce 
that the US Army Corps of Engineers had issued a 
Section 404 Water Permit (the 404 Permit) for Hudbay’s 
Rosemont project. This was the last milestone in a 
permitting process that involved 17 co-operating 
agencies at various levels of government, 16 hearings, 
over 1,000 studies and 245 days of public comment 
resulting in more than 43,000 comments. On March 21, 
the US Forest Service, which had already issued its Final 
Record of Decision in favour of the project, officially 
approved Rosemont’s Mine Plan of Operations.

With the Mine Plan of Operations in hand, we can move 
forward with developing a modern mine that will fulfill 
the requirements of its permits, create jobs and provide 
benefits for all of our stakeholders. Once it is fully 
operational, Rosemont is expected to account for 10% 
of US copper production. It will be a long-life, low-cost 
mine, built and operated by Hudbay, that perfectly 
embodies our strategy and our strengths.

In 2018, Hudbay delivered strong 
operational results, including copper 
production that exceeded our 
guidance range for the year. We 
were also able to incorporate 
process improvements at each of 
our operating business units that 
drove additional efficiencies in our 
operations. 

1 Source: Wood Mackenzie dataset.

GRI  102-10 | 102-14 | 102-15 | 103-2

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Our Feature Stories

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Our People

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Environment

CSR Performance

This is vital, because in 2018 we consolidated the mineral 
rights around the Constancia mine, giving us mineral 
claims to some very prospective properties that were of 
interest to the Company even before we acquired the 
Constancia property in 2011. Currently, we are in 
discussion with various community groups concerning 
surface rights in areas around Pampacancha and 
Constancia. These discussions are proceeding amicably, 
and we have already reached agreements with two 
communities. In addition to our exploration activities, we 
are also pursuing opportunities in Chile, the world’s 
leading copper-producing nation and a highly attractive 
jurisdiction for miners.

CHANGING FOCUS IN MANITOBA

In Manitoba, we were confronted by some operating 
challenges at the beginning of the year, but we were 
able to address them and achieve our 2018 production 
guidance for copper, zinc and precious metals. 

In October, we completed the closure of the Reed mine, 
under budget and ahead of schedule. From start to 
finish, Reed can serve as a model for successful, 
sustainable mining in an environmentally sensitive area. 
We also announced the closure date for several key 
operations in Flin Flon as well as the transition of our 
operational focus to Lalor and the Snow Lake belt.

At Lalor, we released a new mine plan and updated 
reserves and resources incorporating the gold zone and 
the reopening of the New Britannia mill. We completed 
several trade-off studies and conducted test mining of 
the gold zone to confirm our understanding of the 
deposit, and we concluded that refurbishing New 
Britannia is the most efficient and cost-effective choice 
for processing the Lalor gold and copper-gold zones. 
Related to these efforts, we advanced sampling and 
survey efforts to better understand the opportunities 
for copper and gold exploration available to us in the 
Snow Lake belt. 

GRI  103-2

We recently discovered a new deposit located between 
the Lalor mine and the old Chisel North mine in the 
Chisel basin in Snow Lake. The deposit has high-grade 
zinc and gold intersections, which demonstrates the 
regional potential in Manitoba and our strong 
exploration expertise.

We are committed to supporting Flin Flon throughout this 
process and to being open and transparent every step of 
the way. Our relationship with the town goes back over 
90 years, a remarkable achievement in any industry, but 
especially in the resource sector. Our ties to Flin Flon are 
both deep and personal, and we are determined to do our 
best by the community and its people. 

SUPPORTING TRANSITIONS 
IN FLIN FLON

We informed our employees that the 777 mine would 
close in 2022, along with operations at the Flin Flon mill 
and the zinc plant. We made exhaustive efforts to find 
options that would allow us to continue operations, but 
they were not successful. Consequently, our focus 
becomes reducing the impact of these closures; finding 
opportunities for Flin Flon employees at Lalor and Snow 
Lake; and helping both employees and the community 
manage this transition. 

BUILDING OUR DEVELOPMENT 
PIPELINE

One of the biggest challenges for any company in the 
resource sector is building a robust development 
pipeline. The acquisition of the Ann Mason deposit, a 
high-quality copper resource in Nevada, the 
consolidation of prospective properties around 
Constancia, and our efforts in other regions all help 
position Hudbay to meet the long-term needs of the 
Company and its stakeholders with a development 

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pipeline that exceeds 800,000 hectares under 
management. Our exploration budget for 2019 is $40 
million, and we are pursuing exploration activities 
in Manitoba, British Columbia, Nevada, Peru and Chile. 
Demand for copper is expected to increase in the 
coming  years, and, at present, there is not adequate 
supply to meet that demand. With the assets we have 
in production, in early development or awaiting 
development, Hudbay is well placed to meet the 
future’s growing need for copper. 

ADDRESSING CONCERNS

I must also note that, in the fall, a shareholder raised a 
series of concerns that led to a proxy contest prior to 
our recent annual general meeting. Following the 
achievement of a number of business milestones and 
based on the input of many of our shareholders, we 
reached a settlement agreement with the shareholder 
that provided for a continuation of our ongoing board 
refreshment process. I am pleased with the strong 
support that shareholders expressed for our management 
team and Hudbay’s strategy, and am confident that we 
are well placed to continue to deliver value for all of 
our stakeholders. 

STRENGTHENING OUR ORGANIZATION

The management theorist Peter Drucker once remarked 
that “culture eats strategy for breakfast.” Over the last 
several years, Hudbay has been working in a variety of 
ways to strengthen and enhance our organizational 
culture, across all of our operations, so that it better 
supports the execution of our strategy through our 
people. These efforts include the establishment of a 
requisite organizational structure at Hudbay, and led 
to the introduction of a refreshed mission and vision 
supported by our values of dignity and respect, caring, 
openness and trustworthiness. These values guide our 
decisions from the perspectives of both our internal and 
external stakeholders. 

We also believe that inclusiveness and diversity make us 
a better company by providing Hudbay with access to 
the full range of talent available to us. We have 
community outreach efforts everywhere we operate as 
well as programs aimed at helping our employees 
improve and expand their skills. We are also signatories 
to the 30% Club and the Catalyst Accord, and share their 
goal of having at least 30% female representation at the 
board and C-suite levels by 2022.

impact. Our focus on community in both Manitoba 
and Peru has allowed Hudbay to enjoy productive 
relationships with our neighbours. Collectively, these 
steps help benefit society at large; they also benefit 
Hudbay directly by making us a better investment, a 
better partner, a better employer and a better company.

LOOKING FORWARD

The receipt of the 404 Permit allows us to start 2019 on 
a high note. It also reminds us to have confidence both in 
our capabilities and in the permitting process. Drawing 
upon skills and knowledge gained in Manitoba and Peru, 
Rosemont will be a transformational project for Hudbay. 
It is expected to increase our copper-equivalent 
production by 50% in the next five years. It will also 
enable Hudbay to set a new bar for sustainable mine 
building and operation. 

We end 2018 and begin 2019 very well positioned for 
the future. 

In closing, I would like to thank our Board and my 
colleagues throughout Hudbay for their support of 
our strategy and their hard work and commitment 
throughout the year.

THE BENEFITS OF RESPONSIBLE MINING

Sincerely,

Hudbay has a long history of operating in a socially 
responsible way. This approach aligns with the values 
that define our culture and is essential for the continued 
success of our business. Increasingly, we are seeing 
that large institutional investors are only interested in 
companies with strong records in the areas of 
environmental, social and governance (ESG) performance. 
Our commitment to ESG was demonstrated when Hudbay 
was placed among the top 50 in The Globe and Mail’s 
2018 Board Games Corporate Governance Ranking. 
The plan for our Rosemont project includes many 
sector-leading innovations to reduce its environmental 

Alan Hair 
President and Chief Executive Officer

GRI  102-10 | 103-2

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STORY

ROSEMONT 
PROJECT: 
PLANNING FOR 
THE FUTURE

On March 8, 2019, the US Army Corps of Engineers 
issued a Section 404 Water Permit for Hudbay’s 
Rosemont copper project near Tucson, Arizona. 
Receipt of the permit marks a major milestone in an 
exceptionally thorough permitting and public review 
process that took place over the course of 12 years and 
involved 17 governmental agencies, more than 
1,000 studies, and an extensive public comment period 
that generated more than 43,000 comments. 

Having received, on March 21, approval from the US 
Forest Service of Rosemont’s Mine Plan of Operations – 
which reflect the positive impact the review process has 
had on the mine’s layout and operational plan – Hudbay 
can now begin developing the mine. Once fully 
operational, Rosemont will be the third-largest copper 
mine in the United States, accounting for 10% of the 
country’s annual copper production. Over a projected 
life of mine, currently estimated at 19 years, Rosemont is 
expected to produce approximately 127,000 tonnes of 
copper annually.

GRI  102-10 | 103-2

Rosemont’s final environmental impact statement 
(EIS) exceeded 2,600 pages, detailing the specific 
requirements necessary to mitigate the project’s 
impacts. The subsequent Mine Plan of Operations, at 
more than 4,000 pages, details the sound environmental 
management practices and advanced mining techniques 
Rosemont will operate under with respect to 
sustainability, notably in the areas of managing water 
and tailings, monitoring and mitigating environmental 
impacts, and making a positive and lasting contribution 
to communities near Rosemont.

Our goal, and our expectation, is that Rosemont will 
establish a new standard in the industry for how to more 
sustainably mine copper – a metal that is essential to 
sustaining and improving society.

Replacing 100% of the Water Used

Water is a precious resource in the American 
Southwest, and it is also essential for many mining 
processes. Our water management approach at 
Rosemont is guided by the principles of “reduce, 
reuse and replace”, and is expected to result in water 
consumption that will be among the lowest in the 
world per pound of copper produced. 

We have voluntarily committed to replace all the water 
used at the operation, and, as of the end of 2018, we have 
already purchased and stored approximately nine years’ 
worth of water (around 45,000 acre-feet) in the Avra Valley 
and Lower Santa Cruz storage facilities of the Tucson 
Active Management Area. This water will be returned to 
the Rosemont-area aquifer, via recharge of the Central 
Arizona Project (CAP) water. Rosemont is supporting a 
$28 million project with Community Water Company of 
Green Valley to build an eight-mile pipeline and water 
recharge facility that will bring CAP water to the region.

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Rosemont will also be a zero-discharge site, meaning 
the water used in processing will remain on site to be 
recycled and reused.

Among the initiatives and commitments related to water 
quality are programs to protect residential wells for 
those living within the vicinity of the project and those 
near production wells operating for Rosemont. In 
addition to monitoring area wells and surface water, 
Rosemont will carefully evaluate and manage 
stormwater and runoff water from our operations to 
minimize any adverse impacts. 

Rosemont will employ numerous technologies and 
processes to reduce its water consumption, with one of 
the more innovative being the use of dry-stack tailings. 

Dry-Stack Tailings – Reduces Water 
Consumption, Footprint and Risk

After copper-bearing ore has been mined, it goes 
through a series of processes – grinding, crushing and 
mixing with water – to separate the copper from the rest 
of the rock. After the copper has been extracted, what 
remains looks like fine mud or silt, called “tailings”.

Managing tailings in a responsible, sustainable way is a 
key consideration for every mine. At Rosemont, instead 
of conventional tailings ponds, we will use dry-stack 
tailings. This approach, ideally suited for a dry climate 
like Arizona’s, uses 50% to 60% less water than similarly 
sized mines, has a smaller footprint, is more stable, poses 
no threat to groundwater through seepage and allows 
for easier land reclamation and rehabilitation.

With the dry-stack method, about 85% of the water is 
mechanically filtered out of the tailings, leaving a 
material that resembles damp sand. The water extracted 
through this process will be reclaimed and reused for 
mining purposes.

GRI  103-2

Waste rock (the non–ore bearing rock) will be used to 
construct a buttress around the dry-stack tailings facility. 
Tailings are spread out on the prepared storage area, 
and as new tailings are generated, they are spread or 
stacked on existing tailings, forming an exceptionally 
stable bed. As this bed rises, the height of the waste rock 
barrier will also be increased to contain it. When mining 
operations cease, the dry-stack enclosure will be 
completely covered with waste rock and soil, and then 
contoured and planted so that the enclosure blends with 
the surrounding natural landscape. 

Conservation Tailored for the Distinct Area 

The Rosemont project will take innovative steps to 
preserve and protect local plant and animal populations. 
For example, we will conduct “camera trapping”, 
covering a 200-square-kilometre site with sensor-
equipped cameras that are capable of capturing animal 
movements day and night. Images from the cameras will 
be reviewed regularly by a trained biologist, and the 
findings will be shared with Hudbay and the relevant 
regulatory agencies. 

To minimize visual impacts from the road and 
surrounding areas and support ongoing reclamation, the 
remaining waste rock will be stored behind a buttress 
near the facility. The barrier will be covered with soil and 
revegetated with plants native to the area.

Habitat restoration programs for birds and aquatic 
animals include monitoring the range of an Arizona-
specific breed of orchid and the habitat it relies on, 
protecting bat roosts, providing US$4.25 million in 
funding to agencies to create or maintain habitat on 
public lands nearby, and numerous other activities that 
contribute to species preservation and biodiversity.

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Designed to Protect the Past and the Future

Once we begin developing Rosemont, archaeologists 
will come to the site before any construction activities 
commence, and they will support the operation 
throughout its mine life to ensure we catalogue and 
manage any historically and culturally significant findings 
or sites on the property. 

The robust permitting and public comment period for 
Rosemont provided us with a greater understanding of 
nearby communities’ priorities, and these are reflected 
in Rosemont’s numerous commitments to contribute to 
the region’s long-term economic prosperity and well-
being. Examples include an annual contribution of 
US$500,000 to support community giving and a 
$25 million trust dedicated to conservation, recreation, 
cultural and environmental projects and education.

We highlight these features and more in a video on the 
Rosemont project that is available on the home page of 
our website at hudbay.com.

For over a century, Arizona has been a favourite spot for 
both amateur and professional astronomers. To avoid 
impacts on the state’s astronomy industry while ensuring 
employee safety, Rosemont will implement a 
technologically advanced lighting system. Our lighting 
plan was developed in consultation with an International 
Dark-Sky Association board member, and features 
include filtered LED fixtures, colour rendering to avoid 
blue-spectrum lights, and shielding/beam control on 
non-fixed lights to reduce direct uplight. 

A unique air quality measure we will employ at the 
site involves using equipment with tier 4 engines. 
Tier 4 diesel engines have the highest EPA emissions 
standards for off-highway vehicles, delivering a 90% 
reduction in particulate matter and a 50% reduction 
in nitrogen oxides emissions. 

We will also use a wide range of innovative approaches 
to ensure no dust leaves the site during the construction 
and operation of Rosemont. Our processing equipment 
will feature cartridge-style dust collectors. The conveyors 
will be covered, and water-sprays situated along the 
transfer points will keep dust down. Road watering and 
road binders, as required, will cut down on dust 
generated by mine traffic. Once the mine is operational, 
we will also use natural gas–powered buses to transport 
employees to and from the mine site, which will help 
reduce emissions and traffic along State Route 83. 

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STORY

REED MINE: 
A CULTURE OF 
STEWARDSHIP 
FROM 
CONSTRUCTION 
TO CLOSURE

In 2012, Hudbay began construction on the Reed copper 
mine in northwestern Manitoba, and in July 2018 the last 
ore was mined and the mine’s operations came to an end. 

Reed was unique in that it offered a high-grade 
concentrated deposit, but it was small; it had an estimated 
mine life of only five years. The plan included designing 
the mine to have a very limited environmental impact due 
to its location in an environmentally sensitive area.

Small, Tidy Footprint

The permitting process for Reed was rigorous 
given the location of the mine and concerns about 
environmental impacts. Hudbay made every effort to 
not just meet the requirements in the permits, but 
to exceed them when possible.

For example, while Hudbay had approval to clear trees 
on 14 hectares for the site, it only needed half the area. 
The site team explored ways to keep as many trees as 
possible by trimming branches instead of cutting trees 
down and modifying road routes if it meant fewer trees 
would need to be removed. Rather than clearing a 
distinct rectangle for the site, islands and peninsulas of 
trees and vegetation were left untouched to accelerate 
reclamation and revegetation once the site closed. 

The Company minimized the number of buildings and 
facilities needed by trucking ore to the concentrator at 
Flin Flon. 

With the five-year life of mine timeframe in mind, all 
buildings were either portable (e.g., trailers) or built to 
be easily dismantled. The truck shop was the only facility 
built on a concrete foundation. All other buildings sat on 
crushed limestone. 

The site’s personnel also did their part to limit impacts by 
recycling and hauling waste and used materials off the 
site as soon as possible, and by keeping the site free of 
any kind of litter, including used cigarettes.

Environmental Challenges Met

One of the biggest environmental issues faced by the 
team at Reed was that the mine was built below a 
major aquifer. If it was accidentally pierced, water from 
the aquifer would have poured into the mine at a rate of 
more than 1,200 gallons per minute. To mitigate the risk 
and reduce the amount of water that needed to be 
pumped out of the mine, a “grout curtain”, requiring 
19,000 bags of cement, was built, keeping water 
seepage to a manageable six to 10 gallons per minute. 

GRI  103-2

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A key contributor to the successful closure of Reed was 
that there was a continuity of personnel and shared 
knowledge that delivered top expertise and first-rate 
execution during every stage of the mine lifecycle.

Regarding expectations for the site’s future, Jay Cooper, 
Director of Environment for Hudbay’s Manitoba Business 
Unit, says, “Five years from now, people walking through 
the site will notice that the vegetation looks a little 
different – more grasses and younger trees – but they 
won’t know there once was a mine there.”

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The team treated all waste rock as potentially acid 
generating when brought to the surface. When 
closure activities commenced, the waste rock was then 
returned to the underground mine to fill voids and 
improve stability. 

Another concern was the mine’s impact on local animal 
populations, particularly caribou. Hudbay’s longstanding 
support for Manitoba’s Boreal Woodland Caribou 
Recovery Strategy – a multi-year plan that supports 
recovery efforts and protection of the woodland caribou 
in northern Manitoba – provided crucial data for tracking 
migration routes near the mine site and assessing any 
impacts. A number of on-site staff members participated 
in the caribou monitoring program. The site also avoided 
establishing straight roads or other linear features that 
give an advantage to caribou predators, used quiet 
generators to mitigate noise impacts and placed venting 
fans underground.

Designed for Closure

As soon as operations ceased in July of 2018, the team 
moved into the closure phase. The attention to detail the 
site team employed during the operating phase allowed 
them to achieve numerous closure milestones by the end 
of the year. 

All buildings have been removed, many of them being 
repurposed or sold. Soil that had been disturbed during 
construction and set aside was used to contour the land 
to the original topography and drainage patterns. Viable 
seeds from plants on-site will be planted to help 
revegetate the area. 

In consultation with Manitoba Sustainable Development 
officials, the team will continue environmental 
reclamation and monitoring, evaluating every square 
inch of the site to confirm it has been cleaned up and is 
ready for revegetation.

GRI  103-2

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STORY

CONSTANCIA 
LAND PACKAGE: 
EXPANDING 
OUR PIPELINE

Hudbay has a long, proven history of successfully 
exploring and developing new mines, and our Constancia 
operation in Peru demonstrates our best-in-class 
approach. Constancia’s timeline from feasibility 
(determining if the mineral resource can be mined 
economically) to first production and the ramp-up to full, 
steady-state production was the fastest among recent, 
similar-sized projects. Constancia is also the lowest cost 
open pit copper sulphide mine in South America.

Reaching commercial production in 2015, Constancia 
was a greenfield project in a new jurisdiction for Hudbay. 
One of the biggest challenges in developing the mine 
was a cultural one, and Hudbay was committed to 
learning about the language and values of the Peruvian 
people and integrating the operation into its culture. 
By acting honestly, ethically and transparently with 
government officials and nearby communities, Hudbay 
has built strong, positive relationships.

Expanding Operations through Exploration

Constancia is in an area that is highly prospective for 
copper, and through continued exploration activities 
led by Hudbay’s exploration team, we have identified 
opportunities to maintain the operation’s efficiencies 
and potentially extend Constancia’s mine life. 

The Pampacancha deposit is a small, high-grade orebody 
located only four kilometres from the Constancia mill. 
Because Constancia is a porphyry copper deposit, ore 
grades will likely decline as we mine deeper. However, 
Pampacancha’s high grades will allow us to improve the 
grade feeding the mill and maintain grades at Constancia 
for around five years. 

Our exploration team also believes the land around 
Constancia has the potential for several deposits like 
Pampacancha’s that would continue to improve the 
grade of the mill feed once mining of Pampacancha is 
complete. As an important step in consolidating the 
land package around Constancia, in early 2018 we 
acquired the mineral rights to three properties within 
10 kilometres of Constancia that have a high probability 
of hosting a mineral deposit. 

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Reaching Agreements with  
the Communities That Own the Land

Peru Exploration in Action

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While Hudbay has purchased the mineral rights to 
Pampacancha and the other nearby properties, the 
communities own the surface rights. Before we can do 
any exploratory drilling on the sites, we have to obtain 
an exploration permit and a drill permit. In Peru, we 
cannot apply for a drill permit until we have completed 
archaeological studies (to identify any native artifacts 
and/or sites) and an environmental impact statement for 
the purpose of exploration work (see infographic). And 
we cannot conduct the fieldwork for the studies until we 
have a community agreement in place. 

We have a history of being fair and ensuring that 
communities participate in the benefits from the mining 
of their land. Since 2012, we have reached more than 
90 agreements with the local governments and 
communities near Constancia. These agreements include 
commitments related to employment and business 
opportunities and investments in programs (including 
health, education, infrastructure and socio-economic 
initiatives) that the community has identified as a priority. 

We have a land access agreement with one of the four 
communities holding land rights over two of the six areas. 
Negotiations with the other communities continue. 

1.

Find a
prospective area:

2.

Before Hudbay performs 
any drilling or geological 
sampling, a number of 
factors – location, history, 
surface-level visual 
evidence, aeromagnetic 
surveys – help determine 
if an area is prospective. 

Secure subsurface 
mineral rights:
The Peruvian state retains 
the ownership of all 
mineral resources, and 
obtaining the right to 
undertake mining 
activities is negotiated 
with the federal 
government.

3.

Negotiate surface-rights 
agreements with local 
communities:
Hudbay works directly 
with local councils as well 
as representatives from 
the regional and federal 
governments.

4.

Identify native
artifacts and sites:
After community 
agreements are reached,
we conduct archaeological 
studies to look for 
indications of historic 
peoples and/or artifacts. 
These reports are submitted 
to the government and are 
used to establish protocols 
for treating any historically 
significant findings during 
the drilling process.

5.

Assess
environmental impacts:
While archaeological 
studies are proceeding, 
we prepare and submit an 
environmental impact 
assessment (EIA) showing 
how we will manage/
mitigate the impacts of 
exploratory drilling.

6.

Apply for
permit to drill:
After the EIA is accepted, 
Hudbay can apply for an 
exploratory drilling 
permit. Good for three 
years, the permit dictates 
where and how we 
can drill during the 
exploration phase.

7.

Commence
exploratory drilling:
Once the drilling permit is in 
hand, our exploration office 
in Lima will set up several 
teams to go into the field 
and start drilling. The teams 
are made up of geologists 
and geophysicists as well as 
people from the local area 
who provide support.

8.

Drill core samples:
On each drilling platform 
(a few metres square in 
size), teams drill several 
holes about 500 metres 
deep to bring up core 
samples – cylindrical 
sections of subsurface 
material that provide a 
visual record of the rocks 
and ores sampled.

9.

Analyze samples:
The core samples are 
analyzed by independent 
experts to determine 
the percentage of 
economically worthwhile 
minerals (i.e., copper, 
zinc, silver, gold, etc.) in 
a given sample.

10.

Determine
economic viability:
If samples from a given 
area consistently contain a 
suitable grade of valuable 
minerals, then Hudbay 
considers a whole range of 
factors – location, labour 
availability, environmental 
issues, current and 
expected mineral prices, 
etc. – to determine 
whether a mine is likely to 
be economically viable.

11.

Begin
development process:
Once the drilling process 
confirms the presence of a 
viable resource, the process 
begins for conducting a 
comprehensive EIA and for 
obtaining the other permits 
required for building and 
operating a mine. 

Hudbay 2018 Annual and CSR Report 

|  Our Company 

11

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OUR COMPANY

Hudbay is an integrated mining company producing copper concentrate (containing copper, gold and silver), 
molybdenum concentrate and zinc metal. Hudbay owns three polymetallic mines, four ore concentrators and a zinc 
production facility in northern Manitoba and Saskatchewan (Canada) and Chumbivilcas (Peru), and a copper project in 
Arizona (United States). The Company is governed by the Canada Business Corporations Act, and its shares are listed 
under the symbol “HBM” on the Toronto Stock Exchange, New York Stock Exchange and Bolsa de Valores de Lima.

GRI  102-1 | 102-2 | 102-3 | 102-4 | 102-5

Hudbay 2018 Annual and CSR Report 

|  Our Company 

12

MANITOBA, CANADA

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Lalor

777

Reed

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•  100% ownership

•  100% ownership

•  70% ownership

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•  Long-life, underground 
zinc/gold/silver/copper 
mine

•  Stall and Flin Flon 

concentrators process 
Lalor base metal ore 

•  New Britannia 

concentrator to be 
refurbished to process 
Lalor gold-rich ore

ARIZONA, USA

Rosemont

•  100% ownership*

•  Open pit copper project 

•  Underground copper/
zinc/gold/silver mine

•  Flin Flon concentrator

•  Hydrometallurgical zinc 

plant

•  Underground copper 

mine (ceased 
operations on July 25, 
2018)

CHUMBIVILCAS, PERU

Constancia

•  100% ownership

•  Open pit copper/

molybdenum mine and 
concentrator

EXPLORATION PROPERTIES

•  Peru

•  Chile

•  Nevada, USA 

•  Manitoba, Canada

•  British Columbia, Canada

GRI  102-4

BRITISH
COLUMBIA
Exploration

MANITOBA
777
Lalor
Reed

ARIZONA
Rosemont

Operations
Development
Exploration

NEVADA
Ann Mason

PERU
Constancia

CHILE
Exploration

*  Our ownership in Rosemont is subject to an earn-in agreement with 

United Copper and Moly LLC (UCM) pursuant to which UCM has earned 
a 7.95% interest in the project and may earn up to a 20% interest. We 
announced an agreement to purchase UCM’s Rosemont interest in our 
March 13, 2019 news release.

Hudbay 2018 Annual and CSR Report 

|  Our Company 

13

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VISION, MISSION, VALUES

VISION 

We will be a responsible top-tier operator of long-life, 
low-cost mines in the Americas.

MISSION 

Our mission is to create sustainable value through 
acquisition, development and operation of high-quality, 
long-life deposits with exploration potential in 
jurisdictions that support responsible mining, and to see 
the regions and communities in which we operate benefit 
from our presence. 

VALUES 

Dignity & Respect 

We treat each other in ways that bring out the very best 
in each of us.

Caring 

We sustain and contribute to the well-being of people 
and the environment in which we operate.

Openness 

We speak freely and listen with care about opportunities, 
issues and concerns.

Trustworthiness 

We can count on each other to do the right thing, and we 
follow through on our commitments.

GRI  102-16

Hudbay 2018 Annual and CSR Report 

|  Our Company 

14

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CORPORATE GOVERNANCE

Strong corporate governance – built on openness, 
accountability and trust – is an expectation of 
shareholders and stakeholders and is crucial for 
operating and growing the business. 

Hudbay’s Board of Directors is committed to strong 
corporate governance practices and the highest 
standards of ethical conduct. 

In late 2018, a shareholder, Waterton Global Resource 
Management, initiated a proxy contest seeking change 
to Hudbay’s Board. As is typical of these contests, there 
was vigorous debate on both sides, as was reflected in 
our 2019 Management Information Circular. Following 
the achievement of a number of business milestones and 
based on the input of many of our shareholders, we 
reached a settlement agreement with the shareholder 
that provided for a continuation of our ongoing board 
refreshment process.

Our Board has been consistently recognized for strong 
corporate governance practices. At our 2018 annual 
shareholders’ meeting, proxy advisor Institutional 
Shareholder Services (ISS) recommended that 
shareholders vote to re-elect all Hudbay board members, 
as it has done over the last nine years, and it ranked 
Hudbay in its top 20% for overall governance quality. We 
were also among the top 50 – and the only base metal 
miner in the top 100 – in The Globe and Mail’s 2018 Board 
Games Corporate Governance Ranking.

Members of our Board are highly qualified individuals 
who were selected based on qualifications that include 
judgment, character, expertise, skills and knowledge 
useful to the oversight of the Company’s business; 
diversity of viewpoints, backgrounds, experiences and 
other demographics including gender; and business or 
other relevant experience. Among our board members: 

•  100% have a strong track record of leadership 

•  100% have served as a CEO or senior officer 

•  100% have international business experience – an 

important qualification for our business 

•  80% have finance and merger and acquisition 

(M&A) experience 

•  80% have experience in the mining or natural 

resource industries

The Board fulfills its responsibilities directly and 
through five committees: Audit; Compensation and 
Human Resources; Corporate Governance and 
Nominating; Environmental, Health, Safety and 
Sustainability; and Technical.

See our Management Information Circular to 
learn more.

GRI  102-20 | 102-22 | 102-23 | 103-2

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|  Our Company 

BOARD OF DIRECTORS

15

ALAN R. HIBBEN*

SARAH B. KAVANAGH*

IGOR GONZALES*

CHAIR 

CORPORATE GOVERNANCE AND  
NOMINATING COMMITTEE (CHAIR) 

ENVIRONMENTAL, HEALTH, SAFETY AND  
SUSTAINABILITY COMMITTE (CHAIR) 

CORPORATE GOVERNANCE  
AND NOMINATING COMMITTEE

ENVIRONMENTAL, HEALTH, SAFETY  
AND SUSTAINABILITY COMMITTEE 

TECHNICAL COMMITTEE 

CARIN S. KNICKEL*

ALAN HAIR

PRESIDENT AND  
CHIEF EXECUTIVE OFFICER 

RICHARD HOWES*

COMPENSATION AND HUMAN 
RESOURCES COMMITTEE 

TECHNICAL COMMITTEE

CAROL T. BANDUCCI*

AUDIT COMMITTEE (CHAIR) 

ENVIRONMENTAL, HEALTH, SAFETY  
AND SUSTAINABILITY COMMITTEE 

DAVID SMITH*

CORPORATE GOVERNANCE  
AND NOMINATING COMMITTEE 

COMPENSATION AND HUMAN 
RESOURCES COMMITTEE

* Independent

PETER KUKIELSKI*

More information on our Board of Directors 

ENVIRONMENTAL, HEALTH, SAFETY 
AND SUSTAINABILITY COMMITTEE 

TECHNICAL COMMITTEE

Learn more:

•  Governance policies, standards, guidelines and 

committee charters

•  Management Information Circular

COMPENSATION AND HUMAN  
RESOURCES COMMITTEE (CHAIR) 

CORPORATE GOVERNANCE AND  
NOMINATING COMMITTEE

COLIN OSBORNE*

TECHNICAL COMMITTEE (CHAIR)  

AUDIT COMMITTEE 

DANIEL MUÑIZ  
QUINTANILLA*

AUDIT COMMITTEE

GRI  102-18 | 102-22 | 102-23

 
 
Hudbay 2018 Annual and CSR Report 

|  Our Company 

BUSINESS CONDUCT

How we do our work is as important as what we do. 
Companies that establish high-trust environments 
consistently deliver greater value.

assets, systems and property; and fostering a work 
environment of respect and dignity. 

In 2018, we created alignment around the principles that 
reflect how we will work together. The outcome was a 
validation of our values of dignity and respect, caring, 
openness and trustworthiness. Throughout the year, 
these values were cascaded throughout the organization 
via in-person meetings with our CEO, workshops at each 
business unit, a video featuring our CEO and other 
internal communications.

Our values are also expressed in our Code of Business 
Conduct and Ethics (Code of Business Conduct), which 
states the principles of ethical conduct expected of 
everyone working on behalf of Hudbay and its 
subsidiaries and affiliates. These principles include 
avoiding conflicts of interest; complying in good faith 
with all applicable laws, rules and regulations; protecting 
Hudbay’s confidential and proprietary information, 

Personnel who report concerns about unethical or illegal 
behaviour are protected by our Whistleblower Policy, 
which expressly prohibits discrimination, harassment 
and retaliation against anyone reporting conduct they 
believe is in violation of our Code of Business Conduct or 
any laws.

Hudbay personnel may participate in the political 
process as private citizens; however, our Code of 
Business Conduct prohibits political contributions made 
on Hudbay’s behalf. 

The standards of conduct that we expect of suppliers 
who wish to do business with Hudbay are stated in our 
Supplier Code of Conduct and Ethics (Supplier Code of 
Conduct). All suppliers must read, accept and comply 
with the Supplier Code of Conduct and all applicable 
compliance policies – including our Statement on 

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16

Anti-Corruption, our Human Rights Policy and our 
Environmental Health and Safety Policy – as a condition 
to doing business with Hudbay. Suppliers are expected 
to promptly investigate any allegation that their 
personnel violated our Supplier Code of Conduct.

COMPLIANCE TRAINING

Our legal department provides compliance training on 
our Code of Business Conduct and related policies to all 
employees with a Hudbay email address as well as to the 
Board. This includes training on the Canadian Corruption 
of Foreign Public Officials Act (CFPOA) and the US Foreign 
Corrupt Practices Act (FCPA) to specific groups or across 
the organization as the Company deems appropriate. 

Board members and employees must confirm that they 
understand and will comply with the Code of Business 
Conduct upon joining the Company. Every director and 
executive officer must disclose any direct or indirect 
conflict of interest to the Board, and all directors, 
officers, and employees with a Hudbay email address are 
required to annually confirm compliance with the Code 
of Business Conduct, the Confidentiality and Insider 
Trading Policy and our Statement on Anti-Corruption.

In 2018, we required all employees with a Hudbay email 
address to complete an online anti-harassment and 
discrimination course. Of the individuals required to 
participate in the training, 100% (representing 50% of 
our workforce) completed the course. For individuals 
who initially failed to comply, the Company suspended 
their email access until they completed the training. 

GRI  102-16 | 102-17 | 102-25 | 102-33 | 102-34 | 102-44 | 103-1 | 103-2 | 205-1 | 205-2 | 205-3

Hudbay 2018 Annual and CSR Report 

|  Our Company 

17

Primary risk ownership is assigned to the business unit or 
function where the risk originates. On a quarterly basis, 
risk information is consolidated and reported to our 
executive management team and the Board. The Vice 
President, Risk Management, and the Director, Risk 
Management, lead the ERM program, and the Board’s 
Audit Committee provides oversight of the risk 
management function. 

We discuss long-term and emerging risks and their 
potential business impacts in the Risk Factors section of 
our Annual Information Form. 

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RISKS, ISSUES OR COMPLAINTS

An assessment of corruption risks at our three business 
units and our corporate office identified that potential 
for the violation of the CFPOA and the FCPA constitutes 
a significant risk in Peru due to difficulties in monitoring 
the compliance of contractors and agents (and 
potentially employees as the Company grows), as well as 
the increased enforcement of anti-corruption legislation.

There were no incidents of corruption reported in 2018, 
and no accusations of corruption involving employees, 
business partners or legal cases were brought against 
the Company. Through our third-party whistleblower 
reporting service, 16 incidents were reported in 2018, all 
of which were investigated and resolved with corrective 
action where necessary. While none of these incidents 
involved significant allegations of fraud or violations of 
our Code of Business Conduct, some allegations were 
brought forward related to business, health, safety and 
environmental practices, inappropriate behaviour, and 
violations of company policies or procedures. 

Stakeholders may report an issue in one or more of the 
following ways:

•  Contact our Board of Directors by mail or by email at 

chair@hudbay.com.

•  Submit a confidential report to the Chair of Hudbay’s 
Audit Committee about auditing matters or perceived 
violations of the Company’s internal and accounting 
controls, Code of Business Conduct or Supplier Code 
of Conduct by calling +1 877 457-7318 or by visiting 
clearviewconnects.com. Reports are handled under 
our Whistleblower Policy, and the Chair of the Audit 
Committee is responsible for ensuring that they are 
appropriately investigated.

•  Canada’s National Contact Point (NCP) for the 
Organisation for Economic Co-operation and 
Development (OECD) provides a forum where 

GRI  102-30 | 103-2 | 205-1 | 205-2 | 205-3

multinational enterprises, Canadian businesses, 
non-governmental organizations and labour 
organizations can voice their views and concerns. 
Canada’s NCP can be reached by email at  
ncp.pcn@international.gc.ca or by telephone 
at +1 343 203-2341.

•  In January 2018, the independent Canadian 

Ombudsperson for Responsible Enterprise (CORE) 
replaced the office of the CSR Councillor in addressing 
human rights complaints related to Canadian 
companies operating overseas. More information 
about the development of the CORE’s roles and 
responsibilities is available on the Government of 
Canada’s website.

•  Community concerns are addressed through our 

grievance process at each project and operating site. 
For details, see Community Relations.

RISK MANAGEMENT

As a mining company operating and exploring in multiple 
jurisdictions, Hudbay’s risk profile is broad, so an 
effective approach to risk management is essential to 
achieving our business objectives. 

Our enterprise risk management (ERM) program helps 
us identify existing and emerging risks to our business, 
promotes alignment across the organization, and 
embeds effective risk management practices and tools 
into our culture, systems and processes.

All Hudbay executives are responsible for integrating 
risk management into their strategic business 
planning, budget and resource allocation, operating 
performance, and human resource, financial and 
compliance processes. This framework requires practices 
for risk identification, assessment, measurement, 
monitoring, reporting and treatment.

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Hudbay 2018 Annual and CSR Report 

|  Our Company 

MANAGEMENT TEAM

18

Our management team provides strategic leadership, sets the tone for a culture of integrity and compliance,  
and establishes, implements and oversees the Company’s long-range goals, strategies, plans and policies,  
subject to the Board’s direction and oversight.

Learn more

•  Management team biographies 

ALAN HAIR

PRESIDENT AND  
CHIEF EXECUTIVE  
OFFICER

EUGENE LEI

SENIOR VICE PRESIDENT,  
CORPORATE DEVELOPMENT  
AND STRATEGY

JON DOUGLAS

VICE PRESIDENT  
AND TREASURER 

ROBERT ASSABGUI

VICE PRESIDENT,  
MANITOBA BUSINESS UNIT 

DAVID BRYSON

SENIOR VICE PRESIDENT  
AND CHIEF FINANCIAL  
OFFICER

DAVID CLARRY

VICE PRESIDENT,  
CORPORATE SOCIAL  
RESPONSIBILITY

ELIZABETH GITAJN

VICE PRESIDENT,  
RISK MANAGEMENT 

JAVIER DEL RIO

VICE PRESIDENT,  
SOUTH AMERICA  
BUSINESS UNIT

CASHEL MEAGHER

SENIOR VICE PRESIDENT  
AND CHIEF OPERATING  
OFFICER

PATRICK DONNELLY

VICE PRESIDENT AND  
GENERAL COUNSEL 

ANDRÉ LAUZON

VICE PRESIDENT,  
ARIZONA BUSINESS UNIT 

OLIVIER TAVCHANDJIAN

VICE PRESIDENT,  
EXPLORATION AND GEOLOGY 

ADRIENNE BLAZO

PETER AMELUNXEN

VICE PRESIDENT,  
ORGANIZATIONAL  
EFFECTIVENESS

VICE PRESIDENT,  
TECHNICAL SERVICES 

PETER ADAMEK 

(EFFECTIVE MAY 1, 2019) 

VICE PRESIDENT, FINANCE

Hudbay 2018 Annual and CSR Report 

|  Business and Financial Review 

19

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BUSINESS AND  
FINANCIAL REVIEW

In 2018, Hudbay acquired the Ann Mason project and 
consolidated the mineral rights around our Constancia 
property. Over the long term, we expect these 
acquisitions will make a positive contribution to our 
development pipeline and be accretive to long-term 
value. More significantly, in 2018 we were able to 
leverage our skills as mine operators to enhance the value 
and potential of our existing assets. At Constancia, we 
were able to use metallurgical techniques and implement 
process improvements that resulted in record 
performances for copper recoveries, mill throughput and 

molybdenum production. At Lalor, actions taken over the 
year have put the mine on track for delivering 
4,500 tonnes per day in early 2019, and we were able to 
update our reserve and resource estimates to include a 
65% increase in contained gold (Technical Report). To 
further increase the value and extend the mine life of 
existing operations, while expanding our potential 
development pipeline, we have committed $40 million to 
exploration activities in 2019.

GRI  102-2 | 102-7

Hudbay 2018 Annual and CSR Report 

|  Business and Financial Review 

20

KEY ACCOMPLISHMENTS

2018 SUMMARY

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•  On a consolidated basis, Hudbay’s copper production 
exceeded the midpoint of 2018 guidance by 14% and 
production of zinc and precious metals was within 
2018 guidance ranges; copper production at 
Constancia exceeded the top end of 2018 guidance 
and Manitoba copper production was at the top end 
of the guidance range 

•  At Constancia, achieved record mill throughput, 

record copper recoveries and record molybdenum 
production in 2018

•  Generated cash from operating activities of 

$479.6 million in 2018

•  Decreased net debt to $465.5 million as at 

December 31, 2018, including cash and cash 
equivalents of $515.5 million

•  Updated reserve and resource estimates at Lalor, 

including a 65% increase in gold reserves

CSR Performance

•  New Lalor mine plan more than doubled expected 

annual gold production to approximately 
140,000 ounces over the first five years following 
the refurbishment of New Britannia at a sustaining 
cash cost, net of byproduct credits of $450 per ounce, 
positioning Lalor as one of the lowest cost gold mines 
in Canada (Technical Report)

Operations Summary
For the years ended December 31

Production (contained metal in concentrate)1 

Copper (000 tonnes)

Zinc (000 tonnes)

Gold (000 ounces)

Silver (000 ounces)

1  Metal reported in concentrate is prior to refining losses or deductions associated with smelter contract terms.

2018  

154.5  

115.6  

119.9  

2017

159.2

135.2

108.6

3,954.4  

3,487.3

Financial Summary
Financial Condition 
(in $000s)

Cash and cash equivalents

Working capital

Total assets

Total long-term debt

Equity

    Dec. 31, 2018

    Dec. 31, 2017  
(Restated)

$  515,497  

$  356,499

445,228  

251,388

  4,685,635  

  4,728,016

981,030  

979,575

  2,178,856  

  2,112,345

GRI  102-7

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
Hudbay 2018 Annual and CSR Report 

|  Business and Financial Review 

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Financial Performance
(in $000s, except per share and cash cost amounts)

Revenue

Profit before tax

Basic and diluted earnings (loss) per share1 

Profit (loss) 

Operating cash flows before change in non-cash working capital

Production

Contained metal in concentrate2 

  Copper (tonnes)

  Gold (ounces)

  Silver (ounces)

  Zinc (tonnes)

Metal sold

Payable in metal in concentrate2

  Copper (tonnes)

  Gold (ounces)

  Silver (ounces)

  Refined zinc (tonnes)

1  Attributable to owners of the Company.

2  Metal reported in concentrate is prior to deductions associated with smelter contract terms.

    Dec. 31, 2018

    Dec. 31, 2017  
(Restated)

$  1,472,366  

$  1,402,339

170,837  

172,911

0.33  

0.57

85,416  

139,692

493,471  

530,561

154,550  

159,192

119,882  

108,593

  3,954,469  

  3,487,258

115,588  

135,156

147,923  

148,655

113,097  

109,770

  3,372,353  

  3,060,269

115,723  

116,377

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GRI  102-7

 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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|  Business and Financial Review 

22

STRATEGY

•  Our focus is on adding long-life, low-cost assets to our 
portfolio. Long-life assets can capture peak pricing in 
multiple commodity price cycles, while being low cost 
enables these assets to generate free cash flow even 
during price downturns.

•  Real value is created by leading efficient project 

development and operations; we also feel that large, 
transformational mergers are risky and potentially 
value destructive.

•  Acquisitions should be accretive to Hudbay on a per 

share basis. 

FINANCIAL AND BUSINESS 
OBJECTIVES FOR 2019

Looking ahead, in 2019 we intend to advance our new 
Lalor gold strategy, actively move forward on project 
development for Rosemont, develop the high-grade 
Pampacancha satellite deposit, establish exploration 
access agreements with communities in the newly 
consolidated mineral rights around Constancia, and 
pursue near-mine and greenfield exploration activities. 

We aim to:

•  Maintain our industry-leading low-cost business to 

continue to generate positive cash flow

•  Complete a new reserve and resource estimate for 

the Snow Lake operations, including our 100% owned 
Lalor, Pen, Wim and New Britannia properties, and 
advance plans for the refurbishment of the New 
Britannia mill

•  Maintain targeted recoveries and throughput at 

Constancia, while identifying areas of upside through 
continuous improvement initiatives

•  Begin development of the Pampacancha 

satellite deposit

Hudbay works to create sustainable value by acquiring, 
developing and operating high-quality, long-life deposits 
with exploration potential in jurisdictions that support 
responsible mining. We also take care to ensure that the 
regions and communities in which we operate benefit 
from our presence.

Our goal is to grow Hudbay by exploring and developing 
properties we already control, such as our Rosemont 
project in Arizona, and by acquiring other properties that 
fit our strategic criteria. Moreover, we work continuously 
to optimize the value of our producing assets through 
efficient and safe operations.

We believe that the best way to create shareholder value 
in the mining industry is by discovering new mineral 
deposits and developing new facilities to profitably 
extract ore from those deposits. We believe that our 
successful development, ramp-up and operation of the 
Constancia mine in Peru, added to our long experience 
of mining in northern Manitoba, give us a competitive 
advantage in these respects, when compared to other 
mining companies of a similar size.

To make sure our acquisitions create sustainable value 
for stakeholders, we have clear criteria for evaluation of 
mineral property opportunities. These include:

•  Potential acquisitions should be in jurisdictions that 

support responsible mining and have acceptable levels 
of political risk.

•  We should be able to take advantage of our expertise 

in exploring and developing porphyry and 
volcanogenic massive sulphide mineral deposits.

GRI  102-2 | 102-10 | 103-2

Hudbay 2018 Annual and CSR Report 

|  Business and Financial Review 

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•  Advance Rosemont through the final stage of 
permitting and initiate early works activities

•  Test promising exploration targets near Lalor and plan 
near-term exploration programs in Peru, Chile, British 
Columbia and Nevada

•  Continue to evaluate exploration and acquisition 
opportunities that meet our criteria described 
above and pursue those opportunities that we 
determine to be in the best interest of the Company 
and our stakeholders

BUSINESS ACTIVITIES

In 2018, we continued to drive efficiencies at our 
operations; this enabled us to exceed the midpoint of 
our copper production guidance while delivering zinc 
and precious metals production within our guidance 
ranges. Despite a downward trend in prices over the 
year, we were still able to generate positive free cash 
flow. At our Constancia operation, we enjoyed record 
performance in mill throughput, copper recovery and 
molybdenum production. We were also able to 
consolidate the land package around Constancia. We 
are very pleased to report that work done at Lalor 
throughout 2018 will help us fully understand the Lalor 
gold zone and find the optimal gold processing solution 
for maximizing its long-term value. 

GRI  102-2 | 102-7

Hudbay 2018 Annual and CSR Report 

|  Business and Financial Review 

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2018 PERFORMANCE HIGHLIGHTS

•  Across the Company, produced 154,550 tonnes of 
copper in concentrate, 115,588 tonnes of zinc in 
concentrate and 176,375 ounces of precious metal 
in concentrate 

•  Focused on cost efficiency, with a consolidated cash 

cost of $0.94 per pound copper and an all-in sustaining 
cash cost of $1.52 per pound 

•  Generated significant free cash flow and reduced net 

debt to $466 million

•  Completed the closure and reclamation of the 

Reed mine

•  Determined that the optimal way to maximize value 
from Lalor’s gold-rich ore is to refurbish the New 
Britannia gold mill

•  Announced increased reserves and resources at our 

•  Increased mill throughput by 9% compared to 2017, as 
a result of mine blasting optimization and increased 
plant availability 

•  Continued community negotiations at Pampacancha; 

once operational, the high-grade Pampacancha 
deposit will enhance the grade of Constancia feed

Lalor mine and nearby satellite deposits

•  Consolidated the highly prospective mineral rights 

•  Released an updated mine plan for Lalor incorporating 

the refurbishment of the New Britannia mill for 
processing gold and copper-gold ore

around our Constancia property

Corporate Exploration

•  Completed our acquisition of Mason Resource Corp. 

Peru Business Unit

and its wholly owned Ann Mason project

•  Expanded our portfolio of owned or optioned mineral 
properties to comprise more than 885,000 hectares

Manitoba Business Unit

•  Set a closure date in 2022 for the 777 mine and mill 

and Flin Flon zinc plant

•  Based on 2018 operating costs1, Constancia 

recognized as the lowest cost open pit copper mine in 
South America

•  Conducted infill drilling at Lalor that supported a 
substantial increase in Lalor’s mineral reserve

•  Acquired the Ann Mason copper deposit in Nevada

•  Achieved record mill throughput, copper recoveries 

and molybdenum production

1 Source: Wood Mackenzie (Q4 2018 dataset; primary copper, open pit sulphide mines in South America). Wood Mackenzie’s costing methodology may be different than the methodology reported by Hudbay or its peers in their 

public disclosure. For details regarding Hudbay’s costs, refer to Hudbay’s Management’s Discussion and Analysis for the three and 12 months ended December 31, 2018.

FINANCIALS

In 2018, as in recent years, Hudbay again met or exceeded our production guidance 
ranges for metal production for the year on a consolidated basis, while continuing to 
generate free cash flow. Combined unit costs at Manitoba were within our revised 
guidance ranges for the year. In Peru, combined unit costs aligned with 2018 guidance 
ranges after taking into account the cost of higher than anticipated molybdenum 
production, and total capital expenditures were within expectations. Hudbay’s full year 
revenue was $1,472.4 million, $70.1 million higher than 2017. This increase was driven 
by significantly higher realized sales prices for all commodities and higher sales volumes 

for precious metals. Through maintaining consistent cost discipline, we delivered an 
all-in sustaining cash cost for copper produced, net of byproduct credits, of $1.52  
per pound.2

Consolidated Financial Statements

Management’s Discussion and Analysis

2 Operating cash flow per share and cash cost per pound of copper produced, net of byproduct credits, are non-IFRS financial performance measures with no standardized definition under IFRS. For further information and a detailed 

reconciliation, please see the discussion under “Non-IFRS Financial Performance Measures” beginning on page 45 of Hudbay’s Management’s Discussion and Analysis filed February 19, 2019.

GRI  102-2 | 102-7

Hudbay 2018 Annual and CSR Report 

|  CSR Approach 

25

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CSR APPROACH

Hudbay’s corporate social responsibility (CSR) efforts are led by a team of dedicated, experienced professionals, 
and guided by our values and by policies, systems and practices that uphold our commitment to responsible, 
sustainable development.

305  

EMPLOYEES

Hudbay employees 
participated in human  
rights training in 2018

GRI  102-29 | 103-1 | 103-2

Received honourable mention 
award for sustainability 
reporting from Finance 
Montreal’s Finance and 
Sustainability Initiative (FSI)

AAA  

RATING

Constancia received AAA 
rating in annual TSM self-
assessment of Aboriginal and 
community outreach, safety 
and health, and biodiversity 
conservation management

Hudbay 2018 Annual and CSR Report 

|  CSR Approach 

26

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STORY

ENGAGING TRADITIONAL 
KNOWLEDGE HOLDERS 
ON MILL REFURBISHMENT 
PROJECT 

At our Lalor mine, we evaluated options for processing 
the gold and copper-gold zones, and this evaluation 
included refurbishing the New Britannia mill, which has 
been on care and maintenance for around 14 years. 

The mill refurbishment plan includes using as much 
existing infrastructure as possible. However, we will need 
to construct some new facilities to store and process ore, 
and we will need to make some minor adjustments to 
the tailings pipeline path between the mill, the 
concentrator and the tailings impoundment area. 

In assessing the impacts of the project on the 
environment and the community, we seek to attain the 
traditional knowledge of the indigenous people near 
the mine. Because of their in-depth knowledge of the 
land and their ability to distinguish project impacts 
from natural changes in the environment, during 
two terrestrial field programs in the spring and fall, 
traditional knowledge holders joined biologists to walk 
the entire length of the proposed pipeline corridor and 
identify medicinal plants, local wildlife and heritage 
resources. Along with obtaining valuable insight, the 
engagement helped strengthen the relationship 
between Hudbay and the community.

Hudbay’s environmental, health and safety (EHS) 
management systems have been in place for many years, 
and have been compliant with international standards for 
15 years. These systems provide the structure for 
conducting business in a way that manages our impact on 
the environment and minimizes and controls our health 
and safety risks. Our EHS systems are designed to support 
compliance with standards and reporting frameworks 
(both internal and external), drive continuous 
improvement and align with our business strategy.

During the year, we conducted a review of our EHS 
management systems, gathering feedback from 
operations managers on what is working well, what is not 
and how we can improve. We also tested how well the 
managers understood the systems and how they worked.

Key findings from the review included: 

•  Managers felt that there is a need for more training on 
the systems across all levels of their business unit, and 

that the training needs to highlight why the systems 
are in place and how they are applied.

•  The systems and associated audits and certifications 
added value and were deemed important, but the 
documentation was onerous and opportunities existed 
to reduce complexities.

•  Some system elements need to be better tailored to 

the specific operation. 

•  The concept of routine – such as the safety calendars 

in Manitoba that detail tasks, frequency and 
accountability for safety-related activities – was 
viewed as an effective tool for making sure teams 
are focused on the right tasks.

Each site is working to address these findings. Providing 
support to the sites’ efforts is the EHS Management 
Review Committee (comprising the CEO, COO, 
operations VPs and corporate CSR group) and the 
principles of our OneHudbay initiative.

GRI  102-21 | 103-2

STORY

IMPROVING THE SYSTEMS 
THAT HELP OPTIMIZE 
PERFORMANCE

Hudbay 2018 Annual and CSR Report 

|  CSR Approach 

27

CSR GOVERNANCE

To build stakeholders’ trust and ensure we operate in 
a responsible and sustainable manner, our Board of 
Directors and senior leaders have a dedicated focus on 
corporate responsibility issues and ensure social and 
environmental risk mitigation programs are being 
integrated throughout the business. 

The Board of Directors’ Environmental, Health, Safety 
and Sustainability (EHSS) Committee provides oversight 
of the Company’s human rights, environmental, health 
and safety policies, programs and systems. The 
Committee meets quarterly to review the Company’s 
performance and management of key EHSS risks. It 
also tracks the effectiveness of Hudbay’s management 
systems through the external ISO 14001 and 
OHSAS 18001 certification and TSM performance 
assessment processes. Each of our operations employs 
personnel dedicated to the day-to-day management of 
health, safety, environmental, community relations and 
other social matters. Our Vice President, Corporate 
Social Responsibility, oversees these efforts.

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CSR MANAGEMENT FRAMEWORK 

BOARD OF DIRECTORS

EHSS
COMMITTEE

AUDIT
COMMITTEE

CEO

COO

CFO

VPs
OPERATIONS
& PROJECTS

VP CSR

VP RISK
MANAGEMENT

Allocation of resources 
and oversight to ensure 
responsible operations

Systems, support, 
and internal assurance 
for environment, 
health & safety and 
social performance

Systems, support, 
and internal assurance 
for financial and 
regulatory compliance

VP & GENERAL
COUNSEL

Systems, support, and 
internal assurance for 
Code of Business Conduct

Hudbay’s Code of Business Conduct, Human Rights 
Policy, Environmental Health and Safety Policy 
and Supplier Code of Conduct state our social, 
environmental and ethical commitments across our 
business, including our supply chain.

Corporate and site-specific management systems 
support decision-making and performance. Operating 
sites are required to maintain certification under the 
internationally accepted ISO 14001 (environmental) and 
OHSAS 18001 (health and safety) standards. New sites 
are expected to achieve certification within two years of 
the start of commercial operations or acquisition by 
Hudbay. Both our Manitoba and Peru business units 
maintained ISO 14001 (including the latest version, 
ISO 14001:2015) and OHSAS 18001 throughout the year. 

GRI  102-16 | 102-18 | 102-19 | 102-20 | 102-25 | 102-26 | 102-29 |102-31 | 102-32 | 102-56

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We use a company-wide integrated management 
system to set objectives; identify risks; track health, 
safety and environmental incidents; capture stakeholder 
engagement activities and commitments; and document 
corrective actions at all sites. During the year, we 
conducted a review of our existing environmental, 
health and safety management systems to 
understand issues and discuss opportunities for 
improvement. 

As a member of the Mining Association of Canada (MAC), 
Hudbay participates in the Towards Sustainable Mining 
(TSM) program. TSM aims to drive performance and to 
help mining companies evaluate and manage their 
environmental and social responsibilities. The program 
supports Hudbay’s accountability, transparency and 
credibility by evaluating and publicly reporting our 
performance across the following eight protocols:

•  Aboriginal and Community Outreach

•  Safety and Health

•  Crisis Management and Communications Planning

•  Preventing Child and Forced Labour

•  Biodiversity Conservation Management

•  Tailings Management

•  Energy Use and Greenhouse Gas (GHG) Emissions 

Management

•  Water Stewardship (new reporting starting in 2021)

In 2017, the TSM program added the Preventing Child 
and Forced Labour protocol and enhanced the Tailings 
Management protocol. In 2018, the Water Stewardship 
Policy Framework was incorporated into a new Water 
Stewardship protocol. Verification of our compliance 
with the Preventing Child and Forced Labour protocol 
will be reported in our 2018 assessments (published in 
early 2019). We will report against the updated Tailings 
Management protocol beginning with our 2019 

GRI  102-11 | 102-12 | 102-29

assessment and against the Water Stewardship protocol 
in 2021. TSM also includes a mine closure framework for 
working with communities to develop mine closure plans 
that address the socio-economic impact of closure. 

These protocols and frameworks are incorporated into 
our overall management system and company standards. 
Although we are only required to implement the 
program at our Canadian operations, we commit to 
implementing the program at all of our operations. 

Results of our annual TSM assessment are available on 
the MAC website. In 2019, MAC will transition from its 
annual TSM Progress Report – currently published as a 
single document in the spring – to a new public TSM 
reporting website, which will present TSM scores and 
company profiles in a digital format. The new site 
(scheduled for launch in mid-2019) will publish scores as 
they are submitted, allowing members to update their 
results throughout the year.

INTERNATIONAL BEST 
PRACTICE STANDARDS 

To inform our sustainability programs and improve our 
performance, we apply the following international best 
practice standards:

•  ISO 14001 environmental management standard

•  OHSAS 18001 health and safety management standard

•  ISO 9001 quality management standard for the 
production and supply of cast zinc products

•  Towards Sustainable Mining – the Mining Association 
of Canada’s (MAC) set of tools and indicators to drive 
performance and ensure key mining risks are managed 
responsibly. While TSM is only a requirement for MAC 
members at their sites in Canada, Hudbay applies 
these standards internationally to all of its operations

•  Voluntary Principles on Security and Human 

Rights – an operating framework that ensures security 
practices include respect for human rights

•  Global Reporting Initiative (GRI) – the generally 

accepted framework for reporting on an organization’s 
economic, environmental and social performance

•  CDP (formerly called the Carbon Disclosure Project) – 
thousands of organizations globally measure and 
disclose their greenhouse gas emissions, water use 
and climate change strategies through CDP and 
CDP Water

•  Extractive Industries Transparency Initiative 

(EITI) – Hudbay is an official supporting company of 
the EITI. In Peru, we are a member of the Peruvian 
Mining Society, which is committed to the EITI process 
in Peru

•  IFC Performance Standards – the International 
Finance Corporation (IFC), part of the World Bank 
Group, is the largest global development institution 
focused exclusively on the private sector in developing 
countries. Hudbay follows the IFC’s Performance 
Standards on Environmental and Social Sustainability 
at our Constancia site in Peru 

PRECAUTIONARY APPROACH

From early exploration through closure, Hudbay 
operates under the precautionary principle: the duty to 
prevent harm, when it is within our power to do so and 
when harm is scientifically plausible but uncertain. We 
use baseline environmental and social impact studies to 
evaluate how to avoid, mitigate or control potentially 
significant impacts; implement appropriate monitoring 
and management systems; and address the need for 
mine closure. In all cases, we make provisions for public 
consultation and input.

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INDUSTRY INVOLVEMENT

In 2018, Hudbay participated in industry associations and 
multi-stakeholder groups through membership, funding, 
sharing of expertise, and participation in committees and 
working groups. Memberships include the following:

•  Aboriginal Chamber of Commerce (Manitoba)

•  AIME – Society of Mining Engineers

•  Devonshire Initiative (a Canadian forum for leading 

international development, NGOs and mining 
companies to engage on mining and community 
development issues)

•  EITI – Extractive Industries Transparency Initiative

•  Empresarios por la Educación (a Peruvian private 
sector organization to promote and develop 
educational projects)

•  Alliance of Construction Trades (Arizona)

•  Flin Flon Chamber of Commerce

•  American Exploration and Mining Association

•  Arizona Mining Association

•  Arizona Small Business Association

•  Arizona Tax Research Association

•  Arizona Trail Association

•  Asociación Vida Perú (a non-profit organization that 

donates medical equipment and medicines)

•  Business for Social Responsibility (BSR)  

(a non-profit business network and consultancy 
dedicated to sustainability)

•  Cámara de Comercio Canadá Perú

•  Canadian Council for Aboriginal Business

•  Canadian Institute of Mining, Metallurgy and 

Petroleum and relevant societies

•  Several Arizona Chambers of Commerce – Benson San 
Pedro Valley, Greater Oro Valley, Greater Vail Area, 
Green Valley/Sahuarita, Marana, Nogales–Santa Cruz, 
Sierra Vista Area, Tucson Hispanic, Tucson Metro

•  Confederación Nacional de Instituciones Empresariales 
Privadas, CONFIEP (National Confederation of Private 
Business Institutions in Peru)

•  Cusco Chamber of Commerce

•  Grupo de Diálogo, Minería y Desarrollo Sostenible 
(multi-stakeholder group promoting open and 
transparent dialogue on mining, environmental 
protection and sustainable development in Peru)

•  Iniciativa para la Transparencia de las Industrias 

Extractivas en Perú, EITI–Perú (Extractive Industries 
Transparency Initiative)

•  International Zinc Association

•  Manitoba Employers Council

•  Metropolitan Pima Alliance

•  Mining Association of Canada

•  Mining Association of Manitoba Inc.

•  Mining Foundation of the Southwest (US)

•  Mining Safety Round Table (a collaborative group of 

safety-committed mining companies that share 
experiences and identify best practices)

•  National Mining Association (US)

•  Saskatchewan Mining Association

•  Snow Lake Chamber of Commerce

•  Southeast Arizona Economic Development Group

•  Southeastern Arizona Contractors Association

•  Southern Arizona Business Coalition

•  Southern Arizona Leadership Council

GRI  102-12 | 102-13 | 102-16 | 102-29 | 102-33 | 102-34 | 102-44 | 103-1 | 103-2

HUMAN RIGHTS AND 
SECURITY

Reflected in our values is respect for the rights of the 
people who work on our behalf and those who live in the 
communities near our operations. Our Code of Business 
Conduct and Human Rights Policy clearly show our 
support for the principles of the Universal Declaration 
of Human Rights and affirm our respect for human rights 
through our business conduct and management practices. 

We respect the dignity of all people, along with their 
cultural traditions and values. Our fair labour practices 
include zero tolerance for forced, compulsory and child 
labour, and we work to prevent any infringement upon 
human rights within our sphere of influence. 

The UN Guiding Principles on Business and Human 
Rights provides a blueprint for businesses that includes 
a public commitment, a due diligence process that 
assesses risks, and a process for providing a remedy to 
anyone who is impacted. In 2018, we held workshops 
with the business units and with outside groups to 
define practical ways to integrate human rights, 
community and security risk assessments and processes 
into our enterprise risk management program. Insights 
from the workshops were used to develop a social risk 
framework. The business units began testing the 
practicality and usefulness of the framework at the end 
of 2018. Feedback will be incorporated into a final 
framework that we plan to implement in 2019.

At our corporate office, our Vice President of Corporate 
Social Responsibility led an interactive session with 
employees to discuss the rights each employee has as an 
individual and the role they play in respecting the rights 
of others and as representatives of Hudbay.

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We conduct high-level corporate risk assessments to rank 
the security risk level of each operation, and we develop 
detailed risk assessments at each location to define 
specific actions. Activities at each risk level include:

•  Low risk – an annual review of the corporate risk 

assessment and an annual advisory site visit; a local 
social risk assessment; training security management 
on the VPs; and raising awareness of the VPs with 
contracted private and public security personnel

•  Medium risk – at least one annual audit of site security 

practices using the Global Compact Canada VPs 
framework, and at least one annual advisory visit; a 
structured program at the site, including training of 
security personnel, to implement the VPs; a grievance 
mechanism to record and respond to security 
complaints; and active participation in forums that 
promote security and human rights

•  High risk – an annual audit by an independent 

Voluntary Principles Organization (VPO)–recognized 
auditor; a grievance mechanism to record and respond 
to security complaints; and engagement with national 
and international organizations on security practices

Currently, all of our operating and exploration sites are 
considered low risk with the exception of Constancia in 
Peru, which is classified as medium risk.

As a member of the Mining Association of Canada (MAC), 
we annually report on how our risk assessment approach 
and security-related management systems align with the 
VPs in MAC’s TSM Progress Report. 

Concerns about human rights issues within our business 
can be reported via site grievance mechanisms or directly 
to our Board of Directors through our corporate website 
or third-party ethics hotline. In 2018, there were no 
human rights issues raised or reported through our 
Board, hotline or site grievance mechanisms. 

SECURITY PRACTICES

Respecting the human rights of neighbouring 
communities while providing a secure work environment 
and protecting our employees and contractors defines 
our security approach. 

We recently implemented a new Security Policy and 
Corporate Plan that expands on the commitments in our 
Human Rights Policy and details how these commitments 
are consistently put into practice. This policy recognizes 
the importance of measured and appropriate responses 

GRI  102-12 | 102-29 | 103-1 | 103-2

to security threats in reducing conflicts and building 
relationships with communities and other stakeholders.

The operations, projects and exploration sites where we 
employ security personnel apply the Voluntary 
Principles on Security and Human Rights (the VPs), 
which prioritize relationship building and provide a 
framework for maintaining safety and security within an 
operating context that ensures respect for human rights 
and fundamental freedoms. All contracts with security 
services include a requirement to work within the VPs 
framework as well as the UN Code of Conduct for Law 
Enforcement Officials and the UN Basic Principles on 
the Use of Force and Firearms by Law Enforcement 
Officials. In cases where we use public security 
personnel, we make every effort to ensure they are 
aware of and guided by these frameworks. 

Hudbay 2018 Annual and CSR Report 

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TAILINGS MANAGEMENT PROTOCOL

TAILINGS GOVERNANCE CHARTER

As a member of MAC, we are implementing TSM’s 
updated Tailings Management Protocol, which builds 
on a continual improvement process for tailings 
management to achieve the goal of zero catastrophic 
failures of tailings facilities and no significant adverse 
effects on human health or the environment. The 
protocol emphasizes management processes, senior 
executive oversight, and expert third-party reviews that 
ensure appropriate technical standards of construction, 
maintenance and operation. 

We have begun implementing the requirements in the 
updated protocol – including expansion of third-party 
independent peer review boards to all locations – and 
each of our operating entities will report against it 
beginning with our 2019 assessment. We also adhere to 
TSM’s Aboriginal and Community Outreach protocol, 
which evaluates our engagement with communities of 
interest on potential risks that our activities may pose, 
including tailings management.

In 2018, we developed a Tailings Governance Charter to 
further strengthen our internal governance processes 
related to tailings management. The charter details 
existing controls, including a Tailings Management 
System at the site or business unit that supports day-to-
day activities – such as planning, monitoring, risk 
identification and reporting – associated with the 
management of tailings construction and operation. Our 
Corporate Tailings Governance System includes a Tailings 
Governance Team (TGT) composed of individuals from 
the business units and relevant corporate functions. The 
mission of the TGT is to serve in a monitoring and 
advisory role to assure the CEO, COO and Board of 
Directors that appropriate processes are in place and 
that all TSFs are constructed and operated in a manner 
that protects public health and safety. 

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Because periodic social unrest has affected certain 
mining projects in southern Peru, Hudbay participates in 
multi-stakeholder initiatives. We engage with national 
government officials, local authorities and community 
leaders to address local concerns and issues before they 
become larger conflicts. Our Constancia security 
superintendent meets with security managers from 
neighbouring mines as part of a security group, known as 
SEMSUR, and discusses best practices, experiences and 
emerging issues. These meetings provide opportunities 
to promote the VPs and encourage other operations to 
implement them. 

At our Rosemont project in Arizona, we have a security 
superintendent on-site and procedures in place in 
preparation for entering the construction and operations 
phases. Rosemont’s Safety and Security Work Group 
engages with local law enforcement and emergency 
response agencies on project developments, safety and 
security incidents, and establishing processes to use in 
the event of an emergency.

GUATEMALA CIVIL LAWSUITS

Hudbay is named in three civil lawsuits relating to 
alleged events prior to 2010 in Guatemala, where the 
Company owned a controlling interest in Compañía 
Guatemalteca de Níquel (CGN). Information about the 
litigation is posted on our website. 

TAILINGS STEWARDSHIP

Mine tailings are the fine-grained material that remains 
after the minerals have been extracted from the 
crushed ore. Tailings can be solid or a slurry of fine 
particles and water and are contained in engineered 
tailings storage facilities (TSFs) that are designed to 
safely contain the waste.

GRI  102-29 | 103-1 | 103-2

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ON-THE-GROUND APPROACH TO 
TAILINGS STEWARDSHIP

Seven current tailings and water retainment structures/
facilities – four in our Manitoba Business Unit and three 
at our Constancia operation in Peru – are managed in 
accordance with the requirements of the Charter. Of 
these, our Flin Flon tailings impoundment system (FFTIS) 
uses the upstream construction design method. Part of 
the FFTIS, which has been in service for decades, was 
constructed using the upstream method, but the dam’s 
north and west expansions have been constructed using 
the downstream method.

Our Anderson tailings management facility in Snow Lake 
has historically used subaqueous deposition of tailings 
in Anderson Lake. In order to accommodate ongoing 
production from our Lalor mine, we are in the process of 
raising the dam around Anderson using the downstream 
method. Our Constancia tailings facility was constructed 
using modern methods and international standards.

In addition to helping identify and address areas for 
improvement, the reviews and inspections in 2018 found 
all facilities and structures were in compliance with our 
standards and best practices. In our Manitoba Business 
Unit, where some of our tailings storage facilities were 
built 80 years ago, we worked with our engineer of 
record to identify opportunities to proactively upgrade 
facilities and improve dam stability over the next two 
years, particularly in the areas previously constructed 
using the upstream method.

These include reduced requirements for water 
consumption and land and the ability to conduct 
concurrent reclamation. Dry-stack also nearly eliminates 
the risk of groundwater contamination and catastrophic 
tailings dam breaches. Rosemont’s state-of-the-art 
dry-stack tailings facility will be one of the largest in the 
world, requiring half the water for twice the production, 
thereby establishing new standards for responsible mining.

STAKEHOLDER 
ENGAGEMENT

The perspectives of employees, shareholders, suppliers, 
government officials, communities, rights holders and 
other key stakeholders help us make better decisions 
and continuously improve. All individuals and groups 
who have an interest in, may be affected by, or believe 
they may be affected by our activities and business 
decisions are considered stakeholders. Through 
transparent, ongoing dialogue with our stakeholders, we 
work to better understand their needs and expectations. 
The frequency and channel of engagement varies 
depending on the stakeholder, topic or concern.

Our Stakeholder Engagement Standard and the supporting 
guidance document detail the requirements and 
expectations for understanding stakeholder perspectives 
and addressing concerns. Our Shareholder Engagement 
Policy promotes open and sustained dialogue between our 
Board of Directors and shareholders. 

To collectively work on issues and solutions, we 
participate in industry associations and multi-
stakeholder initiatives that bring together 
organizations and individuals to share expertise, lessons 
learned and best practices.

The Manitoba and Peru business units maintained their 
ratings (AA and A, respectively) across all the tailings 
management indicators in the 2018 TSM Progress 
Report. Both business units are updating their tailings 
management processes in preparation for reporting 
against the new requirements in the updated protocol. 

At our Rosemont project in Arizona, we plan to use an 
alternative method of tailings disposal called dry-stack or 
filtered tailings. This method – which involves dewatering 
tailings prior to placing them in a storage facility – offers 
numerous advantages over other tailings storage options, 
provided climactic conditions support the technology. 

GRI  102-15 | 102-21 | 102-29 | 102-33 | 102-34 | 102-40 | 102-42 | 102-43 | 102-44 | 103-2

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The following table lists key stakeholders and how we engaged with them in 2018:

2018 ENGAGEMENT ACTIVITIES AND TOPICS

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Stakeholder group

How we engaged in 2018

Priorities and concerns

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Financial Review

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CSR Performance

Shareholders, debtholders, investors and analysts

•  Conferences (12 events)

•  Investor meetings and conference calls  

(more than 275 events)

•  Closure of Reed mine and upcoming closure of the 

777 mine, mill and zinc plant in Flin Flon

•  Rosemont permitting

•  Annual Meeting of Shareholders

•  Lalor gold results

•  Analyst and investor site visit to Constancia operation 

•  Pampacancha land access

Employees and contractors

•  Quarterly CEO email messages

•  Senior management site visits

•  Mergers and acquisitions

•  Health and safety

•  Work processes

•  Town hall meetings 

•  Business performance

•  Orientation and training programs

•  Understanding of compensation and benefits

•  Indigenous cultural awareness workshops

•  Opportunities for personal development

•  One-on-one and small group manager/staff meetings

•  Environmental requirements

•  Video messages

•  Training for policies, permits or other requirements

•  Health and wellness committees and activities

•  Hudbay intranet

Unions

•  Meetings with union leaders on outstanding issues

•  Mobility

•  Formal grievance processes

•  Seniority

•  Joint health and safety committees

•  Outstanding grievances

•  Health and safety

•  Closure

GRI  102-15 | 102-21 | 102-29 | 102-40 | 102-43

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Stakeholder group

How we engaged in 2018

Priorities and concerns

Local communities and Native American/ 
indigenous groups

•  Community information and consultation meetings/

•  Development project updates

dialogue tables

•  Community partnerships

•  Site tours and open houses

•  Site grievance/community response processes

•  Community relations offices

•  Cultural awareness workshops and other training 

•  Community and area activities and investment

•  Safety and environmental concerns

•  Land use

•  Water use and quality

•  Local employment and procurement

•  Training programs for community members

•  Cultural protection, awareness and dissemination

•  Educating employees on intercultural competency, 
conflict resolution, human rights and anti-racism

•  Future operations plans (operating life)

Customers

•  Direct contact

•  Achieving agreed terms of delivery for products

•  Industry and business forums

•  Provision of information on product safety and  

product origin

•  Compliance with environmentally and socially 

responsible performance and risk management

GRI  102-15 | 102-21 | 102-29 | 102-40 | 102-43

Hudbay 2018 Annual and CSR Report 

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35

MATERIALITY

We define our material CSR issues as those economic, 
environmental and social issues most important to our 
stakeholders and to our business. 

In 2017, we carried out a review of our priorities in 
relation to what we had been hearing from our key 
stakeholder groups. The conclusion was that there was 
no significant change to our current materiality model. 
The review evaluated the issues related to environment, 
health, safety and community (EHSC) that are most 
significant to Hudbay in terms of business impact and 
degree of stakeholder interest.

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MATERIALITY MATRIX

During the 2017 materiality review, 11 priority issues were confirmed. Click on each issue in the diagram below to learn 
how we are managing it and how we performed in 2018.

Human Rights
Water
Land and Biodiversity

Local Market Presence

Ethics

Health and Safety

Stakeholder Engagement

Tailings

Economic Performance

Employee Relations

Aboriginal/Indigenous 
Relations

T
S
E
R
E
T
N

I

R
E
D
L
O
H
E
K
A
T
S

BUSINESS IMPACT

Environment

Labour

Society

Governance

Economic

GRI  102-46 | 102-47 | 103-1

 
Hudbay 2018 Annual and CSR Report 

|  CSR Approach 

36

The following table indicates how our priority issues align with the GRI Sustainability Reporting Standards  
reported in the GRI content index:

BOUNDARIES

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Priority issue

Ethics

Human rights

Stakeholder engagement

Indigenous relations

Health and safety

Employee relations

Economic performance

Local market presence

Land and biodiversity

Water

Tailings

GRI  102-46 | 103-1

GRI Standards

Ethics and integrity

Anti-corruption

Security practices

Human rights assessment

Stakeholder engagement

Rights of indigenous peoples

Occupational health and safety

Labour/management relations

Freedom of association and collective bargaining

Non-discrimination

Economic performance

Indirect economic impacts

Procurement practices

Employment

Closure planning

Resettlement

Biodiversity

Water

Effluents and waste

We conducted the materiality review on the initial 
boundary assumption of activities and facilities within 
Hudbay’s management control (as described in the 
Our Company section of this report). Participants in the 
review process were then asked for cases in which 
boundary limits should be adjusted for specific aspects. 
Based on stakeholder expectations and business risk, 
the following exceptions were deemed appropriate:

•  Safety statistics are tracked and reported for all 
contractor activities under Hudbay contracts 
and supervision

•  Environmental incidents related to transportation 

between Hudbay locations and local supplier 
activities are generally tracked, reviewed and 
reported by Hudbay 

•  Grievances are accepted and investigated with respect 
to local contractors and security activities related to 
Hudbay, and are included in grievance numbers and 
characterization in this report

•  Scope 2 greenhouse gas emissions are calculated 

and reported

Exploration sites have special considerations in 
our reporting: 

•  Sites for which we do not maintain managerial control 

are excluded 

•  Corporate exploration with managerial control over 

the site is included and reported individually 

•  Business unit exploration with managerial control 

over the site is included and embedded in the business 
unit numbers

Hudbay 2018 Annual and CSR Report 

|  CSR Approach 

37

RESPONSIBLE SUPPLY CHAIN 

Mining is the first stage of a long supply chain that 
converts mineral resources into products that meet the 
needs of everyday life.

We focus our supply chain responsibility efforts on 
activities where we can have the greatest influence: our 
own operations, contractors working at our sites, local 

suppliers, and Hudbay products up to the point from 
which they are shipped (in Manitoba at the plant gate, 
and in Peru at the port loading facility). Our legal 
function is responsible for conducting supplier due 
diligence to mitigate third-party risk, which is then 
reviewed by our internal audit function.

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We seek suppliers that share our values and work in 
partnership with us to continuously improve our 
performance. Any unethical, unlawful or irresponsible 
acts and behaviours can reflect poorly on Hudbay and 
can impact our ability to sustain and grow the business. 
Our Supplier Code of Conduct addresses these risks, 
stating the required standards of conduct expected by 
our suppliers. These include:

•  Reading, accepting and complying with the Supplier 

Code of Conduct and all applicable policies

•  Complying with all applicable laws, rules 

and regulations

•  Conducting business honestly, ethically and in 

accordance with social codes

•  Complying with anti-corruption laws and informing 

Hudbay of any conflicts of interest

•  Protecting confidential information

•  Respecting human rights and observing Hudbay’s 

Human Rights Policy

•  Establishing practices and procedures that protect the 

health and safety of workers and the environment

•  Accepting Hudbay’s supplier due diligence process

•  Reporting suspected violations of the Supplier Code of 
Conduct and applicable compliance policies by any 
supplier or Hudbay personnel

GRI  102-9 | 102-16 | 103-1 | 103-2 | 204-1

Hudbay 2018 Annual and CSR Report 

|  CSR Approach 

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The IMO specifies hazard classification criteria for bulk 
cargoes, and the International Convention for the 
Prevention of Pollution from Ships (MARPOL) imposes 
restrictions on the disposal of bulk cargo residues 
classified as “harmful to the marine environment” (HME) 
under the amended Annex V of the MARPOL convention. 
Hudbay engaged the European Copper Institute (ECI) to 
determine the MARPOL classification for Constancia’s 
copper concentrates. From this study and others, all 
Hudbay copper concentrates have been determined to 
not be HME. 

SUPPLY CHAIN PERFORMANCE

PRODUCTS

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The direct supply chain for our copper concentrate and 
zinc metal products originates in Hudbay’s mines in 
northern Manitoba and Peru.

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The indirect supply chain for energy, goods and 
services used in transforming ore and concentrate into 
products includes thousands of suppliers, who provide 
operating and maintenance supplies, energy and fuels, 
and capital goods:

•  In Peru, our top 50 suppliers accounted for 86% of our 
spending, and 97% of our spending was with suppliers 
based in Peru.

•  In Manitoba, our supplier base relates to production 
operations and capital projects. Our top 50 suppliers 
represented 74% of our spending in 2018, and 96% of 
spending was with suppliers in Canada. These suppliers 
provided goods and services such as engineering 
services, electricity, spare parts for equipment, 
underground haul trucks and other capital equipment.

Hudbay’s top 10 suppliers in 2018, representing 44% of 
procured value, were (in alphabetical order):

CORPORACION PRIMAX S.A.
CN (CAD)
DUMAS CONTRACTING LTD.
ENEL GENERACION PERU S.A.A.
FERREYROS SOCIEDAD ANÓNIMA
MANITOBA HYDRO
MOLY-COP ADESUR S.A.
NEUMA PERU CONTRATISTAS GENERALES S.A.C.
NEWREST PERU S.A.C.
SERVOSA CARGO S.A.C.

GRI  102-6 | 102-9 | 103-1 | 103-3

The two main products we produce are copper and zinc. 
Copper is essential in today’s society, serving as a vital 
component in electronics and electrical transmission. In 
health care, new applications for copper are being 
identified due to its ability to kill bacteria. Zinc is vital to 
the endurance of metals in manufacturing. Both metals 
are important to the renewable energy industry.

Our copper concentrate and zinc metal are produced at 
operations in Canada and Peru:

•  Hudbay sold 63% of its copper concentrate to traders 

and smelters that delivered to customers in Asia 
(including India) and 37% to traders and smelters in 
the Americas and Europe. From there, several stages 
of smelting and refining the copper content ultimately 
result in 99.99% pure copper, the building block for 
many of life’s essentials.

•  We ship cast zinc metal produced at our Flin Flon 
zinc plant by rail and truck to industrial customers 
throughout North America (primarily to galvanizers 
who use it to protect steel from corrosion).

The safety data sheets (SDS) that accompany copper 
and zinc products provide details of their composition, 
toxicology, handling, storage and exposure issues. We 
further meet our product stewardship commitments 
by collaborating with governments and industry 
associations, including the International Zinc Association 
and the European Copper Institute, to guide our 
compliance with international requirements such as 
those provided by the International Maritime 
Organization (IMO).

Hudbay 2018 Annual and CSR Report 

|  CSR Approach 

39

SUSTAINABLE DEVELOPMENT GOALS

Hudbay recognizes the opportunity the mining industry 
has to positively contribute to the UN Sustainable 
Development Goals (SDGs), and it strives to be aligned 
with the goals. There are a number of SDGs for which 
we consider the industry a natural fit for taking on a 
leadership role, and others where we feel our company 
can work alongside government, supporting initiatives. 
Taking this into consideration, the following table 
outlines the SDGs most relevant to our business and 
where the topics are discussed in this report.

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Sustainable Development Goals

Link to topic

Business and Financial Review

Our People

Social Impact > Our Approach
•  Local Hiring and Procurement

Social Impact > Peru
•  Building and Diversifying Local Economies

CSR Approach > CSR Governance
•  International Best Practice Standards
•  Industry Involvement

Our People
•  Hudbay Women’s Network: Fostering Gender Diversity in Mining

Key Performance Data Table (Employees)
•  Workforce Diversity 

Environment
•  Water

CSR Approach > Responsible Supply Chain
•  Supply Chain Performance
•  Products

GRI  102-12

 
 
 
 
 
 
Hudbay 2018 Annual and CSR Report 

|  CSR Approach 

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Sustainable Development Goals

Link to topic

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GRI  102-12

Environment > Our Approach
•  Land and Biodiversity
•  Closure and Reclamation

Environment > Manitoba

Environment > Peru
•  Conserving and Protecting Biodiversity

Key Performance Data Table (Environment)
•  Land Use
•  Sites Requiring Biodiversity Management Plans
•  Habitats Protected or Restored
•  IUCN Red List Species

CSR Approach > Human Rights and Security
•  Security Practices

Our People > Our Approach
•  Health and Safety
•  Unleashing Potential in a Trust-Enhancing Organization

Environment
•  Total Greenhouse Gas Emissions Chart

Environment > Our Approach
•  Energy Use and Greenhouse Gas

Recognizing that the SDGs represent national-level governmental commitments, we will continue to work to design 
our activities with relevant goals and to help connect national processes to local needs as represented in SDG 17.

 
 
 
 
Hudbay 2018 Annual and CSR Report 

|  Our People 

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LOST TIME ACCIDENT FREQUENCY 
(lost time accidents per 200,000 hours worked)

2015

2016

2017

0.3

0.3

0.3

2018

0.3

LOST TIME ACCIDENT SEVERITY 
(days lost per 200,000 hours worked)

2015

11.4

2016

2017

9.3

8.4

2018

14.3

OUR PEOPLE

We aim to develop a skilled workforce that reflects the communities in which we live and work, and to provide a safe, 
healthy and rewarding workplace where people can fulfill their potential.

15%

indigenous 
employment in 
Manitoba

70%

of full-time employees 
represented by 
trade unions

16% 

overall female 
employment

GRI  102-8 | 103-1

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|  Our People 

42

When Jodi Brasch joined Hudbay in 2013, she was the 
Company’s first female underground worker in Snow 
Lake in more than 40 years. Five years later, Jodi was 
selected to represent Canada as a member of the 
first-ever all-female mine rescue team to compete at 
the International Mine Rescue Competition (IMRC). 

Overall, the Diamonds in the Rough team placed 15th, 
ahead of Canada’s other team at the competition – an 
all-male team that finished in 18th place – and won the 
people’s choice award and other commemorations 
recognizing them as the first all-female team to compete 
at an international level. 

STORY

HUDBAY’S JODI BRASCH 
COMPETES AS MEMBER OF 
WORLD’S FIRST ALL-FEMALE 
MINE RESCUE TEAM

The team, called “Diamonds in the Rough”, competed 
against 24 other teams from 11 countries over five days. 
Events included a mine rescue simulation, a written 
exam, first aid and firefighting skills tests and a relay race 
where competitors had to flip a 265-pound tire and toss 
a 110-pound sandbag over a 1.5-metre wall. For the mine 
rescue simulation, which took place underground, the 
team were the first women to ever go underground in 
Russia, and they ultimately finished the event among the 
top five.

“One of the best parts was that we had several team 
members from various teams tell us they were going to 
go home and tell their daughters they can do anything, 
which is the best compliment ever,” said Kari Lentowicz, 
the team’s co-founder and coach.

Our Constancia operation in Peru undertook a new 
initiative during the year to reduce injuries and safety 
incidents and help create a stronger safety culture. 
Based on an analysis of safety statistics and trends, the 
largest contributor to accidents was found to be poor 
decision-making due to taking shortcuts and spending an 
inadequate amount of time assessing risks. To address 
this finding, we implemented the Behaviour-Based 
Safety (BBS) program – a process management tool 
aimed at actively engaging employees through peer 
observations and positive feedback to increase safe 
habits and behaviours in the workplace.

In June, we worked with outside consultants to create 
a program customized to the environment and the 
specific needs of our Constancia operation. Workshops 
were held to design the program, establish the vision 
and mission of the program, and create a plan for 
implementation among the mine and plant management 
teams. The plan included training observers on how to 
give effective feedback on safety performance. 

At the end of 2018, more than 350 individuals in mine 
operations and the processing plant had received BBS 
observer training. The number of observations in mine 
operations grew from 64 in the first month of the 
program to 401 in December, while in the processing 
plant the number grew from 28 to 62. Efforts to increase 
participation and improve the BBS process are planned 
for 2019. 

STORY

CONNECTING BEHAVIOURS 
TO SAFETY

Hudbay 2018 Annual and CSR Report 

|  Our People 

43

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OUR APPROACH

HEALTH AND SAFETY

Nothing is more important than the safety and health of 
our people. Throughout our operations and locations, 
we work to enforce policies and practices that ensure a 
healthy and safe work environment. 

Our Environmental Health and Safety Policy states our 
commitment to control risks, transparently report our 
performance, and continuously strive for a healthier 
workforce and safer workplace. Within two years of 
reaching commercial production, all operations are 
required to be certified to OHSAS 18001, an 
internationally accepted standard for occupational 
health and safety management systems, and this 
certification must be maintained throughout the life of 
operations. We apply the Mining Association of Canada’s 
(MAC) Towards Sustainable Mining (TSM) Safety and 
Health protocol, which assesses and measures our 
performance. Regular monitoring, self-assessments and 
tri-annual third-party verifications ensure operations 
remain in compliance with these standards and protocols 
throughout the life of the operation.

Building a culture dedicated to zero harm requires that 
everyone who works at our sites has the knowledge, 
skills and equipment needed to work safely and that our 
leaders empower their teams and actively encourage 
them to speak up, especially when they have concerns. 
A number of initiatives – such as the supervisor mentor 
program in Manitoba – aim to support supervisors in 
effectively engaging with their teams so that everyone 
understands the risks associated with tasks and the work 
environment. Our safety programs provide training for 
the activities undertaken, whether at an operation, 
exploration site or office location, or for visitors to the 
mine site. Emergency response teams receive specialized 
training that prepares them to mobilize quickly and 
effectively during an event at a mine site.

GRI  103-1 | 103-2

Other efforts to continuously improve our safety and 
health performance include the Visible Felt Leadership 
program, where leaders engage with employees and 
take accountability for their teams’ safety, and our 
occupational health programs, which monitor exposures 
to health risks such as hearing loss and illnesses caused 
by airborne agents. As an active member of the Mining 
Safety Round Table, we engage with other mining 
companies throughout the year to share lessons learned 
and best practices, with the aim of raising the safety 
performance of the entire industry.

While no workplace fatalities have occurred at any of our 
operations, projects or exploration sites in recent years, 
we continue to drive improvements in our ability to 
prevent fatalities. Through critical risk and critical control 
(CRCC) management plans, our operations identify top 
fatality risks and the controls that are most effective in 
managing them.

We record, investigate and analyze incidents and 
conformance with our standards using our company-
wide integrated information system. Significant 
incidents, based on criteria set by the Board, are 
reported to our Board quarterly. High-potential 
incidents – those that could have resulted in a fatality 
or serious injury – are registered in our system and 
investigated in depth to analyze the cause as well as the 
controls and corrective actions needed to prevent a 
similar incident from happening again.

Hudbay 2018 Annual and CSR Report 

|  Our People 

44

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EMPLOYEE RELATIONS

We recognize that to be an employer of choice 
everywhere we operate, we must offer fair wages and 
compensation, and provide opportunities for 
development and career growth. 

Our Code of Conduct states our commitment to 
responsible workplace and business practices. This 
includes a non-discriminatory and harassment-free 
workplace. We do not tolerate any form of violent 
behaviour, and personnel are expected to perform their 
job duties in a professional manner, free from the effects 
of drugs and/or alcohol. 

Approximately 1,660 full-time, part-time and Peru 
contract employees (70% of our workforce) are 
represented by a union, and we respect the right of 
our employees to join a union and engage in the 
collective bargaining process. We work to constructively 
engage with the eight unions that represent our 
employees, and to partner with them on solutions that 
create mutual benefit.

We engage employees and keep them informed about 
important business matters through various channels 
and tools. These include town hall meetings, workshops, 
internal emails and videos from senior leaders, and our 
company intranet, where we post employee-focused 
news and resources. 

With a large number of employees eligible for 
retirement, especially in our Manitoba Business Unit, 
our retirement readiness programs provide information 
and tools that prepare employees for success once they 
leave the workforce.

At the corporate office, we conducted three pilots: 
a performance effectiveness process that involves 
ongoing conversations between managers and 
employees with a year-end performance evaluation 
process that improves effectiveness and fairness; a 
coaching program where managers learned to ask 
questions and listen in a way that creates awareness and 
invites action; and a program that allowed participants to 
explore their behaviour styles and motivators to increase 
self-awareness and enhance our abilities to work 
collaboratively by appreciating and understanding 
differences. 

UNLEASHING POTENTIAL IN A  
TRUST-ENHANCING ORGANIZATION

Bringing to life our values and transforming our culture 
to attract and retain the talent needed to execute our 
strategy requires us to evaluate and enhance the way we 
work. Our OneHudbay initiative – “How we work” – is a 
strategic approach to efficiently grow the business and 
clearly link the Company’s mission, vision, values and 
strategic goals. From an organizational perspective, 
OneHudbay delivers an organization with the 
appropriate number of levels, and with highly effective 
lateral working relationships and leadership practices, 
which results in all employees contributing to their full 
potential and, ultimately, to the success of the Company.

In 2018, we began the foundational work of embedding 
OneHudbay throughout the business. We held workshops, 
engaged leaders and employees, and developed 
processes for sustainment. The ongoing work defines 
and reinforces how we work and support one another in 
an accountability-based organization. We also published 
a series on our intranet called “Speaking from 
Experience” in which leaders shared their thoughts and 
experiences from working in organizations of this nature. 

In 2018, we continued to enhance the manager once 
removed (MOR) concept, which we expect to formalize 
in 2019. The purpose of MOR is to link the entire 
organization through conversations managers have with 
the people who report to their direct reports. This 
three-tiered approach is designed to set context, build 
trust and develop our employees. 

To support OneHudbay, as well as other human 
resources efforts, we created a road map for a 
comprehensive human capital management system. 
The road map establishes a common, integrated 
platform and processes across the business during 
every phase of an employee’s career. The system, which 
will be based on SAP’s SuccessFactors software, includes 
a variety of modules (e.g., recruiting, onboarding, 
performance management, learning and development, 
succession planning), and integrates the data in a 
manner that reduces complexities, improves 
collaboration and helps decision-making in areas such 
as succession planning.

GRI  102-8 | 103-1 | 103-2

Hudbay 2018 Annual and CSR Report 

|  Our People 

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DIVERSITY AND INCLUSION 

We recognize that employing people with different 
backgrounds, experiences and perspectives makes us 
stronger and fosters collaboration. Our OneHudbay 
approach provides a crucial foundation for attracting 
and retaining a diverse range of top talent. By 
embedding our values of dignity and respect, caring, 
openness and trustworthiness throughout the 
organization and clarifying roles and accountabilities, 
we aim to further foster trust, which supports a more 
open and diverse workforce. 

Through our support of the Catalyst Accord 2022 and 
the 30% Club, both of which call for the advancement 
of women in business, we are working to increase 
opportunities for women. Female representation on 
our Board of Directors has achieved the 30% or higher 
target, and we are working to increase the percentage 
of women in management. In 2019, we will begin 
developing an umbrella diversity and inclusion policy.

Our mission states that we intend for the communities 
in which we operate to benefit from our presence. To 
that end, our operations and corporate office aim for 
a workforce that reflects the communities near our 
operations. Each site is committed to hiring from the 
local communities and indigenous groups near our 
operations and exploration activities.

GRI  103-1 | 103-2

Hudbay 2018 Annual and CSR Report 

|  Our People 

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MANITOBA

Approximately 60% of our total employee population 
works in our Manitoba Business Unit, primarily at two 
centres of operation – Flin Flon and Snow Lake. At 
year-end, Reed and 777 employed 315 people, and Lalor 
employed 337, down 9% and up 20%, respectively, 
compared to the previous year. Of the employees who 
work at Lalor, 232 (69%) live in Snow Lake. 15% of our 
employees in Manitoba identify as indigenous and 17% 
are women.

ADDRESSING THE IMPACT OF 
MINE CLOSURE

In Manitoba, we are addressing a challenge that all mines 
face when they reach the end of their mine life. The 
Reed mine closed in 2018, and the 777 mine, Flin Flon 
mill and zinc plant are expected to close in 2022. 
Meanwhile, in Snow Lake we are increasing production 
rates at Lalor and planning the refurbishment of the 

New Britannia mill to process the Lalor gold and copper-
gold zones. The OneHudbay principles are being applied 
to the Manitoba organization to address these changes 
and to ensure we have the right people in the right roles 
to efficiently and responsibly execute our plan. Our 
decisions and actions are further driven by our values.

One of our primary focus areas is ensuring we treat 
people fairly as we wind down operations in Flin Flon. 
The closure of Reed provided us an opportunity to 
demonstrate this commitment as we worked to reassign 
all workers to either Snow Lake or Flin Flon, resulting in no 
layoffs. At Flin Flon, we continued with the video series 
launched in 2017 that featured Hudbay’s CEO and other 
company leaders providing updates on the mine’s future. 
The videos were supported by face-to-face engagement 
between site leaders and employees. Senior leadership is 
working toward finalizing and communicating a detailed 
path forward for Flin Flon by mid-2019. 

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The path forward will reflect feedback from the unions 
that represent a majority of the workers at Flin Flon. 
Solutions being discussed and implemented include 
identifying the future workforce requirements at Snow 
Lake, shifting contractor roles to employees, and 
providing training for the skills required for open roles. 
Our improved relationships with the unions are reflected 
in part by a reduced number of grievances, the 
elimination of a grievances backlog, and having no 
grievances escalate to arbitration during the year. 

IMPROVING SAFETY PERFORMANCE 

Across the business unit, our safety performance 
improved for the year, with our lost time accident (LTA) 
frequency down by 0.2 and our lost time accident 
severity also down by 0.2. However, in August we had a 
fall-of-ground incident at our Lalor mine when a large 
drift wall failed, falling onto a scoop. While the scoop 
operator was not injured, the outcome might have been 
much more serious. We conducted an Incident Cause 
Analysis Method (ICAM) investigation to identify the 
corrective actions needed to prevent future incidents 
of a similar nature from happening.

GRI  102-8 | 103-2

Hudbay 2018 Annual and CSR Report 

|  Our People 

47

our local hiring efforts that began in 2018 by holding 
seminars and attending job fairs in some of the more 
remote communities in Manitoba. We are also 
developing an awareness campaign to highlight the 
value of self-declaring one’s indigenous heritage. 

At the 2018 Manitoba Provincial Mine 
Rescue Competition, Hudbay’s Snow Lake 
team came in first place. Four teams of 
six individuals were evaluated against an 
underground and first aid mine rescue 
mission and a written test. The team will 
represent Hudbay at the Western Mine 
Rescue Championship in 2019. Lalor’s Jodi 
Brasch also competed in the International 
Mine Rescue Competition as part of the 
world’s first all-female mine rescue team.

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In 2018, our Manitoba Business Unit held two workshops 
to reinforce our safety values, review safety 
accountabilities and ensure everyone was taking the 
time necessary to focus on safety. During the workshops, 
department managers reviewed all safety procedures 
(e.g., permits, audits) to determine if the right safety 
work was being done at the right level. Outcomes from 
the workshop included three new actions: field risk 
assessments, a supervisor mentor program and safety 
calendars. Details on these actions include:

•  The field risk assessments comprise four parts that are 
to be conducted by every employee at the beginning 
of each shift. They include checklists for employees to 
assess the work environment and task, make sure they 
meet the conditions to work safely, and, if not, to 
speak up and ask a supervisor for support. 

•  Through the new supervisor mentor program, 

members of Hudbay’s health and safety department 
train frontline supervisors at the mine site, helping 
them identify and address certain safety issues 
through more effective and engaging crew meetings 
that provide employees a greater understanding of 
the risks. 

•  The safety calendars detail by job role which safety 

activities need to be done, the frequency of each task, 
the actions required, and any control documents or 
compliance requirements associated with the activity. 
The safety calendars are incorporated into the 
personal calendars of frontline supervisors and their 
team members, helping to keep safety top of mind. 

We updated our internal process for injuries that 
potentially restrict the ability to work in an effort to 
improve employee engagement and educate medical 
professionals and regional health authorities on how 
best to accommodate injuries in the workplace in a 
manner that aids in the employee’s recovery. 

Our wellness committee, which meets monthly, includes 
representatives from our human resources and health 
and safety departments, union co-chairs, and external 
members including medical professionals. In 2018, the 
committee held a wellness fair for employees and began 
developing a wellness passport program to encourage 
healthy behaviours. In 2019, we will develop a robust 
mental wellness program to support the transitional 
work related to the closure of the Flin Flon operations. 
One element of the program is a two-day mental first aid 
course for supervisors to help them recognize and 
properly address problems. 

SUPPORTING A MORE DIVERSE 
WORKFORCE 

To support the success of female employees and 
encourage more women to join the mining workforce, 
two female employees in our Manitoba Business Unit 
founded the Hudbay Women’s Network (HBWN), an 
employee-led voluntary resource group. The HBWN’s 
founding principle is gender inclusion, and its goal is 
to support, connect and empower Hudbay employees 
by providing a vehicle for professional growth and a 
strong voice. We feature the HBWN in the story 
“Hudbay Women’s Network: Fostering Gender 
Diversity in Mining”.

Our approach to recruiting includes a strong focus on 
hiring among the indigenous communities near our 
operations. In 2018, we developed an indigenous hiring 
project at Lalor, partnering with the Manitoba 
government’s Northern Manitoba Sector Council to 
recruit 12 new employees from the Pimicikamak Cree 
Nation near Cross Lake. The project includes training, an 
evaluation of soft skills (e.g., managing personal finances 
and work requirements) and engagement with the 
employees’ families to make sure they are supportive of 
the work and work schedules. In 2019, we will continue 

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STORY

HUDBAY WOMEN’S 
NETWORK: 
FOSTERING 
GENDER 
DIVERSITY  
IN MINING

event to promote the empowerment of women in the 
industry. The group is also starting a larger conversation 
on workforce matters that are of particular interest to 
women, such as flex hours and other small changes to 
the workplace environment that better support women.

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Women make up around half of the workforce 
throughout Canada (Statistics Canada), but female 
representation at Hudbay is only 16% (a percentage that 
is consistent across the mining industry). Mining careers, 
especially those at the operating sites, are often not 
actively pursued by women, and Hudbay has long 
recognized the challenges of attracting and retaining top 
female talent. 

Although the Company has initiatives in place to address 
this challenge and increase female representation 
throughout the business, two female employees in our 
Manitoba Business Unit aimed to accelerate these 
efforts by launching the Hudbay Women’s Network 
(HBWN) in 2018.

Landice Yestrau, an environmental scientist, and another 
female colleague began discussing in 2017 how to 
address the systemic barriers women face when 
pursuing a career in mining. In their free time, they 
conducted a study and submitted a proposal to company 

leaders to increase networking opportunities for women 
through the formation of the HBWN. 

“Our expectations were low when we submitted our 
proposal, so it was a bit surprising when management 
was genuinely very supportive,” said Yestrau. “We 
thought we would face more hurdles than we did. Both 
the leadership in the business unit and the corporate 
office consistently support us and make sure we have 
the resources we need to distribute information, gather 
statistics and provide resources. It was really great and 
still continues to be so.” 

Today, the HBWN provides a forum for women to share 
insights and experiences, participate in educational and 
career development events, and support both each 
other and opportunities for women at all levels at 
Hudbay. Since the launch of the HBWN in April 2018, its 
membership has grown from 10 to 100. The HBWN held 
several events during the year, including a speaker series 
called “Learning the Business”, and it hosted a public 

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PERU

Our workforce in the Peru Business Unit includes staff 
members at our office in Lima and those who work at 
the Constancia operation. Because the mine is located in 
a remote part of southern Peru, many of the operating 
and support personnel live some distance away and work 
multi-day shifts, staying at Constancia’s accommodation 
camp during their rotation. The camp amenities include a 
dining hall, a medical centre and recreational facilities. 

At the end of 2018, the Peru Business Unit had 
855 employees, including 165 term employees 
(defined as those with contracts that end on a specific 
date). Of our full-time employees, 100% are from Peru, 
11% are from the local communities and 10% are 
women. Around 22% of the term employees are from 
the local communities of Uchucarco and Chilloroya. 
During the year, we hired 201 employees from the 
local communities. 

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CREATING A CULTURE OF SAFETY

Our Peru Business Unit’s safety performance continued 
to be strong, with only two lost time accidents (LTA) 
at the mine site, related to hand injuries sustained 
by contractors. 

To address the causes behind the LTAs, the site 
developed a course that focused on the importance of 
identifying hazards and assessing risks before starting 
any activity, and created communications to support the 
“Taking Care of Your Hands” campaign that raised 
awareness about the risks associated with work involving 
manual handling and the importance of wearing 
protective equipment. We also launched the Behaviour-
Based Safety program – a process management tool 
created to reinforce positive behaviours and improve 
our performance. 

In 2019, Constancia plans to introduce anti-collision and 
anti-fatigue technologies that alert an operator and help 
avoid potential accidents. This technology also provides 
real-time data on events related to driver fatigue that 
management can review and bring to the attention of 
the driver, which in turn helps the driver better recognize 
signs of fatigue or distraction.

To further strengthen the business unit’s safety culture, 
on the first and last Saturday of every month the site 
held “Creating Culture” events that are designed to 
engage employees, contractors, superintendents and 
area managers on safety-related issues. All Hudbay Peru 
personnel and contractors received safety newsletters 
that address safety topics and high-risk tasks as well 
as monthly health newsletters that discuss seasonal 
health issues (e.g., flu prevention), public health 
alerts (e.g., tuberculosis) and key occupational health 
issues (e.g., fatigue). 

GRI  103-2

Employees and contractors completed more than 
30,000 hours of health and safety induction training and 
over 52,000 hours toward the annual occupational 
health and safety training requirement. Hudbay and 
contractor supervisors also received training on using 
the Incident Cause Analysis Method (ICAM) process for 
conducting investigations of accidents and serious 
safety events. 

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50

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ENHANCING EMPLOYEE ENGAGEMENT

As production at Constancia increases and the Company 
prepares to commence mining at the Pampacancha 
satellite deposit, the team in Peru focused on retention 
opportunities. The business unit conducted its first 
employee engagement survey to gather insights into 
what factors contribute to an employee feeling engaged. 
Around 77% of those who completed the survey were 
generally satisfied, believing their work was meaningful 
and that they trusted in the leadership and the direction 
of the Company. The results highlighted further 
opportunities to improve engagement among our 
employees. Insights from the survey were used to 
develop an action plan and retention strategy, which 
will be used to develop metrics that measure progress 
in engaging personnel throughout the operation.

As part of the OneHudbay effort, the business unit held 
workshops, initiated work to define role accountabilities 
and cascaded manager once removed (MOR) discussions, 
beginning with the Vice President of our South America 
Business Unit. 

COLLABORATING WITH OUR UNIONS

At the beginning of 2018, a new three-year collective 
bargaining agreement with the Unified Workers Union 
of Constancia Hudbay (SUTRAMICOH) was ratified by 
its members, establishing the working rules and other 
terms and conditions of employment that apply to 
approximately 35% of the employees in our Peru 
Business Unit. In November, we held a workshop with 
union management to provide an update on the business 
and identify further opportunities for strengthening the 
relationship between management and union leadership.

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ARIZONA

At the end of 2018, we had 33 employees in our Arizona 
Business Unit, representing the core team preparing for 
operational readiness. Prior to receiving the Section 404 
Water Permit from the US Army Corps of Engineers and 
approval of the Mine Plan of Operations from the 
US Forest Service in March 2019, our Arizona human 
resources team focused on employee retention and 
engagement. Since receiving the approvals required to 
begin project development, our priority has shifted to 
hiring for the project’s early works program, which 
involves engineering and geotechnical work and the 
construction of the site’s water and power infrastructure. 

Once construction commences, we plan to hire from 
within the local communities and will need to fill up to 
2,500 jobs during the peak of construction. We continue 
to engage with local businesses, organizations and 
universities to identify resources, local talent pools and 
opportunities to build a pipeline of potential future 
employees. Once construction is completed, Rosemont 
is expected to have a 19-year mine life and to directly 
employ over 500 full-time employees during operations. 

To prepare for project delivery, we developed a 
handbook that consolidates various human resources 
policies and procedures, as well as policies specific to 
the business unit. The handbook is provided to all new 
employees during orientation, and each individual 
must indicate in writing that they agree to comply 
with the requirements.

GRI  103-2

No lost time accidents occurred during 2018. Under 
the US Mine Safety and Health Act (MSHA), personnel 
that work at a mine site in the US must complete a 
three-day training program upon being hired and an 
eight-hour refresher course every year thereafter. 
During the year, all personnel maintained compliance 
with this training requirement. We developed a site-
specific training program that addresses both safety and 
environmental risks and considerations. The training, 
which was provided to all contractors and personnel 
conducting work at the project site, will be scaled once 
construction commences. 

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COMMUNITY INVESTMENTS AND   
CHARITABLE DONATIONS 
($ millions)

2015

$2.8

2016

$4.2

2017

$6.4

2018

$5.1

SOCIAL IMPACT

Hudbay’s history of successfully developing and operating mines includes making a positive impact on society through 
strong community relations and investments to advance sustainable communities.

$214.8  

MILLION

paid in employee 
wages and benefits

$4.5  

MILLION

in community 
investments and 
charitable donations

Expomina recognized 
Hudbay Peru’s  
support of dairy 
processing plant

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53

The reserve communities within the northern Manitoba 
region where Hudbay operates struggle with high 
unemployment. Helping stimulate business start-ups and 
small businesses and developing job skills within the 
indigenous communities near our operations not only 
helps the communities; it also benefits Hudbay by 
growing the base from which we hire and increasing the 
number of qualified suppliers from which we procure 
services and goods. To help achieve this mutual benefit, 
in 2018 we held an economic development workshop in 
which individuals from three nearby communities 
participated in an interactive discussion on needs, 
challenges and ways to increase both access to bidding 
opportunities and the awarding of contracts.

With younger generations being the fastest growing 
segment of the population in the region, we also 
increased efforts to engage youth and students and to 
raise awareness about the economic, employment and 
training opportunities our mining operations offer. In 
2018, we held mine tours with students that showcased 
the various careers available at our operations. In early 
2019, we held a mechanics course for students that 
included job shadowing our heavy-duty underground 
mechanics. Other events and activities are planned for 
2019 to not only help develop potential future talent for 
Hudbay, but also support broader efforts to improve the 
well-being of the communities near our operations. 

STORY

ECONOMIC ENGAGEMENT 
WITH INDIGENOUS 
COMMUNITIES

At our Rosemont project in Arizona, we have contributed 
around $2 million to local organizations and charities 
since inception of the permitting process. In particular, 
we focus on supporting STEEAM – science, technology, 
engineering, environment, agriculture and math – 
educational initiatives. A committee of our employees 
evaluates all funding requests, which include a 
description of the initiative and how it supports STEEAM.

In March 2018, we approved a proposal from the 
Catalina Foothills High School’s astronomy department 
that requested financial support for the hardware, tools 
and raw materials needed for the school’s project to 
conduct a near-space mission. The students used the 
materials to design and build a spacecraft that they 
launched into earth’s upper atmosphere (known as “near 
space”) using a large helium balloon. The spacecraft was 
equipped with electronics that gathered data such as air 
temperature, air pressure, altitude, latitude, longitude, 
and high-definition video and photos. The students 
retrieved the spacecraft via GPS technology, and plan to 
use it for future flights.

STORY

HELPING STUDENTS LAUNCH 
EXPERIMENTS INTO SPACE

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OUR APPROACH

ECONOMIC CONTRIBUTIONS

Through jobs, business opportunities, taxes and 
royalties, community development programs and 
investments in infrastructure, we aim to support and 
help advance socio-economic development in the 
regions and communities where we operate. 

EITI requirements and is fulfilling its broader objectives. 
In Canada, the government’s Extractive Sector 
Transparency Measures Act (ESTMA) aims to support 
the international fight against corruption and increase 
revenue transparency in the resource exploration and 
extractive sector. In accordance with the Act, we filed 
our annual ESTMA report, which details our government 
payments for the 2017 fiscal year, in May 2018.

As required by our Code of Business Conduct and our 
Statement on Anti-Corruption, all government payments 
must comply with the laws of the jurisdictions where we 
operate, including the Corruption of Foreign Public 
Officials Act in Canada and the Foreign Corrupt Practices 
Act in the US. We support the Extractive Industries 
Transparency Initiative (EITI), a global standard that 
enhances revenue transparency and accountability in the 
extractive sector. As a member of the Peruvian Mining 
Society, we support the EITI process in Peru, where the 
government has implemented significant aspects of the 

COMMUNITY RELATIONS

Fostering relationships based on trust with the 
communities near our operations and exploration 
activities is at the heart of our approach to earning 
our social licence to operate. Our reputation in Peru 
as a leader in community relations demonstrates 
that we are on the right path, while serving as a 
reminder that relationship building requires an 
unwavering commitment. 

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The processes and requirements for strengthening 
relationships throughout the life of a mine are described 
in our Stakeholder Engagement Standard. Each 
exploration site, development project and operation is 
required to identify relevant stakeholders, conduct an 
analysis and create a stakeholder engagement plan 
that establishes mutually acceptable processes with 
key stakeholders. Site-based community response 
mechanisms are accessible to all local stakeholders to 
record complaints and grievances. We investigate all 
such matters with a goal of providing timely resolutions 
and remedies, as appropriate.

Our integrated software system records and monitors 
engagement activities, stakeholder commitments, 
community investments and action plans.

INDIGENOUS ENGAGEMENT

Our community relations and stakeholder engagement 
approach includes respecting the cultures and heritage 
of all communities near our locations of operation, and 
ensuring we recognize the specific rights, culture and 
history of indigenous peoples.

At our operations and exploration sites, we develop 
archaeological monitoring and cultural resource plans, 
in consultation with relevant community members and 
groups as appropriate, to identify and protect any 
cultural artifacts discovered at our sites. As part of our 
membership in the Mining Association of Canada (MAC), 
we apply the Towards Sustainable Mining (TSM) 
Aboriginal and Community Outreach protocol to assess 
and measure our performance in the areas of engaging 
communities of interest, including indigenous groups, 
in meaningful dialogue and decision-making.

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In 2018, we supported the Global Indigenous 
Development Trust and its efforts to improve socio-
economic conditions for indigenous communities and 
to build cross-country relationships such as learning 
exchanges between indigenous leaders in Canada and 
Peru. During the year, the Trust led a workshop in which 
company leaders, including CEO Alan Hair, participated 
in a discussion on understanding the perspectives, 
expectations and aspirations of indigenous communities, 
and the issues we face when working together.

LOCAL HIRING AND PROCUREMENT

We recognize that local employment and business 
opportunities are high priorities for community and 
government stakeholders, and meeting these 
expectations can generate significant economic benefits 
and create stronger relationships.

Under our Local Procurement and Employment (LP&E) 
Standard, each site identifies opportunities for hiring and 
sourcing goods and services from the local communities. 

We engage local stakeholders to maximize local job and 
procurement opportunities and often incorporate these 
commitments into the community agreements that are 
developed in collaboration with the local communities. 
We also support government programs and efforts that 
the communities have identified as a priority to develop 
local capacity for both mining jobs and other livelihoods 
suitable for the community. This includes investments in 
agricultural industries, training and skills development 
programs conducted by Hudbay and through 
partnerships with universities, technical institutes and 
other organizations. 

COMMUNITY DEVELOPMENT

During mine development and operations, our presence 
in a community can stimulate social and economic 
development and can also serve as a catalyst for 
diversifying the local economy to minimize the impacts 
when mining operations cease.

As soon as we enter a region, we collaborate with the 
communities to understand the social and economic 
priorities of each community and support development 
programs that address these needs. In some jurisdictions 
where we operate, we have formal community 
agreements that detail our commitments. For example, 
in Peru the land use agreements with communities state 
our commitment to invest in health, education and social 
development. Multi-stakeholder committees, which 
include Hudbay and local representatives, approve and 
oversee the projects specified in the agreements. We 
engage government agencies, community development 
organizations and other partners to contribute expertise 
and knowledge and strengthen the effectiveness of 
these programs. 

Our Community Giving and Investment Standard outlines 
the requirements and process for contributions and 
investments in local communities. It emphasizes 
community involvement, mutual benefit and 
partnerships. At our operations, community investments 
are largely focused on programs, infrastructure and 
socio-economic development initiatives that build 
resiliency, advance sustainable livelihoods, and help 
communities avoid dependency on the mine during 
operations and after closure.

In 2018, we developed a corporate office giving plan to 
more clearly articulate our approach to implementing 
the Community Giving and Investment Standard at the 
corporate level and increase the impact of these efforts. 
The plan incorporates our values and includes guidelines 
and requirements related to employee volunteering and 
matching donations. It also formalizes our support of 
Youth Without Shelter (YWS), a Toronto-based charitable 
organization that provides shelter, education and 
training to homeless youth. YWS was selected due to its 
alignment with Hudbay’s values, the broad support of 
employees, and our ability to make a positive impact on 
the organization’s goals. 

RESETTLEMENT AND LAND USE

We seek to avoid resettlement whenever possible. 
However, when the location of an orebody determines 
that resettlement is unavoidable, we follow a process 
that adheres to international standards, including IFC 
Performance Standard 5, which advises companies to 
minimize the impact on those displaced through 
measures such as fair compensation, improvements to 
living conditions and support for livelihoods. Active 
community engagement is essential throughout the 
resettlement process. No resettlement activities took 
place in 2018.

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MANITOBA

We recognize that mining activities can be a positive 
socio-economic catalyst for the communities in 
northern Manitoba. At the same time, when mining 
operations cease, it can have a negative impact. We are 
committed to building long-term relationships, creating 
partnerships and developing programs to ensure a 
lasting, positive impact.

CLOSING MINES RESPONSIBLY

Around 5,000 people live in Flin Flon, Manitoba, a mining 
town that began to form a hundred years ago with the 
discovery of the Flin Flon orebody. Hudbay’s operations 
in the Flin Flon area – most recently the Reed and 
777 mines – have been the primary contributors to the 
Flin Flon economy. In mid-2018, Reed closed, and after 
exploring all options to maximize the existing assets in 
Flin Flon, the Company determined that, based on the 
depletion of available ore, the 777 mine would close by 
the end of 2022. 

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With more clarity on the future of the 777 mine, the Flin 
Flon mill and the zinc plant, we have begun to engage 
with the community to develop a plan that assists with the 
social and economic transition. In 2018, we met with the 
Flin Flon, Creighton and Denare Beach mayors and other 
local officials to present our initial closure plans and 
discuss opportunities to diversify the local economy and 
minimize the impacts of closure to the greatest extent 
possible. We discuss these efforts in more detail in the 
story “Flin Flon Closure: Transparency and Respect”.

Hudbay has a dedicated Indigenous Liaison Officer (ILO) 
who works to build mutual understanding and positive 
relationships between the Company and the indigenous 
communities. The ILO works to bridge cultural gaps 
through meetings and job fairs; support for indigenous 
community activities, mine tours and events; cultural 
awareness training for employees; and conflict 
resolution. All Manitoba operations have stakeholder 
engagement plans, and the ILO supports the completion 
of the indigenous-specific plans. 

BUILDING RELATIONSHIPS WITH 
INDIGENOUS COMMUNITIES

Our Manitoba Business Unit engages with local 
indigenous communities near our mining operations and 
exploration activities. 

We maintained our bronze certification level for the 
Canadian Council of Aboriginal Business’s (CCAB) 
Progressive Aboriginal Relations (PAR) program. 
The PAR program verifies and benchmarks corporate 
performance in indigenous relations in Canada in 
four key areas: employment, business development, 
community investment and community engagement. 
However, in the 2018 TSM Progress Report, our 
Manitoba Business Unit did not meet some of the 
requirements within the Aboriginal and Community 
Outreach protocol due to gaps in stakeholder 
engagement recordkeeping, resulting in our ratings 
falling below the minimum level that we expect to 
achieve. To raise our performance, corporate and site 
senior leaders, as well as representatives from our 
environment, exploration and community relations 
functions, held an internal strategy session at the 
beginning of the year to identify ways to strengthen 
relationships, build capacity and provide more economic 
opportunities through jobs and procurement. 

One outcome from the review was an improved 
engagement approach during exploration work. Our 
exploration team reviewed their drilling campaigns for 
the next three years, identified the communities near 
the exploration sites, and conducted routine visits during 
which Hudbay team members held informational 
sessions and performed outreach with elders and 
members of each community. The approach has helped 
the Company obtain the permits needed for its 2019 

Hudbay 2018 Annual and CSR Report 

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57

and contributions of indigenous peoples in Canada. Our 
ILO led five workshops with nearly 340 employees and 
external resource personnel throughout the year that 
combined in-class learning with on-the-ground 
experience and raised awareness of the residential 
school experience and treaties. Indigenous elders were 
invited to speak to employees, a growing number of 
whom participated, along with their families and friends, 
in four sweat lodge ceremonies over the summer 
months that expanded their knowledge about seeking 
Mino-Pimatisiwin (the good life) – an indigenous 
approach to wellness. 

ADVOCATING FOR 
RESPONSIBLE MINING

The Mining Association of Manitoba (MAMI) comprises 
25 member companies and builds support for Manitoba’s 
mining industry through education and collaboration. 
In 2018, a Hudbay representative was elected to chair 
MAMI for a two-year term, leading the association’s 
efforts to promote a transparent and predictable 
regulatory climate, safe and secure operations, 
environmentally and socially sustainable industry 
practices, and trusting stakeholder partnerships that 
provide mutual benefits for all. During the year, we also 
met with members of the Manitoba government to 
discuss Hudbay’s plans, opportunities for growth and 
trade, and concerns related to permitting.

2018 PERFORMANCE

We invested $275,000 to support a wide range of 
community programs. Major contributions during the 
year included:

•  Flin Flon Bombers – $40,910 (local junior hockey team)

•  Flin Flon and District Assessment and Referral – 

$144,926

•  Rotary – $13,250 (sponsorship of local events – air 

show, fishing derby)

•  Snow Lake Family Resource Centre – $10,000

•  $50,000 toward Indspire, an indigenous-led charitable 
organization that invests in education for indigenous 
people, including scholarships to indigenous students 
from Ontario and Manitoba

A total of 94 complaints were registered in 2018, of 
which 93 were union labour grievances and one was a 
community grievance about rowdy contractor behaviour. 
Labour grievances related to collective agreements are 
managed through a different process than that used to 
address community grievances. 

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exploration program. It has also improved Hudbay’s 
understanding of the communities’ interests, concerns, 
and capacity and the areas where the Company can 
collaborate with each community. 

Fostering economic opportunities is a key element of 
our indigenous strategy. At one of the exploration sites, 
we hired a junior prospector who is a member of the 
Opaskwayak Cree Nation. We met with the Pimicikamak 
Cree Nation Sector Council to kick off a project to 
recruit 12 new employees from the community to 
work at our Lalor mine. We also engaged traditional 
knowledge holders at Lalor to participate in an 
environmental assessment of planned modifications.

Along with providing employment opportunities, we 
work to support indigenous businesses. Recognizing 
that our procurement spend with indigenous suppliers 
is still modest and that we can play a role in improving 
business opportunities, we hosted an economic 
development workshop with indigenous communities 
to provide information to community participants 
about our local procurement standards and processes. 
We also developed a questionnaire for existing 
contractors to determine how many use indigenous 
suppliers. In 2018, payments to suppliers in northern 
Manitoba and northwest Saskatchewan totalled 
$45.4 million, of which approximately $1,126,857 was 
awarded to indigenous businesses.

We continued to address Canada’s Truth and 
Reconciliation Commission’s Call to Action No. 92, which 
directs corporations to play a role in reconciliation 
through actions and participation in events that build 
cultural awareness and mutual understanding. We 
participated in National Indigenous Peoples Day, 
recognizing and celebrating the unique heritage, culture 

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STORY

FLIN FLON 
CLOSURE: 
TRANSPARENCY 
AND RESPECT

Hudbay and the town of Flin Flon in northern Manitoba 
have a shared history that goes back to Hudbay’s 
founding over 90 years ago. 

organization and to encourage employees to ask 
questions and contribute to solutions. 

In November 2018, Robert Assabgui, Hudbay’s Vice 
President of the Manitoba Business Unit, sent a memo to 
employees at the Flin Flon operation announcing that 
the Company would be closing its 777 mine, mill and, 
most likely, the Flin Flon zinc plant in 2022. There being 
no anchor mine to replace 777 and sustain operations, 
the closure will effectively cease mining operations in 
the town of Flin Flon for the first time since mining 
began in 1927.

After making the announcement, Hudbay’s business 
leaders engaged with employees and union leaders 
throughout the year to explore options to sustain the 
Company’s presence in Flin Flon. A series of videos 
featuring updates from Hudbay’s leaders, including the 
CEO and the Manitoba Business Unit leader, aimed to 
keep everyone informed about changes in the 

Hudbay’s focus then moved to planning ahead and 
minimizing the impacts to the 900 employees working in 
Flin Flon. 

“We will continue to exhaust all possible options to 
extend operations in Flin Flon, which we have been able 
to achieve in the past,” said Alan Hair. “Unfortunately, to 
date we have not been successful. We know this creates 
uncertainty for our employees and their families, and 
we are determined to be transparent in our plans and 
communicate often – and with as much advance notice 
as possible – to reduce impacts on our people and 
the community.”

The Company is working on a plan that includes offering 
Flin Flon workers employment opportunities in Snow 
Lake and helping the community of Flin Flon successfully 
manage the transition. In a January 2019 followup video 

GRI  103-2

to employees, Hudbay leaders committed to work 
collaboratively with the unions on putting a plan in place 
by mid-2019 so that employees and their families would 
have greater clarity on what it means for them. 

The Flin Flon community helped shape Hudbay’s values 
of dignity and respect, caring, openness and 
trustworthiness, and this will be reflected in the way we 
manage the closure and continue to support Flin Flon.

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|  Social Impact 

59

PERU

We have a multi-stakeholder approach in place for 
supporting sustainable development in Chumbivilcas, 
where Hudbay collaborates with other relevant 
entities (e.g., governments, civil society organizations, 
communities), creating shared responsibility for 
development, generating further opportunities and 
empowering communities through their own growth 
and improvement.

Ongoing efforts to support economic diversification 
include the Cullahuata Dairy Processing Plant, which is 
located in the province of Chumbivilcas. In collaboration 
with the local government, Hudbay built the dairy plant, 
provided community members the technical training 
required to efficiently run it, and worked with the national 
government to co-fund the plant’s machinery and 
equipment. The plant, which processes milk and produces 
cheeses, yogurts and butters, provides community 
members with skills development and employment 
opportunities. At the 2018 Expomina Peru conference – 
a mining trade show held in Lima that was attended by 
more than 100,000 people – Hudbay was recognized for 
its role in constructing and managing the plant. 

Through an alliance with Canada’s Harmony Organic (a 
company that produces organic milk and dairy products), 
we are supporting community leaders around Constancia 
on an internship program for the communities’ 
agricultural facilities. In 2018, we launched an Agricultural 
Development Program (PDA) with Wheaton Precious 
Metals, to promote agricultural entrepreneurships 
in Chumbivilcas.

Since acquiring Constancia in Peru in 2011, we have 
entered into more than 90 agreements with different 
local communities and governments, demonstrating the 
effectiveness of our approach to ongoing, transparent, 
responsive and frequent engagement.

REACHING LONG-TERM, MUTUALLY 
BENEFICIAL AGREEMENTS 

As we grow our land position in Peru, we are applying this 
proven, successful community engagement approach 
beyond the communities around Constancia. In 2017, we 
initiated negotiations to acquire the surface rights related 
to the Pampacancha satellite deposit, which is within 
trucking distance to Constancia, with the communities of 
interest. While a resolution to the negotiations is taking 
longer than expected, we are willing to take the time 
to do the right thing and to ensure that any agreement 

GRI  102-15 | 102-34 | 102-44 | 103-2 | 203-1

continues to strengthen our relationships with local 
stakeholders and supports our longer-term exploration 
plans. This is the same approach we used to reach an 
agreement with one of the four communities of interest 
to allow us to conduct exploration on the highly 
prospective Kusiorcco and Quehuincha Norte targets 
that we acquired in early 2018. 

BUILDING AND DIVERSIFYING 
LOCAL ECONOMIES

One of the goals of Hudbay’s social programs is to work 
as a valued partner with members of Constancia’s 
neighbouring communities to help them improve and 
develop their communities in areas that they 
themselves prioritize. 

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In partnership with Global Indigenous Development 
Trust, we developed the North-South Exchange Program. 
Each year, people from the communities and districts 
surrounding Constancia travel to Canada to seek 
partnerships for economic empowerment and to learn 
from community, municipality and business leaders 
about how mining, sustainable development and thriving 
communities can coexist. 

Through a memorandum of understanding between 
Northern College Institute (in Northern Ontario) and 
technical institutes from Chumbivilcas to provide 
training, in 2018 eight members from the communities 
near Constancia travelled to Northern College and 
participated in classes, attended presentations from 
guest speakers and toured local businesses. 

Our Technical Assistance Office (TAO) engages with 
different levels of government and seeks out 
development projects that can be implemented as 
public-private partnerships in Chumbivilcas. Our TAO 
acts as an advocate for local municipalities, helping 
them complete legal and technical requirements to 
qualify for public and/or private funding of public 
investment projects.

2018 PERFORMANCE

Our total payments to local suppliers amounted to 
$8.9 million, and we invested more than $7.9 million to 
support a wide range of community programs. Notable 
contributions and efforts during the year included:

•  In response to a massive landslide in March that 

impacted more than 100 families as well as health 
and water resources in the community of Lut’o Kututo 
near Constancia, we worked with authorities to 
establish a mobile health clinic for the community. 
We also provided food, water, blankets and medical 
supplies in protected waterproof tents, and our 
employees helped distribute aid to those in need.

GRI  102-15 | 102-34 | 102-44 | 103-2 | 203-1

the complaints, and has also reinforced to personnel the 
importance of ensuring all commitments are in writing. 

In 2018, residents of the Livitaca district threatened to 
block a main road to bring attention to their social and 
environmental concerns, including a request for the 
district to be included in Constancia’s direct area of 
influence. Hudbay established a dialogue table with 
representatives of the district and government entities, 
and the parties successfully reached an agreement. 
During the process, Hudbay applied the Voluntary 
Principles on Security and Human Rights. 

•  Infrastructure improvements in the Chilloroya 

community included construction and repairs for the 
municipality palace, roads, pathways and school fences.

•  Under our Agricultural Development Program with 

Wheaton Precious Metals, we provided nine 
agricultural tractors to the community.

•  We directed contributions toward community 

programs to reduce the youth labour gap through 
activities such as pre-university schools.

There were a total of 14 grievances registered in 2018. 
Of the total, 11 were categorized as commercial matters 
related to the operation’s rental of vehicles from the 
communities, and the complaints were associated with 
vehicle damage and non-payment from a contractor. 
Hudbay is reviewing legal options to support the 
complaints against the contractor. The other three 
complaints were related to a claim of non-compliance 
with a verbal social commitment. The site is investigating 

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61

ARIZONA 

Our Rosemont copper project is expected to be the 
third-largest copper producer in the US, contributing 
significantly to the local economy through hundreds of 
jobs, tax payments and support for community programs.

With the final permit still outstanding during 2018, we 
focused on keeping stakeholders informed of where we 
were in the process and being accessible to them and 
the entire community.

Located near Tucson, a large metropolitan city of more 
than 1 million people and an area that has experienced 
strong population and economic growth in recent years, 
the project’s close proximity to a large pool of skilled 
workers, leading universities and research institutions 
provides benefits as well as challenges, such as 
numerous stakeholder groups with diverse, and at times 
conflicting, interests. 

CONTINUING APPROACH TO 
STAKEHOLDER ENGAGEMENT

In 2017, we received the US Forest Service’s Final Record 
of Decision (ROD), and on March 8, 2019, we received 
the Section 404 Water Permit from the US Army Corps 
of  Engineers (USACE). 

While the environmental impact statement process 
closed in 2013 and the last steps took longer than 
expected, we respect the permitting agencies’ diligence 
in ensuring the process is thorough and fair. During 
2018, we continued to engage with stakeholders, 
including the permitting agencies, to address any 
concerns and questions about our plans to build a 
state-of-the-art mine. We also engaged with the relevant 
permitting agencies, providing them with the 
information needed to successfully defend lawsuits 
related to the project’s permits. 

GRI  102-15 | 102-21 | 102-34 | 102-44 | 103-2

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Our stakeholder engagement plan considers the wide 
range of stakeholders and their interests, including the 
Native American tribes nearest to the planned operation. 
Although the Rosemont project would not directly or 
indirectly impact tribal lands, the Tohono O’odham 
Nation maintains cultural, spiritual, social and physical 
ties to the area and is considered the lead tribal entity 
with regard to activities and projects associated with the 
Santa Rita Mountains. We also recognize other tribes 
with interest in and association with the Santa Rita 
Mountains. Through the permitting process that 
included consultation with the tribes, the Santa Rita 
Mountains have been designated as a Traditional Cultural 
Property. A signed memorandum of understanding 
states our commitments related to the treatment of 
artifacts and other historic articles, as well as training 
and reporting. 

Other social commitments that we will begin to execute 
against once operations commence:

•  $650,000 to relocate approximately 10 miles of the 

Arizona Trail

•  Between $6.5 million and $7.5 million for road 

infrastructure improvements on a 12-mile stretch of the 
state highway leading to the project’s entrance road

•  $25 million endowment trust fund, managed by a 

Board of Trustees, to fund priority community projects 
including recreation, cultural, and environmental 
conservation projects 

•  $500,000 in annual community donations per year 

(following the start of operations) to support 
community giving programs

GRI  102-15 | 102-34 | 102-44 | 103-2

2018 PERFORMANCE

We continued to procure project engineering and design 
services from local suppliers, spending $9.1 million with 
local businesses and $4.6 million to suppliers throughout 
Arizona during the year. We invested $204,000 in 2018 
to support a wide range of community programs, with an 
average donation of around $2,000. Notable programs 
supported during the year included:

•  We were a bronze sponsor of United Way of Tucson’s 
Annual Days of Caring event, which brings together 
thousands of volunteers – many of whom were 
Hudbay employees – to participate in one of more 
than 100 community improvement projects.

•  Through our school grants program, which awards 

between $500 and $5,000 to local public schools, we 
awarded 12 grants totalling nearly $25,000, including 
a $1,790 grant to the Catalina Foothills High 
School’s astronomy department.

•  We contributed $5,000 to El Tour de Tucson, one of 
the community’s signature events, which attracts 
nearly 10,000 cyclists, of all ages and abilities, from 
across the country. The event is a fundraiser that 
benefits various charities and causes. Hudbay 
employees also volunteered to manage an aid station 
that supported riders with refreshments and snacks.

•  We contributed $8,500 to the Santa Cruz County Fair 
and Rodeo Association in Sonoita, Arizona, a small 
community near Rosemont. The county fair, rodeo and 
related events are significant to the community and to 
that part of Southern Arizona. Our support includes 
being the exclusive “Junior Rodeo Sponsor” of the 
Memorial Day Rodeo, which is in its 103rd year. 

No complaints were formally registered through our 
grievance system in 2018. However, three tribes filed a 
lawsuit to challenge the Final Record of Decision from 
the US Forest Service. That litigation is still in the courts.

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|  Environment 

63

TOTAL GREENHOUSE GAS EMISSIONS 
(kilotonnes of CO2-equivalent and intensity)

Indirect

Direct

Intensity

MBU PBU ABU
MBU PBU ABU MBU PBU ABU MBU PBU ABU MBU PBU ABU

MBU PBU ABU

MBU PBU ABU

2015

2016

2017

2018

DIRECT ENERGY CONSUMPTION BY   
PRIMARY ENERGY SOURCE 
(terajoules)

Propane: 31% (793 TJ)

Diesel: 69% (1,778 TJ)

ENVIRONMENT

Valuing the dignity of people, showing respect and care, being open and earning trust mean we must develop the 
mineral resources our society needs in a manner that protects the environment, responsibly managing and mitigating 
environmental risks.

Zero significant spills

Received Environment 
Canada’s Award of 
Merit for Flin Flon 
weather station

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|  Environment 

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STORY

LANDSCAPE-SCALE PROJECT 
RESTORES HISTORICAL 
FLOODPLAIN

The Sonoita Creek Ranch (SCR) restoration project – 
the cornerstone of the water mitigation package for 
Hudbay’s Rosemont copper project in Arizona – provides 
a rare opportunity for landscape-scale restoration of a 
large ephemeral stream system. 

The nearly 1,600-acre Sonoita Creek Ranch in the Santa 
Rita Mountains was used decades ago for farming and 
ranching. Under the project, we are working to 
completely restore the Sonoita Creek and its historic 
floodplain. Significant parts of the creek had been 
artificially channelized since before 1880 for agricultural 
purposes, cutting off tributary drainages from the 
Sonoita Creek mainstem. The restoration project involves 
re-establishing a channel of Sonoita Creek to the historic 
floodplain, revegetating within the floodplain, 
rehabilitating the existing channel, and restoring 
naturally tributary drainages to the creek’s mainstem. 

The project is expected to return the Sonoita Creek 
floodplain to a better functioning ephemeral riparian 
system. In addition, the two existing ponds on the 
ranch will be renovated to support the recovery of 
federally listed aquatic species. We will construct 
channels to carry overflows from the ponds to the 
Sonoita Creek floodplain. 

To prevent impacts from domestic livestock, cattle 
grazing will not be permitted on the ranch. A wildlife-
friendly barrier will be installed that provides access to 
the ranch and will direct wildlife to a culvert crossing to 
reduce the risk of collisions with vehicles. 

In 2018, our Constancia operation in Peru recycled 
2,815 kilograms of plastic bottles and donated them to 
the award-winning “Ponchila” project. The project, which 
was developed by Agua San Luis (owned by Coca-Cola), 
Pacifico Seguros and Cencosud in 2016, turns used 
plastic bottles into ponchilas – a combination backpack 
and built-in poncho. The ponchilas are given to children 
who live in the rural Andes, where the school dropout 
rate is exacerbated by extreme temperatures and the 
long distances children travel to get to school.

Each ponchila is made out of 80 recycled plastic bottles, 
and Hudbay’s donation was used to make 1,161 ponchilas. 
In addition to Hudbay’s involvement, Peru’s Ministry of 
Environment joined the campaign in 2018 to promote 
innovative ways to turn waste into added value. 
Cencosud, a supermarket chain and one of the founding 
project partners, also found that 40% of its customers 
began recycling plastic for the first time because of 
the campaign. 

STORY

TURNING PLASTIC WASTE 
INTO PONCHILAS

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65

OUR APPROACH

Our Environmental Health and Safety Policy states our 
commitment to effectively manage our environmental 
risks, apply best practices to reduce our environmental 
footprint, and contribute to sustainability and biodiversity. 

At our operations and exploration sites, we comply with 
all the laws and regulations in each jurisdiction where we 
operate, and our operating sites are required to maintain 
(or achieve within two years of commencing production) 
an environmental management system that is certified 
to the ISO 14001 international standard.

As members of the Mining Association of Canada (MAC), 
we apply the Towards Sustainable Mining (TSM) 
environmental protocols and frameworks at our 
operations in Canada and voluntarily do so at 
operations outside of Canada. We annually assess our 
operations’ performance against the protocols. New or 

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recently acquired operations are required to achieve a 
level A or higher (on a five-point scale, from level C to 
AAA) for all protocols within two years of reaching 
commercial production or beginning operations under 
Hudbay’s control.

services. Site-specific biodiversity and ecosystem services 
management plans must apply the following four 
sequential key steps of the mitigation hierarchy:

1.  Avoid impacts by locating facilities and infrastructure 

away from natural and critical habitats.

LAND AND BIODIVERSITY

We recognize that mining activities can impact biological 
diversity, and that our ability to operate and gain trust 
with stakeholders requires that we develop and execute 
plans that maintain healthy ecosystems.

Our Biodiversity Conservation Standard requires each 
site to identify environmental conditions – such as 
threatened and endangered species, protected areas 
and critical habitat – and the potential impacts Hudbay’s 
activities may have on biodiversity and ecosystem 

2.  Minimize impacts through the use of appropriate 

management systems, mine designs and operating 
plans that limit land disturbance throughout the 
mine life.

3.  Restore ecosystems by progressively rehabilitating 

affected areas during operations and at closure with 
a goal of mitigating the impact over time through 
preservation or maintenance.

4.  Offset unavoidable residual impacts through 

programs to compensate for biodiversity losses and 
by enhancing ecosystems in nearby areas.

Our standard aligns with, and supports our 
implementation of, the TSM Biodiversity Conservation 
Management Framework and protocol, and the IFC 
Ecosystem Service Performance Standard. Included in 
the framework are commitments to contribute positively 
to biodiversity conservation throughout the mine 
lifecycle, to engage with communities of interest about 
biodiversity policies and practices, and to not explore or 
mine in World Heritage sites.

Through monitoring programs, we track the 
effectiveness of our management plans and 
continuously improve our performance.

GRI  103-1 | 103-2

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ENERGY USE AND GREENHOUSE GAS

In alignment with the TSM Energy Use and GHG 
Emissions Management protocol, we have processes and 
management systems in place to manage our energy use 
and GHG emissions. We annually report our performance 
in the TSM Progress Report and in this report. We also 
report our global GHG emissions data and performance 
to CDP (formerly the Carbon Disclosure Project). 

Because we have variability in our operational inputs 
(such as mining deeper or further and changes in ore 
composition), it is very difficult to establish a “baseline” 
of energy efficiency. In 2018, we set a target to establish 
guidance and a process for tracking our eco-efficiency 
performance that take these complexities into 
consideration. As part of the annual budgeting process, 
we asked each business unit to analyze areas of eco-
efficiency – energy use, GHG intensity of our energy 
supply, water, mineral waste and land disturbed. The 
business units identified key drivers of consumption as 
well as initiatives to improve the performance across 
the areas. These analyses will be used to identify 
opportunities to incorporate eco-efficiency 
considerations into our capital approval process.

Compared to the prior year, our direct energy 
consumption decreased 2.9%, and indirect energy 
consumption increased by the same amount. Our energy 
intensity increased 9.0%. Our total GHG emissions 
increased 5.7%, and GHG intensity increased 13.3%, the 
latter largely due to lower production. 

GRI  103-1 | 103-2

AIR

WATER

We do not have any major point source air emissions 
(i.e., stack emissions or releases through a confined air 
stream). Our primary air emissions are forms of 
particulate matter (such as dust and fuel emissions), 
generated by activities including blasting, excavating 
ore and vehicles travelling on unpaved roads.

To ensure the air quality on and near our sites is safe 
for people and the environment, we implement dust 
management plans, conduct monitoring, and report our 
air emissions to ensure full compliance with air quality 
laws and regulations in the countries where we operate.

Our total particulate emissions decreased 12.0% 
compared to 2017, largely due to the average trips per 
day of trucks hauling ore declining in Manitoba after the 
closure of Reed in mid-2018.

Water is fundamental for healthy communities and 
ecosystems. It is also essential to our operations. Mindful 
of both imperatives, we strive to continuously improve 
our water management approach, apply best practices 
and reduce our impact on water resources. 

Our site-specific water management plans address the 
unique water needs and challenges at each operation 
and assess water quality, quantity and availability as well 
as the needs of local communities. These plans are 
developed during the feasibility stage as part of a site’s 
environmental impact studies and are constantly reviewed 
and updated to ensure water risks and considerations are 
assessed throughout the mine lifecycle. Because our 
current operations are not located in any water-stressed 
areas, our operating sites focus their water management 
approach on water discharge quality. 

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In 2018, MAC enhanced the TSM Water Stewardship 
Policy Framework by incorporating the framework into 
a new Water Stewardship protocol that includes four 
performance indicators – water governance, operational 
water management, watershed-scale planning, and 
water reporting and performance indicators. As a 
member of MAC, we will implement the updated 
protocol over the next several years and publicly report 
against the protocol beginning in 2021. 

Since 2010, we have disclosed our water management 
performance in CDP’s annual Global Water Report.

In 2018, the total amount of water withdrawn remained 
flat (increasing only 0.29%) and water discharged 
decreased 10% compared to 2017. The amount of 
water our operations discharge can be impacted by 
precipitation. Total water recycled or reused was 
approximately 270% of our total water use. 

WASTE AND TAILINGS

CLOSURE AND RECLAMATION

We believe successful mine closure begins during the 
design phase of a project’s development and continues 
throughout the mine’s lifecycle.

In alignment with TSM’s Mine Closure Framework, our 
closure plans include consultation and engagement with 
stakeholders – in particular, the communities closest to 
our mines – to collaborate on closure and reclamation 
objectives and work together on long-term economic 
development strategies and plans that mitigate the 
environmental, social and economic impacts of closure. 
We rehabilitate the former mine site to an agreed-upon 
beneficial post-mining use that is as close as possible to 
its pre-use condition.

Our closure plans include identifying opportunities to 
conduct progressive rehabilitation once the areas are no 
longer needed for mining. Post-closure activities include 
maintenance and monitoring to ensure closure 
objectives are progressing successfully as intended.

Mining and ore processing activities produce waste 
byproducts including waste rock (overburden that has 
no economic value) and tailings (the material that 
remains after the minerals have been extracted from 
the crushed ore).

All Hudbay operations have plans in place to reduce, 
reuse, recycle and responsibly dispose of hazardous 
and non-hazardous waste, with a particular focus on 
managing waste rock and tailings (a more detailed 
discussion on the latter is included in the Tailings 
Stewardship section of this report).

Sites must manage waste rock in accordance with 
environmental regulations and industry standards and 
in a manner that minimizes the potential for acid rock 
drainage (ARD), which is caused by a chemical reaction 
when certain minerals in some rock are exposed to air 
and water. Waste rock and tailings may be classified 
as potentially acid generating (PAG). To minimize and 
mitigate the potential impact of PAG-classified 
material, wherever possible we reuse or dispose of 
PAG material in contained areas that are engineered 
to prevent acidic runoff.

During the year, we generated 20% less overburden 
waste, 12% more waste rock and 6% more tailings 
compared to the previous year. The amount of waste 
produced varies depending on the stage of the mine 
lifecycle (i.e., more overburden when developing mines 
or near the end of the mine life).

GRI  103-1 | 103-2

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MANITOBA

WORKING TO MINIMIZE 
ENVIRONMENTAL IMPACTS

The Manitoba Business Unit’s total water consumption 
increased by 18.9% compared to 2017. Water 
consumption intensity increased by 24.5%.

The electricity used to run our processing plants is 
primarily renewable hydroelectricity sourced from 
Manitoba Hydro, which keeps our greenhouse gas (GHG) 
emissions and intensity relatively low. We do use 
propane for heating and diesel to run the equipment 
that extracts and transports ore. Lower grades at Lalor 
and the 777 mines impact our energy consumption due 
to the need to mine deeper, haul material farther, and 
mill more material. 

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While we are evaluating opportunities to offset these 
higher energy requirements – such as working to eliminate 
the use of some or all of the concentrate thaw sheds – our 
overall energy usage and energy intensity increased by 
1.4% and 9.7%, respectively, compared to 2017. 

consumption, reduce handling costs and costs to 
produce dam construction materials, and reduce risks 
associated with waste. The business unit also plans to 
update its closure plan in 2019 and will identify initiatives 
to improve the quality of restored land and habitats.

IDENTIFYING OPPORTUNITIES FOR 
ECO-EFFICIENCIES

RETURNING TO PRE-MINING 
CONDITIONS

Given the expected lower grades at 777 and Lalor, the 
business unit analyzed areas that relate to eco-efficiency – 
energy and ensuing GHG emissions, water, mineral waste 
and land disturbed – and identified opportunities to 
improve its performance. These efforts include 
maximizing production throughput efficiencies, 
optimizing heating and ventilation during winter 
months, and improving haul routes to reduce energy 

Even before the last ore was mined in mid-2018 at our 
Reed operation, work had begun to close and restore the 
site to a state where it is indistinguishable from other 
public-use areas in the park. By the end of the year, all the 
buildings had been removed and any voids and entrances – 
including the mine portal – had been filled and secured 
with waste rock taken out during operations. Soil 
containing existing organic matter that had been set aside 
during construction was used to contour and replicate 
the original topography. In 2019, we will conduct 
environmental monitoring in consultation with Manitoba 
Sustainable Development to ensure all environmental 
indicators have been met. The best practices employed to 
achieve the successful closure of Reed are featured in the 
story “Reed Mine: A Culture of Stewardship from 
Construction to Closure”.

GRI  103-2

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69

PERU

MAINTAINING STRONG 
ENVIRONMENTAL PERFORMANCE

CONSERVING AND PROTECTING 
BIODIVERSITY

•  We continued a breeding and relocation program for 

two threatened animal species: an endemic reptile and 
an aquatic frog.

The biodiversity management plan for Constancia aims for 
no net loss of biodiversity as a result of mining activities. 
We achieved all plan objectives in 2018, most notably:

•  The closure and reclamation of a tunnel that was near 
an area disturbed during construction, called DM7, 
included revegetation using native grasses and trees. 

•  We progressed the management plan for the 

•  Wildlife-crossing warning signs were erected across 

Cochapampa bog, a wetland that serves as a source of 
water and cattle feed for the communities of Chilloroya 
and Uchucarco. Actions carried out during the year to 
support the goal of maximizing the benefits of the land 
through sustainable management practices include 
conducting studies on animal load capacity, soil 
conditions and water sources; holding workshops on 
animal health and good livestock management 
practices; and completing a topographic survey and 
plotting of users inside and outside the bog. 

the mine site.

•  A commission of biologists, environmental engineering 
professors and students from Universidad Andina del 
Cusco, and high school teachers and students from 
Chilloroya were given guided tours of the mine.

•  To support our biodiversity management efforts, 
we implemented an on-demand satellite imagery 
service and remote sensing drone technology with 
multispectral sensors. These will be used to enhance 
our land management plan.

The Peru Business Unit set a 2018 target to maintain its 
current energy- and water-consumption-to-occupancy 
ratio at the accommodation camp. While the target was 
not met, this was largely due to the fact that there were 
fewer people at the camp during the year, while the 
number and size of the facilities remained unchanged. 
With an additional 400 workers expected in 2019, the site 
will monitor opportunities to improve energy use and 
water consumption at the camp. The site also plans to 
install LED lights throughout the processing plant in 2019.

Total water consumption decreased by 13.3%, and water 
consumption intensity decreased by 12.6% compared to 
the prior year. The Constancia operation’s surface and 
groundwater consumption was 30% and 72% less, 
respectively, than the amount authorized by the licences 
that govern the site’s water use. Through our water 
quality monitoring program, which assesses impacts our 
activities may have on water sources, we implemented 
additional treatment in the accommodation camp’s 
collection system to address exceedances of sulphates. 

During the year, no air quality parameters were 
exceeded. As part of a plan to control particulate matter 
air emissions, the site began using a dust suppressant 
on a 10-kilometre stretch of road. Hudbay was the first 
mining company in southern Peru to use the dust 
suppressant, and due to its success, many other mining 
companies in the area have begun to use it as well. 

As part of its solid waste management plan, Constancia 
donated wood and used pipes and geomembrane 
materials to the communities for their reuse; donated 
plastic bottles to a campaign that creates “ponchilas” 
(a backpack and poncho combination) for children; and 
held a “Hudbay Recycles” contest to encourage employees 
and contractors to properly segregate solid waste. 

GRI  103-2

Hudbay 2018 Annual and CSR Report 

|  Environment 

70

IDENTIFYING OPPORTUNITIES 
FOR ECO-EFFICIENCIES

As part of an exercise in 2018 to analyze opportunities 
to improve eco-efficiency, the business unit identified 
initiatives across all related areas – energy and ensuing 
GHG emissions, water, mineral waste and land disturbed. 
These efforts include adjusting the primary crusher and 
implementing improvements to the blasting process to 
improve energy efficiency; including thresholds in the 
water balance related to precipitation and withdrawals; 
conducting geochemical studies and improving seepage 
water control to improve recycling and reduce risks 
related to waste; and enhancing land and habitat 
restoration through a forestation program. 

Our overall energy usage in Peru increased by 9.9%, and 
our energy intensity increased by 0.05% compared to the 
previous year. 

Constancia maintained its level A rating across all 
indicators in TSM’s Energy Use and GHG Emissions 
Management protocol.

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GRI  103-2

Hudbay 2018 Annual and CSR Report 

|  Environment 

71

COMPREHENSIVE MITIGATION AND 
MONITORING

for the western yellow-billed cuckoo and the 
southwestern willow flycatcher, and ground-based 
sky brightness monitoring.

The story “Rosemont Project: Planning for the 
Future” details the project’s approach to developing 
and operating a mine using best practices and new 
approaches that will raise the standard of mining in 
Arizona and other jurisdictions around the world.

We will implement more than 100 monitoring and 
mitigation measures to address potential impacts.

Standard mitigation measures include managing 
potential impacts to water, soil, air and biodiversity. 
The landscape-scale restoration project of a large 
ephemeral stream system featured in the story 
“Landscape-Scale Project Restores Historical 
Floodplain” is an example of a program included in our 
comprehensive mitigation package. We will also fund 
specialized programs, including camera studies for 
large predatory species, management and removal of 
harmful non-native aquatic species, habitat improvement 

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ARIZONA

Our Rosemont project in Arizona will be a modern mine 
that showcases state-of-the-art techniques and 
sustainable environmental practices. In March 2019, we 
received from the US Army Corps of Engineers the last 
key permit needed to start developing the project.

DOING OUR PART TO MANAGE 
WATER IN THE DESERT 

Under Rosemont’s mine plan, we will employ 
technologies and practices that will allow us to use half 
as much water as similar copper operations in Arizona. 

In addition to using an alternative method for managing 
our tailings, called dry-stack or filtered tailings, which 
requires half the water for twice the production, we plan 
to replace all groundwater used for mining activities by 
replenishing the Green Valley community’s groundwater 
aquifer with water from the Colorado River. In 2018, we 
began construction on the project, which includes an 
eight-mile-long pipeline that will transport water from 
the Central Arizona Project (CAP) terminus to the Green 
Valley area. The pipeline will allow the Green Valley 
community’s water utility to use its CAP allocation and 
offset its groundwater withdrawals. It will also allow 
Rosemont to recharge water near its production wells. 
While operations have not yet commenced, as of the end 
of 2018 we had stored the equivalent of our water 
requirements for approximately nine years in the aquifer.

GRI  103-2

Hudbay 2018 Annual and CSR Report 

|  CSR Performance 

72

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BASIS OF REPORTING

All financial information is presented in US 
dollars except where otherwise indicated. 
All operating data is reported using the 
metric system. Some metrics are reported 
on both an absolute basis and an intensity 
basis against kilotonnes of metal 
processed. Safety data frequency rates are 
measured per 200,000 hours worked.

CSR  
PERFORMANCE

DATA MEASUREMENT TECHNIQUES

Data is measured or estimated, and operations are asked 
to explain significant deviations in year-over-year trends. 
The performance data is reported at a mix of operational 
and corporate levels. Data is checked and approved at the 
site level, and reviewed for consistency by the corporate 
data collection team.

We provide safety and environmental incident definitions 
so that all operations report incidents consistently. We 
calculate greenhouse gas (GHG) emissions using 
published factors for emissions.

GHG numbers related to purchased electricity. We 
generated electricity at one of our sites (Reed), and this 
energy is reflected in fuel consumption, while GHG 
numbers are calculated based on conversion factors.

Data for the indicators is collected and compiled using 
information submitted on a standard template by each 
site. We provide instruction and criteria for GRI G4 and 
Towards Sustainable Mining (TSM), and we supply a 
GHG emissions worksheet developed by the Mining 
Association of Canada (MAC).

Most of the performance data for water and energy is 
metered. We purchase most of our electricity from local 
grids. Utility grid statistics are therefore used to compile 

Hudbay 2018 Annual and CSR Report 

|  CSR Performance 

73

KEY PERFORMANCE DATA

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Economic 
(in $000s, unless otherwise stated)

Direct economic value 

generated and distributed

Profit (loss) before tax

Revenues 

Operating costs 

Canada

US

Peru

Chile

Colombia

Total

Employee wages and benefits

Canada

US

Peru

Chile

Colombia

Total

Payments to government

Taxes paid

  Canada

  US

  Peru

  Chile

  Colombia

Total

GRI  201-1 | 102-8

2018  

2017   

2016  

2015

2018  

2017   

2016  

2015

$ 

$ 

170.8   

1,472.3   

$ 

$ 

198.7   

1,362.6   

$ 

$ 

5.6   

1,128.7   

$ 

$ 

331.4 

923.1 

458.5   

439.0   

358.9   

1.8   

0.5   

0.6   

374.7   

297.7   

298.5   

5.8   

0.0   

3.9   

0.0   

2.2   

0.0   

408.5 

5.7 

186.0 

0.5 

0.4 

$ 

840.8   

$ 

741.1   

$ 

660.2   

$ 

601.1 

161.3   

174.0   

147.2   

157.1 

6.2   

47.3   

0.0   

0.0   

5.7   

41.8   

0.0   

0.0   

7.8   

27.5   

2.2   

0.0   

9.3 

22.4 

0.0 

0.2 

Municipal taxes and grants

  Canada

  US

  Peru

  Chile

  Colombia

Total

Penalties and interest paid

  Canada

  US

  Peru

  Chile

  Colombia

Total

Payments to providers of capital

Dividends paid

Interest payments made to 

$ 

214.8   

$ 

221.5   

$ 

177.5   

$ 

189.0 

providers of loans

$ 

$ 

$ 

5.7   

0.0   

2.9   

0.0   

0.0   

6.9   

0.1   

3.5   

0.0   

0.0   

6.8   

0.0   

0.0   

0.0   

0.0   

$ 

8.6   

$ 

10.5   

$ 

6.8   

$ 

0.0   

0.0   

0.0   

0.0   

0.0   

0.0   

0.0   

0.4   

0.0   

0.0   

0.0   

0.0   

0.3   

0.0   

0.0   

0.0   

$ 

0.4   

$ 

0.3   

$ 

4.0   

$ 

3.7   

$ 

3.6   

$ 

3.6 

74.8   

$ 

52.7   

$ 

126.5   

$ 

108.6 

9.6   

0.2   

47.6   

0.0   

0.0   

9.1   

0.2   

23.5   

0.0   

0.0   

6.6   

0.0   

38.9   

0.0   

0.0   

$ 

57.4   

$ 

32.8   

$ 

45.5   

$ 

34.1 

Financing fees paid

  Canada

  Peru

Total

6.1 

0.0 

28.0 

Other interest paid

3.6   

17.0   

6.6   

20.0   

49.4   

20.1   

$ 

20.6   

$ 

26.6   

$ 

69.5   

$ 

0.0 

0.0 

  Canada

  Peru

Total

0.0   

0.0   

0.0   

0.0   

0.0   

0.0   

$ 

0.0   

$ 

0.0   

$ 

0.0   

$ 

6.7 

0.1 

0.0 

0.0 

0.0 

6.8 

0.1 

0.0 

0.0 

0.0 

0.0 

0.1 

1.3 

1.2 

2.5 

0.0 

0.0 

0.0 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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Hudbay 2018 Annual and CSR Report 

|  CSR Performance 

74

Total full-time employees

2,179  

Economic (cont’d)
(in $000s, unless otherwise stated)

Capital expenditures –  

2018  

2017   

2016  

2015

cash flow basis

$ 

190.9   

$ 

249.8   

$ 

192.8   

$ 

490.6 

Payments – local communities 

for land use

Canada

US

Peru

0.0   

0.0   

0.0   

0.0   

0.0   

0.0   

0.0 

0.0 

1,062.0   

2,149.0   

1,829.3   

579.5 

Employees 

Total workforce

Full-time employees

  MBU

  Corporate

  Arizona

  Peru

  Chile

Total land use payments

$ 

1,062.0   

$ 

2,149.0   

$ 

1,829.3   

$ 

579.5 

  British Columbia

Public benefit

Community investment and 

charitable donations1 

  Canada

  US

  Peru

  Chile

  Colombia

Total community investments 

and donations 

Resettlement investment (Peru)   

Production (contained metal 

in concentrate)

Copper (000 tonnes)

Zinc (000 tonnes)

Gold (000 ounces)

Silver (000 ounces)

Metal production

Zinc (000 tonnes)

395.6   

204.5   

287.5   

178.7   

345.1   

147.1   

307.1 

63.5 

4,499.7   

5,941.2   

3,738.3   

2,435.7 

0.0   

0.0   

0.0   

0.0   

0.0   

0.0   

0.0 

0.0 

Employment

Part-time employees

  MBU

  Corporate

  Arizona

  Peru

  Chile

$ 

$ 

5,099.8   

130.0  

$ 

$ 

6,407.4   

98.0  

$ 

$ 

4,230.5   

1,081.5  

$ 

$ 

2,806.3 

  British Columbia

957.5

Total part-time employees

154.6   

115.6   

119.9   

159.2   

135.2    

108.6    

174.5    

110.6    

114.3    

147.3 

102.9 

100.2 

3,954.5   

3,487.3    

3,755.9    

2,791.5 

102.1  

107.9  

102.6  

101.9

Contract (term) employees

  MBU

  Corporate

  Arizona

  Peru

  Chile

  British Columbia

Total contract employees

1 Political donations are included in this total; however, in accordance with Hudbay policy, political donations 

were $0.

GRI  102-8

2018  

2017   

2016  

2015

1,382  

1,332  

1,319  

1,399

74  

33  

6902  

0  

0  

70  

35  

304  

0  

N/ap  

1,741  

67  

40  

230  

0  

N/ap  

1,656  

13  

20  

10  

0  

2  

0  

0  

0  

15  

34  

4  

1  

1651  

1  

6  

211  

0  

4  

0  

0  

N/ap  

24  

19  

2  

1  

444  

50  

N/ap  

516  

0  

2  

0  

0  

N/ap  

12  

13  

1  

0  

363  

8  

N/ap  

385  

68

50

183

0

N/ap

1,700

2

0

2

0

0

N/ap

4

7

5

0

187

1

N/ap

200

2 The significant increase in full-time employment and decrease in contract employees in Peru is in large part due 

to hiring our contract employees full time.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hudbay 2018 Annual and CSR Report 

|  CSR Performance 

75

2018  

2017   

2016  

2015

2018  

2017   

2016  

2015

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Employees (cont’d)

Co-op and summer students hired

  MBU

  Corporate

  Arizona

  Peru

  Chile

  British Columbia

Total co-op/summer students

Employees represented by 

collective  bargaining 

agreements

Percentage of employees 

represented by trade unions 

(includes all full-time, part-time 

27  

3  

3  

12  

0  

0  

45  

26  

3  

1  

12  

0  

N/ap  

42  

21  

2  

0  

8  

0  

N/ap  

31  

40

3

2

12

0

N/ap

57

Employee turnover (includes 

all full-time employees and 

Peru contract employees)

MBU

Corporate

Arizona

Peru

Chile

British Columbia

Total

1,658

1,583

1,121

1,053

Age distribution

  <30

  30–50

and Peru contract employees)

70.3%

71.7%

67.7%

61.9%

  >50

Operational changes

Minimum number of weeks 

provided before operational 

changes (MBU only)

Negotiated into collective 

agreements (MBU only)

Number of strikes or lockouts 

exceeding one week

  MBU

  Corporate

  Arizona

  Peru

  Chile

  British Columbia

Total

GRI  102-8 | 102-41 | 401-1 | 401-2

2

Yes

0

N/ap

N/ap

0

N/ap

N/ap

0

2

Yes

0

N/ap

N/ap

0

N/ap

N/av

0

2

Yes

0

N/ap

N/ap

0

N/ap

N/av

0

Gender

  Male

  Female

Voluntary turnover rate 

(Hudbay total)

Involuntary turnover rate 

(Hudbay total)

New employee hires

MBU

Corporate

Arizona

Peru

Chile

British Columbia

Total

2

Yes

1

N/ap

N/ap

N/ap

N/ap

N/av

1

189

7

10

108

0

0

314

25.2%

43.6%

31.2%

76.1%

23.9%

192

8

8

128

0

N/ap

336

20.2%

44.9%

34.8%

79.2%

20.8%

201

206

11

16

64

0

N/ap

292

20.2%

39.0%

40.8%

80.1%

19.9%

5

9

32

0

N/ap

252

23.4%

40.5%

36.1%

75.4%

24.6%

10.1%

12.8%

13.0%

11.4%

4.4%

6.5%

4.6%

3.6%

222

15

3

227

0

0

467

220

13

6

238

0

N/ap

477

141

3

3

280

0

N/ap

427

221

12

23

160

0

N/ap

416

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hudbay 2018 Annual and CSR Report 

|  CSR Performance 

76

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Employees (cont’d)

Age distribution

  <30

  30–50

  >50

Gender

  Male

  Female

Net number of full-time 

employees added 

(decreased)

Canada

US

Peru

Colombia

Chile

British Columbia

Total

Senior management from  

local community

Number of contractor full-time 

equivalent staff

Manitoba

Peru

Arizona

Chile

British Columbia

GRI  102-8 | 404-3 | 405-1

2018  

2017   

2016  

2015

2018  

2017   

2016  

2015

35.1%

59.1%

11.6%

81.2%

18.8%

54 

(2)

386 

N/ap

N/ap

N/ap

438 

38.8%

52.4%

8.8%

80.7%

19.3%

16 

(5)

74 

N/ap

74 

N/ap

159 

32.8%

54.6%

12.6%

83.4%

16.6%

(81)

(10)

47 

0 

0 

N/ap

(44)

40.6%

47.4%

12.0%

79.3%

20.7%

15 

8 

9 

0 

0 

N/ap

32 

6

5

9

2

Person-hours of work 

(including contractors)

North America

South America

3,701,855

3,232,379

3,073,646

3,245,882

5,992,125

7,867,939

7,589,501

9,907,705

Total person-hours

9,693,980

11,100,318

10,663,147

13,153,587

Employees receiving regular 

performance and career 

development reviews 

(includes all full-time 

employees)

Percentage reviewed

46%

40%

20%

41%

 Hudbay total workforce age 

distribution (includes all 

full-time employees)

  <30

  30–50

  >50

Composition of governance 

bodies and breakdown of 

employees

Workforce diversity (includes all 

full-time employees)

Female (Hudbay)

16.7%

62.0%

30.9%

14.6%

52.6%

33.1%

14.2%

53.0%

32.2%

13.0%

47.9%

39.6%

429

1,737

13

38

3

284

2,780

9

22

175

2,974

15

13

274

4,337

55

4

N/ap

N/ap

N/ap

  MBU

  Corporate

  Arizona

  Peru

  Chile

  British Columbia

213

32

15

83

N/ap

N/ap

195

33

17

76

N/ap

N/ap

189

32

17

60

N/ap

N/ap

187

32

24

28

N/ap

N/ap

 
 
 
 
 
 
 
 
 
 
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Hudbay 2018 Annual and CSR Report 

|  CSR Performance 

77

Employees (cont’d)

Percentage of total workforce 

that is female

Indigenous (MBU only)

  Disabled (MBU only)

  Visible minorities (MBU only)

Composition of executive 

management and corporate 
governance bodies

Board of Directors  

(ratio male to female)

Age distribution

  <30

  30–50

  >50

Executive management  

(ratio male to female)1 

Age distribution

  <30

  30–50

  >50

Ratio of annual compensation 
of highest paid individual to 
mean total compensation 
(includes all full-time 
employees and Peru  
contract employees)

Canada (MBU, excluding  

Corporate office)

Canada (including Corporate 

office)

Peru

United Sates (ABU)

2018  

2017   

2016  

2015

2018  

2017   

2016  

2015

16%

15%

4%

6%

18%

14%

5%

6%

2.5:1

2.3:1

0%

0%

0%

0%

18%

13%

5%

6%

4:1

0%

0%

16%

13%

5%

6%

4:1

0%

0%

100%

100%

100%

100%

Workforce represented in 

formal joint management–
worker Health and Safety 
Committees

Percentage represented

Health and safety performance  
(per 200,000 hours worked, 
except where noted)

Lost time accident (LTA) frequency

  Manitoba

  Manitoba contractors

  Peru

  Peru contractors

  Arizona

  Arizona contractors

7:1

5:1

6.5:1

7:1

  Chile

0%

30%

70%

0%

29%

71%

0%

53%

46%

0%

64%

36%

  Chile contractors

  Other North America (not 

including MBU and ABU)

  Other North America  

  contractors (not including  

  MBU and ABU)

  Other South America (not 

including Peru and Chile)

  Other South America  

  contractors (not including  

  Peru and Chile)

5.8:1

6.8:1

4.9:1

6.5:1

Total

28.3:1

19.1:1

5.5:1

23.4:1

19.5:1

4.8:1

24.1:1

9.2:1

4.3:1

16.4:1

10.0:1

4.2:1

100%

100%

100%

100%

0.8

0.0

0.1

0.1

0.0

0.0

0.0

2.6

0.0

0.0

0.0

0.0

0.3

1.0

0.7

0.1

0.0

0.0

0.0

N/av

N/av

0.0

0.0

0.0

0.0

0.3

1.1

0.0

0.1

0.0

0.0

0.0

N/av

N/av

0.0

0.0

0.0

0.0

0.3

1.0

0.7

0.7

0.1

0.0

0.0

N/av

N/av

0.0

0.0

0.0

0.0

0.3

1 In previous years, business unit Vice Presidents had been left out of this executive management statistic. We 
have corrected the data to include them in order to better align with our executive management definition.

GRI  102-8 | 102-38 | 402-1 | 403-1 | MM4

 
 
 
 
 
 
 
 
 
 
 
 
 
Hudbay 2018 Annual and CSR Report 

|  CSR Performance 

78

2018  

2017   

2016  

2015

2018  

2017   

2016  

2015

34.2

0.0

4.3

7.5

0.0

0.0

0.0

178.7

0.0

0.0

0.0

0.0

14.3

34.4

13.9

0.5

0.0

0.0

0.0

N/av

N/av

0.0

0.0

0.0

0.0

8.4

37.3

0.0

2.0

0.6

0.0

0.0

N/av

N/av

0.0

0.0

0.0

0.0

9.3

Restricted work case (RWC) 

frequency

  Manitoba

  Manitoba contractors

  Peru

  Peru contractors

  Arizona

  Arizona contractors

  Chile

  Chile contractors

35.2

14.8

22.0

3.6

0.0

0.0

N/av

N/av

  North America (not including  

0.0

  MBU and ABU)

  North America contractors  

(not including MBU  

  and ABU)

  South America  

(not including Peru)

  South America contractors  

(not including Peru)

Total  

0.0

0.0

0.0

11.4

0.4

0.7

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.2

0.7

0.7

0.0

0.0

0.0

0.0

N/av

N/av

0.0

0.0

0.0

0.0

0.2

1.1

0.5

0.0

0.0

0.0

0.0

N/av

N/av

0.0

0.0

0.0

0.0

0.3

1.8

0.0

0.2

0.0

0.0

0.0

N/av

N/av

0.0

0.0

0.0

0.0

0.4

CEO Message

Our Feature Stories

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Business and  
Financial Review

CSR Approach

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Social Impact

Environment

CSR Performance

Employees (cont’d)

Lost time accident severity  

(SEV)

  Manitoba

  Manitoba contractors

  Peru

  Peru contractors

  Arizona

  Arizona contractors

  Chile

  Chile contractors

  North America (not including  

  MBU and ABU)

  North America contractors  

(not including MBU  

  and ABU)

  South America  

(not including Peru)

  South America contractors  

(not including Peru)

Total  

GRI  102-8 | 403-2

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hudbay 2018 Annual and CSR Report 

|  CSR Performance 

79

Employees (cont’d)

CEO Message

Medical aid (MA) frequency

First aid (FA) frequency

2018  

2017   

2016  

2015

2018  

2017   

2016  

2015

  Manitoba

16.9

16.8

22.6

Our Feature Stories

  Manitoba

11.4

10.9

11.8

Our Company

Business and  
Financial Review

CSR Approach

Our People

Social Impact

Environment

CSR Performance

  Manitoba contractors

  Peru

  Peru contractors

  Arizona

  Arizona contractors

  Chile

  Chile contractors

  North America (not including  

  MBU and ABU)

  North America contractors  

(not including MBU  

  and ABU)

  South America  

(not including Peru)

  South America contractors  

(not including Peru)

Total  

8.3

0.0

0.1

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

3.8

5.4

0.3

0.1

3.4

0.0

N/av

N/av

0.0

0.0

0.0

0.0

2.8

5.5

0.0

0.2

0.0

0.0

N/av

N/av

0.0

0.0

0.0

0.0

3.0

11.0

12.3

2.3

0.2

4.9

5.3

N/av

N/av

  Manitoba contractors

  Peru

  Peru contractors

  Arizona

  Arizona contractors

  Chile

  Chile contractors

  North America (not including  

0.0

  MBU and ABU)

0.0

0.0

0.0

3.0

  North America contractors  

(not including MBU  

  and ABU)

  South America  

(not including Peru)

  South America contractors  

(not including Peru)

Total  

Fatality (number)

Absentee rate (as a % of hours 

4.7

0.9

1.0

0.0

0.0

0.0

0.0

1.4

0.0

0.0

0.0

5.5

0

2.4

0.9

0.7

0.0

10.5

N/av

N/av

0.0

0.0

0.0

0.0

4.3

0

4.4

0.9

0.4

0.0

0.0

N/av

N/av

0.0

0.0

0.0

0.0

5.7

0

22.1

6.0

4.8

0.6

17.2

5.3

N/av

N/av

0.0

0.0

0.0

0.0

5.2

0

scheduled to be worked)

N/av

N/av

N/av

N/av

Reportable occurrences 

(defined as EHS incidents 

required by Hudbay policy  

to be reported to our Board 

of Directors)

79

56

79

141

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hudbay 2018 Annual and CSR Report 

|  CSR Performance 

80

Employees (cont’d)

Risks to the right to 

collective bargaining

Corporate

Manitoba

Arizona

Peru

Chile

British Columbia

CEO Message

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Business and  
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Environment

CSR Performance

2018  

2017   

2016  

2015

Corporate

MBU

Benefits

No

No

No

No

No

No

No

No

No

No

No

N/av

No

No

No

No

N/av

N/av

No

No

No

No

N/av

N/av

Life insurance

Health care

Disability and invalidity 

coverage

Parental leave

Retirement provision

Stock ownership

Other – Critical illness insurance

Other – Accidental death and 

dismemberment insurance

Life insurance

Health care

Disability and invalidity 

coverage

Parental leave

Retirement provision

Stock ownership

Other – Critical illness insurance

Other – Accidental death and 

dismemberment insurance

Full time

Full time

Part time

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Management 
only

Yes

Yes

Yes

No

No

No

No

No

No

Peru

ABU

Full time

Part time

Full time

Part time

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

N/ap

N/ap

N/ap

N/ap

N/ap

N/ap

N/ap

N/ap

Yes

Yes

Yes

Yes

Yes (401k)

Yes

No

Yes

No

No

No

No

No

No

No

No

GRI  401-2 | 403-2 | 407-1

 
 
 
 
 
Hudbay 2018 Annual and CSR Report 

|  CSR Performance 

81

CEO Message

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Social Impact

Environment

CSR Performance

Society

Total number of incidents  

of discrimination  

(and actions taken)

Land use disputes

Resettlements 

Number of households (Peru only)

Number of individuals (Peru only)

Employees trained in 

anti-corruption policies

Number – employees

Percentage of workforce

Percentage of Board and 

management given training

Employees that  

anti-corruption policies 

have been communicated to

Number – management

Percentage

Number – non-management

Percentage

Governance body members 

that anti-corruption policies 

have been communicated to

Number

Percentage

2018  

2017   

2016  

2015

2018  

2017   

2016  

2015

11 

12 

0

0

1,064

49%

100%

564

100%

1,840

100%

10

100%

0

2

0

0

952

55%

1

3

0

0

66

4%

100%

100%

580

100%

1,649

100%

10

100%

534

100%

418

27%

10

100%

0

0

36

150

360

21%

91%

229

98%

560

100%

Governance body members 

that received training on 

anti-corruption

Number

Percentage

Average hours of training 

(Peru and Arizona business 

units only)

Males in management

Females in management

Males in non-management

Females in non-management

10

100%

10

100%

65.69

75.73

118.09

113.48

60.70

65.98

100.09

85.82

Average spend (DJSI)

$207.91

$362.28

Security practices (security 

personnel training) 

Hudbay security personnel 

trained in human rights 

policies and procedures

  Number

  Percentage

Contractor security personnel 

trained in human rights 

policies and procedures

10

100%

  Number

  Percentage

15

100%

135

98%

15

100%

124

98%

10

100%

6.86

9.36

9.59

14.11

N/av

14

100%

7

100%

10

100%

19.65

50.17

51.86

36.71

N/av

15

98%

175

99%

1 There was a Human Rights Commission Complaint filed alleging harassment based on gender in June 2018 that 

was resolved through mediation in October 2018.

2 We did not have any specific disputes related to land use of communities or indigenous people in 2018. 

However, in Arizona, three tribes filed a lawsuit to challenge the Final Record of Decision from the US Forest 
Service. That litigation is still in the courts.

Value of fines or sanctions 

for non-compliance with  

laws and regulations

$0

$0

$0

$5,000

GRI  205-2 | 406-1 | 410-1 | 412-2 | MM6 | MM7 | MM9

 
 
 
 
 
 
 
 
 
 
Hudbay 2018 Annual and CSR Report 

|  CSR Performance 

82

2018  

2017   

2016  

2015

2018  

2017   

2016  

2015

CEO Message

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Social Impact

Environment

CSR Performance

Society (cont’d)

Grievances about impacts  

on society

Number filed through formal 

grievance mechanisms

Number addressed during 

reporting period

Number resolved during 

reporting period

Number filed prior to the 

reporting period that  

were resolved during the 

reporting period

Number of other concerns

  Environment 

  Labour and commercial  

  practices 

  Resettlement/livelihood

  Human rights

  Other

15

15

1

8

0

20

20

12

8

4

1041 

113

0

0

42 

2

1

1

32

32

12

3

1

24

1

1

4

1 Previously, we did not record union labour grievances in Manitoba; we started to in 2017.

2 More information

GRI  102-34 | 102-44 | MM6 | MM7 | MM10

67

67

65

6

4

54

2

1

6

Closure plans

Identify total number of 

operations

Number of company operations 

that have closure plans

Percentage of total operations 

with closure plans

Number of advanced 

exploration projects that have 

closure plans

Percentage of advanced 

exploration projects that have 

closure plans

Overall financial provision 

representing the present 

value of future cash flows 

relating to estimated closure 

costs per Canadian Generally 

accepted accounting 

principles (in $000s)

Operation has implemented 

local community 

engagement, impact 

assessments and 

development programs in 

line with the Stakeholder 

Engagement Standard

Manitoba

Arizona

Peru

Chile

British Columbia

4

4

5

5

5

8

7

10

100%

100%

160%

125%

2

1

1

0

100%

100%

100%

N/ap

$202,024

$200,000

$177,296

$147,027

Yes 

Yes

Yes

Yes

Yes

Partially

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Partially

Yes

Yes

No

N/ap

N/ap

N/ap

 
 
 
 
 
 
 
 
 
 
Hudbay 2018 Annual and CSR Report 

|  CSR Performance 

83

CEO Message

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CSR Performance

Society (cont’d)

 Operation is taking place in 

or adjacent to indigenous 

peoples’ territories

Manitoba

Arizona

Peru

Chile

British Columbia

Artisanal mining

Corporate

Manitoba

Arizona

Peru

Chile

British Columbia

2018  

2017   

2016  

2015

2018  

2017   

2016  

2015

Environment

Direct energy consumption by 

primary energy source 

(terajoules)

Yes 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Propane

Diesel

Light oil

Gasoline

N/ap

N/ap

N/ap

Other

793

1,778

0

15

0

629

2,019

0

16

0

579

1,941

0

14

0

629

2,034

0

11

1

Total

2,586

2,664

2,533

2,675

N/ap

N/ap

No artisanal 
mining

No artisanal 
mining

No artisanal 
mining

No artisanal 
mining

Yes1 

Yes2 

N/ap

Yes1

Yes3 

N/ap

N/ap

N/ap

N/av

Yes 

No

N/ap

N/ap

N/ap

N/av

N/av

N/av

N/ap

1 In 2010, the Chilloroya community and Norsemont Peru (now Hudbay Peru SAC) signed an exploration and 
artisanal mining formalization contract which functioned as an agreement to help the community in the 
formalization process for its artisanal mining activity. This contract ended on June 19, 2015.

2 There is artisanal mining currently taking place adjacent to both our Trilco property and our Llahuin property. 
The mining site near our Llahuin property is a larger, more industrial operation than the one near Trilco. We 
have good relationships with the owners of both sites.

3 Artisanal mining is currently taking place on both our Farellon Sanchez and Fiel Rosita properties. At Farellon 
Sanchez, there are at least five operations mining copper and gold veins underground, and selling ore to a 
government agency. At Fiel Rosita, the La Estrella mine is operated by a local family, and sells approximately 
250 tonnes of ore a month to the same government agency (Enami).

Indirect energy consumption 

by primary energy source 

(terajoules)

Total electricity consumed

5,820

5,652

5,262.6

4,932.0

Indirect energy sold/credits 

(terajoules)

Electricity 

Total indirect energy 

consumed by organization 

0.4

0.5

0.5

0.4

(terajoules)

5,819

5,652

5,262.1

4,936.0

Energy intensity (terajoules 

per kilotonne of metal in 

concentrate)

31.1

28.3

27.3

30.9

Total direct and indirect 

greenhouse gas emissions 
(kilotonnes of CO2-
equivalent)

Direct carbon dioxide emissions

Indirect carbon dioxide emissions

Total

GHG intensity

NOX, SOX and other significant 
air emissions (in kilotonnes)

170.19

403.10

573.29

2.1

177.17

363.48

540.65

1.84

170.96

322.31

493.27

1.73

188.08

277.80

455.30

1.82

GRI  MM5 | MM8

Particulate 

0.54

0.62

0.44

0.16

 
 
 
 
 
 
 
 
 
 
Hudbay 2018 Annual and CSR Report 

|  CSR Performance 

84

CEO Message

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Environment

CSR Performance

Environment (cont’d)

Total water withdrawal  

(000 cubic metres)

Surface water

Groundwater

Rainwater collected directly and 

Waste water from another 

organization

Municipal water supplies

2018  

2017   

2016  

2015

2018  

2017   

2016  

2015

13,770

4,155

11,058

2,747

10,632

3,582

11,549

Total waste (tonnes)

2,698

Overburden

258,288.0

1,302,405.2

2,053,659.9

N/av

Hazardous waste disposed of 

at external facility (tonnes)

1,165.6

1,943.5

1,520.3

1,508.5

stored by the organization

6,193

10,242

7,143

7,168

Waste rock

Tailings

37,055,344.0

32,432,668.5

51,426,208.8

42,764,760.0

32,457,474.0

30,545,163.0

28,968,944.0

24,780,081.6

0

0

0

0

0

0

0

0

Number of fines or sanctions 

for non-compliance  

with environmental laws  

Total water withdrawal

24,118

24,047

21,306

21,415

and regulations

0

0

0

0

Percentage and total volume 

of water recycled and reused

Land use (hectares) – mineral 

tenure (controlled)

Total volume (000 cubic metres)

65,698.20

53,474.40

56,291.74

16,944.37

Manitoba and Saskatchewan

241,809.9

121,241.4

122,639.4

137,832.4

Percentage

272.41%

222.37%

264.20%

79.12%

Yukon

0.0

21.0

583.4

21.0

5,823.4

5,823.4

21.0

21.0

241,830.9

121,845.7

261,822.9

279,028.9

7,284.0

7,284.0

7,284.0

7,284.0

7,284.0

7,284.0

263,900.0

263,900.0

68,826.0

7,284.0

7,284.0

1,531.0

99,735.7

99,735.7

5,187.0

43,669.5

Total South/Central America

363,635.7

363,635.7

74,013.0

45,200.5

Total

612,750.5

492,765.4

343,119.8

331,513.4

217

2,623

Total water discharged  

(000 cubic metres)

To Flin Flon Creek/Ross Lake/

Schist Lake

To Anderson Creek/ 

Wekusko Lake

To Woosey Creek/Morgan Lake

Namew Lake

Herblet Lake

To ground

To Chilloroya River (Peru)

Water treated  

(000 cubic metres)

Total number of significant spills

Volume (liquid) (m3)

Volume (solid) (tonnes)

15,897

13,941

14,353

10,546

Nunavut

Total Canada

Arizona

Total USA

4,594

1,106

Chile

Peru

4,384

1,670

30

5

181

1,358

9,067

1,788

30

784

297

294

8,025

2,142

30

926

247

188

23,526

26,201

25,911

19,086

0

0.0

0.0

3

286.0

120.0

9

516.5

N/av

9

382.0

N/av

GRI  303-1 | 303-3 | 306-1 | 306-3 | 306-4 | 306-5 | MM3

 
 
 
 
 
 
 
 
 
 
Hudbay 2018 Annual and CSR Report 

|  CSR Performance 

85

Environment (cont’d)

Land use (hectares) – surface 

tenure (disturbed)1 

2018  

2017   

2016  

2015

2018  

2017   

2016  

2015

Habitats protected or 

restored (hectares)

Manitoba and Saskatchewan

7,647.4

7,314.1

7,314.1

7,314.1

Protected

0.0

0.0

120.0

0.0

120.7

0.0

120.7

Restored

0.0

Partnerships exist

0

0.61

Yes

0

0

Yes

0

51.93

Yes

0

0.62

Yes

7,647.4

7,434.1

7,966.2

7,969.9

Status at close of reporting period

Monitoring

Monitoring

Monitoring

Monitoring

0.0

0.0

0.0

1,524.2

1,524.2

9,171.6

0.0

0.0

0.0

1,518.0

1,518.0

8,952.1

0.0

0.0

0.3

1,568.4

1,568.7

0.0

0.0

0.0

5,187.0

5,187.0

9,534.8

13,156.9

IUCN Red List species and 

National Conservation List 

species

Critically endangered

Endangered

Vulnerable

Near threatened

Least concern

2

2

1

1

3

5

25

22

89

2

2

19

12

4

3

8

12

11

6

3

8

14

9

6

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Yukon

Nunavut

Total Canada

Arizona

Total USA

Chile

Peru

Total South/Central America

Total

CSR Performance

Sites requiring biodiversity 

management plans

Number of sites legally 

requiring plans

Percentage of sites with legally 

required plans in place

100%

100%

100%

100%

Number of sites with voluntary 

plans in place

1

1

1

1

1 We are reassessing how we report on this topic and will be providing a fuller analysis in future years.

GRI  102-34 | 304-1 | 304-3 | 304-4 | MM1 | MM2

 
 
 
 
 
 
 
 
 
 
Hudbay 2018 Annual and CSR Report 

|  CSR Performance 

86

2018 TARGETS AND ACHIEVEMENTS

Target

Health and safety

Achievement

Details

Improve on our current three-year average lost time 
accident severity of 9.71 

Partially achieved

Improve on our three-year total recordable injury 
frequency average of 2.8

Partially achieved 

As of December 31, 2018, our three-year average lost time accident severity was 10.5. 
However, our three-year average performance at each of our Manitoba and Peru business 
units actually improved (from 31.4 to 29.2 in Manitoba, and from 2.3 to 2.1 in Peru). Despite 
improved performance in each location, our average corporate performance dropped 
because of reduced hours worked in Peru, which reduced weighting of our high-performing 
Peru operation.

As of December 31, 2018, our three-year average total recordable injury frequency was 3.7. 
However, our three-year average performance at each of our Manitoba and Peru business 
units actually improved (from 16.0 to 12.0 in Manitoba, and from 0.3 to 0.2 in Peru). This 
discrepancy between improvement at each business unit and lower overall company 
performance is for the same reason noted above.

Community

Finalize human rights risk assessment framework and  
carry out trial for at least one location

Achieved

Human rights and social risk assessment framework has been created and tested to some 
degree in Arizona and Peru.

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Environment

Establish improved corporate guidance and process for 
eco-efficiency performance tracking and site-level target 
setting that accounts for the complexity and variability of 
mining operations and integrates consideration of business 
and environmental priorities

Achieved

Eco-efficiency considerations were formally implemented within the budgeting process.

Maintain scores in the MAC TSM Tailings Management 
protocol for Manitoba and Peru

Partially achieved 

Pending third-party verification. Peru dropped one grade level on the Energy Use and GHG 
Emissions Management protocol due to missing its target this year.

Maintain current energy and water consumption to 
occupancy ratio at the accommodation camp in Peru

Not achieved

The target was 254 kWh/per capita per month. We reached an average 266 per capita; this 
is due to the fact that in 2018 there were fewer personnel using the same facilities. 

1 We incorrectly stated our 2018 target value in our 2017 report as 7.5, which was in fact our 2017 target. We noted that our end of 2017 3 year average performance was 9.7, not having achieved the 2017 target.

Hudbay 2018 Annual and CSR Report 

|  CSR Performance 

87

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Target

Governance

Achievement

Details

Cascade updated values through the organization via 
workshops at each Hudbay business unit, the production  
of a values video by the CEO, and a face-to-face meeting at 
each location with the CEO to discuss company values

Partially achieved

Financial excellence/growth

This was executed primarily within the operating business units. An example of cascading 
values could be seen with the CEO site visit celebrating the Reed closure. In addition, two 
videos were produced with engagement from Arizona, Peru, MBU and corporate.

Generate operating cash flow at or above budget targets

Achieved

Operating cash flow in 2018 was $493 million, compared to the target of $485 million. 

Improve access to/cost of capital

Partially achieved 

Grow net asset value per share by 8%

Not achieved 

Rosemont stream agreement amended to de-risk provisions. Completed amendment and 
extension of revolving credit facility to 2022. Rosemont financing plan advanced.

The target of growing NAV/share by 8% was not achieved, but the 2018 results do not 
account for accretion as a result of the new Lalor mine plan and Rosemont permits in 
early 2019.

Advance the development of the high-grade  
Pampacancha deposit so that it can start to be mined  
in 2019

Not achieved 

Although we made progress with several important exploration initiatives, we were  
not able to complete the necessary land access agreement to start mining the 
Pampacancha deposit. 

Advance permitting and technical work at the  
Rosemont project

Achieved 

We significantly advanced the permitting with receipt of the Record of Decision from  
the US Forest Service. Subsequently, in March 2019, we received our key outstanding  
water permit.

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Hudbay 2018 Annual and CSR Report 

|  CSR Performance 

88

2019 TARGETS

HEALTH AND SAFETY

ENVIRONMENT

FINANCIAL EXCELLENCE/GROWTH 

•  Improve on our current three-year average lost time 

•  Maintain a score of A or higher in the new MAC TSM 

•  Maintain our industry-leading low-cost business to 

accident severity of 10.5

•  Improve on our three-year total recordable injury 

Tailings Management protocol guidelines for Manitoba 
and Peru

frequency average of 3.7

•  Establish eco-efficiency measures in AFE process

•  Fatality prevention – carry out a review of 2018 high- 

potential incident investigations in order to identify and 
propose investigation process improvement

COMMUNITY

•  Define a framework for tracking well-being of 

communities near Hudbay mines

•  Perform gap assessments and create improvement 

plans at each main location in order to finalize social  
risk framework

GOVERNANCE

•  Implement a company-wide Human Resources 

Information System to support improved human 
capital management. The 2019 project will establish 
globally integrated employee information, which is 
the foundation for developing and assessing our 
workforce relative to our priority on people, inclusion 
and talent development.

•  Implement a revised Performance Effectiveness 

Process to the manager level in Manitoba and to the 
superintendent level in Peru. This is the next phase of 
implementation of this process, emphasizing ongoing 
coaching, feedback and development in role 
conversations, which was piloted in the corporate office 
in 2018.

continue to generate positive cash flow

•  Complete a new reserve and resource estimate for the 
Snow Lake operations, including our 100% owned Lalor, 
Pen, Wim and New Britannia properties, and advance 
plans for the refurbishment of the New Britannia mill

•  Begin development of the Pampacancha satellite deposit

•  Advance Rosemont through the final stage of 
permitting and initiate early works activities

•  Test promising exploration targets near Lalor and plan 
near-term exploration programs in Peru, Chile, British 
Columbia and Nevada

Hudbay 2018 Annual and CSR Report 

|  GRI Content Index 

89

GRI CONTENT INDEX

GRI Standard Disclosure

Response, Page Number(s) and/or URL(s)

GRI Standard Disclosure

Response, Page Number(s) and/or URL(s)

GRI 101: Foundation 2016

General Disclosures

Organizational Profile

102-1 

102-2

Name of the organization

Our Company

Activities, brands, products and services

Our Company

102-11

Precautionary principle or approach

102-12

External initiatives

Business and Financial Review

Business and Financial Review > Strategy

102-13

Membership of associations 

CSR Approach > CSR Governance > 
Precautionary Approach

CSR Approach > CSR Governance > 
International Best Practice Standards

CSR Approach > CSR Governance > Human 
Rights and Security

CSR Approach > CSR Governance > 
Sustainable Development Goals

CSR Approach > CSR Governance > 
Industry Involvement

Strategy

102-14

102-15

Statement from senior decision-maker

CEO Message

Key impacts, risks and opportunities

CEO Message

102-3

Location of headquarters

102-4

102-5

102-6

Location of operations

Ownership and legal form

Markets served

Our Company

Contact Us

Our Company

Our Company

CSR Approach > Responsible Supply  
Chain > Products

102-7

Scale of the organization

Business and Financial Review

Business and Financial Review >  
2018 Summary 

Business and Financial Review >  
Business Activities 

CEO Message

Our Feature Stories

Our Company

Business and  
Financial Review

CSR Approach

Our People

Social Impact

Environment

CSR Performance

102-8

Information on employees and  
other workers

Business and Financial Review > Financials

Our People

Ethics and Integrity

Our People > Our Approach > Employee 
Relations

102-16

Values, principles, standards, and norms  
of behaviour

102-9

102-10

Supply chain

CSR Approach > Responsible Supply Chain

Our People > Manitoba

CSR Performance > Key Performance Data

Significant changes to the organization  
and its supply chain

CEO Message

Story > Rosemont Project: Planning for  
the Future

Business and Financial Review > Strategy > 
Financial and Business Objectives for 2019

102-17

Mechanisms for advice and concerns  
about ethics

GRI  102-55 | 102-56

CSR Approach > Stakeholder Engagement

Social Impact

Social Impact > Our Approach

Social Impact > Manitoba

Social Impact > Peru

Social Impact > Arizona

Management’s Discussion and Analysis

Our Company > Vision, Mission, Values

Our Company > Business Conduct

CSR Approach > CSR Governance > CSR 
Management Framework

CSR Approach > Human Rights and Security

CSR Approach > Responsible Supply Chain

Website > Policies

Our Company > Business Conduct

CEO Message

Our Feature Stories

Our Company

Business and  
Financial Review

CSR Approach

Our People

Social Impact

Environment

CSR Performance

Hudbay 2018 Annual and CSR Report 

|  GRI Content Index 

90

GRI Standard Disclosure

Response, Page Number(s) and/or URL(s)

GRI Standard Disclosure

Response, Page Number(s) and/or URL(s)

Governance

102-18

Governance structure

Our Company > Board of Directors

102-26

Role of highest governance body in setting 
purpose values, and strategy

CSR Approach > CSR Governance

Management Information Circular

Website > About Us > Management Team/
Board of Directors

102-19

102-20

102-21

Delegating authority

CSR Approach > CSR Governance

Executive-level responsibility for economic, 
environmental and social topics

Our Company > Corporate Governance

CSR Approach > CSR Governancee

Consulting stakeholders on economic, 
environmental and social topics

Story > Engaging Traditional Knowledge 
Holders on Mill Refurbishment Project

102-22

Composition of the highest governance 
body and its committees

CSR Approach > Stakeholder Engagement

Story > Economic Engagement with 
Indigenous Communities

Story > Helping Students Launch 
Experiments into Space

Social Impact > Our Approach

Social Impact > Arizona

Our Company > Corporate Governance

Our Company > Board of Directors

Management Information Circular

Website > About Us > Board of Directors

102-27

102-28

102-29

102-30

102-31

102-32

Collective knowledge of highest 
governance body

Evaluating the highest governance body’s 
performance

Identifying and managing economic, 
environmental and social impacts

Effectiveness of risk management 
processes 

Review of economic, environmental  
and social topics

Highest governance body's role in 
sustainability reporting

102-23

Chair of the highest governance body

Our Company > Corporate Governance

Our Company > Board of Directors

102-34

Management Information Circular

Website > About Us > Board of Directors

Nature and total number of  
critical concerns

GRI 102: General Disclosures 2016

102-24

Nominating and selecting the highest 
governance body

Management Information Circular

102-25

Conflicts of interest

Our Company > Business Conduct

CSR Approach > CSR Governance

Annual Information Form

GRI  102-55 | 102-34 | 102-56

CSR Approach > CSR Governance

Website > About Us > Governance > 
Corporate Governance Guidelines and 
Board Charter

Annual Information Form

Website > About Us > Board of Directors

Website > About Us > Governance > 
Corporate Governance Guidelines and 
Board Charter

CSR Approach

CSR Approach > CSR Governance

CSR Approach > Human Rights  
and Security

CSR Approach > Tailings Stewardship

CSR Approach > Stakeholder Engagement

Our Company > Risk Management

CSR Approach > CSR Governance

CSR Approach > CSR Governance

CSR Approach > Human Rights  
and Security

CSR Approach > Stakeholder Engagement

Our Company > Business Conduct

CSR Approach > Human Rights  
and Security

CSR Approach > Stakeholder Engagement

Social Impact > Manitoba

Social Impact > Peru

Social Impact > Arizona

CSR Performance > Key Performance Data

102-33

Communicating critical concerns

Our Company > Business Conduct

CEO Message

Our Feature Stories

Our Company

Business and  
Financial Review

CSR Approach

Our People

Social Impact

Environment

CSR Performance

Hudbay 2018 Annual and CSR Report 

|  GRI Content Index 

91

GRI Standard Disclosure

Response, Page Number(s) and/or URL(s)

GRI Standard Disclosure

Response, Page Number(s) and/or URL(s)

102-35

Remuneration policies

Management Information Circular

Reporting Practice

102-45

102-46

102-47

102-48

Entities included in the consolidated 
financial statements

Defining report content and topic 
Boundaries

About This Report

Annual Information Form

CSR Approach > Materiality

List of material topics

CSR Approach > Materiality

Restatements of information

102-49

Changes in reporting

There are no restatements of information 
from previous reports.

There are no significant changes from 
previous reporting in scope of priorities.

102-50

102-51

102-52

102-53

102-54

102-55

102-56

Reporting period

About This Report

Date of most recent report

About This Report

Reporting cycle

About This Report

Contact point for questions regarding  
the report

Contact Us

Claims of reporting in accordance with  
the GRI Standards

About This Report

GRI content index

External assurance

GRI Content Index

CSR Approach > CSR Governance

GRI Content Index

Website > About Us > Governance > 
Corporate Governance Guidelines and 
Board Charter

102-36

102-37

102-38

102-39

Process for determining remuneration 

Management Information Circular

Stakeholders’ involvement in remuneration Management Information Circular

Annual total compensation ratio

CSR Performance > Key Performance Data

Percentage increase in annual total 
compensation ratio

Management Information Circular

Stakeholder Engagement

102-40

102-41

102-42

102-43

102-44

List of stakeholder groups

CSR Approach > Stakeholder Engagement

Collective bargaining agreements

CSR Performance > Key Performance Data

Identifying and selecting stakeholders

CSR Approach > Stakeholder Engagement

Approach to stakeholder engagement

CSR Approach > Stakeholder Engagement

Key topics and concerns raised

Our Company > Business Conduct

CSR Approach > Human Rights  
and Security

CSR Approach > Stakeholder Engagement

Social Impact > Manitoba

Social Impact > Peru

Social Impact > Arizona

CSR Performance > Key Performance Data

GRI  102-55 | 102-56

Our Company

Business and  
Financial Review

CSR Approach

Our People

Social Impact

Environment

CSR Performance

CEO Message

Material Topics

GRI 200: Economic Standard Series

Our Feature Stories

Economic Performance

GRI 203: Indirect Economic Impacts 2016

203-1

Infrastructure investments and services 
supported

Hudbay 2018 Annual and CSR Report 

|  GRI Content Index 

92

GRI Standard Disclosure

Page Number(s) and/or URL(s)

GRI Standard Disclosure

Page Number(s) and/or URL(s)

Social Impact > Peru

We contribute to the development and 
maintenance of local infrastructure and 
services in the regions where we operate. 
However, we have not calculated the 
indirect economic benefits that flow to 
local and regional communities from 
our activities.

GRI 103: Management Approach 2016

103-1

103-2

Explanation of the material topic and  
its Boundary

CSR Approach > Materiality

The management approach and its 
components 

CEO Message

Our Company > Corporate Governance

203-2

Significant indirect economic impacts

Social Impact

103-3

Evaluation of the management approach

Our Company > Risk Management

Procurement Practices

Business and Financial Review > Strategy

GRI 103: Management Approach 2016

Social Impact > Our Approach

Annual Information Form

Note: We re-evaluate our management 
approach every three years as part of our 
materiality review process; an evaluation 
was last conducted in 2017.

103-1

103-2

Explanation of the material topic and  
its Boundary

The management approach and  
its components

CSR Approach > Responsible Supply Chain

CSR Approach > Responsible Supply Chain

103-3

Evaluation of the management approach

CSR Approach > Responsible Supply Chain 
> Products

GRI 201: Economic Performance 2016

GRI 204: Procurement Practices 2016

Direct economic value generated  
and distributed

CSR Performance > Key Performance Data

204-1

Proportion of spending on local suppliers

CSR Approach > Responsible Supply Chain

201-1

201-2

201-3

Indirect Economic Impacts

GRI 103: Management Approach 2016

Financial implications and other risks and 
opportunities due to climate change

CDP Website

Defined benefit plan obligations and  
other retirement plans

Management’s Discussion and Analysis

Anti-corruption

GRI 103: Management Approach 2016

103-1

103-2

Explanation of the material topic and  
its Boundary

Our Company > Business Conduct

The management approach and  
its components

Our Company > Business Conduct > 
Compliance Training

103-1

103-2

Explanation of the material topic and its 
Boundary

CSR Approach > Materiality

103-3

Evaluation of the management approach

The management approach and its 
components

CSR Approach > Responsible Supply Chain

Social Impact > Our Approach

GRI 205: Anti-corruption 2016

Note: We re-evaluate our management 
approach every three years as part of our 
materiality review process; an evaluation 
was last conducted in 2017.

103-3

Evaluation of the management approach

GRI  102-55 | 102-56

Social Impact > Manitoba

Social Impact > Peru

Social Impact > Arizona

Note: We re-evaluate our management 
approach every three years as part of our 
materiality review process; an evaluation 
was last conducted in 2017.

205-1

205-2

205-3

Operations assessed for risks related  
to corruption

Communication and training about 
anti-corruption policies and procedures

Our Company > Business Conduct

Our Company > Business Conduct

CSR Performance > Key Performance Data

Confirmed incidents of corruption and 
actions taken

Our Company > Business Conduct

CEO Message

Our Feature Stories

Our Company

Business and  
Financial Review

CSR Approach

Our People

Social Impact

Environment

CSR Performance

Hudbay 2018 Annual and CSR Report 

|  GRI Content Index 

93

GRI Standard Disclosure

Page Number(s) and/or URL(s)

GRI Standard Disclosure

Page Number(s) and/or URL(s)

GRI 300: Environmental Standards Series

Biodiversity

Water

GRI 103: Management Approach 2016

Explanation of the material topic and  
its Boundary

Environment > Our Approach

103-1

103-2

The management approach and  
its components 

Environment > Our Approach

Environment > Manitoba

Environment > Peru

Environment > Arizona

Story > Rosemont Project: Planning for 
the Future

Story > Reed Mine: A Culture of 
Stewardship from Construction to Closure

Note: We re-evaluate our management 
approach every three years as part of our 
materiality review process; an evaluation 
was last conducted in 2017.

103-3

Evaluation of the management approach

GRI 303: Water 2016

303-1

303-3

Water withdrawal by source

CSR Performance > Key Performance Data

Water recycled and reused

CSR Performance > Key Performance Data

304-1

304-3

304-4

GRI 103: Management Approach 2016

103-1

103-2

Explanation of the material topic and  
its Boundary

The management approach and its 
components 

103-3

Evaluation of the management approach

GRI 304: Biodiversity 2016

Operational sites owned, leased,  
managed in, or adjacent to protected  
areas and areas of high biodiversity  
value outside protected areas

Environment > Our Approach

Environment > Our Approach

Environment > Manitoba

Environment > Peru

Environment > Arizona

Story > Rosemont Project: Planning for 
the Future

Story > Reed Mine: A Culture of 
Stewardship from Construction to Closure

Note: We re-evaluate our management 
approach every three years as part of our 
materiality review process; an evaluation 
was last conducted in 2017.

CSR Performance > Key Performance Data

Habitats protected or restored 

CSR Performance > Key Performance Data

IUCN Red List species and national 
conservation list species with habitats in 
areas affected by operations

CSR Performance > Key Performance Data

MM1: Biodiversity

MM1

Amount of land disturbed or rehabilitated

CSR Performance > Key Performance Data

MM2: Biodiversity

MM2

The number and percentage of total sites 
identified as requiring biodiversity 
management plans according to stated 
criteria, and the number and percentage  
of those sites with a plan in place

CSR Performance > Key Performance Data

GRI  102-55 | 102-56

CEO Message

Our Feature Stories

Our Company

Business and  
Financial Review

CSR Approach

Our People

Social Impact

Environment

CSR Performance

Hudbay 2018 Annual and CSR Report 

|  GRI Content Index 

94

GRI Standard Disclosure

Page Number(s) and/or URL(s)

GRI Standard Disclosure

Page Number(s) and/or URL(s)

CSR Approach > Tailings Stewardship

GRI 103: Management Approach 2016

GRI 400: Social Standards Series

Employment

Effluents and Waste

GRI 103: Management Approach 2016

103-1

103-2

Explanation of the material topic and  
its Boundary

The management approach and  
its components 

103-3

Evaluation of the management approach

GRI 306: Effluents and Waste 2016

Environment > Our Approach

CSR Approach > Tailings Stewardship

Environment > Our Approach

Environment > Manitoba

Environment > Peru

Note: We re-evaluate our management 
approach every three years as part of our 
materiality review process; an evaluation 
was last conducted in 2017.

Water discharge by quality and destination CSR Performance > Key Performance Data

GRI 401: Employment 2016

306-1

306-3

306-4

306-5

MM3: Effluents and Waste

Significant spills

CSR Performance > Key Performance Data

Transport of hazardous waste

CSR Performance > Key Performance Data

Water bodies affected by water discharges 
and/or runoff

CSR Performance > Key Performance Data

401-1

401-2

New employee hires and employee 
turnover

Benefits provided to full-time employees 
that are not provided to temporary or 
part-time employees

Labour/Management Relations

103-1

103-2

Explanation of the material topic and  
its Boundary

Our People > Our Approach

The management approach and  
its components 

Our People > Our Approach

Our People > Manitoba

103-3

Evaluation of the management approach

Story > Hudbay Women’s Network: 
Fostering Gender Diversity in Mining

Our People > Arizona

Note: We re-evaluate our management 
approach every three years as part of our 
materiality review process; an evaluation 
was last conducted in 2017.

CSR Performance > Key Performance Data

CSR Performance > Key Performance Data

MM3

Total amount of overburden, rock, tailings 
and sludges and their associated risks

CSR Performance > Key Performance Data

GRI 103: Management Approach 2016

103-1

103-2

Explanation of the material topic and  
its Boundary

Our People > Our Approach

The management approach and  
its components 

Our People > Our Approach

Our People > Manitoba

103-3

Evaluation of the management approach

GRI 402: Labour/Management Relations 2016

402-1

Minimum notice periods regarding 
operational changes 

MM4: Labour/Management Relations

Note: We re-evaluate our management 
approach every three years as part of our 
materiality review process; an evaluation 
was last conducted in 2017.

CSR Performance > Key Performance Data

MM4  

Number of strikes and lockouts exceeding 
one week’s duration, by country

CSR Performance > Key Performance Data

GRI  102-55 | 102-56

CEO Message

Our Feature Stories

Our Company

Business and  
Financial Review

CSR Approach

Our People

Social Impact

Environment

CSR Performance

Hudbay 2018 Annual and CSR Report 

|  GRI Content Index 

95

GRI Standard Disclosure

Page Number(s) and/or URL(s)

GRI Standard Disclosure

Page Number(s) and/or URL(s)

Freedom of Association and Collective Bargaining

GRI 103: Management Approach 2016

103-1

103-2

Explanation of the material topic and  
its Boundary

Our People > Our Approach

The management approach and  
its components 

Our People > Our Approach

103-3

Evaluation of the management approach

Note: We re-evaluate our management 
approach every three years as part of our 
materiality review process; an evaluation 
was last conducted in 2017.

GRI 407: Freedom of Association and Collective Bargaining 2016

407-1

Operations and suppliers in which the  
right to freedom of association and 
collective bargaining may be at risk

CSR Performance > Key Performance Data

103-1

103-2

Explanation of the material topic and  
its Boundary

CSR Approach > Human Rights and 
Security

The management approach and  
its components 

CSR Approach > Human Rights and 
Security

103-3

Evaluation of the management approach

Note: We re-evaluate our management 
approach every three years as part of our 
materiality review process; an evaluation 
was last conducted in 2017.

GRI 410: Security Practices 2016

410-1

Security personnel trained in human  
rights policies or procedures

CSR Performance > Key Performance Data

CSR Performance > Key Performance Data

Security Practices

GRI 103: Management Approach 2016

CSR Performance > Key Performance Data

Occupational Health and Safety

GRI 103: Management Approach 2016

103-1

103-2

Explanation of the material topic and  
its Boundary

Our People > Our Approach

The management approach and  
its components 

Our People > Our Approach

Our People > Manitoba

Our People > Peru

Our People > Arizona

Note: We re-evaluate our management 
approach every three years as part of our 
materiality review process; an evaluation 
was last conducted in 2017.

103-3

Evaluation of the management approach

GRI 403: Occupational Health and Safety 2016

403-1

403-2

Workers’ representation in formal  
joint management–worker health and  
safety committees

Types of injury and rates of injury, 
occupational diseases, lost days  
and absenteeism, and number of  
work-related fatalities

Non-discrimination

GRI 103: Management Approach 2016

103-1

103-2

Explanation of the material topic and  
its Boundary

CSR Approach > Human Rights and 
Security

Our People

The management approach and  
its components 

CSR Approach > Human Rights and 
Security

103-3

Evaluation of the management approach

Note: We re-evaluate our management 
approach every three years as part of our 
materiality review process; an evaluation 
was last conducted in 2017.

GRI 406: Non-discrimination 2016

406-1

Incidents of discrimination and corrective 
actions taken

CSR Performance > Key Performance Data

GRI  102-55 | 102-56

Hudbay 2018 Annual and CSR Report 

|  GRI Content Index 

96

CEO Message

Our Feature Stories

Our Company

Business and  
Financial Review

CSR Approach

Our People

Social Impact

Environment

GRI Standard Disclosure

Page Number(s) and/or URL(s)

GRI Standard Disclosure

Page Number(s) and/or URL(s)

Rights of Indigenous Peoples

GRI 103: Management Approach 2016

Human Rights Assessment

GRI 103: Management Approach 2016

103-1

103-2

Explanation of the material topic and  
its Boundary

Our People > Our Approach

The management approach and  
its components 

Our People > Our Approach > Diversity  
and Inclusion

103-1

103-2

Explanation of the material topic and  
its Boundary

CSR Approach > Human Rights  
and Security

The management approach and  
its components 

CSR Approach > Human Rights and 
Security > Security Practices

Social Impact > Our Approach

103-3

Evaluation of the management approach

103-3

Evaluation of the management approach

Story > Engaging Traditional Knowledge 
Holders on Mill Refurbishment Project

Note: We re-evaluate our management 
approach every three years as part of our 
materiality review process; an evaluation 
was last conducted in 2017.

GRI 411: Rights of Indigenous Peoples 2016

411-1

Incidents of violations involving rights of 
indigenous peoples

Note: There were zero violations in 2018.

GRI 412: Human Rights Assessment 2016

412-2

412-3

Employee training on human rights  
policies or procedures

Significant investment agreements  
and contracts that include human  
rights clauses or that underwent  
human rights screening

Note: We re-evaluate our management 
approach every three years as part of our 
materiality review process; an evaluation 
was last conducted in 2017.

CSR Performance > Key Performance Data

Website > About Us > Governance > 
Supplier Code of Conduct and Ethics

CSR Performance

MM5: Indigenous Rights

MM5

Total number of operations taking place  
in or adjacent to indigenous peoples’ 
territories, and number and percentage  
of operations or sites where there are 
formal agreements with indigenous 
peoples’ communities

CSR Performance > Key Performance Data

Local Communities

MM6: Local Communities

MM6

Number and description of significant 
disputes relating to land use, customary 
rights of local communities and  
indigenous peoples

MM7: Local Communities

MM7

The extent to which grievance mechanisms 
were used to resolve disputes relating  
to land use, customary rights of local 
communities and indigenous peoples,  
and the outcomes

CSR Performance > Key Performance Data

CSR Performance > Key Performance Data

GRI  102-55 | 102-56

Hudbay 2018 Annual and CSR Report 

|  GRI Content Index 

97

CEO Message

Artisanal and Small-Scale Mining

MM8: Artisanal and Small-Scale Mining

Closure Planning

GRI 103: Management Approach

GRI Standard Disclosure

Page Number(s) and/or URL(s)

GRI Standard Disclosure

Page Number(s) and/or URL(s)

Our Feature Stories

MM8

Our Company

Business and  
Financial Review

CSR Approach

Our People

Social Impact

Environment

CSR Performance

Number and percentage of company 
operating sites where artisanal and 
small-scale mining (ASM) takes place on,  
or adjacent to, the site; the associated  
risks and the actions taken to manage  
and mitigate these risks

CSR Performance > Key Performance Data

103-1

Explanation of the material topic and  
its Boundary

103-2

The management approach and  
its components 

Resettlement

GRI 103: Management Approach

103-1

103-2

Explanation of the material topic and  
its Boundary

Social Impact > Our Approach

The management approach and  
its components 

Social Impact > Our Approach

103-3

Evaluation of the management approach

103-3

Evaluation of the management approach

Note: We re-evaluate our management 
approach every three years as part of our 
materiality review process; an evaluation 
was last conducted in 2017.

MM10: Closure Planning

Social Impact > Our Approach

CSR Approach

CSR Approach

Social Impact > Our Approach

Social Impact > Manitoba

Story > Reed Mine: A Culture of 
Stewardship from Construction to Closure

Story > Flin Flon Closure: Transparency  
and Respect

Note: We re-evaluate our management 
approach every three years as part of our 
materiality review process; an evaluation 
was last conducted in 2017.

MM9: Resettlement

MM9  

Sites where resettlements took place, the 
number of households resettled in each, 
and how their livelihoods were affected in 
the process

CSR Performance > Key Performance Data

MM10

Number and percentage of operations  
with closure plans

CSR Performance > Key Performance Data

GRI  102-55 | 102-56

Hudbay 2018 Annual and CSR Report 

98

CEO Message

Our Feature Stories

Our Company

Business and  
Financial Review

CSR Approach

Our People

Social Impact

Environment

CSR Performance

ABOUT THIS REPORT

Since 2014, we have combined our annual report and our 
corporate social responsibility (CSR) report. We believe 
social performance is as important as financial and 
operating performance, and that combining the reports 
presents a representative account of the Company’s 
activities in 2018.

Our report covers all operating and project locations 
reported in Our Company, as well as exploration 
activities managed by Hudbay in Chile and British 
Columbia during the 2018 calendar year. CSR report 
content has been defined based on our materiality 
analysis and aspects identification process, which applied 
to all of Hudbay’s operating assets.

We published our Management’s Discussion and 
Analysis of Results of Operations and Financial 
Condition and the consolidated financial statements 
for the year ended December 31, 2018, on February 19, 
2019. Copies are posted on our website. The Business 
and Financial Review section of this report covers the 
content usually included in our annual report.

More information on the scope of our reporting is 
available in the CSR Performance Data section of 
this report.

QUALIFIED PERSON

We have produced an annual CSR report every year since 
our 2003 report, and this is our 11th report based on the 
Global Reporting Initiative (GRI) Sustainability Reporting 
Guidelines. Our most recent previous report was released 
in June 2018. This report contains standard disclosures 
from the GRI Sustainability Reporting Standards, prepared 
largely in accordance with the Core option.

The technical and scientific information in this annual 
report related to the Constancia mine and Rosemont 
project has been approved by Cashel Meagher, P. Geo., 
Hudbay’s Senior Vice President and Chief Operating 
Officer. The technical and scientific information related 
to our other material projects contained in this annual 
report has been approved by Olivier Tavchandjian, P. Eng., 

GRI  102-45 | 102-50 | 102-51 | 102-52 | 102-54

Hudbay’s Vice President of Exploration and Geology. 
Messrs. Meagher and Tavchandjian are qualified  
persons pursuant to NI 43-101. For a description of the 
key assumptions, parameters and methods used to 
estimate mineral reserves and resources, as well as  
data verification procedures and a general discussion  
of the extent to which the estimates of scientific and 
technical information may be affected by any known 
environmental, permitting, legal title, taxation, socio-
political, marketing or other relevant factors, please see 
the Technical Reports for the Company’s material 
properties as filed by Hudbay on SEDAR  at sedar.com.

CEO Message

Our Feature Stories

Our Company

Business and  
Financial Review

CSR Approach

Our People

Social Impact

Environment

CSR Performance

Hudbay 2018 Annual and CSR Report 

99

CAUTION REGARDING 
FORWARD-LOOKING 
INFORMATION

This annual report contains “forward-looking information” 
within the meaning of applicable Canadian securities laws 
and “forward-looking statements” within the meaning of 
the “safe harbor” provisions of the U.S. Private Securities 
Litigation Reform Act of 1995. We refer to such forward-
looking statements and forward-looking information 
together in the annual report as forward-looking 
information. All information contained in this annual 
report, other than statements of current and historical 
fact, is forward-looking information. Often, but not 
always, forward-looking information can be identified by 
the use of words such as “plans”, “expects”, “budget”, 
“guidance”, “scheduled”, “estimates”, “forecasts”, 
“strategy”, “target”, “intends”, “objective”, “goal”, 
“understands”, “anticipates” and “believes” (and variations 
of these or similar words) and statements that certain 
actions, events or results “may”, “could”, “would”, 
“should”, “might” “occur” or “be achieved” or “will be 
taken” (and variations of these or similar expressions). All 
of the forward-looking information in this annual report is 
qualified by this cautionary note. 

Forward-looking information includes, but is not limited 
to, production, cost and capital and exploration 
expenditure guidance, anticipated production at our 
mines and processing facilities, anticipated environmental, 
health and safety performance, anticipated social 
development programs, expectations regarding the 
Company’s social licence to operate and stakeholder 
relations, the expected benefits of implementing the 
metallurgical recovery and optimization initiatives at the 
Constancia processing plant and expectations regarding 
the schedule for acquiring the Pampacancha surface 
rights and mining the Pampacancha deposit, the 
anticipated timing, cost and benefits of developing the 
Rosemont project and any litigation challenging 

Rosemont’s permits, anticipated exploration plans, 
anticipated metals prices and the anticipated sensitivity of 
our financial performance to metals prices, events that 
may affect our operations and development projects, 
expectations regarding the financing, sanctioning and 
schedule for developing the Rosemont project, 
expectations regarding the Lalor gold strategy, including 
the refurbishment of the New Britannia mill, the low costs 
of the operation and the possibility of optimizing the 
value of our gold resources in Manitoba, the possibility of 
converting inferred mineral resource estimates to higher 
confidence categories, the potential and our anticipated 
plans for advancing our mining properties surrounding 
Constancia and the Ann Mason project, anticipated mine 
plans, anticipated cash flows from operations and related 
liquidity requirements, the anticipated effect of external 
factors on revenue, such as commodity prices, estimation 
of mineral reserves and resources, mine life projections, 
reclamation costs, economic outlook, environmental 
regulation and legislation and other government 
regulation of mining operations, and business and 
acquisition strategies. Forward-looking information is not, 
and cannot be, a guarantee of future results or events. 
Forward-looking information is based on, among other 
things, opinions, assumptions, estimates and analyses 
that, while considered reasonable by us at the date the 
forward-looking information is provided, are inherently 
subject to significant risks, uncertainties, contingencies 
and other factors that may cause actual results and events 
to be materially different from those expressed or implied 
by the forward-looking information.

The material factors or assumptions that we identified 
and were applied by us in drawing conclusions or making 
forecasts or projections set out in the forward-looking 
information include, but are not limited to:

•  the schedule for the refurbishment of the New 

Britannia mill and the success of our Lalor gold strategy;

•  the ability to secure required land rights to develop 
and commence mining the Pampacancha deposit;

•  the success of mining, processing, exploration and 

development activities;

•  the scheduled maintenance and availability of our 

processing facilities;

•  the accuracy of geological, mining and metallurgical 

estimates;

•  anticipated metals prices and the costs of production;

•  the supply and demand for metals we produce;

•  the supply and availability of all forms of energy and 

fuels at reasonable prices;

•  no significant unanticipated operational or technical 

difficulties;

•  the execution of our business and growth strategies, 
including the success of our strategic investments 
and initiatives;

•  the availability of additional financing, if needed;

•  the ability to complete project targets on time and on 
budget and other events that may affect our ability to 
develop our projects;

•  the timing and receipt of various regulatory and 

governmental approvals;

•  the availability of personnel for our exploration, 

development and operational projects;

•  maintaining good relations with the labour unions 

that represent certain of our employees in Manitoba 
and Peru;

•  maintaining good relations with the communities in 

which we operate, including the communities 
surrounding our Constancia mine and Rosemont project 
and indigenous communities surrounding the Lalor mine;

•  no significant unanticipated challenges with 

stakeholders at our various projects;

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•  no significant unanticipated events or changes 

relating to regulatory, environmental or health and 
safety matters;

•  no significant unanticipated changes to the various 
international and national standards we adhere to;

•  no significant unanticipated changes to our water 
usage, emissions intensity or energy intensity;

•  no significant unanticipated changes in the political 

climate in the various jurisdictions in which we 
currently or plan to explore or operate;

•  the ability to contemplate the effects of climate 
change at our sites, on our operations and on the 
extractive industry in general;

•  no contests over title to our properties, including as a 

result of rights or claimed rights of indigenous peoples;

•  the timing and possible outcome of pending litigation 

and no significant unanticipated litigation;

•  certain tax matters, including, but not limited to, 

current tax laws and regulations and the refund of 
certain value-added taxes from the Canadian and 
Peruvian governments; and

•  no significant and continuing adverse changes in 
general economic conditions or conditions in the 
financial markets (including commodity prices and 
foreign exchange rates).

The risks, uncertainties, contingencies and other factors 
that may cause actual results to differ materially from 
those expressed or implied by the forward-looking 
information may include, but are not limited to, risks 
generally associated with the mining industry, such as 
economic factors (including future commodity prices, 
currency fluctuations, energy prices and general cost 
escalation), uncertainties related to the development 
and operation of our projects (including risks associated 
with the permitting, financing, development and 
economics of the Rosemont project and related legal 

GRI  102-3 | 102-53

challenges), risks related to the new Lalor mine plan, 
including the schedule for the refurbishment of the New 
Britannia mill and the ability to convert inferred mineral 
resource estimates to higher confidence categories, risks 
related to the schedule for mining the Pampacancha 
deposit (including the timing and cost of acquiring the 
required surface rights and the impact of any schedule 
delays), risks related to the maturing nature of our 777 
mine and its impact on the related Flin Flon metallurgical 
complex, dependence on key personnel and employee 
and union relations, risks related to political or social 
unrest or change, risks in respect of indigenous and 
community relations, rights and title claims, operational 
risks and hazards, including unanticipated environmental, 
industrial and geological events and developments and 
the inability to insure against all risks, failure of plant, 
equipment, processes, transportation and other 
infrastructure to operate as anticipated, compliance with 
government and environmental regulations, including 
permitting requirements and anti-bribery legislation, 
depletion of our reserves, volatile financial markets that 
may affect our ability to obtain additional financing on 
acceptable terms, the failure to obtain required 
approvals or clearances from government authorities on 
a timely basis, uncertainties related to the geology, 
continuity, grade and estimates of mineral reserves and 
resources, and the potential for variations in grade and 
recovery rates, uncertain costs of reclamation activities, 
our ability to comply with our pension and other 
post-retirement obligations, our ability to abide by the 
covenants in our debt instruments and other material 
contracts, tax refunds, hedging transactions, as well as 
the risks discussed under the heading “Risk Factors” in 
our 2018 Annual Information Form (AIF), and otherwise 
throughout this annual report.

Should one or more risk, uncertainty, contingency or 
other factor materialize or should any factor or 
assumption prove incorrect, actual results could vary 
materially from those expressed or implied in the 
forward-looking information. Accordingly, you should 
not place undue reliance on forward-looking 
information. We do not assume any obligation to update 
or revise any forward-looking information after the date 
of this annual report or to explain any material 
difference between subsequent actual events and any 
forward-looking information, except as required by 
applicable law.

NOTE TO UNITED STATES 
INVESTORS

This annual report has been prepared in accordance with 
the requirements of the securities laws in effect in 
Canada, which may differ materially from the 
requirements of United States securities laws applicable 
to US issuers.

CONTACT US

We invite your comments and questions about this report.

For investor relations matters, please contact 
Candace Brûlé, Director, Investor Relations,  
416 814-4387, investor.relations@hudbay.com.

For CSR matters, please contact David Clarry,  
Vice President, Corporate Social Responsibility,  
416 362-7364, david.clarry@hudbay.com.

Annual and Special Meeting of Shareholders
May 7, 2019, 10 a.m. ET 
Toronto, Ontario

101

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Hudbay 2018 Annual and CSR Report 

GLOSSARY

Accident frequency – number of injuries (recordable 
or lost time) multiplied by 200,000, divided by total 
hours worked

Biodiversity – short for “biological diversity”; the variety 
of living organisms, genetic diversity and habitat diversity 
that creates and sustains variation in the environment

Community investment – voluntary investment of 
funds in the broader community, including for physical 
infrastructure and social programs

Conflict-free minerals – mineral production that does 
not contribute to serious human rights abuses in regions 
of armed conflict (drawing on the definitions provided in 
the Dodd–Frank Act)

Contractor – one who agrees to perform work or supply 
items at a certain price or rate

Donations – contributions to charities

Employee – a person directly employed by Hudbay and/
or its subsidiaries

GHG emissions – greenhouse gas emissions

Global Reporting Initiative (GRI) – an independent 
institution whose mission is to develop and disseminate 
globally applicable sustainability reporting guidelines. 
For more information, visit globalreporting.org

GRI Standards – performance indicators contained in 
the GRI Sustainability Reporting Standards

Grant in lieu – an amount paid instead of property taxes

Lost time accident (LTA) – a work-related injury that 
prevents the injured person from returning to work on 
his/her next scheduled workday after the day the injury 
occurred, because he/she is unfit to perform any duties

MAC – Mining Association of Canada

Material information – a fact or a change to the 
Company that could reasonably be expected to have a 
significant effect on the market price or value of the 
securities of the Company

N/ap – not applicable

N/av – not available

Restricted work – a work-related injury where a licensed 
health care provider or the employer recommends that 
the employee not perform one or more routine job 
functions or not work the usual full workday

Tailings – the fine waste rock that remains after 
separating the valuable minerals from the ore during 
mining and processing of mineral resources. Tailings may 
contain trace quantities of metals found in the host ore, 
as well as added compounds used to extract the minerals

TSM – Towards Sustainable Mining, an initiative of the 
Mining Association of Canada