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Northern Oil and Gas

nog · LSE Energy
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FY2018 Annual Report · Northern Oil and Gas
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2 0 1 8   A N N U A L   R E P O R T

ESTABLISHING AN 
INFRASTRUCTURE 
HUB

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We are an independent  
multi-field oil and gas 
company engaging in the 
production, development 
and exploration  
of oil and gas in the  
pre-Caspian Basin

For more details  
please visit  
www.nog.co.uk 

STRATEGICALLY 
POSITIONED AT  
THE CROSSROADS  
OF MAJOR CENTRAL 
ASIAN PIPELINES...

Our advantageous location allows the Group to 
access multiple export markets to support our 
operations, including three export pipelines and  
one rail loading terminal.

Russia,  
Eastern  
Europe

R U S S I A

Black 
Sea  
ports

K A Z A K H S T A N

Central 
Asia

China

C H I N A

2018 Overview

What sets us apart

GTU3 MECHANICALLY COMPLETE

Commissioning on track for 2019

A UNIQUE INFRASTRUCTURE FOOTPRINT
We have invested more than US$2 billion since 2004 to create 
a world-class top-to-tail infrastructure hub in North-western 
Kazakhstan, which is advantageously placed in proximity to 
major export routes.

BINDING DEAL WITH URAL OIL & GAS LLP

Please read more on page 2.

Terms agreed for the processing of third-party 
hydrocarbons in our state-of-the-art facilities

CONTINUED IMPROVEMENT IN COST 
REDUCTION

Improved efficiencies leading to a 11.8% 
reduction in gross operating expenditure

STRONG EBITDA MARGIN

Improved at 59.3% 

CONTINUED CASH GENERATION

Low operating costs and a stringent focus on 
return on capital

PRODUCTION UPDATE

During 2018 we faced a number of issues 
relating to our reservoirs and drilling, with 
sales volumes of 29,516 boepd and a 
78 mmboe decline in 2P reserves 

RESOURCE-RICH SURROUNDINGS
Our licence areas are located in the pre-Caspian basin, an 
area rich in hydrocarbons. New discoveries in the Northern 
Area of our Chinarevskoye field and stranded gas assets in the 
region could provide additional growth potential.

Please read more on page 4.

POTENTIAL FOR FUTURE GROWTH
Low operating costs and more than US$100 million of cash on 
our balance sheet ensures the Group is in a stable position to 
execute its drilling programme over the next two years.

Please read more on page 6.

LONG TRACK RECORD OF OPERATING IN 
KAZAKHSTAN
Our management team has extensive experience in delivering 
large and complex projects in-country, supported by decades 
of collective technical, operational and sector knowledge.

Please read more on page 8.

OUR STORY
Nostrum Oil & Gas is an independent oil 
and gas exploration company based in  
North-western Kazakhstan, with substantial 
infrastructure assets and connections to 
major export destinations.

OUR VISION
To sustainably and responsibly grow our 
operations to become a leading independent 
oil and gas exploration and production 
company in the Former Soviet Union.

OUR STRATEGY
To leverage our unique infrastructure footprint 
to fully develop the Group’s reserve base and 
the hydrocarbon resources in the region. 

Contents

Strategic report
2  What sets us apart

10   Executive Chairman’s statement 

12   Business model

14  Chief Executive Officer’s review

16   Market review

18  Strategy

20   Key performance indicators

22   Performance review

30  Sustainable accountability

39  Risk management

41  Principal risks and uncertainties

45  Viability statement

46  Financial review

Corporate governance
54  Executive Chairman’s overview

56  Board of Directors

58  Senior Management Team

60  Our governance framework

63   Board activities and achievements

66  Audit Committee Report

74    Nomination and Governance 

Committee Report

76  Remuneration Committee Report

78    2018 annual report 
on remuneration

87  Directors’ remuneration policy

96  Directors’ Report

Financial report
102 Consolidated financial statements

156 Parent company financial statements

Regulatory information
171 Investor information

174 Glossary

Additional disclosures
180 Structure chart

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What sets us apart80KM100KMKazTransOil pipelineOther fieldsNostrum fields>100wells drilled at Chinarevskoye since 2004DarjinskoyeWe have invested more than US$2 billion since 2004 to create a world-class top-to-tail infrastructure hub which is ideally positioned to monetise the resources in the region.Nostrum’s current producing asset is the Chinarevskoye field – a 274km2 licence located to the north of Uralsk, near to the Russian border. Both national and regional pipelines run in close proximity to our hub, allowing us to transport all processed products safely and efficiently.KAZAKHSTANArea shownYuzhno-Gremyachinskoye ...FORMING AN INFRASTRUCTURE  HUB IN NORTH-WESTERN KAZAKHSTAN...Rostoshinskoye2Nostrum Oil & Gas PLC  Annual Report 2018RUSSIA40KM60KMChinarevskoye fieldIntergas Central Asia pipelineNostrum gas pipelineRailway>3mtannual throughput capacity1,790bed accommodation capacity onsite  at field camp4.2 bcmraw gas processing capacityNostrum oil pipelineGTU3WATER INJECTION UNITCAMPGTU INLET MANIFOLDCONDENSATE STORAGEOIL TREATMENT UNITLPG STORAGEGAS TURBINE POWER UNITGTU 1&2Chinarevskoye field infrastructureKAZAKHSTAN2rigs onsite  for 2019STRATEGIC REPORTCORPORATE GOVERNANCEFINANCIAL REPORTREGULATORY INFORMATIONADDITIONAL DISCLOSURES3Nostrum Oil & Gas PLC  Annual Report 2018What sets us apart / continued 

...IN A
RESOURCE-RICH 
REGION...

The Chinarevskoye field has produced 
more than 100 million boe since 2007. 
It is positioned in the pre-Caspian 
basin, which is the location of 
numerous gas discoveries. These 
include the Karachaganak and 
Rozhkovskoye fields (Ural Oil & Gas 
LLP) and our neighbouring three 
licences. 

These three licence areas can provide 
additional growth potential, as well as 
the Northern Area of Chinarevskoye 
and other stranded gas assets in the 
region.

R U S S I A

West

410 mmboe
2P reserves

98 mmboe
1P reserves

Area shown

R U S S I A

• No commercial production to 

date

• Large portion of probable 

reserves (+25%)

• Well 234 currently  
on hold following  
a wellbore collapse

• Technical review under way 
to establish best way forward

• Further appraisal activities to 

continue following conclusion  
of investigation

K A Z A K H S T A N

K A Z A K H S T A N

4

Nostrum Oil & Gas PLC  Annual Report 2018

Source: Ryder Scott – 1 January 2019

Chinarevskoye field overview: 
fields within a field

North

North-West

• Well 40 

• 75 wells drilled since 

currently shut-in 
pending licence 
extension

• Area to be 
focus of H1 
2019 drilling 
campaign

2007 with no dry 
holes

• More than 100 

mmboe sold over 
this period

• Overall, the North-
east area currently 
contributes more 
than 90% of Group 
sales volumes

• Majority of current 
proven reserves 
(+95%)

• Further 

development 
following technical 
study (H2 2019)

R U S S I A

• No current  
reserves  
booked

• Successful  

discovery with  
well 40

• Successful  
open hole  
production test  
during 2018

• +2,000 boepd test 
production with  
c. 1,500 boepd 
condensate

North-East

South

• Small 

amount of 
production 

• Small 

amount of 
probable 
reserves

• Very small 

proportion of 
production and 
reserves

Nostrum Oil & Gas PLC  Annual Report 2018

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What sets us apart / continued ...WITH  POTENTIAL FOR  FUTURE GROWTH...Infrastructure developmentsFinancial developmentsGeological developmentsAcquisition  of ChinarevskoyeZhaikmunai LLP is acquiredSales volumes (boepd)2P reserves* (mmboe)US$100m IPOat $10 per GDR and US$550m borrowing-based facility in placeUS$300mplacing at $4 per GDRUS$450m bond raised at 10.5%2011201020092008200720062004200512,6834,841Oil treatment unit120km crude oil and stabilised condensate pipeline completed between the Chinarevskoye field and the rail terminal, near UralskOpening of fully automated rail loading terminalGas Treatment Facility completed 17km dry gas pipeline completedWater injection  facilitiesGas pipeline539530529535397317199199Major discovery  of condensate reservoirs  at Chinarevskoye GTU1&2 project commencedIndependent HSE Compliance Report first undertaken by AMECNostrum begins reporting on GHG emissions4,9097,2017,5626Nostrum Oil & Gas PLC  Annual Report 2018Low operating costs and more than US$100 million of cash on our balance sheet ensure the Group is in a stable position to execute its drilling programme over the next two years.Realised target depth on the Company’s first exploration well  at RostoshinskoyeUS$560m bond issued at 7.125% to refinance part of bond debt and for general corporate purposesUS$725m of 8.000% senior Notes  due 2022 with proceeds used in part to refinance existing NotesUS$400m bond issued at 7.000% to fully refinance the remainder of the Company’s bond debt  due 2019Admission to the premium listing category of the London Stock Exchange and FTSE 2502017201620182019201520132014201244,73143,18138,57639,04337,84429,51635,745Acquisition of three adjacent  licencesPower plant Gas lift facilitiesConnection  to the  KazTransOil  pipeline  completedGTU3  completedLow Pressure SystemWorking to better understand and respond to climate change risk466488410470571582506522Ural Oil & Gas offtake agreementSTRATEGIC REPORTCORPORATE GOVERNANCEFINANCIAL REPORTREGULATORY INFORMATIONADDITIONAL DISCLOSURES7Nostrum Oil & Gas PLC  Annual Report 2018What sets us apart / continued

...LED BY A HIGHLY 
EXPERIENCED SENIOR 
MANAGEMENT TEAM

Our management team has extensive experience 
in delivering large and complex projects in 
Kazakhstan, supported by decades of collective 
technical, operational and sector knowledge.

We possess world-class 
infrastructure with the 
capability to develop our 
substantial asset base.

Kai-Uwe Kessel 
Chief Executive Officer

Efficient operations, a long track 
record of exports and an acute focus 
on costs allow the Group to generate 
cash flow to develop our assets.

Tom Richardson 
Chief Financial Officer

8

With GTU3 
complete we will 
have 4.2 bcm raw 
gas processing 
capacity and 
exceptional 
regional capability.

Heinz Wendel 
Chief Operating Officer

Nostrum Oil & Gas PLC  Annual Report 2018

We are utilising our location by 
consistently assessing the best 
transportation options and terms 
available to us at the crossroads 
of national and international 
infrastructure.

Arkadi Epifanov
Chief Commercial Officer

Nostrum’s binding 
deal with Ural Oil 
& Gas LLP 
demonstrates 
the value of our 
infrastructure in 
North-western 
Kazakhstan.

Sergey Khafizov 
Chief Business 
Development Officer

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We have established an 
excellent reputation through 
operating in a responsible and 
socially conscious manner for 
the benefit of our stakeholders 
and the local community.

Daulet Tulegenov 
Group QHSE Manager

We are focused on engaging 
and supporting diverse and 
skilled employees throughout 
the business.

Nostrum Oil & Gas PLC  Annual Report 2018

Marina Grinevskaya 
Chief HR Officer

9

 
 
 
 
 
Executive Chairman’s statement

ENSURING STABILITY  
AND DELIVERY

Ensuring operational 
delivery and meeting 
our stated targets is 
the Company’s and 
my number one 
priority.

Atul Gupta
Executive Chairman

Q: How has the Board responded 

to shareholders in 2018?

A: We have always listened and responded 
to concerns raised by our shareholders. For 
example, we made improvements to our 
Remuneration Committee structure and 
remuneration packages during the year.

Michael Calvey, who continues to serve as 
a director of the Board, stepped down as a 
member of the Remuneration Committee in 
August this year. Following this change the 
committee is comprised solely of 
independent non-executive directors, 
thereby ensuring that the Company is in full 
compliance with Provision D.2.1 of the UK 
Corporate Governance Code.

Following consultation with our 
shareholders over the course of the year 
regarding independent non-executive 
director participation in our LTIP scheme, we 
have since amended the terms of the LTIP to 
make non-executive directors ineligible to 
participate and will modify the remuneration 
policy to prohibit non-executive directors 
from participating in the LTIP in the future. 

We have provided additional information 
and clarity regarding KPIs for bonuses for 
executive directors in future in the 
remuneration report within this Annual 
Report, which can be found on page 86.

Q: What has been the biggest challenge 

for Nostrum during 2018?

A: The single biggest challenge we faced 
in 2018 was the disappointing operational 
performance of the Biyski North-east 
reservoir and western area of 
Chinarevskoye. Therefore, while our 
long-term vision and growth expectations 
remain unchanged, we have not made the 
progress we wanted to make in 2018 owing 
to these unforeseen operational difficulties 
within our licence area. The impact of 
subsurface challenges is a reduction in our 
2P reserves by 78 million boe. We are 
focused on reversing both production 
decline and reserve decline during 2019.

Q: How has the Board sought to address 

these challenges?

A: The Board has assumed greater 
oversight of operational decision making. 
We now hold technical workshops each 
quarter where those Board members with a 
technical background act as a further 
sounding board for management on 
decisions related to drilling and reservoir 
plans. Given improving production is our 
priority, this is where the Board has 
specifically sought to support management 
in its decision making. 

In addition to the Board bringing its own 
technical knowledge, it has requested that 
we seek leading external advice. 

Accordingly, we have contracted 
Schlumberger to conduct a technical study 
of our main reservoirs to better understand 
their behaviour. We have also requested 
Schlumberger to evaluate the best way 
forward to complete our multi-frac appraisal 
well 234 in the west of the field. The 
technical work required to be able to move 
forward with further drilling activities in both 
areas is expected to be complete in 
Q3 2019.

We are also cognisant the cash position 
of the Company needs to be carefully 
monitored to avoid any stress on our 
short-term liquidity position. As a result, the 
Board requested that we reduce the number 
of rigs from three to two, which will be 
focused in the Northern Area, whilst we are 
working on both Schlumberger studies. In 
addition, the Board also now approves each 
well that is drilled to ensure we are all taking 
responsibility for maximising the best 
possible chance of success on the 
investments we make.

From a financial perspective, the Board 
decided to err on the side of caution and 
take an impairment against the reduction in 
our 2P reserves. Whilst we have a significant 
volume of 2P reserves, we are cognisant of 
the challenges we faced with 2018 
production and therefore have looked to 
stress the 2P production profile with higher 
sensitivities, resulting in an impairment 
being taken.

10

Nostrum Oil & Gas PLC  Annual Report 2018

Q: What will you bring as 
Executive Chairman?

A: At the end of last year, the Board took 
the decision to appoint me as Executive 
Chairman. Whilst the Board is mindful of 
best practice corporate governance 
regarding the Chairman role, ensuring 
operational delivery and meeting our stated 
targets is the Company’s and my number 
one priority in order to deliver value for our 
shareholders, and I will endeavour to do this 
to the best of my abilities. 

I will be working closely with the 
management team to ensure this happens. 
My experience is firmly grounded in 
petroleum engineering with over thirty years 
working in the upstream sector, which I’m 
confident will prove useful for the Company 
at present. 

As a result, I have stepped down from 
the Board’s Nomination and Governance 
Committee in line with best practice. 
More information on our Nomination and 
Governance, Audit, and Remuneration 
Committees can be found in the corporate 
governance section of this Annual Report 
and on our website.

I am now working closely with our CEO, 
Kai-Uwe Kessel, on how best to turn around 
the operational issues we have been 
confronted with and, most importantly, on 
how we can increase production.

Q: What do you see as the biggest risks 

to Nostrum in 2019? 

QHSE priorities for 2019
•  Formalise Health, Safety, 

Environment and Communities  
Board Committee
•  Foster diversity at all  
levels of the Group

•  Participate in CDP disclosure
•  Focus on improving contractor safety 

management practices

For further information see page 30.

Q: How are you positioning the business 

for a sustainable future?

A: An environmental, social and 
governance focus.

ESG performance has and will always be 
central to how Nostrum operates as a 
business. This includes maintaining high 
standards of QHSE, with the health and 
safety of our employees being paramount. 

Our 2018 Health, Safety and Environment 
Compliance Audit, conducted 
independently by AMEC, found our HSE 
systems conform to all applicable standards 
and best practice, and have consistently 
shown improvement year-on-year.

To demonstrate that we take our 
responsibility with regard to the 
environment and climate change seriously, 
we plan to begin reporting to the CDP 
initiative this year. 

A: While the commodity price environment 
is an ever-present risk in the industry, the 
key risks to Nostrum in 2019 are 
encountering poor drilling results in 
the Northern Area. 

We are proposing a new committee of the 
Board be established to deal with Health, 
Safety, Environment and Communities, and 
attention to climate change issues will be 
among the duties of this committee.

Q: What is the company strategy 
to create shareholder value in 
the medium to long-term?

A: Our fundamental mission is to maximise 
the value of our reservoirs and the 
associated infrastructure we have built. In a 
region rich in hydrocarbon resources and in 
particular gas, we not only have both our 
own hydrocarbons to process but can also 
seek to enter into agreements with 
surrounding licences to ensure we fill our 
gas plants as quickly as possible. We 
successfully signed a deal with Ural Oil & 
Gas in 2018 that will result in gas and 
condensate from their licence area being 
processed in Nostrum’s facilities, and this is 
anticipated towards the end of next year. 
This will provide an immediate source of 
free cash flow for Nostrum. The 
infrastructure we have built will last for many 
years and the quicker we can fill it, the 
higher the value will be for Nostrum 
stakeholders. As such, we will continue to 
seek business development opportunities 
during 2019. 

We recognise that our future growth must 
be achieved sustainably, with a focus on our 
social and environmental impact in the 
region in which we operate. We continue to 
invest in social development locally as well 
as education and training. We are constantly 
improving our independent environmental 
impact auditing and mitigation to ensure 
our future growth and long-term value 
creation is measured with a sustainable 
approach for all stakeholders.

I look forward to sharing our story with you 
over the coming months and thank you for 
your ongoing support.

Atul Gupta
Executive Chairman

We understand that the Company needs 
to deliver on the guidance it gives to the 
market and 2019 is about hitting the targets 
that we set and can control. In 2018 we 
rebased our production guidance for this 
year based on current producing wells, 
which we believe is appropriately 
conservative given the drilling programme 
is focusing on the unproven Northern Area.

We are awaiting the results from the 
technical studies undertaken on Biyski 
North-east and the western area which 
will help us define our drilling strategy 
going forward and these results therefore 
present an inherent risk. 

However, we believe our tight cost control, 
focused drilling campaign and third-party 
contractor and buyer relationships leave us 
well placed from a balance sheet 
perspective to maintain a healthy cash 
position and mitigate financial risk.

Nostrum Oil & Gas PLC  Annual Report 2018

The Audit Committee and the Board have 
recognised that climate change should be 
included among the risks and uncertainties 
faced by Nostrum and we will seek to 
quantify climate change related risks.

A: Developing our people and culture.

I am proud of our people and the  
culture at Nostrum. That culture must  
be harnessed to focus on operational 
excellence in 2019 and on delivery against 
our targets, whilst ensuring Nostrum is an 
attractive place to work with an inclusive 
environment that celebrates diversity.

We will continue to focus on diversity, and 
in particular gender diversity, across all 
levels throughout the Group. We are setting 
up a mechanism for regular reporting by our 
Human Resources team to the Board on this 
issue and we are grateful for the quality and 
commitment of our employees.

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Business model

CREATING VALUE

Nostrum seeks to safely and responsibly develop the resources in North-
western Kazakhstan through leveraging our world-class infrastructure 
platform to deliver value to our stakeholders.

Business model element

Key strengths

World-class infrastructure

Well-placed to develop 
regional resources

Substantial asset base

Four licences within 120km  
of processing facilities

Stable financial platform

Low operating costs and  
strong cash generation

Experienced management

Extensive management experience 
in delivering large and complex 
projects in Kazakhstan

Responsible operations

Track record of safe development, 
proactively minimising any adverse  
environmental and social impact

Shared prosperity

A leading employer in North-western 
Kazakhstan delivering sustainable 
benefits to the local community

•  +US$2 billion invested since 2004 in production, 

storage and export facilities

•  Advantageous location is central to our business 

case, allowing us to leverage our existing 
footprint to develop assets within a tie-back 
radius of our facilities to deliver value through 
economies of scale

•  4.2bcm of raw gas processing capacity

•  Highly attractive 100% owned and  

operated asset base 

•  Our main activities are located at the 274km² 

Chinarevskoye field which has produced more 
than 100 mmboe since 2007

•  We have three additional licences with 

substantial upside potential

•  Efficient operations, a grandfathered PSA, a 

long track record of exports and an acute focus 
on costs allow the Group to generate cash flow 
to develop our assets

•  Access to multiple export markets allows the 
Group to proactively manage its netbacks for  
all sales products

•  Conservative financial policies ensure the 
Group can maintain at least US$50 million 
of cash at all times 

•  Operating in Kazakhstan since 2004, we 
have extensive experience in exploring,  
appraising and developing hydrocarbon  
assets in the pre-Caspian basin 

•  Unique understanding of regional geology 
and what is required to realise its potential 

•  Strong corporate governance framework

•  We have established a good reputation in 

Kazakhstan through operating in a responsible 
and socially conscious manner to create value  
for our stakeholders and the local community

•  Long track record of delivering on local  
content and sponsorship commitments
•  Active engagement with local communities

12

Nostrum Oil & Gas PLC  Annual Report 2018

29,516 boepdof sales volumes410 mmboeof 2P reserves US$231.3mEBITDA59.3%EBITDA marginUS$50 million minimum cash reserves96%of total Group workforce in Kazakhstan11% average salary increase in KZTof locally-engaged employeesLinking corporate responsibilityto the growth of the CompanyTRIF reduced to 1.39Total Recordable Injury Frequency (hours)  per 1 million man hours workedLTIF reduced to 1.05Lost Time Injury Frequency (hours) per 1 million man hours worked2018 achievements GTU3 mechanical completionLow Pressure System completionUral Oil & Gas LLPbinding agreementsOilGasCrude oil wellsPipelineRailway terminalConnection pointRefineriesSea portSea portRailway terminalRailway terminalCrude oilStabilised condensateAssociated gasLiquid petroleum gas (LPG)Dry gasGas condensate wellsGas treatment facilities (GTF)Power generationOil treatment facility (OTF)Final destinationFinal destinationValue chainIntegrated production  systemSTRATEGIC REPORTCORPORATE GOVERNANCEFINANCIAL REPORTREGULATORY INFORMATIONADDITIONAL DISCLOSURES13Nostrum Oil & Gas PLC  Annual Report 2018Chief Executive Officer’s review

ESTABLISHING A SOLID 
FOUNDATION FOR 
OPERATIONAL SUCCESS

Balancing capital 
preservation with 
investment in drilling 
during 2019 will 
remain a priority for 
the Company in 
order to meet our 
operational targets.

Kai-Uwe Kessel
Chief Executive Officer

Q:  How strong is Nostrum’s 

financial position?

A: A challenging operational year was 
tempered by a more positive financial 
performance. While this was in part due  
to improved prices for our sales products 
during 2018 as a result of higher commodity 
prices, our continued implementation of 
cost reduction initiatives across the business 
led to a healthy EBITDA margin in 2018.  
We managed to reduce our total General  
& Administrative expenses to US$22 million 
and total operating costs to US$50 million 
and we proactively managed the best 
possible netbacks across our sales products 
in the period, leading to stable operating 
cash flow margins. 

We also successfully refinanced the 
remaining part of our debt. As a result, we 
have no debt maturities due until July 2022. 
This provides time to focus on turning 
around our operational performance and 
engage with the prudent research being 
undertaken into the issues faced.

Balancing capital preservation with 
investment into drilling during 2019 
will remain a priority for the Company 
as we work through the challenges we 
encountered at the Chinarevskoye field, 
to increase our production.

Q: 2018 was a tough year in terms of 
production and missed guidance. 
What were the main issues and how 
can this be turned around?

A: During 2017 we saw three wells water 
out in our main producing reservoir, the 
Biyski North-east. The plan for 2018 was to 
stabilise our production decline by drilling 
four production wells in this reservoir. 
Unfortunately, our first well encountered 
water leading to a longer than anticipated 
period without new production coming 
online, and further questions being raised 
regarding the source of the water. We had 
a further delay on the second well due to 
technical drilling issues. Overall, these 
issues set back our production guidance 
by roughly six months. 

In the second half of the year we successfully 
brought three producing wells in the Biyski 
online and stabilised production above 
30,000 boepd. However, as a result of the 
water inflow we have seen, before we invest 
further money into the Biyski North-east 
we will conduct a thorough review of the 
reservoir with Schlumberger. This will allow 
us to more accurately estimate what 
additional wells we can drill or recover 
to further stabilise and continue to grow 
production in 2019 and beyond. 

We had planned to bring the western 
area of the field into production during 
2018 with a multi-frac planned for well 234. 
Unfortunately, before we were able to test 
the reservoir qualities, we suffered a 
wellbore collapse, meaning we could not 
continue with the planned multi-frac. Given 

the importance of this area, with 81 million 
barrels of probable reserves attributed to it, 
we have decided to halt all further drilling 
investment in the Biyski West until we 
receive a full analysis from Schlumberger. 
Due to the well bore collapse of 234, we did 
not have any production from the western 
part of the field which, again, impacted our 
production guidance. We remain optimistic 
that we can prove the technology works and 
bring the reserves to production in 2020 
and into the future.

As result of the issues we faced in 2018, 
we uncovered more information about our 
existing reservoirs which resulted in a 
reduction in our 2P reserves by 78 million 
boe, in accordance with an independent 
report by Ryder Scott. This is largely down 
to two factors. Firstly, the water in the Biyski 
North-east meant that we lost reserves in the 
areas to this, and secondly, we have seen 
the commercial rates of some probable 
areas in the Mullinski reservoir in the 
North-east not being commercial to 
drill under current oil prices.

Looking forward, we have three key areas 
to focus on in order to grow production: 

1) Identifying additional areas from 
production from the Biyski North-east; 

2) Demonstrating the multi-frac can work 
in the west and unlocking the probable 
reserves there; and 

3) Developing the Northern Area around 
wells 724 and 40.

14

Nostrum Oil & Gas PLC  Annual Report 2018

Q:  Can you provide an update on the 

GTU3 project?

A: We successfully achieved mechanical 
completion of GTU3 in December 2018 and 
we are now looking forward to 
commissioning the plant. Cold 
commissioning has commenced, with  
first gas targeted for Q2 2019 and full 
commissioning of the plant during 2019.

When commissioning is completed,  
GTU3 – our third gas treatment unit, will 
more than double our production capacity 
to over 100,000 boepd.

Q:  What is the strategy to grow 

production beyond Chinarevskoye as 
you have a deal to process raw gas 
from Ural Oil & Gas LLP?

A: Our long-term strategy is to build a 
portfolio of reserves and resources in 
North-western Kazakhstan to fill the GTU 
capacity for the next 25 years. We are not 
tied to owning the licences but the goal is 
ensuring that we can monetise the 
infrastructure we have built by processing all 
the raw gas in the region at economically 
attractive terms to Nostrum. Given our 
limited liquidity position, we cannot develop 
all our licences at once. Thus, I was pleased 
to announce the binding agreements we 
signed with Ural Oil & Gas (“UOG”) in 2018. 
This is an alternative to acquiring reserves 
and resources whereby we are generating a 
return through agreements that result in 
Nostrum making money from hydrocarbons 
UOG delivers to our plant. We are not 
required to invest in any material capital 
expenditure and will simply allocate part of 
our GTU for processing their raw gas. This is 
an extremely economic and effective way to 
monetise our infrastructure without us 
having to risk money on drilling. This deal 
demonstrates the value our infrastructure 
has in North-western Kazakhstan and we are 
continuously assessing other opportunities 
in the region.

Q:  What are your development plans 

for Chinarevskoye?

A: During the year we saw encouraging 
results from our drilling operations at well 
40 in the northern part of the Chinarevskoye 
exploration licence area, and we confirmed 
the discovery made in well 724 at the end of 
last year in the Upper Devonian formation.

How we 
engage  
with our 
stakeholders

Nostrum has always focused 
on creating social and 
economic benefits for 
our employees, business 
partners, local communities, 
the Kazakh people and the 
government. In line with 
our corporate and social 
responsibility values, our 
commitment translates into 
activities aimed at ensuring 
security, generating 
employment, developing 
reliable infrastructure and 
investing in local communities. 

Well 40 was tested with stable flow rates 
exceeding 1,500 boe per day. This is a very 
significant result as it can potentially open 
up a new area in the Chinarevskoye field 
that is rich in hydrocarbons and is of 
material scale. This is one of the highest 
yielding condensate wells in the 
field’s history.

Therefore, to better understand the full 
potential of those reserves in 2019, our 
two-rig drilling programme during the first 
half of 2019 will pursue the area around well 
40 (wells 41 and 42) to define the extent 
of this encouraging prospect.

Q: What is your production guidance 

for 2019?

A: Our 2019 drilling programme will be 
conducted with only two rigs and we are 
expecting to drill six wells in the year. As we 
prioritised capital preservation this year, 
we believe this programme is a sound 
allocation of capital that will ensure we 
sustain existing production while targeting 
de-risked growth opportunities. 

During 2018, we maintained regular 
dialogue with investors, whose feedback 
helped us further develop certain key 
Company initiatives, and, in particular, 
prepare ourselves for the launch of a 
Board Health, Safety, Environment and 
Communities committee. This will 
improve oversight and accelerate our 
ESG performance and practices in order 
to further align them with recognised 
international standards. 

In line with our focus on stabilising 
production, and as part of our efforts 
to establish an infrastructure hub in 
Kazakhstan, we entered into agreements 
with Ural Oil & Gas. We will continue 
to partner with local businesses in the 
future as we seek to fill the processing 
capacity of our three gas treatment 
facilities. In 2019, we will have an 
ongoing focus on ensuring we are 
suitably prepared for and resourced to 
manage our supply chain, and continue 
to strengthen our relationships and 
dialogue with all external stakeholders 
to enable future growth and long-term 
value creation.

While the Northern Area has shown 
encouraging results, it is not yet fully 
appraised and therefore there is some 
uncertainty in predicting potential 
production volumes. As a result, we are 
changing our approach to production 
guidance so as not to include any appraisal 
wells to be drilled in 2019. This means that 
the average forecast field production for 
2019 will be 30,000 boepd, corresponding 
to sales volumes of approximately 
28,000 boepd.*

Kai-Uwe Kessel
Chief Executive Officer

25 March 2019

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 * The difference of 2,000 boepd between the field production and sales volumes is largely the amount  

of produced gas that is consumed within our extensive processing facilities.

Nostrum Oil & Gas PLC  Annual Report 2018

15

 
 
 
 
 
Market review

NAVIGATING CHALLENGING  
MARKET CONDITIONS

ECONOMIC AND POLITICAL 
OVERVIEW

The oil and gas market in Kazakhstan

Kazakhstan is the largest land-locked 
country in the world and has three primary 
export routes for its production: one via 
Russia (Atyrau-Samara and the Caspian 
Pipeline Consortium pipelines); one via 
Azerbaijan and Turkey (the Baku-Tbilisi-
Ceyhan pipeline); and one via China 
(Atasu-Alashankou). 

Since independence, Kazakhstan has been 
able to attract more foreign direct 
investment than any other country in the 
FSU, including Russia. The majority of 
Kazakhstan’s production comes from three 
supergiant fields situated in the north-west 
of the country (Tengiz, Karachaganak and 
Kashagan fields). The resumption of full 
scale production at the Kashagan field 
during 2017 has been a significant 
contributor to recent overall production 
growth in the country, with crude oil and 
condensate output at the project exceeding 
expectations. During 2018 total oil 
production at the three major projects 
amounted to 49 million tonnes. Expansion 
projects at the Tengiz and Karachaganak 
fields are currently being developed to 
increase liquid recovery volumes as the 
fields mature.

What it means for us

Nostrum’s assets are all located in the 
oil-rich Pre-Caspian Basin close to the 
Russian border and in close proximity to 
some of the most significant hydrocarbon 
resources in the Former Soviet Union. In 
addition to the Company’s own processing, 
storage and transportation infrastructure, 
Nostrum’s advantageous location means 
that the Group has access to multiple export 
markets and additional resources to support 
its operations over the long term. During 
2018, Nostrum’s signing of binding 
agreements with Ural Oil & Gas to process 
hydrocarbons from the Rozhkovskoye field 
demonstrates the substantial value of the 
Group’s infrastructure and competitive 
positioning in the region. 

Kazakhstan is one of the world’s 
top countries in terms of oil and 
gas reserves and is the second 
largest oil producer in the 
Former Soviet Union after 
Russia. Since achieving 
independence in 1991, the 
country has more than trebled 
its oil and gas production, 
becoming one of the fastest-
growing oil-producing nations 
outside of OPEC.

Kazakhstan’s proven 
oil reserves

30 billion

barrels

Kazakhstan’s proven 
gas reserves

1.1 trillion

cubic metres

Kazakhstan’s 2017 oil 
production

1.8 million
barrels of oil per day

Kazakhstan’s 2017 gas 
production

27 billion
cubic metres

COMPETITIVE ANALYSIS 
AND MARKET SHARE – 
BENCHMARKING OUR BUSINESS 
AGAINST OUR PEERS

Strengths
•  Advantageous location with access 
to multiple transportation routes 

•  Full control of liquid transportation 

logistics 

•  Extensive processing infrastructure allows 
Nostrum to develop raw gas deposits in 
North-western Kazakhstan where there 
is a shortage of processing capacity

•  High quality, light, sweet crude

Weaknesses
•  Nostrum is subject to fluctuations in the 
market prices for its products, although 
we have a variety of sales products

•  Unavoidable geological risks inherent 

in the oil and gas industry

•  Seasonal temperature fluctuations 
in a harsh operating environment

•  Lack of significant population reduces 
the size of the skilled workforce locally

Nostrum is fortunate to 
operate in an area with 
significant hydrocarbon 
resources and benefits 
from access to large oil 
and gas reserves within 
our licence boundaries 
and surrounding fields.

Arkadi Epifanov
Chief Commercial Officer

Source: BP Statistical Review of World Energy 2018

16

Nostrum Oil & Gas PLC  Annual Report 2018

Key macroeconomic and microeconomic trends

CONTINUED OIL PRICE 
VOLATILITY
Oil prices continued to be volatile 
throughout 2018, reaching a high of US$86/
bbl in October and a low of US$51/bbl in 
December. Despite this volatility, consensus 
views of long-term prices of around 
US$60-70/bbl have remained broadly 
consistent as the industry continues to 
adjust to profoundly different global supply 
dynamics brought about by the rapid 
evolution of the US shale industry.

KAZAKHSTAN ECONOMY
During 2018 Kazakhstan’s economy grew  
by 3.7% (2017: 4.0%). Economic growth 
remains heavily dependent on the oil 
industry so an increase in oil prices and 
activity in the sector played a significant 
role. The KZT/USD average exchange rate 
remained broadly flat year-on-year at 345 
KZT to USD (2017: 326 KZT to USD) and 
inflationary pressures were subdued with 
core inflation at 6.1% (2017: 7.4%).

COMPETITIVE ENVIRONMENT
Kazakhstan and Azerbaijan are the two main 
oil producing countries in the Caspian 
region, producing 1.8 million bopd and 
0.8 million bopd in 2017 respectively. It is 
expected these countries will continue to 
lead the region in oil production. 
Turkmenistan and Uzbekistan are the 
predominant gas producers in the region, 
producing 62 bcm and 53 bcm in 2017 
respectively. Russia plays an important role 
in the region by providing a transportation 
corridor between the Caspian Sea and the 
Black Sea, although this part of Russia is not 
a substantial source of crude.

GDP progression  
Q-on-Q real GDP growth (%)

CIS production excl. Russia 
(mm tonnes)

Oil prices

US$/bbl

66.65

74.54

4.00

3.25

2.50

50.57

1.75

1.00

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Oil

Natural gas

110.2

23.3

65.8

53.3

54.4

15.2

48.4
45.9

86.9 

12.4

2.5

39.2

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What it means for us

What it means for us

What it means for us

With no debt maturities until 2022 and over 
US$100 million of cash on our balance 
sheet, the Group is well positioned to 
weather near-term fluctuations in the oil 
price. Nostrum continues to focus on 
reducing its cost base to ensure the Group 
generates healthy cash flow and preserves 
capital while operational issues at the 
Chinarevskoye field are addressed 
during 2019.

The prominence of the oil industry in 
Kazakhstan meant that the downturn in oil 
prices during and after 2014 had a material 
impact on the country’s economy. Although 
long-term broader structural reforms are 
required to address this imbalance, in the 
near-term the government has been 
extremely supportive of the industry as it 
seeks to foster growth, development and 
investment. The government’s decision to 
unpeg the KZT/USD exchange rate has had 
a meaningful effect on the operating cost 
bases of producers as prices have recovered 
and inflation has remained subdued.

Vast distances between Central Asian 
markets, long-established trading 
relationships and in-place infrastructure 
promote co-dependency between FSU 
exporters. Kazakhstan naturally benefits 
from its geo-strategic position between 
Russia and China. Nostrum is situated in 
the heart of the export corridor that exists 
between Russia and multiple markets to 
the west of the Caspian. 

Nostrum Oil & Gas PLC  Annual Report 2018

17

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Strategy

CREATING VALUE

Our strategy for future growth 
is focused on leveraging the 
strengths across our value chain 
to serve the interests and meet 
the needs of all of our 
stakeholders. 

We have a dedicated 
and experienced team 
who are committed to 
achieving the Company’s 
goals and objectives in 
2019 and beyond.

Strategic pillars 

2019 priorities

Maintain stable 
production 
levels while 
operational 
issues are 
addressed

Continued 
cost 
reduction

•  Two-rig drilling programme 

to drill up to six wells 

•  Connecting existing wells to 
the Low Pressure System and 
full commissioning of GTU3 
to increase liquid production 
efficiency

•  Continued reductions in both 
G&A and operating expenses 
against 2018 levels

•  Focus on bringing drilling 
costs and related capex 
as low as possible

2P reserve 
growth 
through M&A

•  Continuously monitor M&A 
opportunities in a tie-back 
radius to the Company’s 
existing infrastructure 
footprint

•  Increase presence in local 

communities and reported-on 
wellbeing of employees and 
working environment

Integrating 
corporate 
responsibility 
into our 
business

Focus on 
delivering 
shareholder 
value

•  Preserve capital while 
operational issues at 
Chinarevskoye are  
addressed

•  Post GTU3, start to generate 

positive post-tax free 
cash flow

Heinz Wendel
Chief Operating Officer

18

Nostrum Oil & Gas PLC  Annual Report 2018

KPIs

•  30,000 boepd field production  

with 28,000 boepd of sales volumes

•  Full commissioning of GTU3

•  G&A below US$20 million
•  Operating costs  

below US$55 million

•  Drilling capex  

below US$70 million

•  Grow 2P reserves  
in North-western  
Kazakhstan 

•  Number of man hours without 
loss of working hours (millions)

Forecasts, objectives and 
prospects for 2019-2021

•  Maintain production above 
a level of 30,000 boepd
•  Prolong the life of existing 

wells to maximise the 
extraction of 2P reserves 
•  Appraise Northern Area 

around well 40

•  Reduce costs by a further 20% 

on a boe basis by 2021

Risks

•  Drilling can be subject 
to cost overruns and 
technical issues

•  Drilling programme for 
2019 may be subject to 
change depending on 
appraisal results obtained 
throughout the year

•  Sustained higher oil prices 
can lead to cost inflation 

•  Cutting costs too 

aggressively can lead to 
adverse operational 
outcomes

•  Acquisitions come with 
geological risk such that 
expected reserve figures 
can prove to be lower 
following further appraisal

•  Grow reserves to ensure full capacity 
utilisation of the Group’s processing 
facilities for many years beyond 2021

•  Legal framework for 

•  Focus on expanding QSHE policies 

environmental protection 
and operational safety still 
being developed in 
Kazakhstan

to include initiatives such as 
contractor QSHE management, 
environmental reporting and 
developing GHG reduction 
strategies

•  Formalise Board HSEC Committee 
to have oversight of QHSE issues, 
including those relating to climate 
change

•  Generate significant post-tax 
free cash flow beyond 2021

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•  Approx. US$100 million of cash  
at YE 2019, with a minimum of  
US$50 million held at all times
•  Target post-tax free cash flow 
post commissioning of GTU3

•  Commodity prices
•  Production performance 
•  Success and specification 
of drilling programme

Nostrum Oil & Gas PLC  Annual Report 2018

19

 
 
 
 
 
Key performance indicators

A STABLE PERFORMANCE 

Financial KPIs

Nostrum’s extensive infrastructure footprint, variety of sales products and multiple routes to export 
markets allow the Company to generate stable operating cash flows throughout the commodity 
cycle through proactively managing netbacks. The Company is positioned to realise the value of 
surrounding resources in North-western Kazakhstan.

Revenue (US$m)

EBITDA (US$m)

Net income (US$m)

782

475

146

449

348

406

390

215

194

232

231

2014

2015

2016

2017

2018

2014

2015

2016

2017

2018

US$390m
-3.8%

US$231m
-0.1%

(94)

(83)

(24)

(121)

2014

2015

2016

2017

2018

US$(121)m

Operating cash flow (US$m) 

Investing cash flow (US$m)

Operating costs (US$m)

349

202

183

214

153

305

245

200

192

172

63

53

57

50

83

2014

2015

2016

2017

2018

2014

2015

2016

2017

2018

2014

2015

2016

2017

2018

US$214m
+17.1%

US$172m
-10.6%

US$50m
-11.8%

2018  
performance

During 2018 Nostrum worked 
to achieve key strategic, 
financial and operational 
targets in line with our 
strategy for progression.

Strategic
Ural Oil & Gas
We continuously monitored opportunities 
in and around the Chinarevskoye field to 
identify where stranded gas reserves could 

be processed through Nostrum infrastructure, in 
accordance with our 2017 goal. The Company 
signed binding agreements with Ural Oil & 
Gas LLP to process third-party hydrocarbons 
delivered to our processing facilities.

Financial
Cost reduction
In 2018 we targeted reductions in G&A  
and opex against 2017 figures. Continued 
efficiencies saw a reduction in G&A by 
33.3% and operating costs by 11.8%.  
While this was partly a result of reduced 
production, we also streamlined our 
corporate structure leading to reduced 
payroll, as well as renegotiated 
key contracts.

For further information see Financial Review  
on page 46.

20

Nostrum Oil & Gas PLC  Annual Report 2018

Non–financial KPIs

Performing responsibly is integral to our success and to the sustainability of our business. We believe 
that long-term value comes from seeing success as a part of a bigger picture, encompassing people 
and the environment. We have set ourselves specific non-financial KPIs to track our progress, as we 
believe it to be the best way to monitor our achievements in relation to environmental, social and 
governance matters.

Sales volumes (boepd)

1P reserves (mmboe)

2P reserves (mmboe)

43,181

38,576 39,043 37,844

192

29,516

147

147

571

470

466

488

410

124

98

2014

2015

2016

2017

2018

2014

2015

2016

2017

2018

2014

2015

2016

2017

2018

29,516 boepd
-22%

98 mmboe
-21%

410 mmboe
-16%

Total GHG emissions  
(tCO2e/mmboe)
269,400

228,029

209,613

254,972 254,715

Lost Time Injury Frequency 
(hours)1

Total Recordable Injury 
Frequency (hours)1

2.75

2.48

1.99

1.54

4.00

3.92

3.09

2.59

1.05

1.39

2014

2015

2016

2017

2018

2014

2015

2016

2017

2018

2014

2015

2016

2017

2018

254,715 tCO2e/mmboe
-0.1%

1.05 hours
-57.6%

Bond refinancing
In February 2018 Nostrum successfully 
issued a US$400 million bond with a seven 
year maturity and a fixed coupon of 7.000% 
in order to refinance the remainder of its 
outstanding debt due 2019. Following this 
transaction, Nostrum has no debt maturities 
until 2022.

Operational
Production and reserves
In 2018 we did not meet our production  
or reserve KPIs. Production was 20% lower 
due to operational challenges at field site. 
2P reserves also declined by 78 million boe 
due to water losses and also other areas 
being moved into contingent resources, 
due to it not being commercially viable to 
drill in them at current oil prices.

For further information see Financial Review  
on page 46.

1.39 hours
-64.5%

1. Per 1 million man hours worked.

Infrastructure
We targeted mechanical completion of GTU3 
in 2018 and this was achieved in December 
2018. Commissioning was planned for 2018 
but is now anticipated in 2019. Additionally, 
we successfully implemented a Low 
Pressure System to extend the life of 
our producing wells. 

QHSE 
Reduction in TRIF and LTIF
Following a commitment to improve our 
Health & Safety processes in 2018, we saw 
our Total Recordable Injury Frequency rate 
reduced from 3.92 to 1.39 per million man 
hours worked, and our Lost Time Injury 
Frequency from 2.48 to 1.05 per million 
man hours worked.

Nostrum Oil & Gas PLC  Annual Report 2018

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Performance review

OUR PRODUCTS AND PROCESSES

Quality 

Sales

Pricing

Transportation

Crude oil

Density at 150C– 0.813 
kg/m3.

API – 42-43 degrees.

85%

Exported in 
accordance with 
the PSA.

Average sulphur – 
0.45%.

Superior in quality  
to other primary 
benchmark crude  
oils produced 
in Kazakhstan.

15%

Sold  
domestically.

During 2018 all exported 
crude oil volumes were sold 
through the KTO pipeline.

Rail exports to multiple 
destinations are also available.

Urals-based pricing 
for pipeline exports.

Brent-based pricing 
for railcar exports.

Domestic sales at 
c.50% discount.

Crude exports are 
delivered to the KTO 
pipeline through an 
extension to our own 
120km pipeline from 
the field site.

From here it is delivered 
to the Russian Baltic Sea 
port of Ust-Luga.

Stabilised 
condensate

Density at 150C – 
0.740kg/m3.

API – 59 degrees API.

Average sulphur 
– <0.4%.

100%

Exported.

Destinations include 
the Russian Black Sea 
port of Taman.

Brent-based pricing.

Sent through our own 
120km pipeline from the 
field site to our own rail 
loading terminal 
in Uralsk.

From here it is loaded 
onto railcars and sent to 
various destinations.

LPG

Field grade quality.

No olefins and low 
sulphur content.

>80%

Exported.

Destinations include the 
Russian Black Sea Ports.

International 
Mediterranean LPG 
price Sonatrach for 
Black Sea deliveries.

Loaded onto LPG trucks 
from the field site to rail 
loading terminal in 
Uralsk.

ARGUS DAF Brest 
quotation for Eastern 
European deliveries.

From here it is loaded 
onto railcars and sold 
to third parties.

ARGUS DAF Bekabad/
Galaba quotations for 
Asian deliveries.

Dry gas

100%

Sold  
domestically.

Price 
agreed annually.

Sent through our own 
17km pipeline from  
the field site to the 
connection point with 
the Intergas Central Asia 
gas pipeline.

Sold at the connection 
point.

22

Nostrum Oil & Gas PLC  Annual Report 2018

Production (boepd) and product split (%)

42% 42% 40% 38% 37%

18,624

16,877 16,061

14,937

11,490

2014

2015

2016

2017

2018

10% 11% 11% 12% 12%

4,496

4,323 4,532 4,615

3,865

2014

2015

2016

2017

2018

48% 47% 49% 50% 51%

21,280

19,190 19,758 19,647

15,900

2014

2015

2016

2017

2018

Liquids pipeline
Nostrum has its own 120km liquids pipeline 
that was completed in 2008. The pipeline 
runs from the field site to the Company’s rail 
loading terminal in Uralsk. The pipeline has 
a maximum annual throughput capacity of 
over three million tonnes.

Rail loading terminal
Nostrum commissioned its own automated 
rail loading terminal in the city of Uralsk in 
2009. The rail loading terminal currently 
receives all domestic crude oil and export 
condensate produced by Zhaikmunai and 
has a capacity of approximately four million 
tonnes of crude oil and condensate 
per annum.

Storage facilities
Nostrum has over 30,000 cubic metres of 
storage capacity for liquids at its field site 
and rail loading terminal.

KTO pipeline connection
During 2017 Nostrum completed the 
construction of a secondary crude oil 
pipeline to enable export sales via the 
Atyrau-Samara international export pipeline 
operated by KazTransOil. The KTO pipeline 
substantially reduced Nostrum’s crude oil 
transportation costs by more than 50% and 
has enhanced the Company’s ability to 
manage crude oil netbacks through the 
commodity cycle. The total completion cost 
of the KTO pipeline was under US$7 million 
and the project was completed on time and 
under the projected budget of 
US$10 million.

Low Pressure System
During 2018 Nostrum completed and 
commissioned new a Low Pressure System 
which aims to reduce the decline rates of 
ageing gas condensate reservoirs through 
reducing the inlet pressure of the main 
manifold at the GTF from 10 to 42 bar. 

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Infrastructure overview

Oil treatment facility
Nostrum finalised the construction of an oil 
treatment facility in 2006 (“OTF”). Currently 
the OTF has a maximum annual throughput 
capacity of 400,000 tonnes per annum. 

Raw gas processing 
infrastructure 
The gas treatment facility (“GTF”) uses a 
gas utilisation concept, and was designed 
to treat raw gas from gas condensate 
reservoirs (and the associated gas coming 
from the OTF) into three separate products 
– stabilised condensate, LPG and dry gas. 
The GTF associated infrastructure includes a 
power generation station, an LPG storage 
tank farm, an LPG loading facility at the rail 
terminal, LPG railcars and a 17km dry 
gas pipeline.

GTU1 & 2
The GTF currently includes two gas 
treatment units, each with the capacity to 
treat approximately 850 million cubic metres 
of raw gas per annum. The GTF is currently 
operating close to nameplate capacity.

GTU3
The third treatment unit of the GTF was 
mechanically completed in 2018, with 
commissioning beginning in 2019. Once 
commissioned, GTU3 will add 2.5 billion 
cubic metres of additional raw gas 
processing capacity, bringing the Group’s 
combined capacity to 4.2 billion cubic 
metres per annum. 

Power generation plant
The gas-fired power generation plant is 
linked to the gas treatment facility with an 
output of 15 megawatts. The generation 
capacity from the plant is sufficient to meet 
the existing and anticipated energy needs of 
the field site and associated operations as 
the Company grows production.

Gas pipeline
Nostrum has its own 17km gas pipeline 
which was completed in 2011 and is linked 
to the Orenburg Novopskov gas pipeline. 
The maximum annual throughput of this 
pipeline is several billion cubic metres.

Nostrum Oil & Gas PLC  Annual Report 2018

23

 
 
 
 
 
Performance review / continued

Our main asset
THE CHINAREVSKOYE  
FIELD

Nostrum has a 100% owned top-to-tail infrastructure 
footprint in the resource rich pre-Caspian basin in 
North-western Kazakhstan. The Company currently 
owns four licences, all located within a 120km radius 
of its substantial processing facilities.

Nostrum’s current producing asset is the Chinarevskoye field – a 274km² licence 
located to the north of Uralsk, near to the Russian border. The Chinarevskoye licence 
comprises a 185km² production and 89km² exploration licence.* 

Despite recent operational setbacks, Nostrum will continue to try to extract as many 
hydrocarbons as possible from our licence areas. We see the potential for our fields to 
produce for many years to come, and we are still opening up new areas after more 
than ten years of drilling at Chinarevskoye. 

During 2018 Nostrum made an application to the state authorities to extend its 
production licence to cover the full extent of its licence area following the exploration 
success of well 40 during 2017-2018. For this purpose, changes were approved to  
the mining allotment in the Northern Area of the field which will be reflected in a 
supplemental agreement to the PSA once the updated RoK development project  
has been approved.

Total sales volumes (boe)

2P reserve breakdown for 
the Chinarevskoye field (%)

,

1
4
6
5
0
2
6
1

,

,

9
3
3
0
8
0
4
1

,

,

4
5
6
9
8
2
4
1

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9
8
0
3
1
8
3
1

,

2014

2015

2016

2017

,

6
6
2
3
7
7
0
1
2018

,

10,773,266 boepd
XX

17 

reservoirs

*  Licence areas as at 31 December 2018.

Dry gas

LPG

Crude 
oil and 
condensate 

49%

37%

14%

Over 
100 million

boe produced since 
2007

24

Nostrum Oil & Gas PLC  Annual Report 2018

 
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Nostrum Oil & Gas PLC  Annual Report 2018

25

 
 
 
 
 
Performance review / continued

The Chinarevskoye field  
continued

Stable business environment

Exploration and production 
licence
Nostrum was first granted an exploration 
and production licence for the 
Chinarevskoye field in May 1997. The 
current production licence granted in 2008 
covers 185km2, with validity to 2032 for the 
North-eastern Tournaisian reservoir, and 
until 2033 for all other oil and gas bearing 
reservoirs and horizons.

Production Sharing Agreement 
(PSA)
A grandfathered PSA exists between 
Nostrum and the Government of 
Kazakhstan, which specifies the exploration 
and development boundaries of the 
Chinarevskoye field. The PSA also addresses 
the respective royalties, profit share and tax 
liabilities payable to the government.

Outlook
The licence and PSA are currently valid until 
2032 (with respect to the North-eastern 
Tournaisian reservoir) and 2033 (for the rest 
of the Chinarevskoye field), and Nostrum 
must comply with the terms of the 
exploration permit, the production permit 
and the development plans during this 
period. To date, the Company has met all 
of its capital investment obligations under 
the PSA.

Geology, reserves and drilling

Geology
The Chinarevskoye field is a multi-layer 
structure with 17 reservoirs and 53 
compartments spread over three areas. 
Commercial hydrocarbons have been found 
in the Lower Permian, Bashkirian, 
Bobrikovski, Tournaisian, Mullinski, 
Ardatovski, and Biyski-Afoninski reservoirs. 
The Company is carrying out an appraisal 
programme to investigate the commerciality 
of the Frasnian reservoir found in well 40 
in 2018.

observed on the southern flank of the Biyski 
structure which resulted in a lower than 
expected average daily production from 
this main producing reservoir. In the western 
area of the field, the multi-frac appraisal well 
234 was drilled to planned final depth. 
However, the multi-fracs could not be 
performed due to technical issues in the 
wellbore. Comprehensive technical work 
is being carried out and will be completed 
in H1 2019. Therefore, the Company plans 
to focus on an appraisal drilling programme 
in H1 2019 in the Northern Area of the 
Chinarevskoye field where well 724 and 40 
discoveries were made in 2017 and 2018. 
The drilling programme will be conducted 
with two drilling rigs on the Chinarevskoye 
field. When the results of these appraisal 
wells are known the Company will be able to 
decide how best to proceed with the drilling 
programme for the remainder of the year.

Reserves
Based on a Ryder Scott report dated 
1 January 2019, the proved and probable 
reserves for the Chinarevskoye field amount 
to 294 mmboe (2017: 358 mmboe). 
Proven reserves amount to 98 mmboe 
(2017: 124 mmboe) and probable reserves 
to 196 mmboe (2017: 234 mmboe). Oil 
and condensate amount to 110 mmbbl 
of proven and probable reserves 
(2017: 135 mmbbl), LPG to 42 mmbbl 
(2017: 54 mmbbl) and gas to 142 mmboe 
(2017: 168 mmboe).

Drilling
Initial hydrocarbon discoveries at the 
Chinarevskoye field were made during 
drilling exploration conducted during the 
Soviet era. Subsequent to this discovery, 
there have been 100 wells and side-tracks 
drilled under the PSA between 2004-2018. 

At the Chinarevskoye field 20 oil wells and 
25 gas condensate production wells were 
in operation as at 31 December 2018. Three 
new gas condensate production wells were 
brought online in 2018. The first well for 
production, well 224, drilled in 2018 in a 
flank position of the Biyski North-east 
reservoir, encountered water and could not 
be brought to production. An increased 
water inflow to other existing wells was also 

20

25

crude oil  
production wells*

gas condensate 
production wells*

100

wells drilled  
since 2004

*  Producing as at 31 December 2018

26

Nostrum Oil & Gas PLC  Annual Report 2018

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Comprehensive 
technical work is being 
carried out and…the 
Company plans to  
focus in 2019 on an 
appraisal drilling 
programme in the 
Northern Area of the 
Chinarevskoye field.

Ablay Alzhanov 
Head of Geology Department

On-site facilities

Location
Our facilities are located in an advantageous 
geographical position which encourages 
flexible transportation links for the off-takers 
of our sales products. The proximity to 
major international railway lines and oil and 
gas pipelines allows for convenient 
transport to markets in Central Asia and 
Eastern Europe.

Transportation
Crude oil transportation is provided by a 
short pipeline completed in 2017 which 
provides access to the KazTransOil (“KTO”) 
pipeline for export. 

GTU3
GTU3 was mechanically completed in 
December 2018. Commissioning of GTU3 
is ongoing with first raw gas into the plant 
expected in 2019. 

Oil and stabilised condensate 
pipeline and railway loading 
terminal
Since its completion in 2008 and 
commissioning in 2009, our 120km liquids 
pipeline and railway loading terminal 
located at Rostoshi near Uralsk have been 
used for the transportation of our crude oil 
and stabilised condensate. The products 
travel through the pipeline from the 
Chinarevskoye field site to the railway 
loading terminal, where it is first stored and 
then transported by railcar to final off-takers. 
The separation between our stabilised liquid 
condensate and crude oil occurs during 
transportation through the same pipeline 
using a “PIG” system. This ensures quality 
is not compromised as it would be in a 
multi-purpose pipeline and allows for higher 
export prices. The maximum throughput of 
our oil pipeline is three million tonnes per 
year. The rail loading terminal, which 
receives the crude oil and condensate, has 
a capacity of three to four million tonnes per 
year. Additional infrastructure in use also 
includes crude oil storage tanks on site and 
at the rail terminal, condensate tanks on site 
and at the terminal, and a railcar loading 
facility at the railway terminal. This terminal 
allows for 32 railcars to be loaded 
simultaneously. The first vapour recovery 
unit in Kazakhstan’s history can also be 
found at the facility. Forecasted increases 
in throughput, in line with our strategy to 
double production, will be accommodated 
by our existing infrastructure.

Nostrum Oil & Gas PLC  Annual Report 2018

27

 
 
 
 
 
Performance review / continued

Advancing our 
growth prospects
ROSTOSHINSKOYE, 
DARJINSKOYE 
AND YUZHNO-
GREMYACHINSKOYE 

Value accretive acquisitions form part of our strategy 
to grow. In 2013, we acquired three additional fields 
within 120km of Chinarevskoye to add additional 
reserves to our portfolio, and we continue to appraise 
other nearby opportunities.

Subsoil rights acquisition
Nostrum has rights to 100% of the subsoil 
use related to three oil and gas fields in 
the pre-Caspian Basin to the North-west 
of Uralsk, namely the Rostoshinskoye, 
Darjinskoye and Yuzhno-
Gremyachinskoye fields. These fields 
were acquired under an asset purchase 
agreement in 2013. The Ministry of Oil & 
Gas signed supplementary agreements 
relating to those rights, which became 
effective from 1 March 2013. Nostrum 
subsequently applied for extensions to 
these three licences, two of which are 
effective with one outstanding decision 
expected to be received in H1 2019.

Geology 

Decades of successful exploration 
activities have shown that the three  
fields contain hydrocarbons suitable  
for commercial production. The bulk  
of the hydrocarbons are located in the 
Bashkirian stage of the Carboniferous, 
with other reservoirs being of Permo- 
Carboniferous age. Prior to development 
there will be significant appraisal required 
to explore existing accumulations and 
deeper intervals. 

Appraisal programme 
During 2016, we drilled an appraisal  
well at Rostoshinskoye. The results of  
this appraisal well were evaluated in 2017 
and changed the geological model of the 
Rostoshinskoye field and also increased the 
reserves potential of the Bashkirian section 
of the adjacent Darjinskoye field. 

Total combined reserves
Nostrum has an outstanding track record 
of converting reserves. An independent 
reserve report by Ryder Scott dated 
1 January 2019 has shown Nostrum has 
410 mmboe of proved and probable 
reserves, 116 mmboe of which are 
contained in the three adjacent fields. In line 
with our strategy, we will continue to look to 
increase our reserve base and secure 
production growth. 

Contingent resources
In addition to the estimated 2P reserves, 
contingent resources have been identified 
in the Chinarevskoye, Rostoshinskoye, 
Darjinskoye and Yuzhno-Gremyachinskoye 
licence areas. The 1C+2C contingent 
resources estimated as of 1 January 2019 
for the Chinarevskoye area amount to 
111 million barrels of liquids and 462 billion 
cubic feet of sales gas. For the three 
additional licences the contingent resources 
amount to 16 million barrels of liquids and 
269 billion cubic feet of sales gas.

60-120km

from Chinarevskoye 
licence area

28

Nostrum Oil & Gas PLC  Annual Report 2018

BINDING 
AGREEMENTS 
WITH URAL OIL  
& GAS LLP (“UOG”)

Chinarevskoye

Intergas 
Central Asia 
pipeline

Rozhkovskoye

Demonstrating the value of 
our infrastructure 
During 2018, Nostrum entered into  
binding agreements to process third party 
hydrocarbons delivered by UOG from the 
Rozhkovskoye field which is situated less 
than 20km from the Chinarevskoye field. 
UOG will fund the connection of existing 
wells at the Rozhkovskoye field to Nostrum’s 
licence area. Thereafter, Nostrum will 
process all of the hydrocarbons coming into 
the field. UOG is a company owned by 
KazMunaiGas (“KMG”) (50%), Sinopec 
(27.5%) and MOL Group (“MOL”) (22.5%).

Commercial terms agreed
The commercial terms comprise two parts. 
Firstly, a tolling fee for the stabilisation of 
liquid condensate which will be US$8 per 
barrel, and secondly the purchasing of raw 
gas from UOG at a price to be agreed at the 
point of delivery to Nostrum’s facilities. 

The Rozhkovskoye field
The pre-salt Rozhkovskoye gas condensate 
field was discovered in 2008 on the 
Fedorovsky exploration block by UOG. The 
field has broadly analogous geology to the 
Chinarevskoye field which sits 
approximately 20km to the north. 
Rozhkovskoye’s primary Tournaisian (Lower 
Carboniferous) reservoir tested positive for 
gas-condensate in all nine exploration and 
appraisal wells drilled by UOG. The 
Tournaisian consists of shallow marine 
limestones at 4,200-4,600 metres. The 
Bobrikovski horizon (Lower Carboniferous) 
also contains gas-condensate. In 2014, an 
oil discovery was announced in the 
Bashkirian (Upper Carboniferous). In April 
2015, UOG signed a 25-year production 
contract for the Rozhkovskoye field, 
demonstrating a commitment to developing 
its licence area.

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29

 
 
 
 
 
Sustainable accountability 

MAKING A POSITIVE 
IMPACT

Nostrum maintains and 
promotes the highest standards 
of Environmental, Social and 
Governance practice. The 
Company recognises it has a 
responsibility to operate in a 
sustainable and ethical manner 
for the benefit of the local 
community and all of our 
stakeholders.

We have operated in Kazakhstan for more 
than 20 years and during this time the 
Company has sought to be a responsible 
and transparent company which places the 
public interest at the core of decision-
making processes. We have a deep 
understanding of, and respect for, the needs  
of the communities in which we operate,  
and we therefore prioritise the ethical 
management of our people, our 
communities and our environment.

In 2019 we will form a Board Health, Safety, 
Environment and Communities Committee 
which will have oversight over health, safety 
and environmental matters. This committee 
will be focused upon Leadership & 
Commitment, Incident Investigation, 
Contractor Management, Process Safety, 
Environmental & Climate Change and Social 
Responsibility. This will be undertaken as 
part of a five year strategic roadmap to 
achieve Nostrum’s HSE goals and objectives.

Nostrum recognises both Kazakh and UK 
legislative and regulatory requirements in 
relation to our QHSE standards and we seek 
to comply with ISO 14001 Environmental 
Management System and ISO 50001 Energy 
Management standards.

QHSE policy and 
priorities
QHSE at Nostrum focuses on 
improving the management  
and mitigation of risks relating  
to quality, health, safety and the 
environment, preventing any 
injury or ill health to employees. 
This is achieved through the 
provision of comprehensive 
rules and guidelines based  
on a series of well-defined 
strategic objectives. 

Hazards & Effects
Hazards are identified, risks 
are assessed and appropriate 
controls are implemented

Leadership & 
Commitment
Management will provide 
visible and active leadership in 
developing and maintaining 
QHSE culture

Organisation
The organisation and 
responsibilities for the 
management of QHSE issues 
are defined and documented

People, Competency  
& Behaviour
All people will be selected, 
trained and developed to 
carry out their duties 
competently and under safe 
working conditions

Engineering
Facilities are being 
engineered to meet codes of 
practice and specifications, 
operational requirements 
and statutory regulations, 
safe practices and 
environmental protection

Operations
All operations involving 
exploration, development, 
production and 
transportation of 
hydrocarbons will have safe 
systems of work defined

Contractor 
Management
A control system for suppliers 
and contractors is developed 
and implemented to ensure 
their compliance with Kazakh 
legal requirements and 
company QHSE standards

Planning & 
Performance 
Monitoring
Objectives are planned in 
accordance with the 
established key performance 
indicators to measure the 
implementation of 
QHSE activities

Emergency & Crisis 
Control
Four main priorities in 
emergency management 
are: People, Environment, 
Asset and Reputation. 
Organisational 
arrangements, facilities and 
training are being provided 
to effectively respond to an 
emergency or crisis

Stakeholder  
Dialogue & 
Documentation
An active dialogue is 
established with stakeholders 
and communities to ensure 
confidence in the integrity  
of our activities

Audit & Review
An independent audit and 
review system is 
implemented to assess the 
effectiveness of QHSE 
management and to identify 
areas for improvement

30

Nostrum Oil & Gas PLC  Annual Report 2018

Health and safety

Our operational 
success is reliant  
upon a strong health 
and safety culture 
within our business.  
To ensure the security 
of all employees and 
contractors, we utilise 
active QHSE training 
and reporting 
procedures. 

Health and safety

Lost Time Injury Frequency (hours)*

2.75

2.48

1.99

1.54

2014

2015

2016

2017

2018

1.05

Heath and safety

1.05 hours
-57.6%

Total Recordable Injury Frequency 
(hours)*

4.00

3.92

3.09

2.59

1.39

2014

2015

2016

2017

2018

1.39 hours
Nostrum has a complete HSE Policy and 
QHSE management system which records 
-64.5%
comprehensive information on safety and 
environmental performance and health and 
hygiene monitoring results and statistics, as 
required by Kazakh law. This information is 
reported to management on a monthly 
basis, reflecting a strong commitment to 
employee safety at senior levels.

 *

 Per 1 million man hours worked

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QHSE Management System 
Framework
A QHSE Management System Framework 
was developed and approved in March 
2018. This provides a reference tool to assist 
employees and contractors in their efforts to 
ensure the system is implemented at all 
levels of the Group. The Framework 
provides an overview of all QHSE reference 
documentation and describes the elements 
of the integrated management system, 
including planning, implementation, 
monitoring and review.

Contractor management
The Company sought to improve contractor 
management practices in 2018. During  
the year an updated Road Safety Procedure 
was developed in response to concerns 
about contractor transportation safety.  
In addition, two contractor transport audits 
were performed. 

An updated contractor management 
framework is planned for 2019, which 
will involve HSE selection criteria in 
contractor prequalification, QHSE 
management system audits, periodic 
meetings with key contractors and senior 
management on both sides, contractor 
HSE safety forums and a final performance 
review. In 2019 nine contractor audits and 
six internal management safety audits have 
been scheduled, demonstrating an 
ongoing commitment to improved 
contractor management.

2019 initiatives
A further initiative planned for 2019 is the 
implementation of management leadership 
tours, which would increase visibility and 
promote ownership of QHSE targets. We 
plan to support this by hosting additional 
events to further promote health and safety, 
such as a HSE Day and Forum. 

Additionally, an annual HSE Compliance 
Audit Report is consolidated to show the 
results of audits and inspections that have 
occurred over the year to identify trends and 
areas for improvement. In 2019 nine 
contractor audits and six internal safety 
audits have been scheduled.

Process safety
In 2019 the Company intends to  
set up a Process Safety Roadmap.  
The implementation of this Roadmap  
will involve KPIs and the development  
of a maintenance plan for all safety-critical 
elements with performance standards, 
frequency and methods. 

In 2018 both of our major injury frequency 
metrics were improved, with a significant 
reduction in both Lost Time Injury 
Frequency and Total Recordable Injury 
Frequency. This was owing to the successful 
implementation of HSE observation cards  
in 2018, Job Safety Analysis being adopted 
as a part of the Permit to Work System, 
reinforcement of HSE requirements 
amongst contractors and personnel 
adopting positive safety 
behaviour generally.

Safety communications

In 2018 there was an effort to improve 
employee safety communications. A pop-up 
HSE messaging system was developed in 
May 2018 in which a pop-up window 
appears on all PC screens when staff are 
logging in, and at 11:00 am every day, 
featuring a message from the QHSE 
department relating to safety, health or the 
environment. HSE Posters were also printed 
to communicate hazards and enhance HSE 
awareness.

The HSE Card System, which was developed 
in 2017, continued to be used in 2018 to 
report unsafe conditions observed by 
employees and contractors and to allow 
them to make suggestions on HSE 
improvements.

Nostrum Oil & Gas PLC  Annual Report 2018

31

 
 
 
 
 
Sustainable accountability / continued

Our people

Nostrum is proud to 
engage a diverse 
workforce spanning 
many ages, 
nationalities and 
genders. The Nostrum 
Code of Conduct 
protects all employees 
and contractors against 
illegal discrimination on 
the basis of race, 
religion, national origin, 
age, gender, disability, 
sexual orientation or 
political opinion.

Our business is led by a dedicated and 
experienced management team, diverse in 
age, nationality and gender. This is integral 
to advancing the Group’s approach to 
diversity throughout the business. 

Gender diversity at 
department head level

12%

2018

88%

Male

Female

Whilst we are encouraged by our diversity at 
Board and department head levels, we do 
recognise that diversity remains an ongoing 
issue in the oil and gas industry, particularly 
with regards to gender diversity. Nostrum is 
committed to improving the gender balance 
at all levels of the Company and in 2018 we 
engaged with interest groups to better 
understand how we might do this. 
Additionally, Nostrum adopted a corporate 
Equality and Diversity Policy in November 
2017 to further support these ambitions. At 
present, 195 out of 820 Group employees 
are female and 625 are male. 

The Board recognises the importance of 
continued improvement in this area and is 
committed to giving due regard to the 
32

Nostrum encourages 
diversity – we believe it 
supports innovation and 
personal advancement in 
the workplace.

Marina Grinevskaya 
Chief HR Officer

males however the median employee salary 
was 2.72% higher for females.

In addition to remuneration, Nostrum also 
offers personnel benefits in relation to: 

•  Social security 
•  Pension funds 
•  Medical assistance and care
•  Insurance plans.

Education and training
We believe investing in our people is key to 
economic self-empowerment in the 
communities in which we operate. Under the 
terms of our PSA, we are required to adhere 
to an accrual of 1% per annum of the field 
development cost relative to the 
Chinarevskoye field. We also adhere to training 
obligations under subsoil use agreements 
for the Rostoshinskoye, Darjinskoye and 
Yuzhno-Gremyachinskoye fields. 

Our employees and their children are 
eligible for educational grants and financial 
support to assist with university and college 
expenses. Educational fellowships and 
assistance may also be awarded on a 
discretionary basis. 

Nostrum Oil & Gas PLC  Annual Report 2018

benefits of diversity in our future 
appointments, including ensuring Kazakh 
nationals are properly represented at senior 
levels of the Company. The Board also 
focused on succession planning during 2018, 
and gender considerations will factor into this.

In addition, Human Resources is working 
toward a policy of promotion from within 
and building a pipeline of diverse 
employees at all levels of the business. We 
are pleased to report that 50% of Group 
recruitment in 2018 was female.

For more information on how the Equality 
and Diversity Policy was implemented at 
Board level in 2018 please see page 61. 

Employee relations and 
social guarantees 
Nostrum prides itself on being an integral 
community partner and the Company is one of 
the largest employers in Western Kazakhstan, 
with 789 of 820 of Group employees engaged 
locally. In addition to our Kazakh operations, 
we employ staff from more than 20 countries in 
offices in Amsterdam, London, St Petersburg 
and Brussels.

We offer all staff members competitive 
remuneration packages in compliance with 
all regulatory bodies, guidelines and 
requirements. In 2018 the average monthly 
salary of locally-engaged employees 
increased by 11% in KZT. 

In an effort to promote gender equality we 
will now also monitor gender pay 
discrepancies. In 2018 the average Group 
employee salary was 21.99% higher for 

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More than two decades 
of operational success  
has been underpinned 
by strong employee 
relations and social 
responsibility.

50% 
female 

recruitment in 2018

In 2018, Nostrum supported 763 employees 
to benefit from education and training 
programmes. Our total Group training costs in 
2018 were US$1,372,150 and the total number 
of training days in 2018 was 9,936 days.

Training was undertaken by operational 
teams, department heads, specialist 
engineers and other technicians at different 
levels across the organisation.

its employees. These principles include 
provisions relating to human rights and 
diversity in the workplace. In 2018 the Code 
was updated to reflect changes in legislation 
relating to insider dealings and disclosure of 
insider information.

A copy of the Code is available on the 
Group’s intranet in both Russian and English 
and can be downloaded from our website: 
www.nog.co.uk.

Nostrum Code of Conduct and 
Human Rights Policy 
Nostrum is committed to maintaining a 
Group-wide culture that recognises 
international standards of human rights.  
In 2019 the Company will develop and 
implement a Human Rights Policy which 
reflects a desire to comply with industry 
best practice.

This is in addition to the Nostrum Code of 
Conduct (“the Code”) which defines the 
principles that guide business conduct and 
provide a non-exhaustive outline of what 
Nostrum considers permissible conduct by 

Modern Slavery Act 
Under the Group’s standard supply 
contracts, the Group is entitled to require 
suppliers to demonstrate compliance with 
the Code and to hold its suppliers 
responsible for compliance by their supply 
chain with equivalent terms.

A copy of our Modern Slavery and 
Transparency Statement is available on our 
website: www.nog.co.uk.

In 2018 the Company also put collective 
agreements in place to provide for 
workforce representation.

Whistleblowing Policy 
We have a Whistleblowing Policy which 
takes into account the Whistleblowing 
Arrangements Code of Practice issued by 
the British Standards Institute and Public 
Concern at Work and which applies to all 
individuals working for the Group at all 
levels and grades. 

The Whistleblowing Policy sets out details of 
three compliance liaison officers who speak 
a variety of languages for the purposes of 
reporting any concerns. The Whistleblowing 
Policy is also mentioned in the Code and a 
person who reports any matter in good faith 
will be protected against any sanctions.  
A copy of the Whistleblowing Policy is 
available in both Russian and English and on 
the Company’s website. At the time of 
writing we have received no reports under 
our Whistleblowing Policy of forced/
involuntary labour or human trafficking in 
relation to our business or supply chains. 
For further details please see our website: 
www.nog.co.uk.

+2.72%

median female 
employee salary 
compared to male

9,936

total number of 
training days in 2018

US$1.37m 

total Group training 
costs in 2018

Nostrum Oil & Gas PLC  Annual Report 2018

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Sustainable accountability / continued

Communities and social review

Nostrum engages both 
formally and informally 
with the communities in 
which we operate and 
strives to be responsive 
to stakeholder 
feedback, including 
from local residents, 
suppliers and 
government.

Nostrum seeks to foster a culture of 
openness in regards to community 
engagement. The Company provides an 
avenue for feedback through an online 
portal and proactively engages with staff 
and contractors regarding appropriate 
behaviour towards local residents.

Additionally, we support our local 
communities through financing social 
infrastructure and community projects. 
In 2018 key initiatives included:

Support of the ‘Akzhaik’ Charitable 
Foundation, including financing of the 
‘Tugan Zher’ social project. This involved  
the funding of:

•  Local historical educational programmes; 
•  Ecology and landscaping;
•  The study of regional history;
•  The restoration of cultural sites and 

historical monuments;
•  Infrastructure support;
•  Assistance to youth representatives; and
•  Sponsorship of WKO children’s 

participation in the ‘Burabay Summer 
Fest’ children’s festival.

We also provided for social projects in the 
Zelenovskii Area, the location of the 
Company’s field and supporting 
infrastructure, involving:

•  Improvements to Yanvartsevo Village 
including street lighting and repairing 
monuments, as well as support for the 

local primary school and other 
festive events;

•  Financing of a children’s playground in 
Sulukol rural district and support for the 
local secondary school;

•  Part-financing of a recreation park 

construction in Beles rural district and 
support for the local secondary school; 

•  Financial support of the ‘Zhas Kanat’ 

Youth Association to assist with a festive 
concert dedicated to the city day;
•  Ongoing sponsorship of the West 

Kazakhstan Volleyball Federation to 
support local youth teams;

•  Financing of acquisitions and construction 
at local regional ecological and biological 
centre (city zoo);

•  Funding of a regional orphanage, 

including repair of the ‘Zhuldyz’ rooms, 
medical post and purchase of furniture; 
and

•  Financial support of the Baiterek Public 

Association, an organisation dedicated to 
assisting those with cerebral palsy.

In addition, grants totalling over 
US$100,000 were made to sixteen schools 
in the region in order to upgrade equipment 
and technical capabilities.

Use of Group facilities
The Group allows the use of certain 
Company facilities by members of the 
community when it can be of assistance. 
This includes our medical staff and 
transportation being used in cases of 
emergency to provide first aid and deliver 
local residents to hospital. Additionally, our 
Fire Department provides community 
support in the event of wildfires. The 
Company also offers the local government 
support with the clearing of rural roads and 
driveways when state machinery is not 
available, including during the winter of 
2018-2019 when the community dealt with 
record-breaking amounts of snow.

Over
US$100,000
granted to local  
schools in 2018

34

Nostrum Oil & Gas PLC  Annual Report 2018

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A community partner
Nostrum completed the construction of 
36km of road from the “Spartak” Village  
to our facilities in 2012. Before the 
construction of this road, the local 
community was forced to use the 
unpaved steppe roads and at least seven 
villages did not have a permanent 
transport link with both the field and 
adjoining villages. In addition to the 
construction of the road, the Company 
annually allocates funds for maintenance, 
clearing and necessary repairs of this 
route. This project has improved the living 
conditions of an estimated 3,000 
local residents.

Liquidation fund contribution 
(US$)

351,380

605,834

683,026

357,806

2015

2016

2017

2018

Spend with suppliers (US$m)

387
77

84

354
136

42

417

143

60

258
46
63

226

176

214

150

5
1
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2

6
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7
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8
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National

International suppliers 
registered in country

International

Payment to governments 
Nostrum is committed to transparency in its 
business activities and payments to 
governments. We have a formal Public 
Relations and Government Relations 
procedure which regulates our relationships 
with the local community and government, 
and it details how and why we engage with 
various stakeholder groups. 

In 2017 a total of US$32,909,896 was paid 
to governments by Nostrum and its 
subsidiary undertakings. We will report on 
2018 payments to governments in the first 
half of 2019. For more details please see the 
Transparency page of our website. 

Anti-corruption and bribery 
policy
For more information on the Group’s 
Anti-corruption and bribery policy please 
see page 62.

Liquidation fund contribution 
Under the terms of the Chinarevskoye PSA 
and the subsoil use agreements for 
Rostoshinskoye, Yuzhno-Gremyachinskoye 
and Darjinskoye, Nostrum is building up a 
liquidation fund of US$23 million to provide 
funds for the removal of oil and property at 
the end of the PSA. The fund will be used to 
eliminate the consequences of operating 
activities, namely the conservation and 
liquidation of drilled wells and the 
elimination of other facilities. We have 
engaged a contractor to prepare a 
liquidation project which will be completed 
by the end of 2019 and will reflect the 
details of all liquidation activities, including 
the specific distribution of funds to offset 
infrastructure assets. This project will 
subsequently be approved by the Company, 
the local community, and government. At 
the end of 2018 US$7.02 million was held 
on restricted cash accounts as a liquidation 
fund deposit (2017: US$6.66 million).

Spend with suppliers
 We are committed to partnering with local 
companies and in 2018 we spent 58% of our 
supplier budget with Kazakh companies.

Nostrum Oil & Gas PLC  Annual Report 2018

35

 
 
 
 
 
Sustainable accountability / continued

Our environment

Nostrum is committed 
to operating in a safe 
and environmentally 
sustainable manner. 
We comply with all 
legal and regulatory 
environmental 
requirements, and are 
working towards ISO 
standards in our 
environmental 
management system.

We recognise the importance of minimising 
our impact in the areas in which we operate 
to prevent harm to the natural environment. 
Our approach to environmental protection 
follows a structured commitment to a series 
of yearly environmental objectives. We 
manage our environmental footprint 
through a site monitoring programme, 
which has thorough controls in relation to:

•  Air pollution;
•  Water resources protection and  

rational use;
•  Land protection;
•  Control and sustainable subsurface use;
•  Flora and fauna protection;
•  Radiological, biological and  

chemical safety;

•  Ecological education, information and 

monitoring;

•  Research and development, exploration 

development and other works;
•  Production waste utilisation; and
•  Soil reclamation.

For more detailed information on our site 
monitoring programme please visit our 
website at www.nog.co.uk.

In 2019 our main environmental objectives 
are to participate in the CDP (formerly 
Carbon Disclosure Project), which is a key 
way for companies to disclose their 
environmental impact and risk management, 
as well as continuing to focus on 
greenhouse gas (GHG) emission 
reduction strategies.

Compliance with legislation
Nostrum engages an independent auditor 
to measure and evaluate our environmental 
impact. In 2018 AMEC was again engaged 
to undertake a “Health, Safety and 
Environmental Compliance Audit” and 
report upon the content, methodology and 
results of the environmental efforts at 
Nostrum during the year. Our 2018 AMEC 
report showed no non-compliance with 
Kazakh legislation or any significant 
environmental findings. The main 
conclusions drawn from AMEC’s 2018 audit 
were as follows:

•  HSE management systems meet national 
and international standards and have 
demonstrated continuous improvement 
over several years;

•  Major incident statistics were reduced in 
2018, showing the effectiveness of QHSE 
initiatives; and

•  The HSE card initiative and distribution of 
monthly HSE reports has facilitated the 
involvement of staff into the HSE control 
process.

Waste, water and soil 
management
The impact of Nostrum’s operational 
activities on the environment are monitored 
through detailed waste, water and soil 
management systems. The Company 
undertakes air, soil and subsurface water 
testing to ensure sanitary and 
epidemiological compliance with 
Kazakh legislation.

In 2018 93.4% of drilling waste was recycled 
by a contracted company. Soil and water 
survey results demonstrated compliance 
with all applicable environmental legislation. 

For more detailed information please visit 
our website at www.nog.co.uk.

GHG emission reduction and 
reporting
Nostrum seeks to minimise all GHG 
emissions and continues to invest in new 
technologies to improve GHG emission 
performance. In 2018 this included the 
commissioning of a Sulphur Regeneration 
Unit which will lead to a decrease in 
emissions. Nostrum strictly adheres to both 
UK and Kazakh regulatory requirements with 
regard to GHG emissions and has been 
monitoring and reporting GHG emissions 
since 2011. In 2019 we will seek to 
participate in the CDP disclosure process to 
demonstrate our commitment to 
improvement and transparency in this area.

As a dually-listed entity, Nostrum also 
follows UK company law requirements 
regarding GHG reporting as required under 
the Companies Act 2006 (Strategic Report 
and Directors’ Report) Regulations 2013, 
which requires the disclosure of all emission 
sources. The Company’s GHG reporting 
period is aligned with the period in respect 
of which the Directors’ Report is prepared. 
No responsibility is taken for any emission 
sources which are not included in the 
consolidated financial statements. The 
results of the GHG emissions inventory are 
presented in the format recommended by 
the GHG Protocol. 

36

Nostrum Oil & Gas PLC  Annual Report 2018

GHG emissions 
The baseline in the GHG emissions allocation plan was set as the mean value of the total 
emissions for the years 2013-2014 (in carbon dioxide emissions equivalent). According to 
the established limit, GHG emissions for 2018 should not exceed the baseline. The 
following direct GHG emissions (Scope 1) sources have been identified: flares, heaters, 
incinerators, boilers, gas turbine plants, electric power stations, compressors and 
fugitive emissions.

Total direct GHG emissions (Scope 1) subdivided by gas types and by source types are 
summarised in Tables 1 and 2.

Planned 
CDP

participation in 2019

Table 1: Scope 1 GHG emissions subdivided by gas type (tCO2e)
2014
 236,556.0 
 27,424.8 
 124.3 
 16.1 
 264,121.2 

Carbon dioxide
Methane
Nitrous oxide
Hydrofluorocarbons
Total

2015
 208,466.2 
 13,919.8 
 126.2 
 34.0 
 222,546.2 

2016
 195,453.3 
 10,817.0 
 1,045.7 
 33.6 
 207,349.6 

2018
 242,275.6   244,379.2 
 8,436.3 
 1,303.5 
 36.6 
 254,332.0   254,155.6 

 10,723.4 
 1,305.4 
 27.6 

2017

GHG emission structure is shown in Table 1. The composition of the GHG emissions 
predominantly consisted of carbon dioxide and methane.

Table 2: Scope 1 GHG emissions subdivided by source types (tCO2e)
2017

Stationary combustion
Mobile combustion
Fugitive sources
Total

2014
 260,124.4 
 2,135.2 
 1,861.6 
 264,121.2 

2015
 205,701.9 
 1,498.2 
 15,346.1 
 222,546.2 

2016
 195,576.1 
 757.9 
 11,015.6 
 207,349.6 

2018
 243,001.1   245,467.3 
 115.9 
 8,572.4 
 254,332.0   254,155.6 

 434.9 
 10,896.0 

Stationary combustion sources formed the major portion of emitted GHGs. The reduction 
in emissions from mobile combustion is related to the fact that the majority of vehicles were 
transferred to a transport services company. 

Indirect GHG emissions (Scope 2) 

Nostrum does not use purchased steam, heating or cooling. Electrical power is the only 
such purchased power related to indirect GHG emissions, and it is supplied to Nostrum 
facilities via the Zelenovskaya distribution network (ZapKazREK JSC), through its subsidiary 
Batys Energoresursy LLC. The regional emission factor (0.27086 tCO2/MWh) was calculated 
using Methodological Guidelines for the Calculation of GHG Emissions from Electrical 
Power Stations and Boiler Houses (Astana, 2010) and regional net thermal efficiency of 
Urals Natural Gas Fired Power Plants (73.3%). 

Total direct and indirect GHG emissions (Scope 1 and Scope 2) and total GHG emissions 
are summarised in Table 3.

Table 3: Scope 1, Scope 2 and total GHG emissions (tCO2e)
2014
 264,121.2 

2015
 222,546.2 

2016
 207,349.6 

2017
 254,332.0 

2018
 254,155.6 

Direct energy (Scope 1)
Indirect energy 
(Scope 2)
Total 

 5,278.6 
 269,399.8 

 5,482.3 
 228,028.5 

 2,262.9 
 209,612.5 

 640.3 
 254,972.3 

 559.2 
 254,714.8 

Emissions intensity ratio 

Tonnes of CO2 per tonne of output is a recommended intensity ratio for the oil and gas 
sector, as per Appendix F of the Defra Environmental Reporting Guidelines (2013). Taking 
into account the variety of products of Nostrum Oil & Gas – crude oil, stabilised condensate, 
LPG and dry gas – the chosen intensity ratio is expressed in metric tonnes of CO2e (mtCO2e) 
per tonne of oil equivalent (mmboe). 

ESG
performance 
considered by 
Remuneration 
Committee

The independent  
review conducted by 
AMEC found Nostrum’s 
environmental practices 
conformed to all 
required legislation.

Table 4 shows intensity ratios for total (Scope 1 and Scope 2) emissions in the period 
2014-2018.

Daulet Tulegenov 
Group QHSE Manager

Nostrum Oil & Gas PLC  Annual Report 2018

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Sustainable accountability / continued

Our environment continued

Table 4: Emissions intensity ratios for total GHG emissions

2014

2015

2016

2017

2018

Production, toe
tCO2/toe
Production, mmboe
tCO2/mmboe

2,366,023.6  2,152,421.6  2,156,171.2  2,088,917.0 
 0.1 
 14.3 
 17,820.7 

 0.1 
 16.2 
 16,623.8 

 0.1 
 14.7 
 15,467.3 

 0.1 
 14.8 
 14,193.4 

1,878,026.2 
 0.1 
 12.9 
 19,801.8 

According to adjusted GHG National 
Allocation Plan for 2018-2020, the total 
Nostrum GHG distribution allowance has been 
set to 627,174 tonnes of CO2. The Kazakh 
Ministry of Energy is currently in co-operation 
with the World Bank to develop and 
implement an electronic GHG reporting 
platform which at present is being used in the 
deployment of a national GHG quota trading 
system. While we targeted a reduction in our 
GHG emission intensity ratio in 2018, our 
total emission levels stayed broadly the 
same whilst our levels of production fell. 
Unfortunately this resulted in an increase in 
our GHG emission intensity ratio and this is 
something that we are continually working 
to improve.

Climate change
Nostrum recognises that hydrocarbon 
exploration and production is a major 
contributor to GHG emissions and 

consequently we have a responsibility to work 
to address climate change. One of our key 
CSR goals in 2018 was to better understand 
and respond to this challenge. During the 
year we partnered with an external agency to 
assist us in understanding and reporting on 
potential impacts to our business. We hope 
this will be a key step in our ongoing efforts to 
address the issue of climate change long term 
within our business.

Climate change can affect our business 
through physical disruption to operations 
due to changing weather conditions, 
legislative and policy changes, technology 
to help reduce emissions, and future 
changes in energy market demands. We 
plan to more rigorously assess the impact of 
climate change on our business in the near 
future, including through portfolio resilience 
testing. Climate change has been added to 
our risk register for 2018. For more details 
please see page 44.

Future GHG reduction initiatives
We are committed to reducing our GHG 
emissions, and future plans include:

•  Modernisation of equipment at the Oil 

Treatment Unit to reduce GHG emissions; 
and

•  Undertaking an energy audit to identify 
ways in which GHG emissions can be 
reduced.

ESG risk is already a primary consideration 
of Nostrum’s Board, however the Company 
is working to ensure Senior Management 
are focused on key issues affecting the 
business. In addition, the Remuneration 
Committee has the remit to take into 
account ESG issues when deciding on the 
remuneration of Nostrum’s directors.

Nostrum must also balance climate change 
responsibilities with our commitments to our 
shareholders and other stakeholders. We 
believe in the sustainability of our business 
and see a continuing demand for the 
Company’s products into the foreseeable 
future. We do not believe that a 
fundamental change in business strategy 
would be in the best interest of the 
Company or our stakeholders, particularly 
given the economic importance of our 
activities in the communities in which  
we operate. 

Non-financial information statement
This section of the strategic report constitutes the Company’s Non-Financial Information Statement, produced to comply with sections 
414CA and 414CB of the Companies Act. The information is incorporated by cross reference.

Reporting requirement 
Environmental 
matters

Policies and standards which govern our 
approach
•  Annual environmental objectives 
•  Liquidation fund contribution

Employees

•  Group Code of Conduct and Human Rights
•  Whistleblowing Policy
•  Health and Safety Policy and QHSE 
Management System Framework

Respect for human 
rights
Social matters
Anti-corruption and 
anti-bribery

•  Modern Slavery Statement
•  Equality and Diversity Policy
•  Use of Group facilities
•  Anti-Corruption and Bribery Policy
•  Anti-Facilitation of Tax Evasion Policy
•  Payments to Governments 

Description of principal risks and impact of business activity

Description of the business model
Non-financial key performance indicators

Information necessary to understand our business and its 
impact, policy due diligence and outcomes
Our environment, pages 36 to 38
Communities and social review, pages 34 to 35
Results from independent environmental audit, page 36
Climate change, page 38
Our people, pages 32 to 33
Our people, page 33
Health and safety, page 31
Reduction in Total Recordable Injury Frequency, page 31
Our people, page 33
Our people, page 32
Communities and Social Review, page 34
Communities and Social Review, page 35
Our Governance Framework, page 62
Communities and Social Review, page 35
Drilling results in the Northern Area, pages 24 to 27 
Our principal risks and uncertainties, pages 41 to 44
Our Business Model, page 12
Key Performance Indicators, page 21
Our Strategic Priorities, pages 18 to 19
Education and training, page 32

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Nostrum Oil & Gas PLC  Annual Report 2018

 
Risk management 

Risk management 

The Group continuously develops its risk management system in order 
to ensure it remains in line with best practice in achieving the primary 
purpose of managing, monitoring and reporting on the risks that may 
impact achievement of the Group’s strategic objectives, whilst 
maintaining compliance with respective regulatory requirements. 

Risk management framework 
Under the UK Corporate Governance Code, the Board is responsible 
for determining the nature and extent of the significant risks it is willing 
to take in achieving its strategic objectives. The Board should maintain  
a sound system of risk management and internal control systems. 

Therefore, the Board, supported by the Audit Committee and senior 
management, has the ultimate responsibility for risk management and 
internal control, including responsibility for the determination of the 
nature and extent of the principal risks it is willing to take to achieve its 
strategic objectives and for ensuring that an appropriate risk-awareness 
culture has been embedded throughout the Group. 

The Group is in the process of formalising risk management roles and duties 
according to “The Three Lines of Defence” model as further described in the 
diagram below, whereby the Board and senior management are the 
primary stakeholders served by the three lines of defence as follows:  

1. Heads of business functions;  
2. Risk control and compliance oversight functions; and 
3. The internal audit function.  

The risk management process goes through a set of coordinated 
activities starting with risk identification and ending with a review  
of the risk management framework, as shown in the diagram below.  

The principal risks and uncertainties, which are managed and 
monitored at Board level, are supported by the directors’ risks,  
which are identified, managed and reported by senior management. 
Risks are inherent in the various business functions within the Group 
and have therefore been categorised as business function risks. The 
members of the Senior Management Team have overall responsibility 
for managing the business function risk(s) relevant to their functional 
responsibility but delegate such responsibilities to various heads of 
business sub-functions. The identified risks are then aggregated and 
categorised into the following risk categories; strategic, operational, 
financial, compliance and other. 

Based on these risk registers, related analysis and discussions senior 
management and the Board periodically review previously identified 
significant risks, update their likelihood of occurrence and potential 
impact and identify potential new significant risks emerging as a result 
of the changing environment. These significant risks are discussed in 
more detail below in the section “Principal risks and uncertainties”. 

In 2018, the processes related to risk management and internal control 
systems were consistent with the UK Corporate Governance Code and 
FRC Guidance on Risk Management, Internal Control and Related 
Financial and Business Reporting issued in September 2014. 

Risk management framework

Strategic goals / KPIs

Reports

Risk universe

Roles and responsibilities (The Three Lines of Defence)

Principal risks  
and uncertainties

Board (supported by Audit Committee)

Director’s risks

Senior management team

1st line of defence

2nd line of defence

3rd line of defence

Business function  
risks

Heads of 
business 
sub-functions

Risk management 
Compliance, QHSE, 
Security, Controlling

Internal audit

Risk management process

1. Risk identification

2. Risk assessment

3. Risk response (tolerate, treat, transfer, terminate)

4. Resourcing controls

5. Reaction planning

6.  
Reporting 
and monitoring

7. 
Reviewing risk  
management  
framework

The Board oversees the design and 
implementation of systems of risk 
management and internal control 
and manages and reports on 
principal risks.

The Senior Management Team 
supports the Board in its oversight 
and monitoring role and perform 
management and reporting on the 
level of director’s risks.

Heads of business functions, being 
the 1st line of defence, own and 
manage operational risks related to 
their respective area of activity.

2nd line of defence has a general 
oversight function to ensure that the 
risk management practices followed 
are effective.

Internal audit, acting as the 3rd line 
of defence, provides independent 
assurance over the effectiveness of 
the systems of risk management and 
internal control. 

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Risk management / continued 

Risk management continued 

Environmental, social and governance (ESG) matters 
ESG matters form an integral part of the areas covered by the Group’s 
systems of risk management and internal controls, and the Board 
recognises their significance and importance which are assessed 
consistently in accordance with regulatory requirements and 
established rules. Identified ESG risks and related responses can be 
seen within operational and other risks in the “Principal risks and 
uncertainties” disclosure on the next page.  

The Board receive appropriate information for managing such risks and 
ensures that systems of risk management and internal controls are in 
place to effectively manage and monitor them. More elaborate 
disclosure on the established policies and procedures in these areas 
can be found in the Sustainable accountability section on page 30. 

Changes from prior year risk assessment 
In 2018, the principal risks and uncertainties managed and monitored 
by the Board and senior management mostly remained the same as in 
2017, and the related risk assessments did not change significantly. 
One change relates to the section “Other Risks” where the risk of 
climate change has now been addressed. 

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Nostrum Oil & Gas PLC Annual Report 2018 
Nostrum Oil & Gas PLC  Annual Report 2018

 
 
Principal risks and uncertainties 

Principal risks and uncertainties  

Description of risk 

  Risk management 

STRATEGIC RISKS 
Business and market environment 
The Group is exposed to various risks related to the market and external 
business environment, which are out of the Group’s control. Such risks 
include: 

•  The volatility of commodity prices on the markets; 
•  The geopolitical, regional situation affecting the Group’s areas of 

operations; and 

•  Changes in currency exchange rates. 

Given that the Group’s sales prices of crude oil and condensate are 
based on market prices, the Group’s future earnings are exposed to 
adverse impact by changes in the market price of crude oil. Crude oil 
prices are influenced by factors such as OPEC actions, political events 
and supply and demand fundamentals. The Group could also be 
compelled by governmental authorities, purportedly acting based on 
Kazakh legislation, to sell its gas domestically at prices determined by 
the Kazakh government, which could be significantly lower than prices 
which the Group could otherwise achieve.  

The Group’s strategy and business model are not directly influenced by 
any significant risk resulting from Brexit. 

Strategic development initiatives  
The Group’s activities in the Chinarevskoye oil and gas condensate field 
are currently the Group’s sole source of revenue, which puts the Group 
at a significant risk of not meeting shareholder expectations in the event 
of natural disaster, facilities damage from accidents, crisis and other 
political influences. Diversification of its activity areas is considered by 
the Group as a way of minimising this risk while also providing the 
Group with an opportunity to gain from expanding the use of available 
capacities, technological resources and human capital.  

The Group’s strategic initiatives towards diversification of its activity 
areas including M&A activities and further development projects, such 
as the GTU3 construction project and the well drilling programme, are 
subject to customary risks related to delay, non-completion and cost 
overruns which could impact future production and the Group’s 
performance.  

In addition, the Group’s strategic initiatives, as well as certain other 
ordinary activities, are subject to the risks that terms of the transactions 
with related parties may deviate from market terms, as well as 
associated risks related to the disclosure of such transactions. 

  The Group uses financial instruments to manage commodity price risks 
and liquidity risks. See note 29 - Derivative Financial Instruments in the 
Consolidated financial statements for details of the nature and extent  
of such position(s), and for qualitative and quantitative disclosures of 
these instruments. 

In addition, the Group is selling the majority of its dry gas under 
contract referencing export prices which are usually substantially higher 
than domestic prices. In 2017 the Group expanded its transportation 
options as it completed a connection to an oil pipeline. It can now 
transport its crude oil either via rail or pipeline.  

To mitigate the geopolitical, regional and customer risks, the Group has 
been strengthening customer relationships through establishing long‐
term off‐take agreements while also looking at possibilities to 
geographically diversify its customer portfolio. 

Also, senior management constantly monitors the Group's exposure  
to foreign currency exchange rate changes and plans for necessary 
measures. 

  The Group has a team of dedicated specialists who assess possible 
acquisitions of oil and gas fields and assets. In 2013, the Group 
acquired subsoil use rights for three oil and gas fields near the 
Chinarevskoye field. 

For the purpose of GTU3 construction, the Group has formed a 
dedicated experienced project management team and engaged JSC 
“OGCC KazStroyService”. In December 2018 the Group announced 
mechanical completion of GTU3 and the start of the commissioning 
process.  

Senior management and the Board continuously monitor the timing, 
scope and performance of the drilling programme and take into 
account the status of the GTU3 project and current oil prices. A detailed 
drilling programme is approved by senior management for each well 
which forms the basis against which the progress of works and costs are 
reported. 

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Principal risks and uncertainties / continued 

Principal risks and uncertainties continued 

Description of risk 

  Risk management 

OPERATIONAL RISKS 
Oil and gas reserves and operations 
Oil and gas reserves estimation, exploration, development and 
production are accompanied by typical risks inherent to activities in this 
industry, which may adversely affect the Group’s financial performance 
and achievement of strategic objectives.  

Estimation of oil and gas reserves requires exercise of judgement  
owing to the inherent uncertainty in any oil and gas field. There are also 
uncertainties and risks related to a field’s geological structure and 
choice of development methods to maximise the reservoir performance. 
Hence, there are a number of risks that may lead to a deviation of 
production volumes from estimated and projected volumes.  

Unsuccessful drilling activities and failure to find additional commercial 
reserves could reduce future production of oil and natural gas, which is 
dependent on the rate of success of drilling activity. 

Well drilling and workover activities as well as construction, operation 
and maintenance of surface facilities are also subject to various  
risks including the availability of adequate services, technologies, 
expertise, etc., which may adversely affect the fulfilment of the Group’s 
strategic objectives. 

  The Group has a department of highly skilled geologists who perform 
periodic assessments of the oil and gas reserves in accordance with 
international standards on reserve estimations and prepare production 
forecasting using advanced exploration risk and resource assessment 
systems. The results of the assessments are reviewed by the Group’s 
independent reserve consultant, Ryder Scott.  

For well drilling and workover activities the Group engages highly 
skilled personnel, leading service suppliers as well as operations and 
cost monitoring systems, based on which the management oversees 
the work progress.  

Maintenance of the wells and surface facilities is scheduled in advance 
in accordance with technical requirements and all necessary 
preparations are performed in a timely manner and within budget 
ensuring high quality. In addition, the Group has emergency response 
and disaster recovery plans in place and periodically conducts 
necessary training and testing procedures. 

Health, safety and environment 
Linking corporate social responsibility (CSR) to growth is one of the 
strategic priorities of the Group. Relevant health, safety and 
environmental risks are also considered to be one of the key areas of 
focus in terms of risk management. The Group faces typical health, 
safety and environmental risks in the oil and gas industry, including risks 
related to gas flaring, waste management, environmental pollution, fires 
and explosions at facilities, and transportation accidents.  

These risks may have a broad range of results including, but not limited 
to, injury of employees or local residents, pollution of the local 
environment and respective regulatory actions, legal liabilities, business 
interruption and any consequential impact on financial performance.  
It should also be noted that the legal framework for environmental 
protection and operational safety is not yet fully developed in 
Kazakhstan and, given the changing nature of environmental 
regulations, there is a risk that the Group will not be in full compliance 
with all such regulations at all times. 

  The Group has a QHSE department of highly skilled and competent 
specialists. The Group’s QHSE policies are periodically revised to 
ensure compliance with changes and new requirements in this area. 
Periodic training on the requirements of policies and regulations are 
held for employees. In addition, at the supplier selection and 
contracting stage the Group places a high degree of importance on a 
supplier’s resources and ability to comply with the Group’s QHSE 
requirements and, subsequently, the Group’s dedicated team in this 
area conducts supplier audits. Key indicators such as GHG emissions, 
lost time injuries, waste management, water and soil pollution rates, 
etc., as well as progress of work are reported to senior management on 
a monthly basis.  

The Group is working towards full compliance with ISO 14001 
Environmental Management Systems, ISO 45001 Occupational Health 
& Safety Management System and ISO 50001 Energy Management 
Systems. The Group also regularly engages an independent auditor to 
conduct HSE audits to monitor its compliance and best practice in this 
area and takes all necessary measures on the basis of the audit 
recommendations. 

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Nostrum Oil & Gas PLC  Annual Report 2018

 
 
 
 
 
 
Description of risk 

  Risk management 

COMPLIANCE RISKS 
Subsoil use agreements 
As the Group performs exploration, development and production 
activities in accordance with related licences for the oil and gas fields, 
there are related risks that the Group might not be able to obtain 
extensions when necessary, risks of non-compliance with the licence 
requirements owing to ambiguities, risks of alteration of the licence 
terms by the authorities and others. These risks may result in the 
Group’s inability to fulfil scheduled activities; fines, penalties, 
suspension or termination of licences by authorities; and, respectively, 
significant and adverse impact on the Group's business, financial 
performance and prospects. 

Compliance with laws and regulations 
The Group carries out its activities in a number of jurisdictions and 
therefore must comply with a range of laws and regulations, which 
exposes the Group to the respective risks of non-compliance. In 
addition, the Group must comply with the Listing Rules, the Disclosure 
Guidance and Transparency Rules, FRC guidance and requirements, as 
well as KASE and bond indenture requirements, in light of its publicly 
traded shares and notes. Hence, there are non-compliance risks to 
which the Group is exposed.  

The impact of these risks may vary in magnitude and include regulatory 
actions, fines and penalties by authorities, diversion of management 
time, and may have an overall adverse effect on the Group’s 
performance and activities towards achieving its strategic objectives. 

  The Group has procedures and processes in place for the timely 
application for extension of licence periods when it is considered 
appropriate, however, uncertainty remains in relation to timing and 
results of decisions of authorities. The Group believes that it is in full 
compliance with the terms of its PSA for the Chinarevskoye field and 
maintains an open dialogue with Kazakh governmental authorities 
regarding all of its subsoil use agreements. In the event of non‐
compliance with a provision of any such agreement, the Group 
endeavours to have such terms modified and pays any penalties and 
fines that may apply. 

  For the purpose of compliance with laws, regulations and rules the 

Group has adopted a number of policies including a code of conduct, 
inside information and disclosure policy, related party transactions 
policy, code for dealing in securities, Anti-Corruption and Bribery Policy 
and a Whistle-Blowing Policy. The Group also performs periodic 
updates based on the changes in regulatory requirements and carries 
out related communications and training for employees.  

Necessary communication lines are established with authorities to 
ensure timely and adequate inbound and outbound flow of 
information. Management and the Board monitor significant matters 
related to legal and compliance matters in order to act promptly in 
response to any actions.  

The Group continuously monitors its compliance with its policies on the 
level of authorisations for transactions. In addition, the management 
maintains an open dialogue with its sponsors in relation to any matter 
related to non-compliance with Listing Rules and other regulatory 
requirements. 

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Principal risks and uncertainties / continued 

Principal risks and uncertainties continued 

Description of risk 

  Risk management 

FINANCIAL RISKS 
Tax risks and uncertainties 
The uncertainty of application, including retroactive application, of tax 
laws and the evolution of tax laws in Kazakhstan create risks related to 
additional tax liabilities from assessments or risks related to 
recoverability of tax assets. Tax risks and uncertainties may adversely 
affect the Group’s profitability, liquidity and planned growth. 

Liquidity risks 
Forecasting to maintain an adequate liquidity position is subject to the 
risk that inaccurate information or assumptions are used for the 
forecasts, risks of counterparty delay or failure to meet their contractual 
obligations owing to severe market conditions, etc.  

Financing risks 
The Group’s ability to access and source debt or equity capital is also 
exposed to volatility and uncertainties in global financial markets, 
which may adversely impact the Group's ability to meet its 
commitments associated with its financial liabilities, increase the cost of 
financing and affect the plans towards realisation of its strategic 
initiatives. 

CLIMATE CHANGE RISKS 
Climate change 
Climate change risks is the group of risks including those stemming 
from more intense extreme weather events, rising energy intensity in 
the oil and gas industry, the changing regulatory landscape, the risk of 
fugitive emissions and climate change policies driving down the 
demand.  

The risk of more intense extreme weather events, for example, may lead 
to the following sub-risks:  

•  Risks of reduced asset operation;  
•  Risks of higher insurance premiums; and 
•  Risks of disruptions to supply chains. 

  The Group has policies and procedures related to various tax 

assessments and positions, as well as other control activities to ensure 
the timely assessment and filing of tax returns, payment of tax 
obligations and recovery of tax assets.  

The Group regularly challenges, either with the Kazakh tax authorities or 
through the Kazakh courts, tax assessments that it believes are 
inapplicable to it, either pursuant to the terms of its subsoil use 
agreements or applicable law. 

  Management and the Board constantly monitor the Group’s liquidity 

position, forecasts and key financial ratios to ensure that sufficient funds 
are available to meet any commitments as they arise. In addition, the 
treasury policy provides that the Group should maintain a minimum 
level of cash of US$50 million.  

The Group performs financial reviews, establishes credit limits and 
engages with reliable financial counterparties. 

The Group’s corporate finance function continuously monitors debt and 
equity markets and maintains an open dialogue with investors to be 
able to react quickly to any need for financing. 

  The Group is actively planning and managing projects designed to 

mitigate certain climate change related risks:  

•  To decrease its exposure to rising fuel prices it retooled drilling rigs 

to derive more power from electricity rather than diesel; 

•  In operations there is a permanent effort and commitment improve 
energy efficiency and to reduce flaring, venting and leaks; and 
•  At campsite most of the water the Group utilises now is recycled. 

Climate change is on the Board’s agenda. The Senior Management 
Team actively evaluates opportunities to further adapt and implement 
cost-effective mitigation measures.  

OTHER RISKS 
Other significant risks 
Other risks are those that are not specifically identified within any of the 
principal risks and uncertainties but may be related to several such 
areas or be organisation-wide. These include risks related to:  

•  Fraudulent activities; 
•  Cyber security; 
•  The Group’s supply chains; 
•  Accounting and reporting management systems; or 
•  The availability of human resources. 

They may also significantly impact the Group's financial performance, 
reputation and achievement of its strategic objectives. 

  The Group has an Anti-Bribery and Corruption Policy and provisions 
relating to the same are included in the Group’s Code of Conduct. 
Related training and updates are periodically provided for employees 
in relation to their obligations in this area. 

The Group has a wide range of internal controls over its supply chains 
and accounting and reporting processes, including policies, 
procedures, segregation of duties for authorisation of matters, periodic 
training for employees, etc. 

Senior management and the Board stay alert to emerging challenges 
related to various management systems and related governance 
matters and, when necessary, initiate change initiatives to ensure 
enhancement and integration of certain management systems. 

The risks listed above do not comprise all those associated with the Group’s business and are not set out in any order of priority. Additional risks 
and uncertainties not presently known to management, or currently deemed to be less material, may also have an adverse effect on the Group’s 
business. The risks listed above are continuously monitored by the management team and assessed when making business decisions. 

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Viability statement 

Viability statement 

The Group’s viability assessment is built through integration of the 
principal risks and uncertainties (described on pages 41-44 into the 
model based on the elements of corporate planning and modelling 
process, which includes: 

•  The long-term projections and analysis based on a financial model 
(extending through 2032, i.e. the licence term of the Chinarevskoye 
field), based on which the senior management and the Board 
perform annual strategic planning and decision-making; 

•  Medium-term development planning (described on pages 18-19) 
based on three-year financial projections, which is also used for 
monitoring the Group's performance in terms of strategic objectives, 
related KPIs and risks; 

•  Annual budgeting and forecasting process incorporating preparation 
of an annual budget for the following year, which is reviewed and 
approved by the Board, and followed up by quarterly forecasts, 
which are monitored by the senior management and the Board. 

This viability assessment also takes into account the requirements of 
Principle N Provision 31 of the 2018 Code.  

Considering the uncertainties inherent to the Group’s operations as well 
as the medium-term development planning mentioned above, the 
Board came to conclusion that a viability assessment over a three-year 
period provides more robust and realistic evaluation of Group’s future 
performance in the context of potential risks and uncertainties, recent 
operational developments and refinancing of the Notes in 2017 and 
2018. With this approach the Board continues to believe that the 
assessment: 

•  Improves the optimal balance between a reasonable degree  

of confidence and an appropriate longer-term outlook; 

•  Is aligned with medium-term development planning mentioned 

above; 

•  Is consistent with other current and/or recent communications  

(e.g. production forecasts etc.); 

•  Is appropriate for the current stage of development of the Group and 
gives an opportunity to reasonably assess sensitivity of the Group's 
performance to principal risks during and after realisation of major 
strategic objectives (described on pages 18-19), including 
production ramp-up. 

For the purpose of our viability assessment a three-year financial  
model was used as a base-case scenario. The assumptions used in  
this scenario are consistent with those used in the impairment testing 
process (as described in the financial statements on page 125, except 
for the three-year period of assessment. Considering the shorter 
assessment period as compared to the impairment testing model, 
it was expected that, the base-case scenario is more sensitive to the 
following assumptions: 

•  Implementation of the drilling programme, which is based on the 
most recent Ryder Scott reserve report. The drilling programme is 
based on the required programme to produce all 2P reserves and 
does not cover any of the contingent resource base; and 

•  GTU3 completion (as described on page 14): it is assumed to  

be fully commissioned in H2 2019 for viability purposes.  

For the purpose of sensitivity testing, several principal risks and 
uncertainties were selected (from those described on pages 41-44), 
which were deemed to have the highest potential financial impact  
on the Group’s future performance, taking into account prior period 
assessments. The effect of those principal risks and uncertainties or  
their combination on the base-case scenario were analysed within 
following scenarios: 

•  Deterioration in the business and market environment: taking into 
account the fact that the oil price assumptions applied in the base 
case scenario were based on the most conservative projections  
by institutional analysts, this scenario was aimed at analysing the 
sensitivity to further 10% reduction in the oil prices over the  
period of assessment;  

•  Development of proved reserves: this scenario reflected results 
based on the assumption of 20% reduction in production and 
respectively sales volumes over the three-year period; 

•  Severe but plausible scenario: a combination of 10% reduction in  

the oil and gas prices, removal of production from western part of the 
license, together with impact of the risks related to one-year delays in 
commissioning of GTU3 and starting of processing of hydrocarbons 
from UOG, to the extent such assessments were practicable. 

The scenarios took into account the availability and likely effectiveness 
of any mitigating actions that are in place or could be implemented to 
avoid or reduce the impact or occurrence of the underlying risks which 
would realistically be available to the Group in such circumstances. In 
considering the likely effectiveness of such actions, the conclusions of 
the Board’s regular monitoring and review of risk and internal control 
systems were taken into account.  

The directors remained mindful of the risks associated with the Group’s 
development projects, commodity price risks as well as risks associated 
with oil and gas reserves and operations (described on pages 41-44), 
which may impact the Group’s ability to meet its liabilities, including the 
repayment of its Notes due in 2022 and 2025. 

Based on these assessments and other matters considered by the 
Board during the year, the Board has a reasonable expectation that  
the Group will be able to continue in operation and meet its liabilities  
as they fall due over the period to December 2021. 

This strategic report is approved by the Board. 

Kai-Uwe Kessel 
Chief Executive Officer 

Tom Richardson 
Chief Financial Officer 

25 March 2019 

25 March 2019 

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Financial review 

Financial review  

Results of operations for the years ended 31 December 2018 and 2017 
The table below sets forth the line items of the Group’s consolidated statement of comprehensive income for the years ended 31 December 2018 
and 2017 in US Dollars and as a percentage of revenue. 

In thousands of US dollars  

2018 

% of revenue 

2017 

% of revenue 

For the year ended 31 December 

Revenue 
Cost of sales 

Gross profit 

General and administrative expenses 
Selling and transportation expenses 
Taxes other than income tax 
Impairment charge 
Finance costs 
Employee share options – fair value adjustment 
Foreign exchange loss, net 
Loss on derivative financial instruments 
Interest income 
Other income 
Other expenses 

Profit before income tax 

Income tax expense 

Loss for the year 

Other comprehensive (loss)/income for the year 

Total comprehensive loss for the year 

General note 

389,927 
(165,145) 

224,782 

(22,212) 
(49,984) 
(29,702) 
(150,000) 
(49,383) 
1,320 
(978) 
(12,387) 
514 
4,374 
(8,504) 

(92,160) 

(28,535) 

(120,695) 

(895) 

(121,590) 

100.0% 
42.4% 

57.6% 

5.7% 
12.8% 
7.6% 
38.5% 
12.7% 
0.3% 
0.3% 
3.2% 
0.1% 
1.1% 
2.2% 

23.6% 

7.3% 

31.0% 

0.2% 

31.2% 

405,533 
(177,246) 

228,287 

(33,303) 
(66,441) 
(19,967) 
– 
(59,752) 
2,099 
(688) 
(6,658) 
374 
4,071 
(22,055) 

25,967 

(49,849) 

(23,882) 

825 

(23,057) 

100.0% 
43.7% 

56.3% 

8.2% 
16.4% 
4.9% 
0.0% 
14.7% 
0.5% 
0.2% 
1.6% 
0.1% 
1.0% 
5.4% 

6.4% 

12.3% 

5.9% 

0.2% 

5.7% 

For the year ended 31 December 2018 (the “reporting period”) total comprehensive loss increased by US$98.5 million to US$121.6 million (FY 2017: 
US$23.1 million). The increase in loss is mainly due to the impairment charge for the year, which was partially offset by the improvement mainly driven by 
reductions in cost of sales, general and administrative expenses, selling and transportation expenses and finance costs, as explained in more detail below. 

Revenue 

The Group’s revenue decreased by 3.8% to US$389.9 million for the reporting period (FY 2017: US$405.5 million). This is mainly explained by the 
decrease in production and sales volumes, which was partially offset by increase in the average Brent crude oil price from 54.7 US$/bbl during 
2017 to 71.7 US$/bbl during the reporting period. The pricing for all the Group’s crude oil, condensate and LPG is, directly or indirectly, related to 
the price of Brent crude oil. 

Revenues from sales to the Group’s largest three customers amounted to US$258.9 million, US$80.5 million and US$7.0 million respectively  
(FY 2017: US$200.6 million, US$102.8 million and US$30.9 million). 

The following tables present the Group’s revenue breakdown by products and sales volumes and the breakdown by export/domestic sales for the 
reporting period and FY 2017: 

In thousands of US dollars  

Oil and gas condensate 
Gas and LPG 

Total revenue 

Sales volumes (boe) 

For the year ended 31 December 

2018 

2017 

Variance 

Variance, % 

267,815 
122,112 

389,927 

261,069 
144,464 

405,533 

6,746 
(22,352) 

(15,606) 

10,773,266 

13,813,060 

(3,039,794) 

2.6% 
(15.5)% 

(3.8)% 

(22.0)% 

Average Brent crude oil price (US$/bbl) 

71.7 

54.7 

In thousands of US dollars  

Revenue from export sales 
Revenue from domestic sales 

Total 

46 
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For the year ended 31 December 

2018 

2017 

Variance 

Variance, % 

296,034 
93,893 

389,927 

262,767 
142,766 

405,533 

33,267 
(48,873) 

(15,606) 

12.7% 
(34.2)% 

(3.8)% 

Nostrum Oil & Gas PLC Annual Report 2018 
Nostrum Oil & Gas PLC  Annual Report 2018

 
 
 
 
 
 
 
 
 
 
 
 
 
Cost of sales 

In thousands of US dollars  

Depreciation, depletion and amortisation 
Payroll and related taxes 
Repair, maintenance and other services 
Other transportation services 
Materials and supplies 
Well workover costs 
Environmental levies 
Change in stock 
Other 

Total 

For the year ended 31 December 

2018 

2017 

Variance 

Variance, % 

115,212 
18,326 
16,133 
6,116 
5,253 
2,767 
367 
134 
837 

165,145 

120,692 
17,652 
18,960 
8,335 
6,333 
4,159 
375 
297 
443 

177,246 

(5,480) 
674 
(2,827) 
(2,219) 
(1,080) 
(1,392) 
(8) 
(163) 
394 

(12,101) 

(4.5)% 
3.8% 
(14.9)% 
(26.6)% 
(17.1)% 
(33.5)% 
(2.1)% 
(54.9)% 
88.9% 

(6.8)% 

Cost of sales decreased by 6.8% to US$165.1 million for the reporting period (FY 2017: US$177.2 million). The decrease is primarily explained by 
the decrease in depreciation, depletion and amortization, repair, maintenance and other services, other transportation services, materials and 
supplies and well workover costs, further described in more detail below. On a boe basis, cost of sales increased by 19.6% to US$15.33 for the 
reporting period (FY 2017: US$12.83) and cost of sales net of depreciation per boe increased by US$0.54, or 13.2%, to US$4.63 (FY 2017: 
US$4.09). 

Depreciation, depletion and amortisation decreased marginally by 4.5% to US$115.2 million for the reporting period (FY 2017: US$120.7 million). 
Depreciation is calculated applying units of production method. Decrease of depreciation in 2018 in comparison with prior period is a 
consequence of the ratio change between the volumes produced and the proved developed reserves as well as addition to O&G assets in the 
amount of US$131.5 million during reporting period. 

Repair, maintenance services decreased by 14.9% to US$16.1 million for the reporting period (FY 2017:US$19.0 million) and materials and 
supplies decreased by 17.1% to US$5.3 million for the reporting period (FY 2017: US$6.3 million). These expenses include services on repairs and 
maintenance of the facilities, specifically for the gas treatment facility as well as related spare parts and other materials. These costs fluctuate 
depending on the timing of the periodic scheduled maintenance works. 

Other transportation services decreased by 26.6% to US$6.1 million for the reporting period (FY 2017:US$8.3 million). The decrease is explained 
by the successful cost optimisation implemented by the Group during the reporting period.  

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Nostrum Oil & Gas PLC  Annual Report 2018

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Financial review / continued 

Financial review continued  

General and administrative expenses 

In thousands of US dollars  

Payroll and related taxes 
Professional services 
Depreciation and amortisation 
Insurance fees 
Lease payments 
Business travel 
Communication 
Materials and supplies 
Bank charges 
Other 

Total 

2018 

11,292 
4,346 
1,869 
1,570 
846 
774 
357 
168 
165 
825 

22,212 

For the year ended 31 December 

2017 

Variance 

Variance, % 

13,578 
11,095 
2,294 
1,640 
797 
1,487 
411 
363 
221 
1,417 

33,303 

(2,286) 
(6,749) 
(425) 
(70) 
49 
(713) 
(54) 
(195) 
(56) 
(592) 

(16.8)% 
(60.8)% 
(18.5)% 
(4.3)% 
6.1% 
(47.9)% 
(13.1)% 
(53.7)% 
(25.3)% 
(41.8)% 

(11,091) 

(33.3)% 

General and administrative expenses decreased by 33.3% to US$22.2 million for the reporting period (FY 2017: US$33.3 million). This was mainly 
driven by US$6.7 million or 60.8% decrease in professional services from US$11.1 million in 2017 to US$4.3 million in 2018. 

Selling and transportation expenses 

In thousands of US dollars  

Loading and storage costs 
Transportation costs 
Marketing services 
Payroll and related taxes 
Other 

Total 

2018 

18,881 
15,017 
10,963 
2,565 
2,558 

49,984 

For the year ended 31 December 

2017 

Variance 

Variance, % 

26,940 
20,160 
14,363 
2,033 
2,945 

66,441 

(8,059) 
(5,143) 
(3,400) 
532 
(387) 

(16,457) 

(29.9)% 
(25.5)% 
(23.7)% 
26.2% 
(13.1)% 

(24.8)% 

Selling and transportation expenses decreased by 24.8% to US$50.0 million for the reporting period (FY 2017: US$66.4 million), owing primarily 
to decrease in sales volumes as well as further decrease effect in oil transportation costs resulting from successful connection to the KTO pipeline. 

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Taxes other than income tax 

In thousands of US dollars  

Royalties 
Export customs duty 
Government profit share 
Other taxes 

Total 

2018 

15,155 
11,233 
3,277 
37 

29,702 

For the year ended 31 December 

2017 

Variance 

Variance, % 

15,724 
3,864 
248 
131 

19,967 

(569) 
7,369 
3,029 
(94) 

9,735 

(3.6)% 
190.7% 
1221.4% 
(71.8)% 

48.8% 

Royalties, which are calculated based on production and market prices for the different products, decreased by 3.6% to US$15.1 million for the 
reporting period (FY 2017: US$15.7 million), which is mainly owing to the relative decrease in the production volumes. 

Export customs duty on crude oil increased by 190.7% to US$11.2 million for the reporting period (FY 2017: US$3.9 million), mainly owing to the 
relative decrease of export sales to CIS countries, which are not subject to export duties.  

Government profit share increased by US$3.0 million to US$3.3 million for the reporting period (FY 2017: US$0.2 million). 

Impairment charge 

Considering the reserves downgrade the Group has stress-tested the impairment model with higher sensitivities and recognised non-cash 
impairment charge totalling US$150.0 million (FY 2017: nil), including impairment of goodwill in the amount of US$32.4 million and impairment of 
oil and gas assets of US$117.6 million. 

Finance costs 

In thousands of US dollars  

Interest expense on borrowings 
Transaction costs 
Unwinding of discount on amounts due to Government of Kazakhstan 
Unwinding of discount on abandonment and site restoration provision 
Other finance costs 
Finance charges under finance leases 

Total 

2018 

41,143 
6,648 
845 
399 
214 
134 

49,383 

For the year ended 31 December 

2017 

Variance 

Variance, % 

42,797 
15,709 
866 
225 
– 
155 

59,752 

(1,654) 
(9,061) 
(21) 
174 
214 
(21) 

(10,369) 

(3.9)% 
(57.7)% 
(2.4)% 
77.3% 
100% 
(13.5)% 

(17.4)% 

Finance costs decreased by 17.4% to US$49.4 million for the reporting period (FY 2017: US$59.8 million), which is mainly owing to lower 
transactions costs on bonds refinancing, as well as relatively higher interest capitalisation rate. 

Other 

Loss on derivative financial instruments amounted to US$12.4 million in the reporting period and relates to fair value of the hedging contract 
covering oil sales. Based on the contract the Group has covered the cost of the floor price by selling a number of call options with different strike 
prices for each quarter: Q1:US$67.5/bbl, Q2:US$64.1/bbl, Q3:US$64.1/bbl, Q4:US$64.1/bbl. The amount of upside given away has been capped 
through the purchase of a number of call options with different strike prices: Q1:US$71.5/bbl, Q2:US$69.1/bbl, Q3:US$69.6/bbl, Q4:US$69.6/bbl. 
Movement in fair value of financial derivative instruments is disclosed in Note 29 of the Consolidated financial statements included in this report.  

Other expenses decreased to US$8.5 million for the reporting period (FY 2017: US$22.0 million). Such a significant decrease in other expenses is 
mainly explained by non-recurring business development expenses incurred in 2017 in relation to potential acquisitions of oil and gas exploration 
and appraisal assets in Kazakhstan. 

Income tax expense decreased by US$21.3 million to US$28.5 million for the reporting period (FY 2017: US$49.8 million). The decrease in income 
tax expense was primarily driven by impairment of oil and gas properties in the current period, the effect of which on the deferred tax liabilities was 
partially offset by the devaluation of Tenge against US Dollar during the reporting period. 

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Nostrum Oil & Gas PLC Annual Report 2018  
Nostrum Oil & Gas PLC  Annual Report 2018

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Financial review / continued 

Financial review continued  

Liquidity and capital resources 
During the period under review, Nostrum’s principal sources of funds were cash from operations and amounts raised under the 2018 Notes. Its 
liquidity requirements primarily relate to meeting ongoing debt service obligations (under the 2017 Notes and the 2018 Notes) and to funding 
capital expenditures and working capital requirements. 

Cash flows 

The following table sets forth the Group’s consolidated cash flow statement data for the reporting period and FY 2017: 

In thousands of US dollars  

Cash and cash equivalents at the beginning of the year 

Net cash flows from operating activities 

Net cash used in investing activities 

Net cash (used in)/from financing activities 

Effects of exchange rate changes on cash and cash equivalents 

Cash and cash equivalents at the end of the year 

Net cash flows from operating activities 

For the year ended 31 December 

2018 

2017 

126,951 

214,041 

101,134 

182,788 

(172,021) 

(192,391) 

(47,009) 

(209) 

34,589 

831 

121,753 

126,951 

Net cash flow from operating activities was US$214.0 million for the reporting period (FY 2017: US$182.8 million) and was primarily attributable to: 

•  Loss before income tax for the reporting period of US$92.2 million (FY 2017: profit before income tax of US$26.0 million), adjusted by a non-
cash charge for depreciation, depletion and amortisation of US$117.1 million (FY 2017: US$123.0 million), impairment charge of US$150.0 
million (FY 2017: nil), finance costs of US$49.4 million (FY 2017: US$59.8 million), loss on derivatives of US$12.4 million (FY 2017: US$6.7million) 
and payments made under derivatives of US$8.6 million. 

•  A US$4.0 million decrease in working capital (FY 2017: US$18.8 million increase) was mainly due to a decrease in prepayments and other 

current assets of US$7.7 million (FY 2017: a increase of US$5.7 million), a decrease in trade payables of US$3.2 million (FY 2017: US$4.6 million) 
and a decrease in other current liabilities of US$5.5 million (FY 2017: a decrease of US$1.6 million). 

•  Income tax paid of US$9.1 million (FY 2017: US$15.9 million). 

Net cash used in investing activities 

The substantial portion of cash used in investing activities is related to the drilling programme and the construction of a third unit for the gas 
treatment facility. 

Net cash used in investing activities for the reporting period was US$172.0 million (FY 2017: US$192.4 million) due primarily to costs associated 
with the drilling of new wells of US$87.5 million for the reporting period FY 2017: US$57.5 million), costs associated with the third gas treatment 
unit of US$55.8 million (FY 2017: US$157.5 million), and costs associated with Rostoshinskoye, Darjinskoye and Yuzhno-Gremyachinskoye fields of 
US$2.5 million (FY 2017: US$3.6 million). 

Net cash from/(used) in financing activities 

Net cash used in financing activities during the reporting period made up US$47.0 million, and was mainly represented by proceeds from issue  
of 2018 Notes in the amount of US$397.3 million, offset by the early redemption of 2012 Notes and 2014 Notes totalling US$353.2 million, the 
fees and premium paid for the arrangement of these transactions in the amount of US$9.5 million, and the payment of US$81.1 million of the 
finance costs, primarily on the Group’s 2017 Notes and 2018 Notes. Net cash from financing activities during FY 2017 made up US$34.6 million, 
which was mainly represented by proceeds from issue of 2017 Notes in the amount of US$725 million, offset by the early redemption of 2012 
Notes and 2014 Notes totalling US$606.8 million, the fees and premium paid for the arrangement of these transactions in the amount of US$27.0 
million, and the payment of US$57.0 million of the finance costs on the Group’s 2012 Notes and 2014 Notes. 

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Commitments 

Liquidity risk is the risk that the Group will encounter difficulty raising funds to meet commitments associated with its financial liabilities. Liquidity 
requirements are monitored on a regular basis and management seeks to ensure that sufficient funds are available to meet any commitments  
as they arise. 

The table below summarises the maturity profile of the Group’s financial liabilities as at 31 December 2018 based on contractual  
undiscounted payments: 

As at 31 December 2018 

Borrowings 

Trade payables 

Other current liabilities 

On demand 

Less than 3 
months 

3-12 months 

1-5 years 

More than 5 
years 

Total 

– 

 43,000  

 43,000  

 1,011,000  

 456,000  

 1,553,000  

 37,843  

 29,858  

–  

–  

 15,033  

 – 

 773  

–  

– 

– 

– 

 4,124  

 7,474  

 52,876  

 29,858  

 12,629  

Due to Government of Kazakhstan 

– 

 258  

67,701 

 43,258  

 58,806  

 1,015,124  

 463,474  

1,648,363  

Capital commitments 

During the reporting period, Nostrum’s cash used in capital expenditures for purchase of property, plant and equipment (excluding VAT) was 
approximately US$131.4 million (FY 2017: US$188.1 million). This mainly reflects costs associated with the construction of the third gas treatment 
unit, drilling costs and other field infrastructure development projects.  

Gas Treatment Facility 

Following the successful completion of the first phase of the gas treatment facility, consisting of two units, the Group achieved mechanical 
completion of a third unit in December 2018, with commissioning anticipated to be completed in 2019. The construction of GTU3 is important for 
implementing the Group’s strategy to increase operating capacity and as a result increase production and processing of liquid hydrocarbons. 
Management estimates, based on the production profile of both proved and probable reserves reported in the 2018 Ryder Scott Report and 
assuming the full commissioning of the gas treatment facility in H2 2019, that the Company’s annual production will gradually increase from 2019 
onwards. The remaining costs for the completion of GTU3 are estimated at US$34.6 million.  

Drilling 

Drilling expenditures amounted to US$87.5 million for the reporting period (FY 2017 US$57.5 million). After the completion of GTU3, it is 
expected that the drilling expenditure will become the primary driver of the Company’s investing activities. 

Dividend policy 

The Group currently pays no dividend and has not done so for the last three years, as the Board determined it was not in the Company’s best 
interests to do so. This will be reviewed annually by the Board.  

Nostrum Oil & Gas PLC Annual Report 2018  
Nostrum Oil & Gas PLC  Annual Report 2018

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Financial review / continued 

Five-year summary 

In millions of US$ (unless mentioned otherwise) 

2018 

2017 

2016 

2015 

2014 

EBITDA reconciliation 
(Loss)/profit before income tax 
Add back 
Impairment charge 
Finance costs 
Finance costs – reorganisation¹ 
Employee share options – fair value adjustment 
Foreign exchange loss, net 
Loss on derivative financial instruments 
Interest income 
Other expenses 
Export customs duty² 
Other income 
Depreciation, depletion and amortisation 
Proceeds from derivative financial instruments³ 
Purchase of derivative financial instruments³ 

EBITDA  

Operating costs reconciliation 
Cost of sales 
Less 
Depreciation, depletion and amortisation4 
Royalties5 
Government profit share5 

Operating costs 

Net debt reconciliation 
Long-term borrowings 
Current portion of long-term borrowings 
Less 
Current investments 
Cash and cash equivalents 

Net debt  

Net cash flows from operating activities 
Net cash used in investing activities6 
Net cash from / (used in) financing activities 
EBITDA margin7 
Equity/assets ratio %  
Share price at end of period (US$)7 
Shares outstanding ('000s)  
Options outstanding ('000s)  
Dividend per share (US$)  

(92.2) 

26.0 

(65.5) 

72.3 

311.7 

150.0 
49.4 
– 
(1.3) 
1.0 
12.4 
(0.5) 
8.4 
– 
(4.4) 
117.1 
– 
(8.6) 

231.3 

– 
59.8 
– 
(2.1) 
0.7 
6.7 
(0.4) 
22.0 
– 
(4.1) 
123.0 
– 
– 

231.6 

– 
41.7 
– 
(0.1) 
0.4 
63.2 
(0.5) 
(1.8) 
– 
(2.2) 
131.6 
27.2 
– 

194.0 

– 
46.0 
1.1 
(2.2) 
21.2 
(37.1) 
(0.5) 
30.6 
(14.7) 
(11.3) 
109.4 
92.3 
(92.0) 

215.0 

– 
61.9 
29.6 
(3.1) 
4.2 
(60.3) 
(1.0) 
49.8 
(19.7) 
(10.1) 
111.9 
– 
– 

475.0 

165.1 

177.2 

182.2 

186.6 

221.9 

(115.2) 
– 
– 

49.9 

(120.7) 
– 
– 

56.5 

1,094.0 
35.6 

1,056.5 
31.3 

– 
121.8 

1,007.8 

214.0 
(172.0) 
(47.0) 
59.3% 
25.3% 
1.03 
188,183 
3,432 
– 

– 
127.0 

960.8 

182.8 
(192.2) 
34.6 
57.1% 
29.6% 
4.41 
188,183 
3,333 
– 

(129.4) 
– 
– 

52.8 

943.5 
15.5 

– 
101.1 

857.9 

202.1 
(200.3) 
(66.3) 
55.7% 
32.8% 
4.75 
188,183 
2,536 
– 

(107.7) 
(14.4) 
(1.9) 

62.6 

936.5 
15.0 

– 
165.6 

785.9 

153.3 
(245.3) 
(115.9) 
47.9% 
35.4% 
5.97 
188,183 
2,611 
0.27 

(110.5) 
(24.3) 
(4.6) 

82.5 

930.1 
15.0 

25.0 
375.4 

544.7 

349.1 
(304.5) 
147.5 
60.7% 
41.6% 
6.56 
188,183 
2,611 
0.35 

1.  The reorganisation costs are represented by the costs associated with the introduction of Nostrum as the new holding company of the Group and the respective 

reorganisation that took place in June 2014. 

2.  In 2016, 2017 and 2018, Export customs duty is included within Profit / (loss) before income tax (presented within ‘taxes other than income tax’). In 2014 and 2015, 

Export customs duty is included within ‘other expenses’, therefore an adjustment is made to re-include Export customs duty within respective EBITDA. 

3.  Cash received from hedge contract represents the cash proceeds from the long-term hedging contract which in accordance with IAS7 Statement of Cash Flows is 

included within operating cash flows. While this item is not required to be presented in the Consolidated Income Statement, we have included this in our definition  
of EBIT and EBITDA in order to better align these non-GAAP measures with our operating cash flows. 

4.  Depreciation as it applies to operating assets only. 

5.  Prior to 2016, royalties and government profit share were reported within the cost of sales line. 

6.  IFRS term based on indirect cash flow methodology 

7.  EBIDTA margin is calculated as EBITDA divided by total revenue. 

8.  Prior to 20 June 2014 the equity of the Group was represented by GDRs, the share price as at 31 December 2018 was 1.03 GBP/share x 1.28 US$/GBP = 1.32 US$/share 

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Alternative performance measures 

In the discussion of the Group’s reported operating results, alternative performance measures (APMs) are presented to provide readers with 
additional financial information that is regularly reviewed by management to assess the financial performance or financial health of the Group,  
or is useful to investors and stakeholders to assess the Group’s performance and position. However, this additional information presented is not 
uniformly defined by all companies including those in the Group’s industry. Accordingly, it may not be comparable with similarly titled measures 
and disclosures by other companies. Certain information presented is derived from amounts calculated in accordance with IFRS but is not itself an 
expressly permitted IFRS measure. Such measures should not be viewed in isolation or as an alternative to the equivalent IFRS measure. 

EBITDA 

EBITDA is defined as the results of operating activities before depreciation and amortisation, share-based compensation, fair value gains and 
losses on derivative instruments, foreign exchange losses, finance costs, finance income, non-core income or expenses and taxes, and includes 
any cash proceeds received or paid out from hedging activity. This metric is relevant as it allows management to assess the operating performance 
of the Group in absence of exceptional and non-cash items. 

Operating costs 

Operating costs are the cost of sales less depreciation, royalties and government profit share5. This metric is relevant as it allows management to 
see the cost base of the company on a cash basis. 

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53

 
 
 
 
 
 
Executive Chairman’s overview 

Executive Chairman’s overview 

Remuneration policy 
A revised remuneration policy will be 
presented to shareholders for their vote  
at our upcoming Annual General Meeting. 
The Remuneration Committee led the 
process in proposing amendments to our 
policy in response to feedback received 
from shareholders in 2018. The policy will 
specifically preclude the making of any LTIP 
awards to non-executive directors.  

Compliance with the Code 
The UK Corporate Governance Code 2016 
is the standard against which we measured 
ourselves in 2018. A copy of the Code is 
available from the Financial Reporting 
Council’s website. Nostrum complied  
with all provisions of the Code except for  
those provisions set out in our Corporate 
Governance Statement, available on  
our website: www.nog.co.uk. 

Until 16 August 2018, the Company did not 
comply with Provision D.2.2 of the Code as 
one member of the Remuneration 
Committee was not an independent non-
executive director. As previously 
announced, with effect from  
16 August 2018, the Committee is  
comprised solely of independent  
non-executive directors. 

New Corporate Governance 
Code 
The Nomination and Governance 
Committee reviewed the Company’s 
compliance with the terms of the newly-
issued 2018 Code of Corporate 
Governance, in advance of its 
implementation on 1 January 2019,  
and has recommended actions to ensure 
compliance going forward, particularly 
around workforce engagement. The 
Company will report more fully on such 
actions in due course. 

Key priority tasks in 2018 
In February 2018 the Board was pleased  
to oversee the completion of the issuance  
of a new US$400 million bond at 7.000% 
that allowed the Company to refinance the 
remainder of its outstanding debt that was 
to come due in 2019, such that Nostrum  
has no debt maturities until 2022. 

In addition, mechanical completion of GTU3 
was completed in 2018 and commissioning 
of the plant has commenced.  

The Board maintains its focus on managing 
risk as Nostrum builds out its infrastructure 
and the Board discusses risk regularly  
as part of the Board’s wider discussion of 
our strategy and business model. Further 
information is set out on page 39 where  
we aim to demonstrate how decisions taken 
by the Board are underpinned by a robust 
risk management framework. 

Board evaluation 
The Board self-evaluation in 2018  
centered around five key themes identified 
by directors. Those related to engagement 
with shareholders, interaction with senior 
management, engagement with the 
workforce, succession planning and 
diversity. The Board adopted a concrete 
action plan following up on this self-
evaluation and further details on this  
can be found on page 64. 

Dear shareholder, 
I am pleased to report that the Board has set 
up several important initiatives in the  
area of corporate governance during 2018, 
which we intend to follow up on in a 
systematic way going forward. These 
included the promotion of our heads  
of QHSE and Human Resources into our 
senior management team, additional ESG 
reporting, a greater emphasis on improving 
diversity at all levels of our workforce and 
the creation of our Group Anti-Facilitation  
of Tax Evasion Policy. 

In addition, following on from initiatives 
taken in 2018, in early 2019 we created a 
Health, Safety, Environment and 
Communities Committee of the Board which 
will allow us to place a greater focus on the 
Board’s efforts in those areas, including in 
particular further attention to environmental 
and climate changes issues. 

Board changes 
With 2017 being a year of change in the 
composition of the Board, 2018 has been  
a period of ‘bedding in’ for the Board 
members and I can report that there have 
been no changes in the composition of the 
Board in 2018.  

My role as Chairman has been expanded 
and I now have assumed certain executive 
responsibilities, particularly in the areas of 
business development, strategic initiatives 
and investor relations.  

In addition, Michael Calvey stepped down 
from the Remuneration Committee during 
2018 to ensure that the committee is 
comprised solely of independent non-
executive directors. 

54 
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Governance summary 

  Leadership  

Your Board rigorously challenges strategy, 
performance, responsibility and 
accountability to ensure that every decision 
we make is of the highest quality.  

  Learn more on page 60. 

  Effectiveness  

Your Board continuously evaluates the 
balance of skills, experience, knowledge 
and independence of the directors.  

  We scrutinise the effectiveness of our 
performance in an annual Board evaluation, 
more details of which can be found on  
page 64. 

As a Board, we have made a particular effort 
during 2018 to improve our dialogue and 
engagement with shareholders. The 
additional statement on the Company’s 
remuneration policy and Report announced 
and posted on the Investment Association’s 
Public Register in response to shareholder 
feedback is an indication of the Board’s 
commitment to such dialogue. 

We will continue to review and develop  
our corporate governance practices in 2019 
to ensure full compliance with regulatory 
requirements, to strive for best practice and 
to ensure that all our practices promote the 
long-term success and development of our 
business as a whole for the benefit of all its 
stakeholders and the communities in which 
we operate. 

  Accountability  

All of our decisions are discussed within the 
context of the risks involved. Effective risk 
management is central to achieving our 
strategic objectives.  

Atul Gupta 
Executive Chairman 

25 March 2019 

  Discover more about how we remain 
accountable as a Board on page 61. 

  Remuneration 

Our remuneration policy and practices aim 
to attract, retain and motivate by linking 
reward to performance.  

  A copy of our remuneration policy can be 
found on pages 78 to 95. 

  Relations with shareholders  

The Board seeks to engage with 
shareholders regularly.  

  Further information regarding shareholder 
engagement can be found on page 64. 

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55

 
 
 
 
 
 
 
 
 
Board of Directors 

Board of directors 

N

Atul Gupta 
Executive Chairman1 

  Kai-Uwe Kessel 

  Tom Richardson 

  Mark Martin 

Chief Executive Officer 

Chief Financial Officer 

DOB:  
15 December 1959 

DOB: 
17 December 1961 

Nationality: 
British 

Nationality: 
German 

DOB: 
17 March 1981 

Nationality: 
British 

Director of Nostrum’s 
predecessor entities 
since 2004 

Date of appointment: 
3 October 2013 

Date of appointment: 
1 September 2016 

Other current 
appointments: 
•  Sokoni Medical Limited 

Other current 
appointments: 
•  None 

Other positions by 
date: 
•  2002-2005, director of 
Gaz de France’s North 
African E&P division. 
•  1992-2001, Managing 
Director of Erdas Erdöl 
GmbH, an oil and gas 
company owned by 
Gaz de France, and 
Director and Chairman 
of the Board of 
KazGermanai. 
•  Graduate of the 

Gubkin Russian State 
University of Oil and 
Gas. 

– Director 

•  Sokoni Ventures 

Limited – Director 

•  TDR Enterprises 

Holdings Limited –
Director 

•  Nostrum Oil & Gas UK 
Limited – Director 
•  TDR Enterprises Ltd 

– Director 

•  TDR Investments Ltd 

– Director 

Other positions by 
date: 
•  Since 2011, provided 
corporate finance 
services to the  
Nostrum Group. 

•  Worked for a number  
of financial institutions 
including Rothschild,  
JP Morgan and ING.  

•  Eight years of 
experience in  
banking covering 
emerging markets. 
•  Holds a Bachelor of 

Science degree from 
Bristol University. 

Date of appointment: 
19 May 2014 

Other current 
appointments:  
•  Midway Resources LLC 

– Director 

Other positions by 
date: 
•  Chief Executive Officer 

(2006-2008) and 
Chief Operating 
Officer (1999-2006) 
of Burren Energy. 

•  30 years’ broad 
experience in 
international upstream 
oil and gas businesses: 
Charterhouse 
Petroleum, Petrofina, 
Monument and  
Burren Energy. 

•  Graduate in Chemical 

Engineering 
(Cambridge University) 
and Masters in 
Petroleum Engineering 
(Heriot Watt University, 
Edinburgh). 

1. Atul Gupta resigned  
as a member of the 
Nomination Committee  
on 26 November 2018  
following his appointment 
as Executive Chairman. 

Board 
committees

A

N

Audit Committee

Nomination 
and Governance

R

Remuneration

Chairman

56 
56

A

N

R

A

N

R

Senior Independent 
Director 

DOB: 
17 February 1969 

Nationality: 
British 

Date of appointment: 
19 May 2014  

Other current 
appointments: 
•  None 

Other positions by 
date: 
•  20 years of investment 
banking experience 
with Barclays, Baring 
Securities and ING 
where he was Global 
Head of Equity Capital 
Markets from  
2003 to 2011. 

•  2011-2014 served as 

Chief Executive Officer 
of Exillon Energy PLC  
in Moscow. 
•  Graduate of 

Cambridge University 
with a degree in Social 
and Political Sciences. 

  Sir Christopher 
Codrington, Bt. 
Independent  
non-executive director 

DOB: 
20 February 1960 

Nationality: 
British 

Date of appointment: 
19 May 2014 

Other current 
appointments: 
•  Navarino Services 
Limited – Director 
•  Capital Marketing 
Investments Ltd – 
Director 

Other positions by 
date: 
•  More than 30 years’ 
executive board and 
senior management 
experience in the oil  
and gas sector and  
the hospitality and  
other industries.  

•  Spent eight years living 

in Houston, Texas, 
developing prospects 
in various oil and gas 
fields for COG, Inc., 
Texas General 
Resources, Inc., TexBrit 
Corporation, Inc. and 
Whitehall Energy 
Limited. 

•  Royal Agricultural 

University – DipAFM. 

Nostrum Oil & Gas PLC Annual Report 2018 
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A

N

R

Kaat Van Hecke 
Independent  
non-executive director 

DOB: 
7 December 1971 

Nationality: 
Belgian 

Date of appointment: 
31 December 2016 

Other current 
appointments: 
•  Axxela Limited - 

Director  

Other positions by 
date: 
•  2013-2016 served as 

Managing Director and 
Senior Vice President 
of the Austrian 
Upstream business at 
Österreichische 
Mineralölverwaltung 
(OMV). 

•  2010-2013 served as 
E&P Group Head of 
Business Support at 
OMV. 

•  2002-2010 held 

various positions with 
Shell in Russia, Nigeria 
and The Netherlands. 

•  1995-2001 held  

various positions with 
ExxonMobil in Belgium 
and The Netherlands. 
•  Obtained a Master of 
Science degree in 
Chemical Engineering 
from the University  
of Ghent, Belgium.  
Also holds a Master in 
General Management 
from the Vlerick 
Management School, 
Belgium. 

A

  Martin Cocker 
Independent  
non-executive director 

DOB: 
19 September 1959 

Nationality: 
British 

Date of appointment: 
16 November 2017 

Other current 
appointments:  
•  Etalon Group PLC –  

Non-Executive Director 
•  Tinkoff Credit Systems 
Group Holdings –  
Non-Executive Director 
•  Beverley Building Society – 
Non-Executive Director 
•  Zeminik Trading Limited 

  Michael Calvey 

  Simon Byrne 

Non-executive director 

Non-executive director 

DOB: 
3 October 1967 

Nationality: 
American 

DOB: 
8 September 1967 

Nationality: 
British 

Date of appointment: 
25 April 2017 

Date of appointment: 
16 November 2017 

Other current 
appointments: 
•  Public Joint Stock 
Company “Orient 
Express Bank” – Director 

•  BPEP International 

– Director 

•  Kaspi Bank – Member of 

Advisory Council 

•  Volga Gas PLC – Director 
•  Atlantic Council of United

Other current 
appointments:  
•  Chief Executive Officer 
of Steppe Capital Pte 
Ltd 

•  Director of Mayfair 
Investments B.V., 
Kazstroyservice Global 
B.V. and various other 
entities within the 
Steppe Capital Group 

States – Director 

•  Independent Non-

– Director 

•  Etalon Group Limited 

– Director 

•  Baring Vostok Capital 
Partners – Director and 
Senior Partner 

•  Baring Vostok Holding 

Limited – Director 
•  Baring Vostok Capital 

Partners Limited (Cyprus) 
– Director 

•  Baring Vostok Capital 

Partners Group Limited 
– Director 

Other positions by 
date: 
•  1994 – present, Founder 
and Senior Partner at 
Baring Vostok Capital 
Partners. 

•  Prior to 1994 worked on 
oil and gas investment 
projects for the European 
Bank for Reconstruction 
and Development and 
Salomon Brothers. 
•  Obtained a Masters 

degree in Finance from 
the London School of 
Economics and a 
Bachelors degree in 
Business from Oklahoma 
University. 

Executive Director at 
Pacific Hunt Energy 
Limited 

Other positions by 
date: 
•  Chief Executive Officer 
of Steppe Capital Pte 
Ltd, an investment 
holding company  
and international  
family office based  
in Singapore. 

•  More than 30 years’ 

corporate finance and 
banking experience 
and previously served 
as a Managing Director 
at RBS Global Banking 
& Markets and at ABN 
Amro and held 
position with Asahi 
Bank and 
Manufacturers 
Hanover Limited. 

Other positions by  
date: 
•  Chartered accountant with 
over 30 years’ business 
experience. 
•  Held several line 

management, project 
leader and CEO-level 
positions and currently is an 
independent non-executive 
director and Chairman of 
the audit committee at 
Etalon Group PLC and TCS 
Group Holdings PLC.  

•  Managing Director  

and co-owner of Bliss 
Development and a 
member of the investment 
committee of Pride Capital. 

•  Previously held senior 

positions with Deloitte & 
Touche, KPMG, Ernst & 
Young and Amerada Hess. 

•  Obtained a BSc joint 

honours in Mathematics 
and Economics from the 
University of Keele. 
•  Member of the Institute  

of Chartered Accountants 
of England and Wales. 

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Senior Management Team 

Senior management team 

(See biographies of executive directors Kai-Uwe Kessel and Tom Richardson on page 56). 

Sergey Khafizov 
Role: 
Chief Business 
Development Officer 

  Arkadi Epifanov 

Role:  
Chief Commercial  
Officer 

DOB: 
14 February 1965  

DOB:  
27 October 1957 

Nationality: 
Russian 

Nationality: 
Russian 

  Thomas Hartnett 

Role: 
Chief Legal Officer and 
Company Secretary 

DOB: 
4 July 1964 

Nationality: 
US/Belgian 

Skills and experience: 
•  Appointed as Chief 
Commercial Officer  
on 13 January 2017. 

•  2009-2017 held 

position as marketing 
consultant for 
Zhaikmunai LLP. 

•  Over 20 years’ 

experience in senior 
management and 
directorial positions in 
Nafta, Transoil, Lukoil, 
Litasco and Baltic Oil 
Terminal. 

•  Has worked in the oil 
sector across diverse 
regions including 
Finland, Belgium, 
Romania, Russia, 
Switzerland, The 
Netherlands and  
the British Isles.  
•  Holds qualifications  
in Economics from 
Leipziger University. 

Skills and experience: 
•  Appointed as  
Chief Business 
Development Officer  
in September 2016. 

•  2015-2016 held 

position as Project 
Director and Head of 
Exploration 
Department. 
•  Over 33 years’ of 
experience in 
geological exploration 
and production, 
leading large 
exploration projects, 
research and project 
teams. 

•  Previously held 
managerial and 
technical positions  
with Gazprom Neft  
and TNK-BP. 
•  Graduate of the 

Gubkin Russian State 
University of Oil and 
Gas, Doctor of Science, 
Geology Professor, Full 
Member 
(Academician) of the 
Russian Academy of 
Natural Sciences, 
Member of the 
American Association  
of Petroleum 
Geologists (AAPG) and 
Society of Petroleum 
Engineers (SPE).  

Skills and experience: 
•  Appointed as General 

Counsel of the 
Nostrum Group on 5 
September 2008 and 
as Company Secretary 
of Nostrum  
Oil & Gas PLC on  
3 October 2013. 
•  More than 16 years’ 
experience with the 
law firm White & Case 
LLP where he was a 
Partner and specialised 
in cross-border 
corporate and M&A 
transactions based in 
the firm’s New York, 
Istanbul, London, 
Brussels and Bangkok 
offices. 

•  1996-1998 served as 
Senior Corporate 
Counsel for 
Intercontinental Hotels 
Group (formerly Bass 
Hotels & Resorts). 
•  Holds a Bachelor of 

Arts degree in 
Comparative and 
Developmental Politics 
from the University of 
Pennsylvania and a 
Juris Doctor degree 
from New York 
University School of 
Law. 

•  Member of the  
New York Bar. 

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  Daulet Tulegenov 

  Marina Grinevskaya 

Role: 
Group QHSE Manager  

Role: 
Chief HR Officer 

Heinz Wendel 
Role: 
Chief Operating  
Officer1 

DOB: 
22 August 1953 

Nationality: 
German 

Skills and experience: 
•  Appointed as Chief 
Operating Officer  
of the Group in 
November 2016. 
•  2013-2016 held 

position as General 
Director of  
Zhaikmunai LLP. 
•  2012-2013 held 

DOB:  
29 January 1980 

Nationality: 
Kazakh 

Skills and experience: 
•  Appointed as Group 
QHSE Manager in 
October 2018. 
•  2017-2018 HSE 
Transformation  
team leader at 
KazMunaiGas JSC. 

•  2010-2016 HSE 

manager at Lukoil. 

•  Over 15 years 

position as Operations 
Director of Zhaikmunai 
LLP. 

experience in E&P oil 
and gas assets 
(onshore and offshore). 

•  Near to 40 years’ 

•  Took part in major 

international projects 
at Chevron, Shell, 
Lukoil, Tengizchevroil 
and CNPC companies 
in Kazakhstan 
•  Graduate of the 

Tyumen State Oil & 
Gas University, Russian 
Federation. 

experience and oil and 
gas exploration and 
production, primarily 
as an oil and gas 
engineer. 

•  Served in various 
managerial and 
technical capacities in 
Germany, Poland, 
Russia and Kazakhstan 
with, among others, 
GDF Suez E&P 
Deutschland and East 
German Erdöl-Erdgas 
Gommern (EEG). 
•  Graduate of the Oil & 
Gas Institute of Baku, 
Azerbaijan. 

1. On 12 February 2019 
Robert Tinkhof was 
appointed as Chief 
Operating Officer as a 
result of the retirement of 
Heinz Wendel. 

DOB:  
9 April 1963 

Nationality:  
Russian 

Skills and experience: 
•  Appointed as Group 
HR Manager on 15 
September 2016 and 
as Chief HR Officer on 
1 February 2019. 
•  More than 24 years’ 

experience in human 
resources 
management. 

•  Worked for 

international 
companies in various 
industries: professional 
services, sales and 
marketing, oil and gas, 
production. 

•  Held HR Manager and 
HR Director positions 
at KPMG, Lumene, 
Farmos, Gazprom Neft 
Middle East B.V., DS 
Controls. 

•  Graduate of the St. 
Petersburg State 
University with a PhD 
degree in English 
Philology, holds a 
diploma and certificate 
in Human Resources 
Management from the 
St. Petersburg State 
University of 
Economics and 
Finance and Pierre 
Mendès-France 
University of Grenoble. 

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59

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Our governance framework 

Our governance framework 

The Board is chaired by Atul Gupta and meets a minimum of four times a year. The Board is collectively responsible to shareholders for the long-term 
success of the Group. This is achieved by reviewing trading performance, budgets and funding, setting and monitoring the Groups strategic objectives, 
reviewing acquisition opportunities and engaging with stakeholders. The Board is supported by a number of committees whose Terms of Reference (TORs) 
are available on our website. 

`

The Board

Chairman

Chief Executive Officer

Non-executive directors

Senior Independent Director

Responsible for leadership of 
the Board and for ensuring its 
effectiveness in all aspects of 
its role.

Responsible for the successful 
planning and execution of the 
objectives and strategies 
agreed by the Board.

Audit Committee

Responsible for oversight of  
the Group’s financial reporting 
processes. Scrutinises the work  
of the external auditor and 
regularly reviews the risk 
management framework and 
the work of internal audit.

Nomination and Governance 
Committee

Reviews the structure, size and 
composition of the Board and 
its committees and makes 
recommendations to the Board 
accordingly, and leads the process 
for new Board appointments.

Responsible for bringing  
an external perspective,  
sound judgement and 
objectivity to the Board’s 
decision-making. Scrutinise 
management performance 
and constructively 
challenge strategy.

Provides a sounding board for 
the Chairman and a trusted 
intermediary for the 
other directors.

Remuneration Committee

Company Secretary

Reviews and recommends to 
the Board the executive 
remuneration policy and 
determines the remuneration 
packages of the directors.

Responsible for advising  
the Board, through the 
Chairman, on all governance 
matters and for ensuring that 
Board procedures are complied 
with and there is a good flow  
of information between the 
Board and its committees. The 
appointment of the Company 
Secretary is a matter reserved  
to the Board as a whole.

Chairman:  
Sir Christopher Codrington, Bt.

Chairman:  
Sir Christopher Codrington, Bt.

Chairman:  
Mark Martin

See page 66 for  
Committee Report.

See page 74 for  
Committee Report.

See page 76 for  
Committee Report.

Company Secretary:  
Thomas Hartnett

The senior management team supports the Chief Executive Officer in making important decisions regarding the overall management of the Group  
in respect of all Group matters that are not reserved for the Board and ensuring that operational activities and performance are aligned with the 
overarching strategy of the Group. Each member of the team reports directly to the Chief Executive Officer, who then directly reports to the Board.

The functional responsibilities of the senior management team members in their respective area include but are not limited to implementing  
Chief Executive Officer and Board decisions, allocating resources, managing risk, maximising efficiencies, guiding and developing employees,  
reviewing performance and supporting cross-functional integration.

Senior management team

Finance

Business Development

Operations

Responsible for supporting the Group and 
the Board in matters relating to: (i) corporate 
finance (ii) investor relations (iii) economic 
analysis (iv) tax (v) budget and control (vi) 
insurance (vii) risk management and (viii) ICT.

Responsible for supporting the Group and 
the Board in matters relating to: (i) 
hydrocarbon reserves management (ii) 
preparation and implementation of E&P 
strategy (iii) geological exploration and 
analysis (iv) asset portfolio management (v) 
market intelligence (vi) transaction 
management and (vii) peer analysis.

Responsible for supporting the Group and the 
Board in matters relating to: (i) production 
engineering and reservoir management (ii) 
drilling and workover management production 
(iii) production (iv) engineering and construction 
field operations (v) relations with governmental 
authorities (vi) procurement (vii) research and 
development (viii) security and (ix) 
administration licensing.

Head: Tom Richardson

Head: Sergey Khafizov

Head: Heinz Wendel

Legal

Sales and Marketing

QHSE

Responsible for supporting the 
Group and the Board in matters 
relating to: (i) all legal matters 
(ii) compliance (iii) corporate 
governance (iv) company 
administration and (v) internal  
communications.

Responsible for supporting the 
Group and the Board in matters 
relating to: (i) sales of oil and 
gas products (ii) marketing and 
(iii) logistics and transportation.

Responsible for supporting the 
Group and the Board in matters 
relating to: (i) product quality, 
(ii) health, (iii) safety and (iv) 
the environment.

Human Resources

Responsible for supporting the 
Group and the Board in matters 
relating to: (i) personnel and the 
workforce matters generally (ii) 
training and (iii) remuneration.

Head: Thomas Hartnett

Head: Arkadi Epifanov

Head: Daulet Tulegenov

Head: Marina Grinevskaya

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HSEC Committee 
Following on from discussions by the Board during 2018, the 
Company is in the process of forming a Health, Safety, Environment 
and Communities Committee of the Board. Among the matters that 
will be dealt with by the Committee are the following: 

•  Attention to climate change issues will be among the principal 

duties of this committee;  

•  Working with our operational teams on site, compiling and 
evaluating the relevant information for the Company to self-
report environmental data in 2019 using the CDP submission 
process;  

•  Assessing the requirements for TCFD disclosure and analysing 

our preparedness to meet these; and 

•  Working with the Audit Committee and the Board to include 

climate change among the principal risks and uncertainties faced 
by Nostrum and to endeavour to quantify climate change-related 
risks.  

Equality and diversity 
The Board has due regard for the importance of, and benefits from, 
diversity in its membership, including gender diversity, and strives 
to maintain an appropriate balance on the Board. The Board is 
comprised of individuals with diverse sectoral experience, ages, 
geographic and ethnic origin and gender. 

The Company has 11% female representation on its Board. The 
Nomination and Governance Committee remains satisfied that the 
Board has the right mix of skills and experience to operate 
effectively, but remains committed to monitoring diversity closely 
and increasing diversity where possible as part of future succession 
planning. 

Board policies and governance arrangements 
Nostrum recognises the important role that good corporate 
governance plays in the success of the Company. As a result, the 
Board promotes high standards of corporate governance as a key 
component of its activities. Clearly defined roles and 
responsibilities, non-executive independence, boardroom and 
workplace diversity, an open and transparent culture and the work 
of our committees in implementing the Company’s values and 
policies throughout the Group are all vital ingredients to get this 
right for our stakeholders.  

In order to ensure that it is involved in making important decisions 
for the Group and to ensure there is a clear division of 
responsibilities between the Board and executive management, the 
Board has identified certain “reserved matters” that are subject to its 
approval. Other matters, responsibilities and authorities have been 
delegated to its committees and the senior management team, as 
set out in the governance framework on page 60. The schedule of 
matters reserved for the Board is reviewed annually and is 
available on our website. 

Division of responsibilities 
On 27 November 2018 the Board resolved to expand the role of the 
Company’s Chairman, Atul Gupta, to give him certain executive 
responsibilities, in particular in relation to business development, 
strategic initiatives and investor relations. Notwithstanding this, in 
accordance with the Code, the roles of Chairman and Chief 
Executive remain separate, with each having distinct and clearly 
defined responsibilities, as summarised in the Board structure 
diagram. Mr Gupta’s new role as Executive Chairman is to guide, 
advise, counsel and assist the Chief Executive Officer in overseeing 
the Company’s implementation of its strategy. The Chief Executive 
Officer remains responsible for line-management of his direct 
reports and implementation of the Company’s strategy.  

The Chairman’s overarching role in leading an effective Board is 
supported by the Senior Independent Director, while the Chief 
Executive’s Officer’s strategic capabilities are strengthened by the 
Senior Management Team. 

Independence 
Robust oversight is crucial for strong corporate governance and the 
Board is committed to securing this through the appropriate 
balance of independent non-executive directors. 

The Board considers all of its non-executive directors, other than 
Michael Calvey and Simon Byrne, to be independent within the 
meaning of such term as defined in the Code. Michael Calvey and 
Simon Byrne are not deemed to be independent as a result of 
having been nominated by Baring Vostok Capital Partners and 
Mayfair Investments B.V. respectively, who are two of the largest 
shareholders in the Company.  

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Our governance framework / continued 

Our governance framework continued 

In November 2017 the Board approved its Equality and Diversity 
Policy, to which the Company continued to adhere throughout 
2018.  

In accordance with the policy, the Group is committed to 
eliminating discrimination and encouraging equality and diversity in 
all of our business activities, including the provision of employment. 
The policy applies to all who work for the Group, including 
directors, together with the managerial, supervisory and 
administrative bodies of all entities within the Group. The policy 
also applies equally to the treatment of our supply chain, applicants 
and visitors by our staff and the treatment of our staff by these third 
parties. The objective of the policy is to promote equality of 
opportunity and to ensure that no individual suffers unlawful 
discrimination, directly or indirectly, on the grounds of race, colour, 
ethnicity, religion, sex, gender identity or expression, gender 
reassignment, national origin, age, marital status, disability or 
sexual orientation.  

The Group aims to ensure the objective of the policy is met by:  

•  Ensuring all recruitment advertising and publicity aims to 

encourage applications from any individual who has appropriate 
qualifications and/or experience; 

•  Not offering discriminatory conditions of employment; 
•  Ensuring all promotions are made strictly on the basis of the 

ability to do the job and no such decision is made on a 
discriminatory basis; 

•  Considering requests for part-time work or job-sharing 

opportunities wherever appropriate and practicable and aiming 
to ensure that part-time employees receive fair treatment;  
•  Ensuring that the demands of religion (e.g. prayer time and 

religious holidays), culture (e.g. traditional dress) and special 
dietary needs are accommodated where possible; and  
•  Taking reasonable steps to assist employees with domestic 
responsibilities (e.g. young children and dependent elderly 
relatives).  

The following are steps that have been taken in 2018 to implement 
this policy:  

•  In 2018 a woman was promoted into the Senior Management 

Team;  

•  We have continued to focus on attracting more female 

candidates across all levels throughout the Group and are 
assessing our performance in attracting female employees at 
junior management levels in Kazakhstan and reviewing our 
current training, retention and promotion schemes to encourage 
promotion of more women into senior management positions; 

•  We are setting up a mechanism for regular reporting by our 

Human Resources team to the Board on diversity and any gender 
pay gap issues we may have; and 

•  We are looking into cross-company mentor schemes to achieve 

our goals in this area.  

Conflicts of interest 
A director has a duty to avoid a situation in which they have, or may 
have, a direct or indirect interest that conflicts or may conflict with 
the interests of the Company.  

Formal procedures are in place to ensure that the Board’s powers of 
authorisation of conflicts or potential conflicts of interest of directors  
are operated effectively. The Board is satisfied that during 2018 
these procedures were enforced and adhered to appropriately. 

Appointment and tenure 
All executive directors have service agreements with the Company  
and all non-executive directors have letters of appointment with the 
Company. For all executive directors, there is no term limit on their 
services, as the Company proposes all executive directors for annual  
re-election at each subsequent Annual General Meeting of the Company. 

Each non-executive director appointment is for an initial term of 
three years, subject to being re-elected at each subsequent Annual 
General Meeting. 

Bribery, corruption and Whistle-Blowing 
Bribery and corruption are significant risks in the oil and gas 
industry and as such the Company operates a Group-wide Anti-
Corruption and Bribery Policy, which applies to all Group 
employees and contractor staff. The Policy requires annual bribery 
and corruption risk assessments; risk-based due diligence on all 
parties with whom the Company does business; appropriate anti-
bribery and corruption clauses in contracts; and the training of 
personnel in anti-bribery and corruption measures. In addition, the 
Company’s Code of Conduct requires that employees or others 
working on behalf of the Company do not engage in bribery or 
corruption in any form. 

The Company has also adopted a Whistle-Blowing Policy that takes 
account of the Whistleblowing Arrangements Code of Practice 
issued by the British Standards Institute and Public Concern at 
Work. No matters were raised under the Whistle-Blowing Policy in 
2018. Further information can be found on page 33. 

Both policies were reviewed by the Audit Committee in 2018 and  
minor changes were recommended to the Board and implemented. 

Anti-facilitation of tax evasion 
Further to the implementation of new rules under the Criminal 
Finances Act 2017 (“CFA”) in the UK, the Board approved a new 
Anti-Facilitation of Tax Evasion Policy during the year, applicable to 
the Group and its associated persons. In connection with the 
preparation of this policy, the Company commissioned an 
independent, bespoke risk assessment and incorporated findings 
from such assessment in the policy in this area.  

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Board activities and achievements 

Board activities and achievements 

Board activities during 2018 
During the financial year, the Board held five meetings. During these meetings, the Board spent a significant amount of time discussing 
and approving matters relating to the strategy of the Group. 

The Board and committee agendas were shaped to ensure that discussion was focused on the Group’s key strategies and monitoring 
activities, as well as reviews of significant issues arising during the year. The Group’s ongoing financial and strategic performance is 
reviewed at every meeting and the Chief Executive Officer and the Chief Financial Officer comment on drilling, production, share price 
performance, the market and shareholder feedback. 

The table below gives the highlights of how the Board and its committees spent their time during the 2018 financial year but should not be 
regarded as an exhaustive list. More information regarding the Group’s strategic objectives and focus during the year can be found in the  
Strategic Report on pages 2–53, and the more detailed activities of each committee are located in their relevant report. 

Strategy and business focus 

•  Working with the CEO and CFO on implementing the Company’s strategy in drilling, production, 

Risk 

Governance 

People and culture 

the business and operations. 

•  Year-end review of the oil and gas industry outlook and consideration of the 2019 budget  

and drilling and operations programme. 

•  Discussions around completion of the construction and commissioning of GTU3. 
•  Overseeing the refinancing of the Company’s bonds. 
•  Review of all interim financial results announcements and the 2017 Annual Report and Accounts. 
•  Consideration of the Group’s viability statement and risk appetite for the coming year. 
•  Review of Group tax matters including the Group’s tax residency and approach to tax risk. 
•  Approval of a new Anti-Facilitation of Tax Evasion Policy. 
•  Review of all insurance contracts across the Group to assess risk exposure. 
•  Received reports from Board committees. 
•  Consideration of the new UK Corporate Governance Code applicable to the Company in 2019 
and other regulatory requirements and proposed various changes in governance in the light 
thereof. 

•  Review of the Notice of AGM and the matters proposed for shareholder approval. 
•  Conducted a roundtable internal Board evaluation for 2018. 
•  Reviewed and approved various updates to key Group policies. 
•  Consideration of director conflicts of interest. 
•  Review of the Equality and Diversity Policy and reviewed the equality and diversity provisions 

contained in other Group policies and launched several initiatives in this area. 
•  Implemented the second tranche of the Company’s Long-Term Incentive Plan. 

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Board activities and achievements  / continued 

Board activities and achievements 
continued 

Board evaluation  
As explained in the Nomination and Governance Committee report  
on page 74 , due to the numerous changes to the composition of 
the Board during 2017 it was felt that it was appropriate to conduct 
a Board self-evaluation in a roundtable format discussing the issues 
directors wished to raise and discuss in 2018. Directors were also 
given the opportunity to email any issues to the Company Secretary 
following the discussion if they wished to raise additional points 
outside the open forum. 

The Board focused on the following in 2018: 

•  Engagement with and understanding of shareholders’ feedback 
and concerns. An improved information flow of shareholder 
feedback to the Board will be developed, through additional 
information in Board materials on comments from investors and 
analysts and improved dialogue through meetings with investors; 

•  The interaction between the Board and Senior Management will 
be improved through closer interaction with senior managers, 
their participation in regular Board meetings and the sharing of 
information on the budgetary responsibilities of managers; 
•  Engagement and understanding of a wider range of views of 

stakeholders within the business (including the workforce) will be 
improved by the appointment of an independent non-executive 
director to the role of leading engagement with the workforce; 
•  The Board will work further on succession planning for executive 
and non-executive directors, in particular a plan for an eventual 
successor to the CEO; and 

•  Building greater diversity, including gender diversity, at Board 

and Senior Management level. 

In addition, by taking Board papers as read, the Board made an 
effort to spend more time actively discussing and debating issues  
at Board meetings.  

Director induction and training 
Each individual joining the Board receives a full, formal induction 
package with materials on the Group’s business and operational, 
financial and legal matters. They also meet with members of the  
Board in order to obtain a good understanding of the challenges  
and opportunities faced by the Group. The directors are given the 
opportunity to discuss their training and professional development 
needs at every quarterly Board meeting and on an ad hoc basis as 
required and to make recommendations to the Chairman regarding 
topics on which they would like to receive training. In addition to 
training organised by the Company, the directors regularly attend 
training events organised by third parties and the Company actively 
encourages directors to attend such events.  

During 2018 various directors suggested potential training topics 
and information sessions were held on geology, drilling matters and 
ESG matters.  

Shareholder engagement  
Nostrum is in regular contact with its shareholders and sell-side 
analysts, and maintains an active and transparent dialogue with 
them throughout the year. We keep all existing and prospective 
investors abreast of Company news by issuing regular operational 
and financial press releases via the London Stock Exchange’s 
Regulatory News Service, as well as posting them on Nostrum’s 
website. Additionally, each of our quarterly, half-yearly and annual 
financial results are accompanied by a conference call for investors 
and analysts to hear from Nostrum’s senior management. Russian 
translations of all press releases and financial reports, together with 
a variety of other shareholder information, are also available on our 
website. 

We respond to daily queries from existing and prospective 
shareholders and sell-side analysts through our Investor Relations 
team. Our registrars, Link Asset Services, also have a team who 
respond to any technical queries shareholders have regarding their 
holdings in the Company. Extensive information is available on our 
website, where shareholders or those with an interest in the Group 
can log their details to receive email updates.  

Nostrum attends investor conferences and industry forums 
throughout the year and we publish a list of these in advance on the 
Investor Relations section of our website. We are available for ad 
hoc shareholder meetings with management and welcome 
enquiries.  

Over the past year, the Investor Relations team and management  
met more than 250 investors through face-to-face meetings, 
roadshows, conferences and other corporate events. The Executive 
Chairman, Chief Executive Officer and Chief Financial Officer, in 
particular, regularly meet with major investors and analysts and 
provide feedback on any shareholder concerns or views to the 
Board. 

Shareholders are encouraged to attend the Annual General 
Meeting to discuss the progress of the Group. Our Annual General 
Meeting is open to all our shareholders to attend, and advance 
notice of the time, date and location is given. It provides an 
opportunity for shareholders to meet with and ask questions of the 
Board in a more informal environment. 

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Attendance at meetings of the Board and its committees in the 2018 financial year 
The following table illustrates the attendance of directors at Board and committee meetings (as relevant) throughout the year.1 

Board 

Audit  
Committee 

Remuneration  
Committee 

Nomination and  
Governance Committee 

EXECUTIVE DIRECTORS 

Atul Gupta 
Kai-Uwe Kessel 
Tom Richardson 

NON-EXECUTIVE DIRECTORS 
Mark Martin2 
Sir Christopher Codrington, Bt.3 
Kaat Van Hecke 
Michael Calvey 
Simon Byrne 
Martin Cocker 

A 

5 
5 
5 

5 
5 
5 
5 
5 
5 

B 

5 
5 
5 

5 
5 
5 
5 
5 
5 

A 

B 

A 

B 

3 
3 
3 

3 
3 
3 

6 
6 
6 

 6 

6 
6 
6 

6 

A 

4 

4 
4 
4 

B 

3 

4 
4 
4 

A = Total number of meetings the director was eligible to attend. 

B= Total number of meetings the director did attend. 

1. A meeting of an implementation committee for the Company’s 2018 Bond refinancing was held on 15 January 2018, which all three committee members, 

Messrs Gupta, Codrington and Richardson attended. 

2. Chairman of the Remuneration Committee 

3. Chairman of the Audit Committee and the Nomination and Governance Committee 

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Audit Committee Report 

Audit Committee Report 

Financial position, results and prospects of the Group were under 
our constant monitoring, through reviewing the financial 
statements, liquidity forecasts, viability assessments and long-term 
modelling in the context of the above-mentioned operational 
developments. When we considered additional information was 
necessary for our understanding of the various matters in these 
areas, we addressed our requests to the senior management and 
held additional meetings and workshops with involvement of the 
subject-matter experts in relevant topics. I am pleased to report that 
throughout the year positive improvements were made with various 
aspects of financial reporting that are the results of strengthening of 
the Group finance team in our head office in London. 

We have also paid attention to the new developments in the 
accounting standards as well as the FRC’s expectations for annual 
financial reporting. As an example, we have reviewed 
management’s position and financial statement disclosures 
relating to the application of IFRS 9 Financial Instruments adopted 
by the Group from 1 January 2019, and management’s assessments 
and related disclosures on application of IFRS 16 Leases. Further 
details of our work are described in the next sections of the Audit 
Committee report. 

I’m pleased to report that the committee has successfully worked 
through and addressed its tasks in addition to supporting the Board 
with its insight in financial, audit, assurance and compliance matters, 
as well as guiding and challenging the senior management team as 
we embark on the Group’s next stage of development: 
commissioning the GTU3, stabilising production and managing the 
opportunities for further growth.  

I would like to thank my fellow committee members for their 
contribution to the effective discharge of the committee’s duties 
throughout the year. 

Sir Christopher Codrington, Bt.  
Chairman, Audit Committee  

Independent non-executive director 

25 March 2019 

Dear shareholder,  
Following another busy year for the committee alongside the 
operational and fiscal challenges faced by the Group, this report 
summarises our activities carried out in relation to the financial year 
ended 31 December 2018. 

With four members onboard during the year, we kept our practice 
of formally meeting on the same date as the scheduled quarterly 
Board meetings and having the pre-meetings several days prior to 
have enough time and opportunity for covering various topics on 
financial, risk, audit and compliance matters, as well as other 
emerging critical issues. The external auditors were invited to our 
meetings for discussion of their review and audit work as well as 
other relevant matters.  

We recognise the Company is going through a challenging time 
operationally. GTU3 delays have coincided with both subsurface 
issues and challenges with the technical execution of drilling wells. 
The Chinarevskoye field, whilst containing many hydrocarbons, is 
comprised of multiple deep and tight reservoirs. This makes both 
extracting the hydrocarbons and forecasting future production 
difficult. This has had a direct impact on the impairment analysis, 
and we have worked with management and EY to come up with a 
view that takes into account the challenges we have encountered, 
especially in relation to drilling in the western area of the field. We 
have sought to run a number of sensitivities both on the impairment 
model and in the viability statement to ensure that we have 
considered all eventualities. On the back of reserve downgrades 
and the challenges of drilling in the west, we felt it prudent to take 
an impairment against our assets. We will continue to monitor the 
progress of drilling in the Northern Area, the speed at which UOG is 
moving forward and the results of the Schlumberger reports on the 
Biyski-west and North-east, in order to assess whether these impact 
our view on impairment going forward. The Committee noted that 
both the Northern area and UOG agreements provide for possible 
future upside but this needs to be balanced against the challenges 
in our core areas over the last twelve months. 

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Role and responsibilities of the Audit Committee  
The Committee is committed to its primary role of assisting the Board 
in achieving the Group’s strategic objectives whilst protecting 
stakeholder interests. There were no substantial changes in the key 
areas of responsibility of the committee as categorised below: 

Interaction with the Financial Reporting Council (“FRC”) 

The Committee, together with the Chief Financial Officer, 
considered the key areas highlighted in the October 2018 letter 
from the FRC addressed to Audit Committee Chairs and Finance 
Directors, and undertook the following actions: 

•  Review the Group’s annual and interim reports including financial 
statements, formal announcements of financial results and other 
related announcements;  

•  Review the effectiveness of the Group’s internal control and risk 

management systems;  

•  Monitor compliance with applicable regulatory and legal 

requirements and the Group’s Code of Conduct;  

•  Monitor and review the effectiveness of the Group’s internal audit 

function;  

•  Maintain the relationship with the Company’s external auditor 

and oversee its appointment, remuneration and terms of 
engagement whilst continually assessing its independence and 
objectivity; and  

•  Review audit findings and assess the standard and effectiveness 

of the external audit. 

More detail on these key areas can be found in the committee’s  
terms of reference which are available on the Group’s website at 
www.nog.co.uk. 

Membership  

Sir Christopher Codrington, Bt.  Member since 19 May 2014  
Chairman since 8 May 2017 
Member since 31 December 2016 

Mark Martin 

•  Reviewed the key changes required by IFRS 15 ‘Revenue from 

contracts with customers’ and concluded that there is no 
substantial impact on the Group, hence the disclosures provided 
in the financial statements were considered appropriate;  

•  Reviewed the disclosures related to IFRS 9 ‘Financial Instruments’ 

in the quarterly financial statements and recommended the 
management to implement certain improvements, which were 
discussed and implemented in the annual financial statements; 
•  Reviewed management’s report on the assessment of the impact 
on implementation of IFRS 16 ‘Leases’ and concurred with the 
conclusions reached, accounting treatment applied, and 
disclosures made in the financial statements; 

•  While reviewing critical judgements and estimates applied by 
management, focused on challenging distinction between 
judgements and estimates, disclosures of the sensitivities of 
carrying amounts to the relevant assumptions and estimates, and 
appropriateness of other relevant disclosures; 

•  Continued monitoring the internal controls over financial 
reporting through discussions with those involved in the 
accounting and financial reporting and external auditors as well 
as reviewing the periodic information provided; 

•  Gave due consideration to the Brexit impact, even though there 
has previously been an assessment and it was concluded to have 
an insignificant influence on the Group; 

Member since 8 May 2017 

•  Stayed alert on appropriate accounting treatment and related 

Kaat van Hecke 

Martin Cocker 

Member since 16 November 2017 

disclosures related to significant complex supplier arrangements; 
•  Reviewed management’s assessment of the prospects based on a 
three-year model and assessed whether the viability statement 
adequately reflects significant assumptions and qualifications, if 
necessary; and 

•  Paid attention to presentation in the Annual Report of a balanced 
and comprehensive analysis of the Group’s financial position and 
performance. As part of this review, the Committee continued to 
challenge the definitions, explanations, reconciliations, 
prominence and consistency of alternative performance 
measurements such as EBITDA, etc. Also, the committee 
reviewed the Non-Financial Information Statement, which 
provides a picture of the Company’s performance and impact; 
where information was not provided on a specified non-financial 
matter, the committee requested a reasoned explanation of why 
it was not provided. 

All members of the Audit Committee are independent non-executive 
directors. The qualifications presented in the biographies of the 
members of the Committee on pages 56-57 and their respective 
contributions to the activities of the committee demonstrated that the 
committee as a whole has competence in oil and gas upstream and 
downstream operations, and that it also has the necessary levels of 
competence in accounting and auditing as well as recent and relevant 
financial experience. 

Meetings 

In addition to its scheduled quarterly meetings, the committee also 
meets when it is necessary. The Chief Financial Officer, the Chief 
Legal Officer and Company Secretary and the external auditor are 
invited to the meetings. The committee held six meetings during 
2018 and the attendance of each committee member at meetings 
of the Committee is shown on page 65. 

In 2018 the Committee continued to use its annual planner, which 
summarises various topics requiring the committee’s attention, and 
which were accumulated based on the requirements of the UK 
Corporate Governance Code 2016 (“the 2016 Code”), the FRC’s 
Guidance on Audit Committees dated April 2016, the Committee’s 
Terms Of Reference and other relevant sources. 

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Audit Committee Report / continued  

Audit Committee Report continued 

Self-assessment  

In 2018, the Board held a round table internal self-evaluation of its 
performance as detailed on page 64. In its activities following this 
exercise, the committee considered relevant points through 
contribution to communications with shareholders, closer interaction 
with the management team, and paying attention to diversity matters. 

Activities during the year  

In accordance with its responsibilities outlined above, the 
Committee’s activities fell under the following four main areas, each 
of which is explained in more detail in the following Sections 1 to 4: 

•  Financial reporting 
•  Risk management and internal controls  
•  Compliance with laws and regulations 
•  External audit.  

1. Financial reporting  
The key areas of the Committee’s activities related to financial 
reporting can be summarised as follows: 

•  Review of and discussions on quarterly and annual financial 
statements and recommendation to the Board for approval; 

•  Review and discussions on matters of liquidity and going concern 

analysis as well as impairment considerations; 

•  Review of periodic press releases and results presentations prior 

to their publication; 

•  Review of annual budgets and periodic forecasts; 
•  Review of monthly management updates covering key issues 

including financial and operational performance and the status of 
key initiatives; and 

•  Discussion of various ad hoc matters related to financial 

accounting and reporting.  

Review of the quarterly and annual financial statements as well as 
the Annual Report by the committee was undertaken with an 
emphasis on the following areas:  

•  Ensuring that the accounting policies adopted, and disclosures 
made for compliance with financial reporting standards and 
relevant corporate governance requirements, with particular 
attention to the appropriate and timely implementation of any 
changes and new standards and requirements, e.g. activities 
related implementation of new IFRS as mentioned above;  

•  Ensuring the reasonableness of the significant judgements and 
estimates applied by management (described in more detail 
below) and their appropriate disclosures as mentioned earlier;  
•  Assessing whether the Annual Report, taken as a whole, is fair, 
balanced and understandable and provides the information 
necessary for the shareholders to assess the Group’s 
performance, business model and strategy; and 

•  Discussing any significant matters with management and the 

external auditor and providing feedback to management on ways 
to improve the effectiveness and clarity of the Group’s corporate 
reporting. 

Significant judgements, estimates and assumptions 

Significant judgements, estimates and assumptions applied by 
management when preparing the financial statements are closely 
related to the principal risks and uncertainties faced by the Group, 
which are subject to constant monitoring by the Board and the 
committee. The following table summarises the key areas where 
significant judgements, estimates and assumptions are applied, and 
the corresponding actions taken by the committee to address them: 

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Significant judgements 

  Significant estimates 

  Significant assumptions 

  Impact on financial statement accounts 

Oil and gas reserves 

Management applied significant 
judgement when selecting the 
unit-of-production method of 
depletion of assets based on the 
oil and gas reserves. 

  Management uses internal 

estimates, confirmed by Ryder 
Scott on an annual basis, to 
perform an annual assessment 
the oil and gas reserves. The 
reserves estimates are made in 
accordance with the 
methodology of the Society of 
Petroleum Engineers (the 
“SPE”). 

  While making such estimates 
management uses various 
assumptions related to future 
commodity prices, capital and 
operating expenditures 
necessary for the development 
of a field, geological and 
technical assumptions, future 
production volumes, drilling 
programme, etc. 

  Changes in the key assumptions 

may significantly affect the 
estimation of oil and gas 
reserves, and respectively result 
in substantial changes in 
depletion expense and carrying 
value of working oil and gas 
properties in the future periods. 

Committee actions 

The Committee concurred with 
the continued application of the 
unit-of-production method of 
assets depletion, as this method 
reflects the expected pattern of 
consumption of future economic 
benefits by the Group. 

  The Committee gained comfort 
on the outcomes of the oil and 
gas reserves’ estimations based 
on its review of the key 
assumptions, and confirmation 
by independent reserve 
engineers using consistent 
methodology of estimations. 

  Considering the most recent 
available information, the 
Committee reviewed various 
key assumptions used by 
management in estimating the 
oil and gas reserves and was 
satisfied with the 
reasonableness of such 
assumptions. 

Non-current assets’ carrying values 

For impairment analysis, 
management used judgement 
and determined a single cash-
generating unit (CGU) within the 
Group’s non-current assets, 
which includes all assets related 
to Chinarevskoye and 
exploration fields and gas 
treatment facilities. 

Committee actions 

The Committee concurred with 
management’s position in 
determining a single CGU for 
the majority of the Group’s non-
current assets. 

  Estimations of the recoverable 

  Assumptions used in estimating 

  Changes in the key assumptions 

amount of the CGU were 
prepared by management 
based on the discounted cash 
flow model using significant 
assumptions. 

the recoverable amount 
included future commodity 
prices, oil and gas reserves, 
future production profiles, 
operating expenses and capital 
expenditure estimates, fiscal 
regimes, and discount rate. 

may significantly affect the 
estimation of recoverable 
amount of non-current assets, 
and respectively may result in 
impairment of non-current 
assets in the future periods. 

  The Committee reviewed the 

  Areas of focus were the 

  The Committee also gave 

detailed reports on impairment 
testing prepared by management 
and agreed with management’s 
approach in using a discounted 
cashflow model as the most 
appropriate for this purpose. 

assumed oil prices and discount 
rates particularly in light of 
recent oil price developments 
and related volatility risk. 

special consideration to the 
sensitivity analysis in relation to 
the assumptions used. 

Exploration assets’ carrying values 

Exploration assets were 
considered by management as 
part of the single CGU – please 
refer to the above point. 

  The estimates of the 

  In addition to the 

  Changes in the key assumptions 

recoverable amount of 
exploration assets are included 
in the above-mentioned single 
discounted cash flow model. 

abovementioned assumptions 
integrated in the discounted 
cash flow estimations, 
exploration assets are subject to 
management’s assumptions and 
plans on performing further 
exploration works as well as 
term of subsoil use rights. 

may significantly affect the 
estimation of recoverable 
amount of exploration assets, 
and respectively may result in 
their impairment in the future 
periods. 

Committee actions 

The Committee’s response is 
covered as mentioned above. 

  The Committee’s response is 
covered as mentioned above. 

  The Committee discussed with 
management future plans and 
expectations related to further 
exploratory works and concurred 
with conclusions made. 

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Audit Committee Report / continued  

Audit Committee Report continued 

Significant judgements 

  Significant estimates 

  Significant assumptions 

  Impact on financial statement accounts 

Financial liabilities – modification (IFRS 9) 

Significant judgement was used 
by management in determining 
whether 2017 and 2018 
refinancing of the Notes 
contained modification of 
existing liabilities.  

Committee actions 

The Committee discussed with 
management modification of 
financial liabilities and 
challenged the arguments used 
to reach conclusions. 

Leases (IFRS 16) 

Management used significant 
judgement in assessing whether 
supplier contracts contain leases. 
This included assessment of 
whether assets subject to lease 
can be identified, identification of 
who obtains substantial benefits 
from such assets, and who 
operates them. Also, judgement 
was required to identify 
components of each lease. 

Committee actions 

The Committee reviewed 
management’s analysis of 
significant supplier contracts 
and challenged the application 
judgement. 

  Where modification is 

  Significant assumptions were 

determined, the gross carrying 
amount of the new Notes is 
recalculated taking in 
consideration the relative 
proportion of the arrangement 
fees associated with the Notes 
being exchanged. 

made in relation to the 
proportion of the Notes 
determined to be modified. 

  The Committee discussed with 
management the approach 
taken in estimating the carrying 
amount of the modified Notes. 

  The Committee reviewed and 

discussed with management its 
assumptions used in estimating 
the carrying amount of the 
modified Notes. 

  For those contracts with suppliers, 
which were concluded to contain 
a lease, management estimated 
the net present value of the lease 
liability based on the amounts of 
future payments, and any other 
applicable components of a lease. 

  In the process of estimating the 

net present value of lease liability, 
management’s assumptions were 
related to their expectation of the 
future minimum number of assets, 
discount rates and other specific 
assumptions depending on the 
nature of a contract. 

  Changes in the key assumptions 
may lead to significant changes 
in the amount of right-of-use 
assets and lease liabilities in the 
future periods. 

  The Committee reviewed and 

  The Committee reviewed and 

discussed with management the 
lease estimates and 
assumptions used. 

discussed with management the 
lease estimates and 
assumptions used. 

Other significant judgements and estimates 

The decommissioning of oil and gas assets at the end of their 
economic lives, the provisioning for contingent and other liabilities, 
current and deferred income tax and the fair value of financial 
instruments are all areas that require the management to use 
judgement and estimates. The Committee examined each of these 
issues and sought clarifications as and when necessary, including 
discussions with the Company’s auditor.  

Significant matters communicated by the external auditor 

Significant risks identified by the external auditor were related to  
the above-mentioned areas involving judgments and estimates as 
well as the following areas which were additionally considered by  
the Committee:  

•  Revenue recognition - the Committee believes that the Group’s 
policy and internal controls in relation to revenue recognition 
adequately respond to this risk. 

•  Related party transactions and disclosures - the Committee has 
been monitoring procedures for identification of related parties 
to ensure that pre-approvals are obtained before entering into 
any such contracts, depending on the thresholds as per Group’s 
policy on approval of matters and transactions. 

•  Risk of management override - in the Committee’s view a set of 

internal controls, as described below under the heading "internal 
control system", sufficiently minimises the risks related to 
management’s ability to manipulate accounting records or to 
misappropriate assets. 

2. Risk management and internal controls 

The Committee continuously monitored the Group’s risk 

management systems, further information on which can be found in 

the Risk Management section on pages 39-44 of the Annual Report. 

In accordance with requirements of the 2016 Code relating to the 

viability statement, the committee reviewed the impact and 

sensitivity analysis of such risks on the Group’s long-term viability. 

The principal areas of risk management assessed by the Committee 

are described in the table below. 

Key areas of the committee’s focus in relation to principal risks 

GTU3 construction and 

  Construction of GTU3 and the drilling programme continued to be a key focus for the Committee, 

well drilling 

particularly in light of low oil prices. The Committee reviewed progress reports and met regularly with 

management to discuss potential problems and to provide recommendations on future steps to be taken by 

management. 

management. 

Oil and gas production 

  Oil and gas production volumes, being one of the strategic indicators of the Group’s performance, are 

rates 

subject to risks and uncertainties of a geological and technological nature. The Committee has been 

constantly monitoring forecast production rates in comparison to actual rates. Any material variances were 

discussed, and explanations sought either during committee meetings or dedicated presentations given by 

Health, safety and 

  As part of the monthly management reports the Committee reviewed the Group’s activities to ensure an 

environment 

appropriate level of protection for health, safety and the environment. This area will be within the scope of 

responsibilities of the newly established HSEC Committee of the Board. 

Cyber security  

  The Committee examined cyber security matters and discussed with management past and planned actions 

directed at addressing the recommendations from external consultants.  

Financial reporting  

  The Committee seeks to ensure the accurate maintenance of accounting records and related transactions. 

Considering the volatility of oil prices, the Committee focused on the review of impairment testing, going 

concern and the viability statement. 

Internal control system 

Internal audit 

The Group’s internal control system is aimed at mitigating risks and 

The primary role of the internal audit function is to assist the Board 

improving efficiency. These include:  

•  Corporate governance: segregation of authorities and duties at 

and senior management to protect the assets, reputation and 

sustainability of the organisation. This is achieved through:  

various levels;  

•  Building strong and effective risk awareness within the Group;  

•  Policies and procedures covering directors’ remuneration, 

•  Continuously improving risk management and control processes 

compliance, accounting and reporting, health, safety and 

so that they operate effectively and efficiently and reflect leading 

environment as described in the relevant sections of the Annual 

practice; and  

Report;  

•  Sharing best practice regarding risk management and assurance 

•  Training and internal communications; and 

across the Group.  

•  Continuous monitoring by senior management and the Board of 

short-term, medium-term and long-term planning and decision-

making processes. 

In the Committee’s view, the Group maintained robust and 

defensible systems of risk management and internal control, and 

the committee made recommendations to senior management on 

further improvements as and when considered necessary. 

To adequately resource the internal audit function, the Group has 

outsourced the work to experts in relevant areas on a case-by-case 

basis. A dedicated member of the finance team has been assigned 

with a role of collecting requests for internal audit work from the 

management and the committee, organising the outsourcing of 

such work and coordinating delivery of results. 

Also, in Committee’s view the Group has sufficient internal processes 

providing assurance to the management, Audit Committee and the 

board about effectiveness of systems of internal control and risk 

management, e.g. monthly management reports and their review 

by management and the Board, assurance provided by QHSE and 

Security personnel.  

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2. Risk management and internal controls 
The Committee continuously monitored the Group’s risk 
management systems, further information on which can be found in 
the Risk Management section on pages 39-44 of the Annual Report. 

In accordance with requirements of the 2016 Code relating to the 
viability statement, the committee reviewed the impact and 
sensitivity analysis of such risks on the Group’s long-term viability. 
The principal areas of risk management assessed by the Committee 
are described in the table below. 

Key areas of the committee’s focus in relation to principal risks 

GTU3 construction and 
well drilling 

Oil and gas production 
rates 

  Construction of GTU3 and the drilling programme continued to be a key focus for the Committee, 

particularly in light of low oil prices. The Committee reviewed progress reports and met regularly with 
management to discuss potential problems and to provide recommendations on future steps to be taken by 
management. 

  Oil and gas production volumes, being one of the strategic indicators of the Group’s performance, are 
subject to risks and uncertainties of a geological and technological nature. The Committee has been 
constantly monitoring forecast production rates in comparison to actual rates. Any material variances were 
discussed, and explanations sought either during committee meetings or dedicated presentations given by 
management. 

Health, safety and 
environment 

  As part of the monthly management reports the Committee reviewed the Group’s activities to ensure an 

appropriate level of protection for health, safety and the environment. This area will be within the scope of 
responsibilities of the newly established HSEC Committee of the Board. 

Cyber security  

  The Committee examined cyber security matters and discussed with management past and planned actions 

directed at addressing the recommendations from external consultants.  

Financial reporting  

  The Committee seeks to ensure the accurate maintenance of accounting records and related transactions. 
Considering the volatility of oil prices, the Committee focused on the review of impairment testing, going 
concern and the viability statement. 

Internal control system 

Internal audit 

The Group’s internal control system is aimed at mitigating risks and 
improving efficiency. These include:  

•  Corporate governance: segregation of authorities and duties at 

The primary role of the internal audit function is to assist the Board 
and senior management to protect the assets, reputation and 
sustainability of the organisation. This is achieved through:  

various levels;  

•  Policies and procedures covering directors’ remuneration, 
compliance, accounting and reporting, health, safety and 
environment as described in the relevant sections of the Annual 
Report;  

•  Training and internal communications; and 
•  Continuous monitoring by senior management and the Board of 
short-term, medium-term and long-term planning and decision-
making processes. 

In the Committee’s view, the Group maintained robust and 
defensible systems of risk management and internal control, and 
the committee made recommendations to senior management on 
further improvements as and when considered necessary. 

•  Building strong and effective risk awareness within the Group;  
•  Continuously improving risk management and control processes 
so that they operate effectively and efficiently and reflect leading 
practice; and  

•  Sharing best practice regarding risk management and assurance 

across the Group.  

To adequately resource the internal audit function, the Group has 
outsourced the work to experts in relevant areas on a case-by-case 
basis. A dedicated member of the finance team has been assigned 
with a role of collecting requests for internal audit work from the 
management and the committee, organising the outsourcing of 
such work and coordinating delivery of results. 

Also, in Committee’s view the Group has sufficient internal processes 
providing assurance to the management, Audit Committee and the 
board about effectiveness of systems of internal control and risk 
management, e.g. monthly management reports and their review 
by management and the Board, assurance provided by QHSE and 
Security personnel.  

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Audit Committee Report / continued  

Audit Committee Report continued 

3. Compliance with laws and regulations 
The Chief Legal Officer and Company Secretary attends the 
Committee’s quarterly meetings which allow the Committee to raise 
any concerns related to legal, compliance, whistle-blowing and the 
status of any ongoing litigation. 

UK Corporate Governance Code  

In relation to the work of the Committee, as of 31 December 2018, 
Nostrum had complied with all the principles and provisions of the 
UK Corporate Governance Code 2016.  

Whistle-blowing arrangements  

Nostrum has a Group Whistle-Blowing Policy and ensures that all 
Group employees have access to someone who can provide them 
with support and guidance. The Group has two compliance liaison 
officers: one Russian-speaking officer based in Kazakhstan and 
another Dutch and English-speaking officer based in Brussels. The 
Audit Committee maintained close contact with the compliance 
liaison officers. There were no whistle-blowing instances reported 
during 2018. 

Corporate Bonds Covenants 

At its quarterly meetings, the Committee is updated by 
management on the Group’s compliance with covenants contained 
in the 2017 and 2018 Corporate Bonds. 

4. External audit  

Appointment of external auditor  

Since 2007, Ernst & Young LLP (Kazakhstan) has been the auditor of 
the predecessor group of companies. On the recommendation of 
the Committee and subsequent approval by the Company’s 
shareholders, Ernst & Young LLP (UK) was first appointed as an 
auditor of the Group on 19 May 2014. 

In accordance with The Statutory Audit Services for Large 
Companies Market Investigation (Mandatory Use of Competitive 
Tender Processes and Audit Committee Responsibilities) Order 
2014 (the “CMA Order 2014”) companies should put their external 
audit contract out to tender at least once every ten years. The 
Committee carried out a tender for the external audit arrangements 
in 2015 to ensure that the Group was receiving the highest possible 
quality audit services commensurate with the best available price. 
Based on the results of the tender it was concluded that it would be 
in the best interests of the stakeholders to continue engaging Ernst 
& Young LLP (UK) as the Group’s external auditor.  

Following a recommendation to that effect from the Board, the 
shareholders approved the re appointment of Ernst & Young LLP 
(UK) at the Annual General Meeting held on 5 June 2018. Mr. 
Richard Addison was appointed as lead audit engagement partner 
on 19 May 2014 and has to-date continued in this role. However, he 
has given notice about his tenor coming to end with the completion 
of the 2018 audit, hence the Committee interviewed three 
candidates from Ernst & Young LLP (UK) and unanimously 
recommended that William Binns continues in this role. William is 
an audit engagement partner of FTSE 100 companies and has rich 
experience in auditing oil and gas companies. 

2018 audit  

During Q4 2018 the Audit Committee reviewed and discussed the 
detailed audit plan prepared by Ernst & Young LLP (UK) which 
identified the audit scope and its assessment of significant risks. The 
key risks monitored by the Committee corresponded with those 
identified and assessed by management and the external auditor. 
All members of the Committee supported the application of 
professional scepticism by the Group’s external auditor.  

During 2018, the members of the Committee held private meetings 
with the external auditor, which provided a mutual opportunity for 
open dialogue and feedback without management being present. 
Topics covered at such meetings included: the external auditor’s 
assessment of significant risks and related management actions, 
confirmation that there had been no restriction in the scope placed 
on it by management, the adequacy of the audit fees, the 
independence of its audit and how the auditor had exercised 
professional scepticism. 

The Committee reviewed the H1 2018 interim and 2018 annual 
auditor’s reports giving consideration to the audit procedures and 
findings in the areas of significant judgements and estimates. The 
Committee also reviewed the letter of representations in respect of 
both the interim review and the annual audit, which were 
subsequently signed by management.  

The Committee evaluated the effectiveness of the external audit 
process for the year ended 31 December 2018, by completing a 
questionnaire, which addressed areas such as processes, audit 
team, audit scope, communications, technical expertise, audit 
governance and independence and audit fees. Based on such 
evaluation the committee concluded that the performance of the 
external auditor remains at an appropriately high level and 
recommend its re-appointment. 

Non-audit services  

In 2016, the Group’s “Policy on the provision of non-audit services 
by the external auditor” was revised based on the requirements of 
the FRC Revised Ethical Standards dated June 2016 and the FRC’s 
Guidance on Audit Committees dated April 2016. There were no 
significant changes made to the policy during 2018. 

The main principle of the policy is that non-audit services may only 
be provided by the external auditor where the external auditor 
maintains the necessary degree of independence and objectivity 
and standard supplier selection procedures are carried out. 
Committee pre-approval is required before the external auditor is 
engaged to provide any permitted non-audit services (as defined in 
the policy) in addition to any other approvals required by the Board 
and management pursuant to powers delegated by the Board or 
Nostrum’s internal approvals policies. The Committee monitors the 
external auditor to ensure that it does not provide non-audit 
services that are prohibited by the FRC and limits such services to 
due diligence services and other assurance services. The revised 
policy is available on the Group’s website at www.nog.co.uk and will 
be reviewed and amended as and when required. 

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Audit and non-audit fees (US$ thousands) 

292

312

2018

2017

307

190

250

155

Audit of the financial statements

Audit related assurance services

Services relating to corporate finance transactions

The detailed breakdown of audit and non-audit fees can be found 
in the Note 31 to the consolidated financial statements of the Group 
on page 151. The ratio of audit fees to non-audit fees in 2018 was 
0.69 (2017: 0.77). A significant proportion of non-audit fees was 
attributable to quarterly reviews of interim financial statements and 
assurance services related to the bond refinancing projects carried 
out in 2017 and 2018. Considering the assurance nature of these 
services, the committee concluded that it was in the best interest of 
the Group that such services were provided by the external auditor.  
By operating in accordance with the above policy and other 
practices established within the Group, the committee was satisfied 
that adequate safeguards were in place to ensure the objectivity 
and independence of the external auditor.  

Sir Christopher Codrington, Bt. 
Chairman, Audit Committee  

Independent non-executive director  

25 March 2019 

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Nomination and Governance Committee Report  

Letter from the Chairman of the 
Nomination and Governance Committee 

Committee members  
•  Sir Christopher Codrington, Bt. (Chairman) 
•  Kaat Van Hecke 
•  Mark Martin 
•  Atul Gupta (committee member until 26 November 2018)  

The Chairman does not have any other significant commitments  
to report. 

Key responsibilities 
•  Lead the process for Board appointments and make 

recommendations to the Board regarding candidates  
for appointment or re-appointment as directors; 

•  Monitor and make recommendations to the Board on Board 
governance and corporate governance issues, to enable the 
Board to operate effectively and efficiently; 

•  Regularly review the structure, size and composition (including 

skills, knowledge and experience) of the Board; 

•  Keep under review the leadership needs of the Company, 

both executive and non-executive, with a view to ensuring the 
continued ability of the Company to compete effectively in the 
marketplace; and 

•  Review annually the time required from non-executive 

directors. 

The Committee during 2018 recommended the formation of a new 
Health, Safety, Environment and Communities Committee which 
was created in early 2019 to emphasise the importance of these 
matters to the Board. 

We believe that the current composition of the Board and its 
committees remains appropriate for the time being, but this will be 
kept under review during 2019. The Committee in early 2019 
recommended the approval of the appointment by Mr Calvey of 
Ralph Tavakolian Morgan as his alternate director. 

The Committee also played an important role in the recruitment 
during 2018 of a new Chief Operating Officer for the Group, to 
ensure a smooth succession process and that the Group’s 
leadership needs in this area are met. 

The Nomination and Governance Committee has played a key role 
in the review of the new 2018 Corporate Governance Code and 
implementation of key matters to ensure the Company’s adherence 
to the new 2018 Code.  

The Committee concluded and recommended to the Board that 
one of the independent non-executive directors be appointed to 
oversee effective engagement with the workforce as mandated 
under the 2018 Code.  

During 2017, the Committee had discussed Mr Calvey’s 
appointment to the Remuneration Committee. At the time of 
recommending Mr Calvey’s appointment to the Remuneration 
Committee, the Committee recognised that it was doing so in 
contravention of Provision D.2.1 of the Code but at that time  
felt that, notwithstanding this provision, Mr Calvey, as a non-
independent director representing a significant shareholder,  
could bring a valuable additional perspective to discussions 
regarding the remuneration and incentivisation of directors and 
senior management in the long-term interest of the Company. 

This has since been reviewed by the Committee during the financial 
year ended 31 December 2018 and Mr Calvey subsequently 
stepped down as a member of the Remuneration Committee on  
16 August 2018 to ensure that the Company complies with the 
Code in this area. In addition, Atul Gupta stepped down from the 
Committee when he became Executive Chairman on 26 November 
2018. As a result, the Committee is now comprised solely of 
independent non-executive directors. 

The Committee approved Mr Gupta’s assumption of certain 
executive responsibilities because the respective responsibilities of 
the Chairman of the Board and the Chief Executive Officer remain 
clearly defined in accordance with UK Corporate Governance Code 
2018 Principle F, and the Committee believe that the Company will 
benefit from Mr Gupta’s assumption of such responsibilities. 

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Committee meetings 
The Nomination and Governance Committee met formally four 
times during 2018. The attendance of each Committee member  
at Committee meetings held during 2018 is shown on page 65.  
I report to the Board, as a separate agenda item, on the activities  
of the committee at each quarterly Board meeting. 

Only members of the Committee have the right to attend 
committee meetings. However, other individuals such as the Chief 
Executive Officer, the Chief HR Officer and external advisers may be 
invited to attend all or part of any meeting, as and when 
appropriate.  

Board self-evaluation 
The Committee analysed the results of the Board self-evaluation 
conducted, a description of which is set out on page 64. 

The Senior Independent Director led the evaluation of the Executive 
Chairman.  

Policies 
Adherence to, and implementation of, the Group-wide Equality and 
Diversity Policy was kept under review during 2018 and I was 
pleased to see a woman join our Senior Management Team. A copy 
of the policy is available to download on our website. More 
information in relation to Board diversity can be found on page 61. 

In addition to the approval of the new Anti-Facilitation of Tax 
Evasion Policy in 2018, the Committee also recommended to the 
Board a number of changes to other Group policies and 
procedures to reflect changes in legislation and best practice. 

All directors will stand for re-election at the 2019 Annual General 
Meeting with the full support of the Board.  

Sir Christopher Codrington, Bt. 
Chairman, Nomination and Governance Committee 

25 March 2019 

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Nostrum Oil & Gas PLC Annual Report 2018  
Nostrum Oil & Gas PLC  Annual Report 2018

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Remuneration Committee Report  

Letter from the Chairman of 
the Remuneration Committee 

The Committee and the Board continue to believe that the Company’s 
remuneration policy is appropriate and aligned with Nostrum’s strategy 
and business needs. However, as a result of its engagement with 
shareholders Nostrum has taken a number of specific actions: 

•  Following the decision mentioned above by Nostrum’s non-
executive directors who had been granted LTIP awards, the 
Company amended the terms of its LTIP to make non-executive 
directors ineligible to participate in the LTIP; 

•  The Board has resolved to propose to shareholders at this year’s 
AGM that the remuneration policy be modified to prohibit non-
executive directors from participating in the LTIP; 

•  The composition of the Committee has been changed such that it 
is now comprised solely of independent non-executive directors; 
and 

•  The Committee will endeavour to provide additional information 
and clarity regarding KPIs for bonuses for executive directors in 
future in the remuneration report published in the Company’s 
annual reports. 

After taking the actions mentioned above, the Committee and the 
Board concluded that the current provisions of the LTIP relating to the 
performance period, vesting period and accelerated vesting of awards 
upon a sale of the Company are appropriate and aligned with the 
interest of shareholders, so that modifying such provisions of the LTIP at 
this time would not be the right course of action.  

All of these decisions were announced in an additional 
statement issued by the Company on 30 November 2018 which 
has been included in the Public Register maintained by the 
Investment Association. 

The Committee and the Board have also recommended a clarification 
to the remuneration policy to allow for a possible pension entitlement, 
but only up to 10% of remuneration or to the extent that the same is 
required under applicable law to ensure the Company complies with 
such law. 

The Board and the Committee are committed to continuing their 
engagement and dialogue with the Company’s shareholders and 
their advisory bodies on these and other matters and welcome 
their feedback. 

Remuneration for 2018 
Further details of executive director performance against 2018 KPIs 
can be found on page 81. On the basis of the above and the overall 
performance of the Group, the Committee has decided not to 
award the executive directors with an annual bonus payment for 
2018. 

The 2019 key performance indicators for the executive directors are 
set out on page 86.  

Details of the Committee’s determination regarding the satisfaction 
in 2018 of the performance conditions under the Group’s long-term 
incentive plan can be found on page 82. 

Throughout 2018, the Committee continued to consider updates to 
corporate governance guidelines in its decision-making and will 
continue to monitor best practice guidelines and take account of 
these and the views of shareholders in the decision-making process. 
The committee has the freedom to consider any issues it regards as 
of importance when setting executive directors’ remuneration, 
including environmental, social or governance issues. 

Dear shareholder, 
I am pleased to introduce the Directors’ Remuneration Report which 
has been approved by both the Remuneration Committee and the 
Board for the year ended 31 December 2018. 

On 16 August 2018, Michael Calvey stepped down as a member of  
the Committee to ensure the Company’s full compliance with 
Provision D.2.1 of the Code and I would like to thank him for his 
valuable contributions to the committee.  

Remuneration report and remuneration policy 
During 2018 the Committee focused in particular on feedback 
received from shareholders and shareholder advisory bodies prior 
to the Company’s Annual General Meeting on 5 June 2018, 
regarding the remuneration report and remuneration policy. 
As previously announced, the Company’s non-executive directors 
who had been granted awards under the Company’s LTIP agreed to 
renounce such awards and agreed that they will not accept any 
future LTIP awards from the Company. 

Following the AGM, the Committee continued its consultations with 
shareholders and has discussed at length the views of shareholders 
in relation to these two matters. The main themes expressed by 
some shareholders and shareholder advisers were: 

•  That non-executive directors should not be eligible for 

participation in the LTIP; 

•  That the performance period under the LTIP be extended from 

one to three years; 

•  That the vesting period for the LTIP awards be increased from 

three to five years; 

•  That the LTIP be modified to remove the provisions for 

accelerated vesting of awards in the event of certain sales of the 
Company; 

•  That there be additional clarity that the targets for certain 
bonuses were agreed in advance by the Remuneration 
Committee; and 

•  That the Remuneration Committee be comprised solely of 
independent non-executive directors and the Company 
Executive Chairman. 

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Nostrum Oil & Gas PLC  Annual Report 2018

 
 
The Committee and the Board reviewed non-executive director fees  
in November 2018 and concluded that Mr Gupta’s fee should be 
increased from US$250,000 to US$450,000 per annum to reflect the 
increase in his responsibilities since becoming Executive Chairman 
of the Company. No other changes were made to the fees of the 
non-executive directors. 

This report has been prepared in accordance with the UK’s 
regulations on remuneration reporting. 

On behalf of the Committee, I would like to thank shareholders for 
their continuing support. 

Mark Martin 
Chairman, Remuneration Committee 

25 March 2019 

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Nostrum Oil & Gas PLC Annual Report 2018  
Nostrum Oil & Gas PLC  Annual Report 2018

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2018 annual report on remuneration 

2018 annual report on remuneration 

In this section we give details of the composition of the 
Remuneration Committee and activities undertaken in the 2018 
financial year. We will seek an advisory vote on the remuneration 
report at the 2019 Annual General Meeting. 

Remuneration Committee  
The remuneration of the Chairman, the Chief Executive, the Chief 
Financial Officer, the Company Secretary and all other senior members 
of executive management is determined by the Committee under 
delegated powers from the Board and in accordance with the 
committee’s terms of reference. The Chairman and the executive 
members of the Board determine the remuneration of all non-executive 
directors, including members of the committees.  

In accordance with the terms of reference, members of the 
committee shall be appointed by the Board on the 
recommendation of the Nomination and Governance Committee in 
consultation with Mr Martin as chairman of the Committee. The 
committee must always include at least three independent non-
executive directors who comprise a majority of the committee. The 
members of the Committee during 2018 were: 

Name 

Membership start 
date 

Membership end 
date 

Mark Martin (Chairman) 
19 May 2014 
Sir Christopher Codrington, Bt.  19 May 2014 
31 Dec 2016 
Kaat Van Hecke 
8 May 2017 
Michael Calvey 

16 August 2018

None of the Committee members has day-to-day involvement with  
the business. Their biographies are given on pages 56–57. The 
Company Secretary acts as secretary to the Committee. 

The primary responsibilities of the Committee are set out in its 
terms of reference which are reviewed and updated annually and 
which are available to download from the Company’s website. 
Alternatively, copies can be obtained on request from the Company 
Secretary. 

In summary, the Committee’s key responsibilities include: 

•  Making recommendations to the Board on the Company’s overall 
framework for remuneration and its cost and, in consultation with  
the Executive Chairman and Chief Executive, determining the 
remuneration packages of each of the executive directors;  

•  Reviewing the scale and structure of executive directors’ 

remuneration and the terms of their service or employment 
contracts, including share-based schemes, other employee 
incentive schemes adopted by the Company from time to time 
and pension contributions; 

•  Demonstrating to the shareholders of the Company that the 
remuneration of the executive directors of the Company and 
other senior members of executive management of the Company 
and its subsidiaries is set by a committee of the Board whose 
members have no personal interest in the outcomes of the 
decisions of the committee and who will have due regard to the 
interests of the shareholders; and 

•  Ensuring payments made on termination comply with the 
relevant provisions of the Company’s remuneration policy. 

When making recommendations to the Board regarding executive 
directors’ remuneration the committee is able to consider corporate 
performance on environmental, social and governance issues and 

ensures that any incentive structures do not raise any 
environmental, social or governance risks by inadvertently 
motivating irresponsible behaviour. 

The Committee held four meetings in 2018 and the attendance of  
each committee member at such meetings is shown on page 65.  
The principal agenda items at the formal meetings were as follows: 

Meeting 

Agenda item 

March 2018 

•  Review and approval of key performance 

indicators. 

•  Approval of senior management 
compensation and bonuses. 
•  Review and approve the 2018 

remuneration report. 

•  Discuss achievement against performance 

conditions under the long-term incentive plan. 
•  Review and approval of the CEO contractual 

arrangements 

•  Review and approve its terms of reference  
•  Review of composition and approval of the 
change (Michael Calvey stepping down) 
•  Review and discussion of non-executive 

director exclusion in long-term incentive plan.

•  Review and discussion of the lengthening of 
the long-term incentive plan performance 
period from one year to three years.  
•  Discussion of the pension contribution or 

provisions for executive directors.  
•  Review and approval of changes to the 

Company’s remuneration policy. 

•  Review of Executive Chairman’s remuneration.
•  Discuss implementation of the long-term 

incentive plan. 

•  Discuss 2017-2018 key performance 

indicators. 

•  Discuss changes to remuneration policy. 

May 2018 

August 2018 

November 2018 

With the exception of the Chairman of the Board and the Chief 
Executive Officer, no other directors participated in meetings of the 
Committee during 2018. 

During the year the Committee received advice internally from 
Atul Gupta (Executive Chairman), Kai-Uwe Kessel (Chief Executive 
Officer) and Thomas Hartnett (Company Secretary). The Chairman 
and the Chief Executive Officer were consulted on the remuneration 
of the other executive directors and senior members of executive 
management and on matters relating to the performance of the 
Company and the Company Secretary was consulted on regulatory 
requirements; none of the Executive Chairman of the Board, the 
Chief Executive Officer nor the Company Secretary participated in 
decisions on their own remuneration. Members of the Group’s 
Human Resources team may attend relevant portions of Committee 
meetings to ensure appropriate input on matters related to the 
remuneration of senior members of the executive management 
team below Board level. 

The Remuneration Committee will keep the external adviser 
relationship under review to ensure it remains comfortable that the 
advice it is receiving is objective and independent. 

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Nostrum Oil & Gas PLC Annual Report 2018 
Nostrum Oil & Gas PLC  Annual Report 2018

 
 
 
Voting on remuneration matters 
Section 439A of the Companies Act 2006 (the “Act”) requires the remuneration policy to be submitted to shareholders for a binding vote every 
three years or where there is a change in the remuneration policy. The remuneration policy was last approved by shareholders at the 2018 
Annual General Meeting by way of a binding vote and the results of the votes received are shown in the table below. The changes proposed 
to the remuneration policy for 2018 were approved by shareholders at the 2018 Annual General Meeting. The resolution put to shareholders at 
the 2018 Annual General Meeting relating to directors’ remuneration was a resolution to approve the directors’ annual report on remuneration 
and, in accordance with the Act, the resolution was subject to an advisory vote. The votes received are set out in the table below. 

Resolution 

Votes FOR and  
% of votes cast 

Votes AGAINST and  
% of votes cast 

Votes 
WITHHELD

Approval of directors’ remuneration policy 

95,280,475

65.49% 50,197,586 

Approval of directors’ annual report on remuneration 

109,351,784

75.17% 36,126,277 

34.51%

24.83%

0

0

At the 2019 Annual General Meeting the directors’ remuneration report and revised remuneration policy will be put to shareholders for 
approval by way of an advisory vote. In accordance with the Act, a resolution to approve the Company’s revised remuneration policy will 
also be submitted to shareholders for a binding vote. 

Single total figure of remuneration for executive directors  
The table below shows the single total figure of remuneration for the year ended 31 December 2018 for each executive director that served as an 
executive director at any time during the year. The information contained in the table is as prescribed by the Large and Medium-sized Companies 
and Groups (Accounts and Reports) (Amendment) Regulations 2013 and contains a single total figure of remuneration for each executive director. 

The executive directors are remunerated in either EUR, GBP, USD or KZT and, to avoid any anomalies in the figures reported owing to 
fluctuations in the EUR/USD, GBP/USD exchange rate, the Company has decided not to convert amounts paid to executive directors into USD, 
the Group’s functional currency, but instead to report all figures in relation to executive director remuneration in euros throughout this report. 

Director1 
Amounts in EUR4 

Atul Gupta 

Kai-Uwe Kessel (Chief Executive Officer)  

Tom Richardson (Chief Financial Officer)  

Period

2018

2017

2018

2017

2018
2017

Salary  
and fees  

Benefits 
in kind 

Annual 
bonus3

31,650 

– 

592,0799
773,5679

510,075 
359,700  

– 
 18,1562
18,1882

17,414 
17,4655

– 

– 

– 

96,696 

– 
159,0937

Phantom 
Share 
Option 
Plan 

– 

– 

– 

– 

– 

– 

LTIP8 

Pension6

Total   
(audited)10

31,650  

–  

– 

– 

7,530  617,765  

–  888,451  

25,504  552,993  
17,985  554,243  

–  

–  

–  

–  

–  
–  

1.  Mr Kessel received part of his remuneration under his contract for services as a director and part under separate service agreements for his role as a Group 
executive. Mr Richardson and Mr Gupta (from November 2018 when he was appointed as Executive Chairman) receive their remuneration under Group 
executive service contracts. Prior to November 2018, Mr Gupta was not an executive director. For clarity, this table presents their total remuneration from 
the Group whether received under a contract for services as a director or a Group executive services contract. 

2.  Mr Kessel is provided with a company car and payments in lieu of the provision of life insurance under his employment contract for his role as Chief 

Executive Officer and not under his service contract as an executive director but, for completeness, the amount received has been included in this table. 

3.  No bonus for 2018 will be paid to executive directors. 

4.  Mr Gupta is remunerated in USD, Mr Richardson is remunerated in GBP and Mr Kessel is remunerated in EUR, USD and KZT but for the purposes of this 

table the following exchange rates have been used:  

2018: GBP:EUR (1.134); USD:EUR (1.185); KZT:EUR (431) 

2017: GBP:EUR (1.1413) 

5.  This amount is paid to Tom Richardson in lieu of the provision of medical insurance under his employment contract for his role as Chief Financial Officer 

and not under his service contract as an executive director but, for completeness, the amount received has been included in this table. 

6.  The Company did not operate a pension scheme for executive directors in 2017 or 2018 but may make a pension contribution or a payment in lieu of 

pension contributions to executive directors under their employment contracts as executives of the Group as opposed to under their service agreements 
as directors of the Company. 

7.  Tom Richardson was awarded an annual bonus in 2017 of 12.5% of his base salary based on the executive directors’ performance against 2017 KPIs.  

In addition, the committee awarded him with an additional bonus of £100,000 for his outstanding performance in connection with the refinancing of the 
Group’s outstanding debt. 

8.  Awards made under the LTIP in 2017 have not vested yet and so no amounts have been received/are receivable by the executive directors in respect of 

such awards. No awards made under the LTIP in 2018 are capable of vesting as the performance conditions were not met in 2018. 

9.  Kai-Uwe Kessel is remunerated on a net guarantee basis and his gross remuneration is adjusted to achieve the relevant agreed level of net remuneration. 

The salary and fees figure shown in the table represents the total cost to the Company in connection with his employment. 

10. Remuneration figures stated for 2017 and in the historical period include employer taxes borne by Nostrum. For 2018 it was decided to show only gross 
personal salary, fees and benefits paid to directors by Nostrum and exclude other employer taxes. The difference in the reporting basis results in a large 
comparative difference between 2017 and 2018 remuneration. 

Nostrum Oil & Gas PLC Annual Report 2018  
Nostrum Oil & Gas PLC  Annual Report 2018

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2018 annual report on remuneration / continued  

2018 annual report on remuneration 
continued 

Single total figure of remuneration for non-executive directors 
The table below shows the single total figure of remuneration for each of the non-executive directors. Non-executive directors are 
remunerated in US dollars. 

Director 

Amounts in USD 

Atul Gupta1  

Sir Christopher Codrington, Bt.2 

Mark Martin3 

Kaat Van Hecke 

Martin Cocker4 

Simon Byrne5 

Michael Calvey6 

Period 

Fees 

Total 
(audited) 

229,167

205,509
100,027

120,000

116,667
110,000

130,000

130,000
110,055

100,000

100,000
274

100,000

12,443
–

229,167 

205,509 
100,027 

120,000 

116,667 
110,000 

130,000 

130,000 
110,055 

100,000 

100,000 
274 

100,000 

12,443 
– 

100,000 

100,000

12,443 
– 

12,443
–

100,000 

100,000

68,311 
– 

68,311
–

2018 

2017 
2016 

2018 

2017 
2016 

2018 

2017 
2016 

2018 

2017 
2016 

2018 

2017 
2016 

2018 

2017 
2016 

2018 

2017 
2016 

1.  Mr Gupta became Executive Chairman in November 2018 and his salary increased to US$450,000 to reflect his additional responsibilities.  

2.  Sir Christopher Codrington receives an additional fee for being the Chairman of both the Nomination and Governance Committee and the Audit Committee. 

3.  Mr Martin receives an additional fee for being Senior Independent Director and the Chairman of the Remuneration Committee. 

4.  Mr Cocker joined the Board on 16 November 2017. 

5.  Mr Byrne joined the Board on 16 November 2017. 

6.  Mr Calvey joined the Board on 25 April 2017. 

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Nostrum Oil & Gas PLC Annual Report 2018 
Nostrum Oil & Gas PLC  Annual Report 2018

 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
Notes on the single total figure remuneration table 

Base salaries  
The Committee reviewed salaries in March 2018 and it was decided that the executive directors would be awarded a 2% salary increase 
for 2018 effective as of 1 March 2018. 

When reviewing salaries, the Committee also considered the provisions of the remuneration policy. 

Annual bonus 
In the last financial year all executive directors were eligible for a bonus.  

In accordance with the Company’s remuneration policy the maximum annual bonus opportunity is 40% of base compensation and is 
assessed against financial and operational objectives. 

All bonuses are discretionary and can be reduced from the maximum annual bonus opportunity level for reasons such as poor 
performance by the employee or due to disappointing financial performance of the Group as a whole.  

For the bonus year, which ran from 1 January 2018 to 31 December 2018, the key performance indicators for annual cash bonuses for 
executive directors were as follows:  

2018 Bonus Performance Measures 

Operational and Financial 
•  Achieve annual average sales (boepd) from 32,000 boepd (0%) to 36,000 (100%) 

(sliding scale) 

•  Complete and commission GTU3 construction project on budget 
•  Reduce operational  and G&A cash costs from US$85.7m (0%) to US$68.56m (100%) 

(sliding scale) 

Strategic Objectives 
•   A commercially sensitive strategic target 
•  A commercially sensitive strategic target 

HSE, social and governance 

Reduce LTIs per 1 million man hours below 2 

Sub-total: Corporate KPIs 

Personal Objectives 

Kai-Uwe Kessel – Deliver 2018 Company objectives (to be defined individually) 

Tom Richardson – Deliver the 2018 Company financial objectives  
(to be defined individually) 
Total 

Weight 

60% 

40% 

15% 

5% 

20% 

15% 

5% 

7% 

7% 

87% 

13% 

13% 

13% 

100% 

Actual

% of 
base salary

0%

0%

2%

0%

0%

0%

7%

7%

9%

N/A

N/A

N/A

9%

0%

0%

0.8%

0%

0%

0%

2.8%

2.8%

3.6%

N/A

N/A

N/A

3.6%

Based on an assessment of Group and individual performance towards achievement of KPIs of the executive directors during 2018 the 
Committee exercised its discretion not to award bonuses to the executive directors notwithstanding the modest achievement against 
performance measures. 

The Company does not provide for any clawback provisions regarding annual bonuses as annual bonuses are awarded on a lump sum 
basis based on past performance and payable in the following year and so the rationale behind a clawback mechanism is less relevant.1 

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1.  Includes LTIP awards for which performance conditions have been satisfied. 

Nostrum Oil & Gas PLC Annual Report 2018  
Nostrum Oil & Gas PLC  Annual Report 2018

81 
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2018 annual report on remuneration / continued  

2018 annual report on remuneration 
continued 

Long-term incentive awards 
In 2017, the Company implemented its new performance-based 
long-term incentive plan and granted additional awards on 28 
November 2018. 

Based on the above levels of performance, the Committee has 
determined that none % of the LTIP awards granted in 2018 will be  
capable of vesting at the end of the two-year holding period. 

No awards were made to the non-executive directors. 

The LTIP awards granted are based on performance over one 
calendar year which is followed by an additional two-year holding 
period such that no awards may vest before the third anniversary of 
the date of grant.  

The performance conditions attaching to the awards made under  
the LTIP in 2018, together with the levels of achievements against  
such performance measures are as follows: 

Pension entitlements 
The Company did not operate a pension scheme for executive 
directors in 2018 but may make a pension contribution or a 
payment in lieu of pension contributions to executive directors 
under their employment contracts as executives of the Group as 
opposed to under their service agreements as directors of the 
Company. 

50% of an award was based on average sales boepd measurements 
calculated as follows:  

Boepd for  
the year ended  
31 December 2018 

% of the first 50%  
of the award that 
may vest 

Actual % 
achievement 

% of LTIP 
award 
opportunity 
(maximum 50%)

36,000 or greater 
(average sales) 

32,000 

100% 

0% 

On a straight line 
basis between 
32,000 and 
36,000 

Actual 
achievement  

29,516 

0% 

0% 

The remaining 50% of an award was based on a reserves 
measurement calculated as follows: 

2P barrels of  
oil per share 

% of the second 
50% of the award 
that may vest 

% of LTIP award 
opportunity 
(maximum 50%) 

% of LTIP 
award 
opportunity 
(maximum 50%)

3.0 or greater 

100% 

2.5 

0% 

On a straight line 
basis between  
2.5 and 3.0 

Actual 
achievement  

2.18 

0% 

0% 

Payments to past directors 
No payments were made to past directors of the Company during 
the year ended 31 December 2018. 

Payments for loss of office 
No payments were made in respect of loss of office during the year 
ended 31 December 2018. 

Non-executive director fees 
The Committee and the Board reviewed non-executive director fees 
in November 2018 and concluded that Mr Gupta’s fee should be 
increased from US$250,000 to US$450,000 per annum to reflect the 
increase in his responsibilities since becoming Executive Chairman of 
the Company. No other changes were made to the fees of the other 
directors. 

Directors’ shareholdings 
The beneficial interests of the directors in the share capital of the 
Company as at 31 December 2018 were as follows2: 

Director 

Atul Gupta 

Kai-Uwe Kessel 

Tom Richardson 

Sir Christopher Codrington, Bt. 

Mark Martin 

Kaat Van Hecke 

Simon Byrne 

Martin Cocker 

Michael Calvey 

Total (audited)

178,357

10,000

–

3,312

10,000

–

25,000

–

–

Please refer to the text in the remuneration policy table on page 82  
in relation to shareholding guidelines applicable to directors 

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Nostrum Oil & Gas PLC  Annual Report 2018

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Phantom share option plan 
The Company currently operates one non-performance related phantom share option plan (the “Plan”). As at 31 December 2018, the 
executive directors each held the following options over ordinary shares of the Company, generally vesting over a five-year period, 
exercisable at either US$4.00 or US$10.00 per ordinary share and expiring 10 years from the date of grant, pursuant to the Plan: 

Options 
held at 
31 December 
2018

Date  
of grant 

10 June 2009 
26 March 2013 

26 March 2013 

–
–

–

Face 
value at 
 date of 
grant 
(in USD) 

35,0491
18,0002
9,9002

Options 
exercised 
during the 
financial 
year 2018

Options 
lapsed 
during the 
financial 
year 
2018

Options  
held at  
31 December  
2018 

Option 
exercise 
price 
(US$ per 
option)

Expiry 
date

–
–

–

–
–

–

700,974 
200,000 

110,000 

4.0

9 June 2019
10.0 25 March 2023

10.0 25 March 2023

(Audited) 

Director 

Kai-Uwe Kessel 

Tom Richardson 

1.  Calculated by multiplying the market value of the options at 10 June 2009 (US$4.05) less $4.00 by the number of options granted. 

2.  Calculated by multiplying the market value of the options at 26 March 2013 (US$10.09) less $10.00 by the number of options granted. 

3.  There have been no changes in the interests in the Plan between the end of the financial year 2018 and the date of this Annual Report.  

The Plan rules do not contain any malus or clawback mechanisms but going forward management will require any recommendations by 
the Company to the option trustee of an option award to be made subject to an express right for the Company to suspend further vesting 
and to claw back unvested options previously awarded where there has been exceptional circumstances of misstatement or misconduct, 
misbehaviour, significant risk failures or material downturns in the Group’s financial performance prior to vesting. 

It is intended that the Company’s new long-term incentive plan will replace the Plan going forward and so it is not currently envisaged to 
make any further awards under the Plan. 

Long-term incentive plan 
On 24 August 2017, the Board approved the making of certain initial grants under the Company’s new long-term incentive plan (“LTIP”) 
and on 28 November 2018 additional grants were made to executive directors. 

The following table provides details of the LTIP awards made to directors in 2017 and 2018: 

Date of  
grant 

28 November 2018 
10 October 2017 

28 November 2018 
10 October 2017 

Options 
 at date 
of grant

332,706
332,706

174,900
174,900

Options capable 
of vesting as at 
31 December 
2018

0
150,649

0
79,195

Face value 
(in GBP)2

0
415,585

0
218,458

Options 
capable of being  
exercised  
during the  
financial year  
20181 

Expiry date

 0  27 November 2028
9 October 2027
0 

0  27 November 2028
9 October 2027
0 

Director 

Kai-Uwe Kessel 
Kai-Uwe Kessel 

Tom Richardson 
Tom Richardson 

1.  None of the options granted are currently exercisable. 

2.  The face value has been calculated by multiplying the number of options capable of vesting by the fair value of the options at grant date (£2.76 for 2017 

options) and as performance conditions for 2018 were not met the 2018 options have no face value. A nominal amount of 0.01p per option will be payable 
by all directors upon exercise. The Company has the option to waive the nominal cost. 

As previously mentioned, all non-executive directors who had been granted awards under the LTIP (including the Chairman) have formally 
renounced such awards and the Company has amended the terms of its LTIP to make non-executive directors ineligible to participate in 
the LTIP. 

Further information regarding how the LTIP operates and the performance conditions applicable to grants made in 2018 can be found  
on page 82. 

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Nostrum Oil & Gas PLC  Annual Report 2018

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2018 annual report on remuneration / continued  

2018 annual report on remuneration 
continued 

Remuneration statistics and comparisons 
The following performance graph shows the growth in value of a notional £100 invested in the Company since the premium listing of the 
Company compared with the FTSE 350 Oil & Gas Index. The committee selected the FTSE 350 Oil & Gas Index as the most appropriate 
comparator as it feels that it is a broad-based index which includes many of the Company’s competitors. 

Total share return
Share price (GBp)

120

100

80

60

40

20

0

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Total Return on £100 (FTSE 350 Oil & Gas)
Total Return on £100 (Dividends not re-invested)
Total Return on £100 (Dividends re-invested)

History of CEO remuneration 
The total remuneration figures compared with a respective maximum opportunity for the Chief Executive during each of the last five 
financial years are shown in the table below. Kai-Uwe Kessel was in the position for all five years shown.  

Year 

2013 

2014 

2015 

2016 

2017 

2018 

Total CEO  
remuneration  
(EUR)  

Annual bonus 
as 
% of maximum 
opportunity

889,217  
2,050,3231 
971,224  

915,900  

888,451  

617,765  

100% 

100% 
80%2
75% 

31.25% 

0%

Percentage change in Chief Executive’s remuneration 
The table below shows the percentage change in the Chief Executive’s 2018 salary, annual bonus and benefits compared to a comparative 
group comprised of the Group’s European based employee population. The committee has chosen this comparator group as it feels it is 
employed on more readily comparable terms. 

(EUR3) 

Salaries4 
Benefits 

Annual bonus 

Chief Executive

Comparator 
group

2018

2017

% change   

% change

592,079

25,687

0

773,567 

18,188 
96,6965

-23   

41   

2

0

-100.00   

-66.67

1.  Total CEO remuneration for 2014 includes remuneration from the exercise of share options. 

2.  These figures include a bonus amount of EUR 236,262 paid in 2015 in respect of 2014 performance. No bonuses were paid for 2015 performance. 

3.  Mr Kessel is remunerated in euros and to avoid any anomalies in the figures reported due to fluctuations in the EUR/USD exchange rate the amounts shown  

in the table have not been converted into USD, the Group’s functional currency. 

4.  Salary increases are determined and awarded during the course of the calendar year. 

5.  Remuneration figures stated for 2017 and in the historical period include employer taxes borne by Nostrum. For 2018 it was decided to show only gross 
personal salary, fees and benefits paid to directors by Nostrum and excludes other employer taxes. The difference in the reporting basis results in a large 
comparative difference between 2017 and 2018 remuneration. 

84 
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Nostrum Oil & Gas PLC Annual Report 2018 
Nostrum Oil & Gas PLC  Annual Report 2018

 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Relative importance of spend on pay 

The table below shows the Company’s actual spend on pay (for all employees) relative to dividends. 

Key expenditure areas 

In thousands of US dollars 

Remuneration paid to all employees1 
Dividends to shareholders (total) 
•  Dividends  
•  Share buy-back 

2018 

2017

% change

39,029 

39,802

-1.95%

0 

0 

0 

0

0

0

0%

0%

1.  Total remuneration reflects overall payroll and related taxes. Refer to the consolidated financial statements for further information. 

For further information on dividends and expenditure on remuneration for all employees please see the notes to the consolidated 
financial statements. 

Service contracts 
Details of the executive directors’ service contracts and the non-executive directors’ letters of appointment can be found in the Company’s 
remuneration policy on pages 93 and 95 respectively of this Annual Report. All directors are subject to annual re-appointment and 
accordingly all executive and non-executive directors will stand for election or re-election (as appropriate) at the Annual General Meeting. 

Statement of 2018 remuneration policy implementation 
The Company’s remuneration policy was put to a shareholder vote at the 2018 Annual General Meeting and was approved by 65.49% of 
shareholders. The Board recognises that a significant minority of shareholders voted against this resolution. We are therefore putting a 
revised directors’ remuneration policy to a shareholder vote at our 2019 Annual General Meeting. A copy of the revised policy can be 
found on pages 87-95 and an explanation of the key changes can be found on page 76. 

Salaries and bonuses of the executive directors are reviewed and determined annually to ensure they remain appropriate. The Company’s  
bonus year runs from 1 January to 31 December each year with bonus amounts being determined between December and March and  
becoming payable between April and August of each year.  

Remuneration in 2019 will be consistent with the policy described on pages 88-91. 

Salaries and service fees 
The Committee is currently reviewing the structure of the executive directors contractual arrangements as employees of the Group and  
will determine any salary increases later in the year. 

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Number of outstanding shares at 1 January 2019: 188,182,958 

2P reserves at 1 January 2019: 410 mmboe 

Ratio at 1 January 2019: 2.179 boe/share 

Nostrum Oil & Gas PLC Annual Report 2018  
Nostrum Oil & Gas PLC  Annual Report 2018

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2018 annual report on remuneration / continued  

2018 annual report on remuneration 
continued 

Annual bonus 
In accordance with the remuneration policy applicable in 2019, the executive director annual bonus opportunity is up to 40% of base 
compensation. Annual performance will be assessed against a performance scorecard of which a portion is based on operational and 
financial measures, a portion on strategic objectives and a portion on HSE, social and governance objectives. 

The committee has compiled a list of suitable key performance indicators against which the performance of the executive directors will be 
measured at the end of 2019 to determine the annual bonus amounts payable to executive directors in 2020. Details of any non-
commercially sensitive KPIs are set out below. 2019 performance will be measured against these key performance indicators and the 
committee will consider such performance together with the Company’s financial position, in deciding whether and at what level to award 
bonuses for that year.  

2019 Bonus Performance Measures 

Operational and Financial 
•  Achieve annual average sales (boepd) from 30,000 boepd (0%) to 35,000 (100%) (sliding scale) 
•  Reduce operational and G&A cash costs from US$79m (0%) to US$63m (100%) (sliding scale) 
•  Successful appraisal from the Northern Area of the Chinarevskoye field 
•  Complete and commission GTU3 construction project on budget by mid-2019 (50%) with first sales from it by end-2019 (50%)
•  Implement new cost management system so that it is operational group-wide by end-2019 (50%) and on budget (50%) 

Strategic Objectives 
•  A commercially sensitive strategic target 
•  A commercially sensitive strategic target 

HSE, Social and Governance 
Inventorise GHG emissions by Q2 2019 and demonstrate an active GHG emissions reduction plan by Q4 2019 
Assessment by the HSEC Committee of achievement of the HSE Plan for 2019 (provided that there have been no fatalities) 

Total 

Weight

60%
30%
10%
10%
5%
5%

30%
15%
15%

10%
5%
5%

100%

Phantom share option plan 
The Committee does not envisage the award of any additional phantom share options to executive directors in 2019.  

Long-term incentive plan 
The Committee does envisage granting additional awards under the Company’s long-term incentive plan in 2019. The performance 
conditions for such grants in 2019 will be as follows: 

2019 LTIP Performance Conditions 

Boepd (average accrued sales) for year ended 31 December 2019 (75% weighting) 

% of the award that may vest

35,000 or greater 
30,000 

2P barrels of oil equivalent per share (25% weighting)1 
3.0 or greater 
2.5 

100%
0%
On a straight line between 30,000 and 35,000

% of award that may vest
100%
0%
On a straight line between 2.5 and 3.0

Non-executive directors 
Non-executive director fees were reviewed in March 2018 and it was decided that no change was warranted. The next review of non-
executive director fees will be conducted in 2020. 

Approval of the directors’ remuneration report 

The directors’ remuneration report was approved by the Board on March 2019.  

On behalf of the Board 

Kai-Uwe Kessel  
Chief Executive Officer 

Tom Richardson  
Chief Financial Officer 

25 March 2019 

25 March 2019 

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Directors’ remuneration policy 

Future directors’ remuneration policy 
This part of the directors’ remuneration report sets out the 
remuneration policy for the Company and has been prepared  
in accordance with the Companies Act 2006, the Large and 
Medium-sized Companies and Groups (Accounts and Reports) 
(Amendment) Regulations 2013, the UK Corporate Governance 
Code and the Listing Rules of the UK Listing Authority. Our 
directors’ remuneration policy for 2018 was approved by  
65.49% of our shareholders at our AGM on 30 April 2018. We  
have considered the views of our shareholders, including those  
who did not approve the policy in 2018, and a revised policy will  
be put to a binding vote of shareholders at the Company’s 2019 
Annual General Meeting and will apply for a maximum of three 
years from the date of shareholder approval. 

Policy coverage 
This policy applies to all payments to directors of the Company 
from the date of the Company’s 2018 AGM. 

Policy objectives 
This policy is designed to: 

1. Provide that the Company may not make any LTIP awards to its 

non-executive directors or Chairman. 

2. Provide a structure and level of pay that attracts and retains  
high calibre directors capable of delivering the Company’s 
strategic objectives. 

3. Provide clear and transparent performance incentives in a 

manner that is consistent with best practice and aligned with  
the interests of the Company’s shareholders. 

4. Align the remuneration of executives with the interests of the 

Company’s shareholders, and ensure that rewards are justified  
by performance. 

5. Ensure that the pay of the executive directors takes into  

account: (i) pay and conditions throughout the Company;  
and (ii) corporate governance best practice including health  
and safety, environmental, social and governance risks. 

6. Allow for future bonuses to be paid in whole or part in deferred 

shares. 

7. Allow for pension contributions to executive directors for their 

services under service contracts up to a 10% maximum 
opportunity or higher if required by applicable law. 

Peer group 
For the purposes of benchmarking appropriate compensation, the 
committee currently regards the following companies as the most 
relevant peer group for Nostrum: 

•  FTSE 350 companies of a similar size to Nostrum; 
•  Oil and gas E&P companies globally which compete for scarce  

skills within the industry; and 

•  Companies operating predominantly in the FSU which compete  

for expatriate and local staff. 

Risk management 
The Committee will review incentive arrangements regularly to 
ensure that they comply with the risk management systems, and 
that controls are operating effectively. The committee also ensures 
that inappropriate operational or financial risk-taking is neither 
encouraged nor rewarded through the Company’s remuneration 
policies. Instead, a sensible balance will be struck between fixed 
and variable pay, short and long-term incentives and cash 
and equity. 

The committee has access to the Audit Committee and senior  
executive management as and when required to discuss any  
matters of risk assessment. 

Nostrum operates in an industry that is inherently subject to 
operational risks. Particular emphasis is therefore placed on 
ensuring that health and safety best practice is reinforced by this 
policy. The committee consults regularly to ensure that this is 
the case. 

Ongoing review of policy 
The Committee will periodically review whether this policy is 
operating appropriately. Any actions arising from this review will be 
assigned to an appropriate person with a deadline to report back to 
the committee. The level and structure of the compensation system 
will also be reviewed annually by the Committee.  

Remuneration policy table 
The table on pages 88-91 sets out the key components of the 
reward package for executive directors. 

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Directors’ remuneration policy / continued  

Directors’ remuneration policy continued 

Executive directors’ remuneration policy table 

Element of pay 

BASE PAY 

Purpose and  
link to strategy 

Maximum  
opportunity 

  To provide market-
competitive base 
salaries. 

There is no 
prescribed 
maximum annual 
increase. The 
Committee takes 
into account 
remuneration  
levels at peer  
group companies 
together with the 
performance of the 
Company and 
each individual’s 
personal 
contribution. 

The aggregate 
value of such 
benefits should  
not constitute  
a significant 
proportion of  
any employee’s 
compensation. 

Operation  

Performance criteria 

Base salary is reviewed annually and 
fixed for 12 months. 

None 

None 

Benefits include: 
•  Medical insurance. 
•  Life insurance. 
•  Permanent health insurance 

(long-term disability or income 
protection insurance). 

•  A company car is provided to  

the CEO. 

The Company may make payments  
to directors in lieu of benefits and  
may also make separate benefit 
arrangements for executive directors 
in connection with their service as 
executives of Group companies. 

BENEFITS 

  To reflect market 
practice and 
provided in  
line with peer 
companies. 

ANNUAL BONUS 

  Executive directors 
may be eligible  
for an annual 
bonus in cash 
and/or deferred 
shares for good 
performance (as 
determined at the 
Board’s discretion).

In general, 
maximum 
opportunity of  
40% of base salary 
compensation. 

The annual bonus is determined  
by reference to performance in  
the prior calendar year. 

Annual bonuses are generally  
paid sometime between  
April and August of each year.  

Malus and clawback provisions apply 
to the award of annual bonuses such 
that executive directors may be 
liable to repay some or all of their 
annual bonus if there is a material 
misstatement of results, or error in 
calculation of any KPI or serious 
misconduct. The discovery period is 
one year commencing on the date  
on which the bonus is determined. 

Key performance indicators against 
which the performance of the 
executive directors will be measured 
in the following year are determined 
at the end of each year and all  
non-commercially-sensitive key 
performance indicators are 
disclosed in the directors’ 
remuneration report. Any 
commercially sensitive performance 
measures will be disclosed 
retrospectively following completion 
of the relevant financial year. 

Performance against key 
performance indicators for the 
previous year is also disclosed in the 
directors’ remuneration report to 
show how the Board has determined 
executive director performance 
against the relevant key performance 
indicators for that year and 
consequently the levels of annual 
bonus payable to the executive 
directors. 

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Element of pay 

NOSTRUM OIL & 
GAS PLC 2017 
LONG-TERM 
INCENTIVE PLAN 
(“LTIP”) 

Purpose and  
link to strategy 

Maximum  
opportunity 

Operation  

Performance criteria 

Performance measures are generally 
measured over one year though the 
committee have the discretion to 
apply a longer performance period 
to awards. 

The committee has the discretion  
to set any performance condition 
attaching to awards granted under 
the LTIP. 

Vesting of awards would ordinarily  
be based: 

•  In part on average accrued sales 

volumes measured in barrels of oil 
equivalent per day; and 

•  In part on reserves measurement  
on the basis of 2P barrels of oil  
per share. 

  To incentivise 
executive directors 
and employees 
over a longer  
time frame and  
to increase their 
interest in the 
Company’s long-
term business 
goals and 
performance 
through share 
ownership. 

To help retain 
executives and 
other key 
employees and 
align their interests 
with shareholders 
through building  
a shareholding in  
the Company. 

  200% of base 
salary in any 
financial year. 

Awards of nominal-cost options 
are made at the sole discretion  
of the committee. 

It is anticipated that awards will  
be granted annually for calendar  
years 2017-2019, subject to annual 
performance conditions. Generally, 
awards have a one-year performance 
period attached to them and will  
not vest for an additional two years 
following the date on which the 
committee determines whether or  
not a performance condition has  
been wholly or partly satisfied such  
that no award may vest before the  
third anniversary of the date of grant.

The committee has the discretion to 
decide, on or before the grant of an 
award, that a participant shall be 
entitled to receive dividend 
equivalents arising over the period 
between the grant date and the 
vesting date with such amounts 
being payable in cash or shares in 
respect of shares which vest. 

Malus and clawback provisions apply 
to the LTIP such that participants are 
liable to repay/forfeit some or all of  
their shares if there is a material 
misstatement of results, or error in 
calculation, or if there is serious 
misconduct. The discovery period is 
three years commencing on the date 
on which the award vests, which can 
be extended by the committee for 
an additional two years if an event 
occurs which the committee 
determines could result in the 
operation of recovery or 
withholding. 

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Nostrum Oil & Gas PLC  Annual Report 2018

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Directors’ remuneration policy / continued  

Directors’ remuneration policy continued 

Executive directors’ remuneration policy table continued 

Element of pay 

PHANTOM SHARE 
OPTION PLAN (THE 
“PLAN”) 

Purpose and  
link to strategy 

Maximum  
opportunity 

Operation  

Performance criteria 

Share awards will 
only be made  
on the basis  
of achieving  
concrete long-
term objectives 
defined in advance 
by the committee. 
Share awards will 
vest over several 
years. 

In accordance with 
the Plan rules, the 
total number of 
shares that may be 
granted pursuant 
to the Plan is 
five million. 

  The Board places 
great importance 
on minimising 
dilution of existing 
shareholders.  
Share awards will 
therefore only be 
made to senior 
management  
who are able to 
make a material 
contribution to 
shareholder value 
that substantially 
exceeds the  
value of any share 
awards made. 

The Plan has 
effectively been 
replaced by the 
LTIP and no 
awards are 
expected to  
be made under  
the Plan in 2019. 

None 

•  Intertrust Employee Benefit Trustee 
Limited administers the Plan and is 
responsible for granting rights 
under the Plan. 

•  Each right entitles holders to 

receive, on exercise, a cash amount 
equal to the excess of the market 
value on the exercise date of the 
ordinary shares of the Company to 
which it relates over a base value 
set at the date of grant. 

•  All executive directors of the 

Company are eligible to participate 
in the Plan at the discretion of 
the Board.  

•  Awards vest on the basis described 
in the notes on the following page.

•  Long-term objectives are to be 
reviewed at every committee 
meeting to ensure that they are 
appropriate, relevant and rigorous.

•  Share awards made in future may 
be reduced at any time prior to 
vesting, at the discretion of the 
committee, following events such 
as (but not restricted to) a material 
misstatement of results, failure of 
risk management, breach of health 
and safety regulations or serious 
reputational damage to the 
Company. 

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Nostrum Oil & Gas PLC  Annual Report 2018

 
 
 
Element of pay 

PENSIONS 

Purpose and  
link to strategy 

Maximum  
opportunity 

Operation  

Performance criteria 

  To remain 
competitive in the 
marketplace and 
provide income  
in retirement. 

  10% or, if higher, 
any minimum 
pension 
contribution which 
may be required 
under applicable 
law. 

There are ordinarily no pension 
contributions  
or provisions for directors, although 
there may be pension arrangements 
made for executive directors in 
connection with their service as 
executives of Group companies. 

None 

None 

SHAREHOLDING 
GUIDELINE 

  Aligns interests of 
executive directors 
with those of 
shareholders. 

  Executive directors 
are encouraged to 
maintain a holding 
in the Company to 
align their interests 
with shareholders.

If the Company grants shares to 
directors outside the LTIP by way  
of bonus or otherwise they will  
be required to hold 50% of such 
shares for a three year period.  

The committee monitors the 
holdings of all directors. 

NON-EXECUTIVE 
DIRECTORS AND 
CHAIRMAN 

  Attract and retain 
high performing 
individuals. 

  No prescribed 
maximum annual 
increase in fees. 

Any fee increases are usually 
considered at the end of each year 
and the Board and, where 
applicable, the committee considers 
pay data at comparable companies 
of a similar scale. 

The Senior Independent Director  
and the Chairmen of the committees 
receive additional fees. 

No eligibility for participation in 
bonuses but limited benefits may  
be delivered (provision of iPad  
and travel-related expenses). 

Non-executive directors and the 
Chairman are not eligible to 
participate in the LTIP. 

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Nostrum Oil & Gas PLC Annual Report 2018  
Nostrum Oil & Gas PLC  Annual Report 2018

91 
91

 
 
 
 
 
 
 
 
 
 
 
Directors’ remuneration policy / continued  

Directors’ remuneration policy continued 

Phantom share option plan 
The Company operates the Plan in accordance with the Plan rules,  
the Listing Rules, the Disclosure and Transparency rules and other 
applicable rules. In order to retain talent, options are generally  
granted in tranches exercisable at the following times: 

•  As to 20% of the ordinary shares in respect of which an option  

is granted, from the first anniversary of the date of grant; 

•  As to a further 20% of the ordinary shares in respect of which an 
option is granted, from the second anniversary of the date of 
grant; 

•  As to a further 20% of the ordinary shares in respect of which an 
option is granted, from the third anniversary of the date of grant; 

•  as to a further 20% of the ordinary shares in respect of which  
an option is granted, from the fourth anniversary of the date  
of grant; and 

whether or not the applicable performance measures have been 
met. Given that neither of these incentive arrangements explicitly 
stipulate an ‘on target’ amount and grant levels under the LTIP for 
2019 have not been determined yet, the assumed levels for the 
scenario are: 

•  For the LTIP, the illustration is based on 50% vesting in 

relation to the percentage of base salary over which the 
relevant LTIP grant was made (up to a maximum of 200% of 
base salary as stated under the LTIP rules). We have used the 
grant levels made to each of the executive directors under 
the LTIP in 2018 to determine the on target and maximum 
percentage of base salary over which share options could be 
awarded in 2019 (being an LTIP award equivalent to 200% of 
base salary for Kai-Uwe Kessel and 150% of base salary for 
Tom Richardson); and 

•  In case of the annual bonus, a bonus of 25% of base salary.  

•  As to the remaining 20% of the ordinary shares in respect of 

•  The “maximum” columns illustrate total remuneration levels in 

which an option is granted, from the fifth anniversary of the date 
of grant.  

The Board retains discretion over a number of areas relating to the 
operation and administration of the Plan, which include, but are not 
limited to: (i) who participates; (ii) the timing of the grant of an 
award; and (iii) the size of the award.  

Treatment of existing arrangements 
For the avoidance of doubt, authority is given to the Company  
to honour any commitments entered into with current or former 
directors notwithstanding the approval of the Policy. This will last  
until the existing incentives vest (or lapse) or the benefits of any 
contractual arrangements no longer apply. 

Remuneration scenarios for executive directors 
The bar charts below provide estimates of the potential 
remuneration of the executive directors for 2019. Three scenarios 
are presented for each executive director which are based on the 
following assumptions:  

•  The “minimum” columns are intended to show the fixed level of 
remuneration to which executive directors are entitled in 2019 
irrespective of performance levels, namely base salary, benefits 
using the details set out in the single-figure table provided on 
page 79 (which includes any payments made in lieu of 
benefits made under the executive directors employment 
contracts for their roles as executives of the Group and not under 
their service contracts as executive directors) and any payments 
made in lieu of the provision of a pension scheme (which are paid 
under the executive directors employment contracts for their 
roles as executives of the Group and not under their service 
contracts as executive directors). The base salary for each of the 
executive directors is currently under review and so their 
estimated 2018 base salary has been used for the purposes of 
the bar charts for Mr Kessel and Mr Richardson. Mr Gupta’s salary, 
agreed in November 2018, has been used for his bar chart. No 
bonus payments or vesting of shares are assumed for minimum 
performance. 

•  The “on target” scenario seeks to illustrate the remuneration the 
executive directors would receive if performance was in line with 
expectation. In addition to the fixed elements summarised above, 
it assumes a specified level of payout/vesting under the annual 
bonus scheme and awards made in 2019 under the LTIP though 
no LTIP awards made in 2019 would be eligible for vesting until 
two years after the date on which the committee determine 

circumstances where the variable elements pay out in full, namely 
an annual bonus payment of 40% of base salary and 100% 
vesting of LTIP awards to be granted in 2019.  

•  During 2018 the non-executive directors who had been granted 

awards under the LTIP agreed to renounce such awards. 

The bar charts below do not include any amounts in relation to the 
phantom share option plan because, as at the time of this Annual 
Report, the Board does not intend to grant any further awards  
under the phantom share option plan in 2019. 

Kai-Uwe Kessel, Chief Executive Officer

amounts in EUR thousand

1,385
44%

11%
45%

618
100%

2,039
58%

12%
30%

Minimum

On target

Maximum

LTIP

Bonus

Fixed pay

Tom Richardson, Chief Financial Officer

amounts in EUR thousand

1,063
36%
12%
52%

553
100%

1,522
50%

13%
37%

Minimum

On target

Maximum

LTIP

Bonus

Fixed pay

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Nostrum Oil & Gas PLC Annual Report 2018 
Nostrum Oil & Gas PLC  Annual Report 2018

 
 
Atul Gupta, Executive Chairman

amounts in EUR thousand

380
100%

380
100%

380
100%

Minimum

On target

Maximum

LTIP

Bonus

Fixed pay

Recruitment 
The committee expects any new executive directors to be engaged  
on terms that are consistent with this Policy but the committee 
acknowledges that it cannot always predict the circumstances under 
which any new executive director may be recruited and so, 
accordingly, in each case, the committee will consider: 

•  The objective of attracting, motivating and retaining the highest 
calibre directors in a manner that is consistent with best practice 
and aligned with the interests of the Company’s shareholders. 
•  Salary, benefits, annual bonus and long-term incentives will be 
determined within the framework of the remuneration policy  
table on pages 88-91. 

•  Where an individual would be forfeiting valuable remuneration in 
order to join the Company, the need to retain flexibility should be 
considered in order for the committee to be able to set base 
salaries at a level necessary to facilitate the hiring of the highest 
calibre candidates including awards or payments to compensate 
for remuneration arrangements forfeited on leaving a previous 
employer. The committee would require reasonable evidence  
of the nature and value of any forfeited compensation and would,  
to the extent practicable, ensure any compensation awarded was  
no more valuable than the forfeited award.  

•  Judgement will be exercised to determine the appropriate 
measure of compensation for any forfeited award by taking 
account of relevant factors such as the value of any lost award, 
performance conditions and the time over which they would have 
vested or been paid.  

•  Where an existing employee of the Company is promoted to the 

Board, the Company will honour any commitment to 
remuneration made in respect of a prior role including any 
outstanding awards of options under the Plan. 

•  The need, in order to recruit the best candidates, for the 

Company to offer sign-on remuneration the necessity and level of 
which will depend on circumstances. 

•  Where an individual is relocating in order to take up a role, the 
Company may provide certain one-off benefits including, but  
not limited to, reasonable relocation expenses, accommodation, 
housing allowance and assistance with visa applications. 

In making any decisions on remuneration for new joiners the 
committee will endeavour to balance the expectations of 
shareholders with current market and corporate governance best 
practice and the requirements of any new joiner and would strive to 
pay no more than is necessary to attract the right talent to the role. 

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Service agreements 
Summary details of each director’s service agreement are as 
follows: 

Atul Gupta

Kai-Uwe 
Kessel 

Tom 
Richardson

Director’s service  
agreement  
date 

28 November 2018 

Originally dated 19 May 2014 and 
most recently amended and 
restated on 1 April 2018 (effective 
as of 1 April 2018) 

Originally dated 1 September 
2016 and most recently amended 
and restated on 22 March 2018 
(effective as of 1 January 2018) 

Annual salary    
and fees as at    
1 January 2019   
(EUR)1,2

379,803

555,914

510,075

1  Mr Gupta is remunerated in USD, Mr Richardson is remunerated in GBP 

and Mr Kessel is remunerated in EUR, USD and KZT but for the purposes of 
this table the following exchange rates have been used:  

2018: GBP:EUR (1.134); USD:EUR (1.185); KZT:EUR (431) 

2017: GBP:EUR (1.1413).  

2  Annual salary and fees represents the total salary and fees (excluding 

benefits/pension, and discretionary remuneration) from the Group for both 
the director’s executive and director service roles. 

The appointment of each of the executive directors continues until 
the Company’s Annual General Meeting and their ongoing 
appointment is subject to being re-elected as a director at each 
subsequent Annual General Meeting. Each executive director may 
be required to resign at any time in accordance with the Company’s 
Articles or for any regulatory reason such as the revocation of any 
approvals required from the Financial Conduct Authority (“FCA”). 
The Company may lawfully terminate the executive directors’ 
employment in the following ways: 

•  At any time upon 12 months’ written notice; and 
•  Without notice in circumstances where the Company is entitled  

to terminate for cause. 

The lawful termination mechanisms described above are without 
prejudice to the employer’s ability in appropriate circumstances  
to terminate in breach of the notice period referred to above, and 
thereby to be liable for damages to the executive director. 

The executive directors are not permitted to take up any office or 
employment with, or have any direct or indirect interest in, any firm 
or company which is in direct or indirect competition with the 
Company or any other member of the Group or any company in 
which any member of the Group has an interest, without the 
consent of the Board. 

In addition, the executive directors are subject to certain restrictive 
covenants in their service agreements relating to share dealings 
and non-competition and non-solicitation covenants in relation to 
relevant Group companies for six months from the date of 
termination of the relevant executive’s service contract. 

Copies of the executive directors’ service agreements and the non-
executive directors’ letters of appointment are available for 
inspection at the Company’s registered office during normal 
business hours and at the Annual General Meeting. 

Nostrum Oil & Gas PLC Annual Report 2017  
Nostrum Oil & Gas PLC  Annual Report 2018

93 
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Directors’ remuneration policy / continued  

Directors’ remuneration policy continued 

Payments for departing executive directors 

Provision 

  Policy 

Notice period and compensation for loss  
of office in service contracts 

  •  12 months’ notice from the Company to the executive director. 

•  Up to 12 months’ base salary (in line with notice period). Notice period payments will either 
be made as normal (if the executive director continues to work during the notice period or 
is on gardening leave) or they will be made as monthly payments in lieu of notice (subject 
to mitigation if alternative employment is found). 

Treatment of annual bonus on termination    No entitlement. 

Treatment of unvested share option 
awards under the Plan 

Treatment of unvested awards under the 
LTIP 

  An executive director’s award will generally lapse to the extent they have not vested on the 
date of voluntary cessation of employment and any portion that remains outstanding but 
unexercised after 12 months following such cessation will lapse. 

  For a director considered to be a ‘good leaver’ before the original vesting date (including 

leaving the Company on retirement, redundancy, ill health, as a result of death in service or 
in other circumstances determined by the committee), outstanding awards will be pro-rated 
for time and vest subject to performance on the original vesting date. For a director who is 
considered a ‘good leaver’ after the original vesting date, any awards will remain exercisable 
for a period of 12 months commencing on the date of cessation. For a director whose 
employment is terminated for any other reason, the award will lapse in full.  

In particular circumstances, an arrangement may be agreed to facilitate the exit of a particular individual. Any such arrangement would be 
made bearing in mind the desire to minimise costs for the Group and only in circumstances where it is considered in the best interests of 
shareholders. 

Change of control 
In accordance with the LTIP rules and the terms of the awards granted in 2017 and 2018 under the LTIP if there is a sale of all or 
substantially all of the Company or the Company’s business in circumstances where such sale has been approved by a majority of 
shareholders and is at a price of $10 per share or more then all awards granted will vest in full regardless of the achievement or otherwise 
of applicable performance conditions on the date of such event if they have not already vested and all awards will remain exercisable for 
one month from such date. To the extent that any option is not exercised in such period, it shall lapse at the end of that period. 

Non-executive directors 
The Chairman and executive directors set the remuneration package for non-executive directors in line with the non-executive directors’ 
remuneration policy table and subject to the Company’s Articles of Association (the “Articles”). 

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Non-executive director appointment letters 
The following table provides details of non-executive director appointment letters: 

Name 

Position 

Date of letter of appointment 

Expiry of current term 

Sir Christopher Codrington, Bt. 

Independent non-executive director 

19 May 2017 

19 May 2020 

Kaat Van Hecke 

Mark Martin 

Michael Calvey 

Martin Cocker 

Simon Byrne 

Independent non-executive director 

20 December 2016 

31 December 2019 

Senior Independent Director 

Non-executive director 

19 May 2017 

25 April 2017 

Independent non-executive director 

16 November 2017 

Non-executive director 

16 November 2017 

19 May 2020 

25 April 2020 

16 November 2020 

16 November 2020 

The Company intends to comply with provision 18 of the UK Corporate Governance Code and accordingly all directors will stand for  
re-election by shareholders at future Annual General Meetings until the Board determines otherwise.  

Each appointment is for an initial term of three years, subject to being re-elected at each Annual General Meeting, save that a non-
executive director or the Company may terminate the appointment at any time upon one month’s written notice, or that a non-executive 
director may be required to resign at any time in accordance with the Articles of the Company, the UK Corporate Governance Code or for 
any regulatory reason such as the revocation of approvals required from the FCA. 

Each of the non-executive directors is entitled to an annual fee paid quarterly and to reimbursement of reasonable expenses. There is no 
entitlement for non-executive directors to participate in the Plan or the LTIP. 

The non-executive directors are not permitted to take up any office or employment with, or have any direct or indirect interest in, any firm 
or company that is in direct or indirect competition with the Company without the consent of the Board. Upon termination of the 
appointment and where such termination is for any reason other than due to the non-executive director’s gross misconduct, material 
breach of the terms of the appointment, act of fraud or dishonesty or wilful neglect of the non-executive director’s duties, the non-
executive director will be paid a pro-rated amount of their fees in respect of the period between the beginning of the quarter in which 
termination took place and the termination date. Otherwise, none of the non-executive directors are entitled to any damages for loss of 
office and no fee shall be payable in respect of any unexpired portion of the term of the appointment. 

Statement of consideration of employment conditions elsewhere in the Company 
We have not consulted with employees on the executive remuneration policy. However, when determining the policy for executive 
directors we have been mindful of the pay and employment conditions of employees across the Group as a whole. 

Statement of consideration of shareholder views 
Senior executive management of the Company regularly meet with shareholders and solicit their views on the Company’s policies in 
relation to director and executive remuneration, and take such views into account when formulating remuneration policies and 
remuneration levels in specific cases.  

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Nostrum Oil & Gas PLC Annual Report 2017  
Nostrum Oil & Gas PLC  Annual Report 2018

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Directors’ Report 

Directors’ Report 

The directors submit their report and the consolidated audited 
financial statements of the Group and the audited parent financial 
statements of the Company for the year ended 31 December 2018. 

This report has been prepared in accordance with The Large and 
Medium-sized Companies and Groups (Accounts and Reports) 
Regulations 2008.  

The following are incorporated by reference and shall be deemed  
to form part of this Directors’ Report: 

•  The Strategic Report on pages 1-53; 
•  The Board and Governance report (which includes the Board, the 
Corporate Governance Report and the Directors’ Remuneration 
Report) on pages 54–101; and 

•  The energy and global greenhouse gas emissions disclosure on 

37-38. 

In addition, the following information is also incorporated into this 
Directors’ Report by reference: 

Subject matter 

Likely future developments within the Group 
Related party transactions 
Going concern statement 
Financial position and performance of the Group 
Greenhouse gas emissions 
Directors’ share interests 
Corporate governance statement 

Page 

45 
150 
118 
46-53 
37-38 
82 
54 

Directors  
Full biographical details of all current directors of the Company  
(all of whom held office at some point during the reported year)  
and the Board committees of which they are members are set out 
on pages 56-57 of this Annual Report.  

Dividends 
No dividends were paid during the year ended 31 December 2018.  

No dividend is proposed to be paid in 2019 in respect of the year 
ended 31 December 2018. 

Auditor 
In accordance with section 418(2) of the Companies Act 2006,  
each director in office at the date of this Directors’ Report confirms 
that (a) so far as the director is aware, there is no relevant audit 
information of which the Company’s auditor is unaware and (b)  
the director has taken all the steps that he/she ought to have taken 
as a director to make him/herself aware of any relevant audit 
information and to establish that the Company’s auditor is aware  
of that information. 

Ernst & Young LLP has confirmed its willingness to continue  
in office as auditor and a resolution to reappoint them will be 
proposed at the forthcoming AGM. 

Directors’ liabilities and indemnities 
The Company maintains liability insurance for its directors. All 
directors are also in receipt of an indemnity from the Company 
under the Company’s Articles in respect of (a) liability incurred by 
any director due to the negligence, default, breach of duty or 
breach of trust in relation to the affairs of the Company, or any 
subsidiary undertaking or (b) any liability incurred by any director  
in connection with the activities of the Company, or any subsidiary 
undertaking, in its capacity as a trustee of an occupational pension 
scheme, in both instances to the extent permitted under the 
Companies Act 2006. Copies of the Company’s Articles of 
Association (the “Articles”) are available on the Company’s website 
or at the Company’s registered office during normal business hours 
and will be available for inspection at the AGM. 

In May 2015, the Board approved a policy for the indemnification  
of directors, officers and other designated beneficiaries and the 
entry by the Company into an accompanying deed of indemnity.  

The policy clarifies that the Company will seek to provide the 
maximum indemnification and protection to Group directors  
and officers permissible under applicable law, except in cases of 
fraud or wilful default, including but not limited to: (i) providing 
compensation for losses suffered in the course of acting as a 
director or officer in the interests of the Group (ii) providing 
directors and officers with quality external legal representation and 
external professional advisers (iii) assisting directors or officers with 
repatriation following a third party claim (iv) continuing to make 
payment of a director’s or officer’s remuneration and benefits while 
such director or officer is under suspension, investigation or 
detention by order of a third party (v) taking reasonable steps to 
place any such director or officer in a similar position working in 
another location or elsewhere in the Group which would allow 
his/her employment to continue and to compensate for any adverse 
financial consequences they incur as a result of their loss of office  
or (vi) maintaining customary directors’ and officers’ liability 
insurance policies.  

The deed of indemnity is intended to cover any insufficiency in the 
protection granted to directors and officers under the Articles which 
could expose such persons to substantial liability to third parties, 
including governmental authorities, in particular in jurisdictions 
where significant uncertainty exists in relation to the interpretation 
and application of the law. The deed of indemnity allows directors, 
officers and other designated beneficiaries to enforce the 
protection provided for under the Articles without any further  
action by the Company being required. 

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Political donations 
The Group has made no political donations during the year 2018.  

Contributions to non-EU political parties 
No contributions to non-EU political parties were made during the 
year 2018.  

Research and development 
The Group is not involved in any activities in the field of research  
and development.  

Branches 
The Company is registered in England and Wales and during 2018 
moved its place of effective management and tax residence from 
the Netherlands to the United Kingdom. As the Group is a global 
business our interests and activities are held or operated through 
subsidiaries and branches and subject to the laws and regulations 
of many different jurisdictions. 

Share capital 
As of 31 December 2018, the Company’s issued share capital was 
£1,881,829.58 divided into 188,182,958 ordinary shares each having a 
nominal value of £0.01, all of which are in free circulation. All of the 
Company’s issued ordinary shares are fully paid up and rank equally in 
all respects. The rights attached to them, in addition to those conferred 
on their holders by law, are set out in the Articles.  

Subject to applicable law and the Company’s Articles of Association  
the directors may exercise all powers of the Company, including  
the power to authorise the issue and/or market purchase of the 
Company’s shares, subject to an appropriate authority being given 
to directors by shareholders in a General Meeting and any 
conditions attaching to such authority. The current authority, 
approved at the 2018 Annual General Meeting, for the allotment of 
relevant securities is for a nominal amount of up to: (i) £1,240,000 
and (ii) equity securities up to a nominal amount of £620,000 less 
the nominal amount of any securities allotted under part (i) of the 
authority. No shares were allotted during the year. 

Furthermore, at the 2018 Annual General Meeting, shareholders 
authorised the directors to make market purchases up to a 
maximum of approximately 10% of the Company’s issued share 
capital (being £18,600,000 ordinary shares) excluding treasury 
shares. Any shares purchased under this authority may either be 
cancelled or may be held as treasury shares provided that the 
number of shares held does not exceed 10% of issued share capital. 
No shares were bought back during the year.  

Resolutions to renew these authorities will be proposed at the  
2019 AGM.  

Intertrust Employee Benefit Trustee Limited holds shares in the 
Company in trust (the “Trust”) for the purposes of the Company’s 
phantom share option plan, and the rights attaching to them are 
exercised by independent trustees. As at 31 December 2018 the 
Trust held 2,948,879 ordinary shares in the Company.  

Share rights 
Without prejudice to any rights attached to any existing shares, the 
Company may issue shares with rights or restrictions as determined  
by either the shareholders by ordinary resolution or, if the Company 
passes a resolution, the directors. 

Voting rights 
There are no restrictions on voting rights or transfers of shares in the 
Articles and at a general meeting every shareholder present in person 
or by proxy has one vote for every share held by him. No shareholder 
shall be entitled to vote either personally or by proxy or to exercise any 
other right in relation to general meetings if any sum due from him to 
the Company in respect of that share remains unpaid. 

Transfer of shares 
The Articles provide that transfers of certificated shares must be 
effected in writing duly signed by or on behalf of the transferor  
and, except in the case of fully paid shares, by or on behalf of the 
transferee. The transferor shall remain the holder of the shares 
concerned until the name of the transferee is entered on the 
Register of Members in respect of those shares. Transfers of 
uncertificated shares may be effected by means of the relevant 
electronic system unless the Uncertificated Securities Regulations 
2001 provide otherwise. 

The directors may refuse to register a transfer of shares in favour of 
more than four persons jointly. 

Directors, Articles and purchase of shares 
The Articles were adopted on 19 May 2014 and may only  
be amended by special resolution at a general meeting of  
the shareholders. 

The directors’ powers are conferred on them by UK legislation and  
by the Articles. In accordance with the Articles the Board has the  
power at any time to elect any person to be a director. Any person  
so appointed by the directors will retire at the next Annual General 
Meeting in accordance with the UK Corporate Governance Code; 
retiring directors may be eligible for annual re-election. 

The Company did not repurchase any shares during 2018. The 
Board has the power conferred on it by shareholders to purchase its 
own shares and will seek a renewal of that power at the forthcoming 
Annual General Meeting within the limits set out in the notice of  
the meeting. 

Employment policies and equal opportunities 
The Group is an inclusive and equal opportunity employer and 
complies with all applicable laws governing employment practices.  
The Group has also adopted and implemented policies and 
procedures which cover the recruitment, selection, training and 
development and promotion and retirement of its employees. 

Nostrum aims to create a workplace that has an open atmosphere  
of trust, honesty and respect. Harassment or discrimination of any  
kind based on race, religion, national origin, age, gender, disability, 
sexual orientation or political opinion or any other similarly 
protected characteristic is not tolerated. This principle applies to all 
aspects of employment from recruitment and promotion through to 
termination and all other terms and conditions of employment. 

It is the Group’s aim that all employment policies are fair and 
equitable and consistent with the skills and abilities of the employee 
and the needs of the business. Employees are free to join a trade 
union or participate in collective bargaining arrangements.  

Further details are included in the “Our people” section on pages 
32-33. 

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Directors’ Report / continued 

Directors’ Report continued 

In accordance with the Group’s Code of Conduct, the Company’s 
policy is to fully comply with the UK Equality Act 2010, which 
imposes a duty on employers to make reasonable adjustments to 
help disabled job applicants, employees and former employees in 
certain circumstances and prohibits direct disability discrimination, 
discrimination arising from disability, indirect disability 
discrimination, harassment relating to disability and victimisation.  

Where the duty to make reasonable adjustments arises, the 
Company’s policy is to effectively treat the disabled person more 
favourably than others in an attempt to reduce or remove that  
individual’s disadvantage.  

The Company’s policy is to give full and fair consideration  
to applications for employment made by disabled people. Disabled 
job applicants and employees are encouraged to tell the Company 
about their condition so that the Company can support them as 
appropriate. Employees experiencing difficulties at work because  
of a disability may contact their supervisor or the Human Resources 
team to discuss any reasonable adjustments that would help 
overcome or minimise the difficulty. Their line manager or the 
Human Resources team may consult with the disabled person and 
his or her medical adviser about possible adjustments. The 
Company will consider the matter carefully and try to accommodate 
the disabled person’s needs within reason. Support provided by the 
Company to disabled employees may include training and career 
development support. If the Company considers a particular 
adjustment would not be reasonable it will explain its reasons and 
try to find an alternative solution where possible. 

The Company will monitor the physical features of its premises  
to consider whether they might place anyone with a disability at a 
substantial disadvantage. Where necessary, it will take reasonable  
steps to improve access.1 

Employee communications and involvement 
The Group has processes in place for communicating and 
consulting with all its employees so that their views can be taken 
into account in making decisions which are likely to affect their 
interests and so that employees are made aware of any financial 
and economic factors affecting the Company’s performance. 
Employee communications include information about the 
performance of the Group, on major matters affecting their  
work, employment or workplace.  

The Company also operates an employee phantom share option 
plan and in 2017 implemented a new employee long-term incentive 
plan, further details of which can be found in the directors’ 
remuneration policy on page 89 and the Notes to the consolidated 
audited financial statements for the year ended 31 December 2018. 

Shareholders holding 3% or more of the 
Company’s issued share capital 
As of 31 December 2018, the following significant shareholdings  
of voting rights in the share capital of the Company had been 
disclosed to the Company under Disclosure Guidance and 
Transparency Rule (DTR) 5 or otherwise. 

Name 

Number of 
ordinary  
shares 

% of Issued 
ordinary 
shares 

Nature of 
holding 

48,333,300 

Mayfair Investments BV 
Baring Vostok Capital  
33,708,044 
Partners Ltd. 
Aberforth Partners LLP 
21,525,026 
Standard Life Investments Ltd.  14,628,559 
Harding Loevner LP 
9,000,357 
M&G Investment  
Management Ltd. 
Majedie Asset Management Ltd. 
Trafigura Ventures V B.V. 
JPMorgan Asset Management 
(UK) Ltd. 
Wellcome Trust Ltd. 

8,970,675 
8,876,021 
7,860,500 

6,353,673 
5,765,977 

25.68 

Direct 

17.91 
11.44 
7.77 
4.78 

4.77 
4.72 
4.18 

3.38 
3.06 

Direct 
Indirect 
Indirect 
Indirect 

Indirect 
Indirect 
Direct 

Indirect 
Direct 

Details of all information provided to the Company pursuant to 
Financial Conduct Authority’s (‘FCA’) DTRs is publicly available to 
view via the regulatory information service on the Company’s 
website. This publicly available information also covers the 
requirements of the Kazakh Stock Exchange to provide information 
about all major transactions with the listed company’s shares in the 
reporting period and any changes in the structure of shareholders 
holding five and more per cent of the outstanding shares over the 
reporting period. 

Between 31 December 2018 and the date of this report there have 
been no notifications to the Company under DTR 5. 

Financial risk management 
The Company’s financial risk management objectives and policies, 
including its use of financial instruments, can be found in Note 33 of 
the financial statements. 

Significant contractual arrangements 
On 19 May 2014, the Company entered into a relationship agreement 
with KazStroyService Global B.V. (“KSS Global”) (the “KSS Global 
Relationship Agreement”) to regulate (in part) the degree of influence 
that KSS Global and its affiliates may exercise over the management of 
the Company. The principal purpose of the KSS Global Relationship 
Agreement is to ensure that the Company is capable at all times of 
carrying on its business independently of KSS Global and its affiliates 
and that all of the Company’s transactions and relationships with 
KSS Global and its affiliates are at arm’s length and on normal 
commercial terms. 

Pursuant to its terms, the KSS Global Relationship Agreement will 
continue until the earlier of (a) the ordinary shares ceasing to be 
admitted to the Official List of the Financial Conduct Authority and to 
trading on the London Stock Exchange or (b) KSS Global (together with 
any of its affiliates) ceasing to be entitled to exercise, or to control the 
exercise of, 10% or more of the rights to vote at the Company’s 
General Meetings. 

1.  These disclosures have been made on a voluntary basis as the Company does not have more than 250 employees employed under contracts  

of service working wholly or mainly in the UK each week as required by the Large and Medium-sized Companies and Groups (Accounts and Reports) 
Regulations 2008. 

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Terms of the KSS Global Relationship Agreement 
Under the KSS Global Relationship Agreement, KSS Global has 
agreed that (a) it will, and will procure its affiliates will, allow the 
Company and its affiliates at all times to carry on its business 
independently of KSS Global and its affiliates (b) it will not, and will 
procure its affiliates will not, act in any way which shall prejudice the 
ability of the Company and its affiliates to carry on its business 
independently of KSS Global or its affiliates (c) it will comply with, 
and will procure its affiliates comply with, the Disclosure and 
Transparency Rules in respect of its interests in the ordinary shares 
(d) it will not, and will procure its affiliates will not, take any action 
(or omit to take any action) to prejudice the Company’s status as a 
listed company or its suitability for listing under the Listing Rules 
after Admission has occurred or the Company’s ongoing 
compliance with the Listing Rules and the Disclosure and 
Transparency Rules or have the effect of preventing the Company 
from complying with its obligations under the Listing Rules, 
provided that this shall not prevent KSS Global (or any other 
person) from: (i) accepting a Takeover Offer for the Company in 
relation to their respective interests in the Company or, where such 
Takeover Offer is made by way of a CA2006 Scheme, voting in 
favour of such CA2006 Scheme at the court and related shareholder 
meetings or otherwise agreeing to sell their ordinary shares in 
connection with a Takeover Offer; or (ii) making a Takeover Offer by 
way of a general offer for all the outstanding Ordinary Shares or by 
way of a CA2006 Scheme and de-listing the Company after such 
Takeover Offer has become wholly unconditional or, in the case of a 
CA2006 Scheme, after it has become effective (e) it will not, and will 
procure that its affiliates will not, influence the day-to-day running  
of the Company at an operational level or hold or acquire a material 
shareholding in one or more significant subsidiaries of the 
Company and (f) it will exercise its voting rights in such a manner  
as to procure (to the extent possible): (i) at least half of the Board 
comprises independent directors (excluding the Chairman of the 
Board); (ii) the Audit Committee shall comprise entirely 
independent directors and the Remuneration Committee shall 
comprise not less than three independent directors; and (iii)  
the Nomination and Governance Committee and any other 
committee of the Board to which significant powers, authorities  
or discretions are delegated shall at all times consist of a majority  
of independent directors. 

Deed of adherence with Mayfair Investments B.V. 
On 30 January 2015 KSS Global transferred its 50 million ordinary 
shares in the Company as follows: (a) 48,333,300 shares to Mayfair 
Investments B.V. (“Mayfair”), a company indirectly owned by KSS 
Global’s three principal shareholders on the date of the transfer, 
and (b) 1,666,700 shares to KSS Global’s other shareholder on 
such date.  

In connection with such transfer, Mayfair entered into a Deed of 
Adherence with Nostrum pursuant to which Mayfair has undertaken  
to Nostrum to be bound by the KSS Global Relationship Agreement  
in all respects and to observe and perform all of the provisions and 
obligations of such relationship agreement previously applicable  
to or binding on KSS Global in so far as they fall to be observed or 
performed on or after the date of the transfer. 

Change of control 
The following are significant agreements the Company has entered  
into which would be affected on a change of control of the 
Company following a takeover: 

1. In the event of a takeover of the Company all options under the 
Company’s phantom share option plan shall be deemed to have 
vested and the Board shall direct Intertrust Employee Benefit 
Trustee Limited to allow each optionholder to exercise his or her 
options at any time from the date of the change of control up to 
the 10th anniversary of the date of grant. Any options that have 
not been exercised will lapse at the end of this period. 

2. In the event of a takeover of the Company all options under the 
Company’s employee long-term incentive plan shall be deemed 
to have vested and the Board shall direct Intertrust Employee 
Benefit Trustee Limited to allow each optionholder to exercise his 
or her options during the one-month period following the change 
of control event. Any options that have not been exercised will 
lapse at the end of this period. 

3. The 2012 Bonds, 2014 Bonds, 2017 Bonds and 2018 Bonds 
contain change of control provisions. If a change of control 
occurs the Company will be required to offer to repurchase the 
2012 Bonds, 2014 Bonds, 2017 Bonds, and 2018 Bonds at 101% 
of their principal amount, plus accrued and unpaid interest to the 
date of the purchase. 

There are no agreements between the Company and its Directors 
or employees providing for compensation for loss of office or 
employment or otherwise that occurs specifically because of  
a takeover. 

Corporate governance statement 
Pursuant to Disclosure Guidance and Transparency Rule 7, certain 
parts of the corporate governance statement are required to be 
outlined in the Directors’ Report. This information is laid out in the 
corporate governance section of this Annual Report. Information 
regarding the main features of the Company’s internal control and 
risk management arrangements in relation to the financial reporting 
process can be found in the Strategic Report and the report of the 
Audit Committee. 

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Directors’ Report / continued 

Directors’ Report continued 

Requirements of the Listing Rules 
The following table provides references to where the information required by Listing Rule 9.8.4R is disclosed. 

Information required 

Capitalised interest 

Publication of unaudited financial information 

Details of any long-term incentive schemes  
established to specifically recruit or retain a director. 
Waiver of emoluments by a director 

Allotment of equity securities for cash 

Participation in a placing of equity securities 

Contracts of significance 

Contracts for the provisions of services by  
a controlling shareholder 

Sub-section of  
Listing Rule 9.8.4R    Reference 

  (1) 

  (2) 

(4) 

  (5) (6) 

  (7) (8) 

  (9) 

  (10) 

(11) 

  Please refer to Note 7 in the financial statements 

  Not applicable 

Not applicable 

  No such waivers 

  No such share allotments 

  Not applicable 

  Please refer to the Directors’ Report 

Not applicable 

Dividend waiver 

(12) (13) 

Agreements with controlling shareholder 

(14) 

Under the trust deed relating to the phantom share option  
plan and the LTIP, the trustee has agreed to waive any 
dividends on shares held under both plans. 

Not applicable as the Company does not have a “controlling 
shareholder” within the definition under Listing Rule 6.1.2A R, 
however, please see Directors’ Report for details of 
relationship agreements the Company has entered into with 
certain shareholders 

Important events since the end of the financial year 
Major events after 31 December 2018 are disclosed in Note 34 to the consolidated audited financial statements. 

This report was approved by the Board on 25 March 2019. 

On behalf of the Board 

Kai-Uwe Kessel 
Chief Executive Officer 

Tom Richardson 
Chief Financial Officer 

25 March 2019 

25 March 2019 

Nostrum Oil & Gas PLC, registered number 8717287

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Responsibility statement  
The directors are responsible for preparing the Annual Report  
and the financial statements in accordance with applicable law  
and regulations. 

The directors are required by the Companies Act 2006 to prepare 
accounts for each financial year and, with regards to Group 
accounts, in accordance with Article 4 of the IAS Regulation. The 
directors have prepared individual accounts in accordance with 
IFRS as adopted by the EU. The accounts are required by law and 
IFRS to present fairly the financial position of the Company and the 
Group and the performance for that period. The directors must not 
approve such accounts unless they are satisfied that they give a true 
and fair view of the state of affairs of the Company and the 
consolidated Group. 

In preparing these financial statements the directors are required to: 

•  Select suitable accounting policies in accordance with IAS 8 
‘Accounting Policies, Changes and Accounting Estimates  
and Errors’ and then apply them consistently. 

•  Make judgements and accounting estimates that are reasonable 

and prudent. 

•  Present information, including accounting policies, in a  
manner that provides relevant, reliable, comparable and 
understandable information. 

•  State that the Group and the Company have complied with  

IFRS as adopted by the EU, subject to any material departures 
disclosed and explained in the financial statements. 
•  Provide additional disclosures when compliance with  

specific requirements of IFRS is insufficient to enable users  
to understand the impact of particular transactions, other  
events and conditions on the Group’s and Company’s financial 
position and performance. 

•  Prepare the Group’s and Company’s financial statements on  
a going concern basis, unless it is inappropriate to do so. 

Having taken all the matters considered by the Board and brought  
to the attention of the Board during the year into account, and 
having reviewed the Annual Report (including the Strategic Report), 
the directors consider the Annual Report and Accounts, taken as a 
whole, to be fair, balanced and understandable, providing the 
information necessary for shareholders to assess the Company’s 
position and performance, business model and strategy. 

The directors have responsibility for: 

•  Ensuring that the Company and the Group keep accounting 

records which disclose with reasonable accuracy the financial 
position of the Company and the Group and which enable them 
to ensure that the accounts comply with the Companies Act 2006; 

•  Taking such steps as are reasonably open to them to safeguard 
the assets of the Group and to prevent and detect fraud and 
other irregularities; and 

•  The maintenance and integrity of the corporate and financial 

information on the Company’s website.1 

Each of the directors whose names and functions are listed on page  
56-57, confirm that to the best of their knowledge:  

a. The Company and Group financial statements, which have been 
prepared in accordance with IFRS as adopted by the EU, give a 
true and fair view of the assets, liabilities, financial position and  
profit or loss of the Company and the undertakings included in  
the consolidation taken as a whole; and 

b. The Strategic Report contained in the Annual Report includes a 
fair review of the development and performance of the business 
and the position of the Company and the undertakings included 
in the consolidation taken as a whole, together with a description 
of the principal risks and uncertainties that they face. 

By order of the Board 

Kai-Uwe Kessel 
Chief Executive Officer 

Tom Richardson 
Chief Financial Officer 

25 March 2019 

25 March 2019 

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1.  Legislation in the UK governing the preparation and dissemination of financial statements may differ from legislation in other jurisdictions. 

Nostrum Oil & Gas PLC Annual Report 2017  
Nostrum Oil & Gas PLC  Annual Report 2018

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Consolidated financial statements  

Consolidated financial statements  

Contents 

Independent auditor’s report to the members  
of Nostrum Oil and Gas PLC  

!Consolidated statement of financial position 

!Consolidated statement of comprehensive income 

!Consolidated statement of cash flows 

!Consolidated statement of changes in equity 

!Notes to the consolidated financial statements 

1.  General 

2. 

Basis of preparation and consolidation 

3.  Changes in accounting policies and disclosures 

4. 

Summary of significant accounting policies 

5.  Goodwill 

6. 

7. 

Exploration and evaluation assets 

Property, plant and equipment 

8.  Advances for non-current assets 

9. 

Inventories 

10.  Trade receivables 

11.  Prepayments and other current assets 

12.  Cash and cash equivalents 

13.  Share capital and reserves 

14.  Earnings per share 

15.  Borrowings 

16.  Abandonment and site restoration provision 

17.  Due to government of Kazakhstan 

18.  Trade payables 

19.  Other current liabilities 

20.  Revenue 

21.  Cost of sales 

22.  General and administrative expenses 

23.  Selling and transportation expenses 

24.  Taxes other than income tax 

25.  Finance costs 

26.  Employees’ remuneration 

27.  Other expenses 

28. 

Income tax 

29.  Derivative financial instruments 

30.  Related party transactions 

31.  Audit and non-audit fees 

32.  Contingent liabilities and commitments 

33.  Financial risk management objectives and policies 

34.  Events after the reporting period 

103 

112 

113 

114 

115 

116 

116 

117 

118 

123 

133 

133 

133 

136 

136 

136 

136 

137 

137 

138 

138 

142 

142 

142 

143 

143 

143 

144 

144 

144 

144 

145 

148 

148 

149 

150 

151 

151 

153 

155 

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Independent Auditor’s Report 

Independent auditor’s report to the 
members of Nostrum Oil & Gas PLC 

Our opinion on the financial statements 
In our opinion: 

•  Nostrum Oil & Gas PLC’s Group financial statements and parent company financial statements (the “financial statements”) give a true 
and fair view of the state of the Group’s and of the parent company’s affairs as at 31 December 2018 and of the Group’s loss for the 
year then ended; 

•  the Group financial statements have been properly prepared in accordance with IFRSs as adopted by the European Union; 
•  the parent company financial statements have been properly prepared in accordance with IFRSs as adopted by the European Union 

as applied in accordance with the provisions of the Companies Act 2006; and 

•  the financial statements have been prepared in accordance with the requirements of the Companies Act 2006, and, as regards the 

Group financial statements, Article 4 of the IAS Regulation. 

We have audited the financial statements of Nostrum Oil & Gas PLC which comprise: 

Group 

Parent company 

Consolidated statement of financial position as at 31 December 2018 

Statement of financial position as at 31 December 2018 

Consolidated statement of comprehensive income for the year then ended 

Statement of changes in equity for the year then ended 

Consolidated statement of cash flows for the year then ended 

Statement of cash flows for the year then ended  

Consolidated statement of changes in equity for the year then ended 

Related notes 1 to 16 to the financial statements 
including a summary of significant accounting policies 

Related notes 1 to 34 to the financial statements, including a summary of 
significant accounting policies 

The financial reporting framework that has been applied in their preparation is applicable law and International Financial Reporting 
Standards (IFRSs) as adopted by the European Union and, as regards the parent company financial statements, as applied in accordance 
with the provisions of the Companies Act 2006. 

Basis for opinion  
We conducted our audit in accordance with International Standards on Auditing (UK) (ISAs (UK)) and applicable law. Our responsibilities 
under those standards are further described in the Auditor’s responsibilities for the audit of the financial statements section of our report 
below. We are independent of the Group and parent company in accordance with the ethical requirements that are relevant to our audit 
of the financial statements in the UK, including the FRC’s Ethical Standard as applied to listed public interest entities, and we have fulfilled 
our other ethical responsibilities in accordance with these requirements. 

We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our opinion. 

Conclusions relating to principal risks, going concern and viability statement 
We have nothing to report in respect of the following information in the annual report, in relation to which the ISAs(UK) require us to report 
to you whether we have anything material to add or draw attention to: 

•  the disclosures in the annual report set out on pages 41 to 44 that describe the principal risks and explain how they are being managed 

or mitigated; 

•  the directors’ confirmation set out on page 39 in the annual report that they have carried out a robust assessment of the principal risks 

facing the entity, including those that would threaten its business model, future performance, solvency or liquidity; 

•  the directors’ statement set out on page 118 in the financial statements about whether they considered it appropriate to adopt the 
going concern basis of accounting in preparing them, and their identification of any material uncertainties to the entity’s ability to 
continue to do so over a period of at least twelve months from the date of approval of the financial statements 

•  whether the directors’ statement in relation to going concern required under the Listing Rules in accordance with Listing Rule 9.8.6R(3) 

is materially inconsistent with our knowledge obtained in the audit; or  

•  the directors’ explanation set out on page 45 in the annual report as to how they have assessed the prospects of the entity, over 

what period they have done so and why they consider that period to be appropriate, and their statement as to whether they have 
a reasonable expectation that the entity will be able to continue in operation and meet its liabilities as they fall due over the period 
of their assessment, including any related disclosures drawing attention to any necessary qualifications or assumptions. 

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Independent Auditor’s Report / continued  

Overview of our audit approach 

Key audit 
matters 

(cid:120)  Estimation of oil and gas reserves and its impact on impairment testing, depreciation, depletion and amortisation (‘DD&A’) 

and the decommissioning provision 

(cid:120)  Impairment of exploration licenses, goodwill and oil & gas development and production fixed assets 
(cid:120)  Revenue recognition 
(cid:120)  Completeness of related party transactions and related disclosures 
(cid:120)  Risk of management override 

Audit scope  (cid:120)  We performed an audit of the complete financial information of four components across the United Kingdom, Belgium, 

and Kazakhstan, and audit procedures on specific balances for a further five components across the United Kingdom, 
the Netherlands, Russia and Kazakhstan. 

(cid:120)  The components where we performed full or specified procedures accounted for full coverage of Profit before tax, 

EBITDA, Revenue and Total assets. 

Materiality 

(cid:120)  Overall group materiality of $6.7m which represents 3% of EBITDA. 

Key audit matters 
Key audit matters are those matters that, in our professional judgment, were of most significance in our audit of the financial statements of 
the current period and include the most significant assessed risks of material misstatement (whether or not due to fraud) that we identified. 
These matters included those which had the greatest effect on: the overall audit strategy, the allocation of resources in the audit; and 
directing the efforts of the engagement team. These matters were addressed in the context of our audit of the financial statements as 
a whole, and in our opinion thereon, and we do not provide a separate opinion on these matters. 

Key observations 
communicated to the 
Audit Committee 

Based on audit 
procedures 
performed we 
consider that the 
reserves estimations 
are reasonable for 
use in impairment 
testing, 
management’s 
going concern 
assessment, 
calculation of 
DD&A and the 
determination of 
decommissioning 
dates. 

Risk 

Our response to the risk 

Estimation of oil and gas reserves 
and its impact on impairment 
testing, depreciation, depletion 
and amortisation (‘DD&A’) and 
the decommissioning provision  
Refer to the Audit Committee 
Report on page 66; the estimates, 
assumptions and judgements on 
page 124 and the disclosures in note 
7 of the Consolidated Financial 
Statements (page 134)  
This was  a significant risk due to 
the subjective nature of reserves 
estimates and the pervasive impact 
on the financial statements through 
impairment, DD&A calculations and 
the decommissioning provision. 
Reserves are also considered a 
fundamental indicator of the 
future potential of the Group’s 
performance and its ability to 
continue as a going concern. 
The estimation of oil and gas 
reserves is a significant area of 
judgement due to the technical 
uncertainty in assessing reserves 
quantities. Consistent with the 
previous year, management has 
engaged a third-party specialist 
in connection with the estimation 
of reserves volumes.  
The risk has increased compared 
with the prior year. 

Our audit procedures have focused on management’s estimation process, 
including whether bias exists in determination of reserves. We assessed 
management’s assumptions including commercial assumptions to 
ensure that they are based on supportable evidence. We have: 
(cid:120)  carried out procedures to walkthrough and understand the Group’s 

internal process and key controls associated with the oil and gas reserves 
estimation process; 

(cid:120)  met with management’s third-party specialist during the planning and 

execution of the audit and assessed their competence and objectivity by 
enquiry of their qualifications, practical experience and independence. 
We have also assessed the competence of internal management’s 
specialists, to satisfy ourselves that they are appropriately qualified to 
carry out the volumes estimation and prepare the input data used by the 
third-party specialist. We checked the accuracy of the data transfer to 
the third-party specialist; 

(cid:120)  corroborated management’s commercial assumptions by checking 
they lie within an acceptable range compared to publicly available 
benchmarks where available. We compared management’s internal 
assumptions to the latest plans and budgets for consistency; we have 
also challenged management’s capabilities to execute on such plans 
by comparison to prior performance; 

(cid:120)  reviewed the final oil and gas reserves estimation report prepared 

by management’s third-party specialist in light of our understanding of 
the business and we confirmed with them that all significant changes in 
reserves were made in the appropriate period, and in compliance with 
relevant industry standards; and 

(cid:120)  validated that the updated reserves estimates were included 
appropriately in the Group’s consideration of impairment, in 
accounting for DD&A and determination of decommissioning dates. 

We performed full scope audit procedures over this risk area in one 
location (Kazakhstan). 

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Risk 

Our response to the risk 

The risk of impairment of 
exploration licenses, goodwill 
and oil & gas development 
and production fixed assets 
Refer to the Audit Committee 
Report on page 66; the estimates, 
assumptions and judgements on 
page 126 and the disclosures in 
notes 5 to 8 of the Consolidated 
Financial Statements (pages 133 
to 136). 
Impairment charge in 2018 
of US$150,000 thousand. 
At 31 December 2018 the carrying 
value of goodwill was nil (2017: 
US$32,425 thousand); exploration 
licenses: US$50,241 thousand (2017: 
US$47,828 thousand); oil & gas 
development and production assets, 
including non-current advances: 
US$1,895,431 thousand (2017: 
US$1,910,752 thousand).  
Owing to the continued oil price 
volatility combined with technical 
and operational challenges that 
arose during the year, there is a 
related risk of impairment. 
Accounting standards require 
management to test goodwill 
for impairment annually. 
We focused on this area due to 
the significance of the carrying value 
of the Cash Generating Unit (‘CGU’) 
containing goodwill, the current 
economic environment and the 
judgement involved in the key 
assumptions of the future prices 
of oil, natural gas and related 
products the discount rate applied 
to future cash flow forecasts and the 
assumptions relevant to production 
volumes. Changes to any of these 
key inputs could lead to a 
potential impairment. 
The risk has increased compared 
with the prior year. 

For exploration licenses we have evaluated management’s assessment 
of each impairment trigger per IFRS 6 ‘Exploration for and Evaluation of 
Mineral Resources’. We have: 
(cid:120)  verified that the Group had the right to explore in the relevant 

exploration licence which included obtaining and reviewing supporting 
documentation such as license agreements and signed supplemental 
agreements and communication with relevant government agencies. 
In the event of non-compliance, the Group can evidence that the 
terms are modified and any relevant penalties and fines accrued;  
(cid:120)  enquired that management had the intention to carry out exploration 

and evaluation activity in the relevant exploration area and 
corroborated these responses by reviewing management’s cash-flow 
forecast models to verify they include further spend on the exploration 
activities. We discussed the intentions and strategy of the Group with 
senior management and Directors to confirm our understanding; 
(cid:120)  validated whether the Group has the ability to finance any planned 

future exploration and evaluation activity; 

(cid:120)  assessed the competency of management’s experts, and (where 

applicable), the competency and objectivity of third party specialists 
engaged for the purposes of assessing the reserves and resources 
associated with those exploration and evaluation assets; and 

(cid:120)  compared the commercial viability of the exploration fields to the  

cash-flow forecast models. 

In addressing the risk of impairment for Goodwill and oil & gas 
development and production fixed assets we utilised our valuation 
specialists and evaluated management’s impairment assessment 
by testing the key assumptions. We have: 
(cid:120)  walked through the controls designed by the Group relating to the 

assessment of the carrying value of goodwill and oil & gas development 
and production fixed assets; 

(cid:120)  tested the integrity of models with the assistance of our own specialists; 
(cid:120)  tested price and discount rate assumptions by comparing forecast oil 
price assumptions to the latest market evidence available, including 
forward curves, broker’s estimates and other long-term price forecasts; 
and benchmarking the discount rate to the risks faced by the group; 

(cid:120)  focused our audit procedures on oil & gas reserves estimates, as 

described above in our report; 

(cid:120)  tested forecast cash flows by comparing the assumptions used within 
the impairment models to the approved budgets, business plans and 
other evidence of future intentions. We assessed the historical accuracy 
of management’s budgets and forecasts by comparing them to actual 
performance; 

(cid:120)  compared the inflation and exchange rate assumptions to external 

market data; 

(cid:120)  evaluated management’s sensitivity analysis of goodwill and oil & gas 

development and production fixed assets impairment testing in 
order to assess the potential impact of a range of reasonably possible 
outcomes. These sensitivities included adjustments to the discount rate, 
prices, future production volumes, opex and capex assumptions; and 
(cid:120)  evaluated the appropriateness of the financial statement disclosures.  

We performed full scope audit procedures over this risk area at the 
Group level (goodwill). We also audited the impairment assessment 
prepared by management for exploration licenses and oil & gas 
development and production fixed assets in Kazakhstan. By performing 
these procedures we obtained full coverage of the risk amount. 

Key observations 
communicated to the 
Audit Committee 

We consider that 
management’s 
estimates are 
reasonable with 
the most sensitive 
assumptions falling 
within an expected 
range. The Group’s 
price assumptions are 
within the range of 
analyst expectations 
and other market data, 
including the range of 
what we understand 
other market 
participants are 
considering as long-
term oil and gas prices. 
The pre-tax discount 
rate is within the range 
of our expectations.  
Based on the results 
of audit procedures 
performed, we 
concluded that the 
impairment charge 
was reasonable. 
We concluded that 
the related disclosures 
provided in the 
Group’s financial 
statements are 
appropriate.  

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Independent Auditor’s Report / continued  

Key observations 
communicated to the 
Audit Committee 

We consider that 
Revenue is recognised 
consistently with 
the terms of sales 
agreements. We also 
consider the financial 
statements disclosures 
with respect to 
Revenue  to fulfil the 
requirements of the 
accounting standards. 

Based on the 
procedures 
performed, we 
did not detect any 
undisclosed related 
party transactions. 

Risk 

Our response to the risk 

Revenue recognition 
Refer to the Audit Committee 
Report on page 66; The Summary 
of significant accounting policies 
in page 132 and the disclosures 
in note 20 of the Consolidated 
Financial Statements (page 143) 
Revenue for the year ended 
31 December 2018 amounts 
to US$389,927 thousand 
(2017: US$405,533 thousand). 
Revenue sales include crude oil, 
gas condensate, dry gas and 
liquefied petroleum gas (‘LPG’).  
There is the risk of management 
manipulation to overstate or 
understate revenue. This could be 
achieved by potentially recording 
sales in an incorrect period. 
The risk has remained consistent 
with the prior year. 

Completeness of related party 
transactions (“RPT”) and related 
disclosures 
Refer to the Audit Committee Report 
on page 66 and the disclosures of 
related party transactions in note 
30 of the Group Financial Statements 
(page 150) 
Transactions with related parties 
mainly comprise transactions 
between the subsidiaries of the 
Company and entities controlled 
by the shareholders with significant 
influence over the Group. Given 
the significant monetary amounts 
involved we consider RPTs and 
related disclosures to be a 
significant risk. 
The risk has remained consistent 
with the prior year. 

Our component team in Kazakhstan performed procedures to 
walkthrough and understand the process and key controls associated 
with the revenue recognition and accounts receivable process.  
We made enquiries of management and analysed contracts to evaluate 
whether revenue was recognised in accordance with their terms, we 
also performed procedures that are designed to address the risk of 
manipulation of accounting records and the ability to override controls. 
We have: 
(cid:120)  tested a sample of third party evidence to verify revenue transactions 
are recorded appropriately, this included inspection of sales contracts 
with customers and delivery documents. We performed substantive 
audit procedures on cash accounts to verify cash collection 
from customers; 

(cid:120)  analysed the entire population of revenue transactions and identified 
revenue journals for which the corresponding entry was not posted 
against trade debtors and trade debtors not cleared through cash. 
From the outstanding debtor accounts identified, we confirmed the 
material debtors balances with the relevant counterparties as well as 
tested that debtors amounts were received subsequent to year-end;  
(cid:120)  tested the appropriateness of journal entries impacting revenue, using 

data extracted from the accounting system, as well as other adjustments 
made in the preparation of the financial statements; 

(cid:120)  carried out other analytical review procedures on each individual 

revenue stream using disaggregated volume by product, by customer 
and by month to assess the respective products’ underlying 
performance and corroborate the appropriateness of the timing 
of revenue recognition; and 

(cid:120)  evaluated the financial statement disclosures for compliance with the 

requirements of accounting standards. 

We performed full scope audit procedures over this risk area in one 
location (Kazakhstan). By performing these procedures we obtained 
full coverage of the risk amount. 

Our audit procedures have focused on obtaining evidence over the 
completeness of related party transactions and the related disclosures. 
We have: 
(cid:120)  obtained an understanding of the process that management has 

established to identify, account for and disclose RPTs and authorise 
and approve significant RPTs and arrangements outside the normal 
course of business; 

(cid:120)  inspected bank and legal confirmations, minutes of meetings and 

significant agreements with new counterparties; 

(cid:120)  identified high value and unusual transactions, if any, and if necessary 

performed further procedures; 

(cid:120)  obtained an updated list of all related parties to the Group and 

reviewed the general ledger against this list to ensure completeness 
of transactions; 

(cid:120)  made enquiries of management in order to identify if any related 
party transactions outside the normal course of business have 
taken place; and 

(cid:120)  verified the completeness of disclosures in the financial statements. 

In addressing this risk, audit procedures were performed by the 
component teams in Kazakhstan and Belgium and the Group 
engagement team. 

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Key observations 
communicated to the 
Audit Committee 

We have not 
identified any 
instances of 
management 
override or bias in 
significant estimates 
and judgements. 

Risk 

Our response to the risk 

Risk of management override 
We consider the likelihood of 
management override occurring. 
We base our consideration on 
our understanding of the nature 
and risk of both management’s 
opportunity and incentive to 
manipulate accounting records 
and earnings or financial ratios 
or to misappropriate assets. We 
also specifically considered any 
potential impact on impairment.  
The risk has remained consistent 
with the prior year. 

We considered whether there was evidence of bias by the Directors and 
senior management in significant accounting estimates and judgements 
relevant to the financial statements. This included performing procedures 
with a particular focus on those key judgements and estimates which relate 
to the risks of estimation of oil and gas reserves, impairment of non-current 
assets, revenue recognition and related parties transactions as 
highlighted above. 
Using our analytics tools we tested manual and automated journal entries 
and included a selection of journals, with a focus on those journal entries 
that may impact the carrying value of the long-term assets, related to 
other significant risks identified as part of our audit engagement.  
As part of our audit procedures to address this fraud risk, we assessed the 
overall control environment and interviewed senior management and the 
Group’s internal audit function to understand whether there had been any 
reported actual or alleged instances of fraudulent activity during the year. 

In addressing this risk, audit procedures were performed by the 
component team in Kazakhstan and the Group engagement team. 
We tested manual and automated journal entries for four components 
where we performed full scope audit. 

An overview of the scope of our audit  

Tailoring the scope 

Our assessment of audit risk, our evaluation of materiality and our allocation of performance materiality determine our audit scope for 
each entity within the Group. Taken together, this enables us to form an opinion on the consolidated financial statements. We take into 
account size, risk profile, the organisation of the group and effectiveness of group-wide controls, changes in the business environment 
and other factors such as recent Internal audit results when assessing the level of work to be performed at each entity. 

In assessing the risk of material misstatement to the Group financial statements, and to ensure we had adequate quantitative coverage of 
significant accounts in the financial statements, of the 10 reporting components of the Group, we selected 9 components covering entities 
within the Netherlands, Belgium, Russia, United Kingdom and Kazakhstan, which represent the principal business units within the Group. 

Of the 9 components selected, we performed an audit of the complete financial information of four components (“full scope components”) 
which were selected based on their size or risk characteristics. For the remaining five components (“specified procedures scope 
components”) we performed procedures on the existence and valuation of cash balances and the completeness and measurement of 
payroll and general and administrative expenses. The audit scope for specified procedures are those where we perform procedures that 
address only specific account assertions rather than the account balance as a whole.  

The four full scope components account for 100% of the Group’s revenue and 102% of the Group’s EBITDA. The EBITDA coverage 
of 112% represents one full scope component having a positive contribution of 112% offset by three full scope components having a 
negative contribution of 10%. The specified procedures scope locations do not have income generating activities and we audited cash, 
payroll, general and administrative expenses, and other current liabilities. 

The remaining one component has a contribution of less than 1% of the Group’s EBITDA. For this component, we performed other 
procedures, including analytical review, inquiries and testing of consolidation journals and intercompany eliminations to address any 
residual risk of material misstatement to the Group financial statements. 

Changes from the prior year  

We changed scope for one entity from specific scope to full due to the size and the risk. The entity has a full year finance cost charge 
(2017: only half year) and includes a new material derivative financial instrument in 2018. 

Also, we changed scope for three entities from specific scope to specified procedures because no overall risk associated with entities was 
identified; risk is limited to completeness of costs and cash balances.  

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Independent Auditor’s Report / continued  

Involvement with component teams  

In establishing our overall approach to the Group audit, we determined the type of work that needed to be undertaken at each of the 
components by us, as the primary audit engagement team, or by component auditors from other EY global network firms operating under 
our instruction. For the two full scope components in Kazakhstan and Belgium, where the work was performed by component auditors, we 
determined the appropriate level of involvement to enable us to determine that sufficient audit evidence had been obtained as a basis for 
our opinion on the Group as a whole. 

During the current year’s audit cycle, we held a global audit team event led by the Senior Statutory Auditor, where the primary audit 
team and the component teams considered the audit risk and strategy. In the course of the year the Senior Statutory Auditor met and 
communicated at least quarterly with the engagement partner of the component team in Kazakhstan and discussed key audit matters. 
The primary audit team visited the component team in Kazakhstan to attend the component closing meeting with local management, 
visited the operating field and the GTU3 construction site and reviewed key working papers. The primary team was ultimately responsible 
for the scope and direction of the audit process. Video and telephone conference meetings were also held with the component teams 
in Kazakhstan and Belgium throughout the current year’s audit cycle. The primary team interacted regularly with the component teams 
during various stages of the audit, reviewed key working papers and were responsible for the scope and direction of the audit process. 
This, together with the additional procedures performed at Group level, gave us appropriate evidence for our opinion on the Group 
financial statements. 

Our application of materiality  
We apply the concept of materiality in planning and performing the audit, in evaluating the effect of identified misstatements on the audit 
and in forming our audit opinion.  

Materiality 

The magnitude of an omission or misstatement that, individually or in the aggregate, could reasonably be expected to influence the 
economic decisions of the users of the financial statements. Materiality provides a basis for determining the nature and extent of our 
audit procedures. 

We determined materiality for the Group to be $6.7 million (2017: $6.5 million), which is 3% (2017: 3%) of EBITDA. EBITDA is a key 
performance indicator for the Group and is also a key metric used by the Group in the assessment of the performance of management. 
We also noted that market and analyst commentary on the performance of the Group uses EBITDA as a key metric. We therefore, 
considered EBITDA to be the most appropriate performance metric on which to base our materiality calculation as we considered  
that to be the most relevant performance measure to the stakeholders of the Group. 

We determined materiality for the parent company to be $1.0 million (2017: $975 thousand), which is 1% (2017: 1%) of total assets.  

Performance materiality 

The application of materiality at the individual account or balance level. It is set at an amount to reduce to an appropriately low level the 
probability that the aggregate of uncorrected and undetected misstatements exceeds materiality. 

Based on our risk assessments, together with our assessment of the Group’s overall control environment, our judgement was that 
performance materiality was 50% (2017: 50%) of our planning materiality, namely $3.35m (2017: $3.25m). We have set performance 
materiality at this percentage due to our past experience of the audit that indicate a higher risk of misstatements, both corrected 
and uncorrected. 

Audit work at component locations for the purpose of obtaining audit coverage over significant financial statement accounts is undertaken 
based on a percentage of total performance materiality. The performance materiality set for each component is based on the relative scale 
and risk of the component to the Group as a whole and our assessment of the risk of misstatement at that component. In the current year, 
the range of performance materiality allocated to components was $1m to $3m (2017: $0.3m to $2.4m). 

Reporting threshold 

An amount below which identified misstatements are considered as being clearly trivial. 

We agreed with the Audit Committee that we would report to them all uncorrected audit differences in excess of $0.35m (2017: $0.3m), 
which is set at 5% of planning materiality, as well as differences below that threshold that, in our view, warranted reporting on 
qualitative grounds. 

We evaluate any uncorrected misstatements against both the quantitative measures of materiality discussed above and in light of other 
relevant qualitative considerations in forming our opinion. 

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Other information  
The other information comprises the information included in the annual report set out on pages 1 to 101, including the Strategic Report 
and Corporate Governance sections, other than the financial statements and our auditor’s report thereon. The directors are responsible 
for the other information.  

Our opinion on the financial statements does not cover the other information and, except to the extent otherwise explicitly stated in this 
report, we do not express any form of assurance conclusion thereon.  

In connection with our audit of the financial statements, our responsibility is to read the other information and, in doing so, consider 
whether the other information is materially inconsistent with the financial statements or our knowledge obtained in the audit or otherwise 
appears to be materially misstated. If we identify such material inconsistencies or apparent material misstatements, we are required 
to determine whether there is a material misstatement in the financial statements or a material misstatement of the other information. 
If, based on the work we have performed, we conclude that there is a material misstatement of the other information, we are required 
to report that fact. 

We have nothing to report in this regard. 

In this context, we also have nothing to report in regard to our responsibility to specifically address the following items in the other 
information and to report as uncorrected material misstatements of the other information where we conclude that those items meet the 
following conditions: 

•  Fair, balanced and understandable set out on page 101 – the statement given by the directors that they consider the annual report 

and financial statements taken as a whole is fair, balanced and understandable and provides the information necessary for shareholders 
to assess the Group’s performance, business model and strategy, is materially inconsistent with our knowledge obtained in the audit; or  

•  Audit committee reporting set out on page 66 – the section describing the work of the audit committee does not appropriately 

address matters communicated by us to the audit committee / the explanation as to why the annual report does not include a section 
describing the work of the audit committee is materially inconsistent with our knowledge obtained in the audit; or 

•  Directors’ statement of compliance with the UK Corporate Governance Code set out on page 54 – the parts of the directors’ 

statement required under the Listing Rules relating to the company’s compliance with the UK Corporate Governance Code containing 
provisions specified for review by the auditor in accordance with Listing Rule 9.8.10R(2) do not properly disclose a departure from a 
relevant provision of the UK Corporate Governance Code. 

Opinions on other matters prescribed by the Companies Act 2006 
In our opinion, the part of the directors’ remuneration report to be audited has been properly prepared in accordance with the 
Companies Act 2006. 

In our opinion, based on the work undertaken in the course of the audit: 

•  the information given in the strategic report and the directors’ report for the financial year for which the financial statements are 

prepared is consistent with the financial statements; and  

•  the strategic report and the directors’ report have been prepared in accordance with applicable legal requirements. 

Matters on which we are required to report by exception 
In the light of the knowledge and understanding of the Group and the parent company and its environment obtained in the course of the 
audit, we have not identified material misstatements in the strategic report or the directors’ report. 

We have nothing to report in respect of the following matters in relation to which the Companies Act 2006 requires us to report to you if, 
in our opinion: 

•  adequate accounting records have not been kept by the parent company, or returns adequate for our audit have not been received 

from branches not visited by us; or 

•  the parent company financial statements and the part of the Directors’ Remuneration Report to be audited are not in agreement with the 

accounting records and returns; or 

•  certain disclosures of directors’ remuneration specified by law are not made; or 
•  we have not received all the information and explanations we require for our audit 

Responsibilities of directors 
As explained more fully in the directors’ responsibilities statement set out on page 101, the directors are responsible for the preparation of 
the financial statements and for being satisfied that they give a true and fair view, and for such internal control as the directors determine is 
necessary to enable the preparation of financial statements that are free from material misstatement, whether due to fraud or error.  

In preparing the financial statements, the directors are responsible for assessing the Group and parent company’s ability to continue as 
a going concern, disclosing, as applicable, matters related to going concern and using the going concern basis of accounting unless the 
directors either intend to liquidate the Group or the parent company or to cease operations, or have no realistic alternative but to do so. 

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Independent Auditor’s Report / continued  

Auditor’s responsibilities for the audit of the financial statements  
Our objectives are to obtain reasonable assurance about whether the financial statements as a whole are free from material misstatement, 
whether due to fraud or error, and to issue an auditor’s report that includes our opinion. Reasonable assurance is a high level of assurance, 
but is not a guarantee that an audit conducted in accordance with ISAs (UK) will always detect a material misstatement when it exists. 
Misstatements can arise from fraud or error and are considered material if, individually or in the aggregate, they could reasonably be 
expected to influence the economic decisions of users taken on the basis of these financial statements.  

Explanation as to what extent the audit was considered capable of detecting irregularities, 
including fraud  
The objectives of our audit, in respect to fraud, are; to identify and assess the risks of material misstatement of the financial statements 
due to fraud; to obtain sufficient appropriate audit evidence regarding the assessed risks of material misstatement due to fraud, through 
designing and implementing appropriate responses; and to respond appropriately to fraud or suspected fraud identified during the audit. 
However, the primary responsibility for the prevention and detection of fraud rests with both those charged with governance of the entity 
and management.  

Our approach was as follows:  

•  We obtained an understanding of the legal and regulatory frameworks that are applicable to the Group and determined that the most 
significant are those that relate to the reporting framework (IFRS, Companies Act 2006, the UK Corporate Governance Code and the 
Listing Rules of the UK Listing Authority requirements) and the relevant subsoil use and tax compliance regulations.  

•  We understood how Nostrum Oil & Gas PLC is complying with those frameworks by making enquiries of management, internal audit, 

those responsible for legal and compliance procedures and the Company Secretary. We corroborated our enquiries through our review 
of Board minutes, papers provided to the Audit Committee and correspondence received from regulatory bodies and noted that there 
was no contradictory evidence. 

•  We assessed the susceptibility of the Group’s financial statements to material misstatement, including how fraud might occur by utilising 

internal and external information to perform a fraud risk assessment for each of the countries of operation. 

•  We considered the risk of fraud through management override and, in response, we incorporated data analytics across manual journal 
entries into our audit approach. Our procedures included testing of transactions back to source information and were designed to 
provide reasonable assurance that the financial statements were free from fraud or error.  

•  Based on the results of our risk assessment we designed our audit procedures to identify non-compliance with such laws and 

regulations identified above. Our procedures involved journal entry testing, with a focus on journals meeting our defined risk criteria 
based on our understanding of the business; enquiries of legal counsel and group management. 

•  If any instance of non-compliance with laws and regulations were identified, these were communicated to the relevant local EY teams 

who performed sufficient and appropriate audit procedures supplemented by audit procedures performed at the group level. 

A further description of our responsibilities for the audit of the financial statements is located on the Financial Reporting Council’s website 
at https://www.frc.org.uk/auditorsresponsibilities. This description forms part of our auditor’s report. 

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Other matters we are required to address  
Following the recommendation of the Audit Committee we were re-appointed by the Company’s Annual General Meeting (AGM) on 
5 June 2018, as auditor of the Company to hold office until the conclusion of the next AGM of the Company, and signed an engagement 
letter on 17 September 2018. Our total uninterrupted period of engagement is five years covering periods from our appointment through 
to the period ended 31 December 2018.  

The non-audit services prohibited by the FRC’s Ethical Standard were not provided to Nostrum Oil & Gas PLC or the parent company and 
we remain independent of Nostrum Oil & Gas PLC and the parent company in conducting the audit. 

Our audit opinion is consistent with our additional report to the AC explaining the results of our audit. 

Use of our report 
This report is made solely to the company’s members, as a body, in accordance with Chapter 3 of Part 16 of the Companies Act 2006. 
Our audit work has been undertaken so that we might state to the company’s members those matters we are required to state to them in 
an auditor’s report and for no other purpose. To the fullest extent permitted by law, we do not accept or assume responsibility to anyone 
other than the company and the company’s members as a body, for our audit work, for this report, or for the opinions we have formed. 

[Signature] 

Richard Addison  
(Senior statutory auditor) 

For and on behalf of Ernst & Young LLP, Statutory Auditor 

London, 25 March 2019 

Notes: 

1.  The maintenance and integrity of the Nostrum Oil & Gas PLC web site is the responsibility of the directors; the work carried out by the auditors does not 
involve consideration of these matters and, accordingly, the auditors accept no responsibility for any changes that may have occurred to the financial 
statements since they were initially presented on the web site. 

2.  Legislation in the United Kingdom governing the preparation and dissemination of financial statements may differ from legislation in other jurisdictions.  

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Consolidated financial statements / continued Consolidated statement of  financial position The accounting policies and explanatory notes on pages 116 through 155 are an integral part of these consolidated financial statements. In thousands of US dollars  Notes 31 December 2018  31 December 2017  NON-CURRENT ASSETS    Exploration and evaluation assets 6 50,241 47,828 Goodwill 5 – 32,425 Property, plant and equipment 7 1,919,662 1,941,894 Restricted cash 12 7,021 6,663 Advances for non-current assets 8 15,466 14,598 Total Non-current assets  1,992,390 2,043,408 CURRENT ASSETS    Inventories 9 29,583 29,746 Trade receivables 10 35,732 34,520 Prepayments and other current assets 11 20,014 27,103 Income tax prepayment  – 3,380 Cash and cash equivalents 12 121,753 126,951 Total Current assets  207,082 221,700 TOTAL ASSETS  2,199,472 2,265,108     SHARE CAPITAL AND RESERVES 13   Share capital  3,203 3,203 Treasury capital  (1,660) (1,660) Retained earnings and reserves  555,456 668,010 Total Share capital and reserves  556,999 669,553 NON-CURRENT LIABILITIES    Long-term borrowings 15 1,093,967 1,056,541 Abandonment and site restoration provision 16 21,894 23,590 Due to Government of Kazakhstan 17 5,280 5,466 Deferred tax liability 28 400,981 381,595 Total Non-current liabilities  1,522,122 1,467,192 CURRENT LIABILITIES    Current portion of long-term borrowings 15 35,633 31,337 Employee share option plan liability 26 55 2,086 Trade payables 18 52,876 56,855 Advances received  394 1,279 Income tax payable  679 499 Current portion of due to Government of Kazakhstan 17 1,031 1,031 Other current liabilities 19 29,683 35,276 Total Current liabilities  120,351 128,363 TOTAL EQUITY AND LIABILITIES  2,199,472 2,265,108 The consolidated financial statements of Nostrum Oil & Gas PLC, registered number 8717287, were approved by the Board of Directors. Signed on behalf of the Board:    Kai-Uwe Kessel    Tom Richardson Chief Executive Officer   Chief Financial Officer 112Nostrum Oil & Gas PLC  Annual Report 2018Consolidated statement of 
comprehensive income 

In thousands of US dollars  

Revenue 
Revenue from export sales 
Revenue from domestic sales 

Cost of sales 

Gross profit 

General and administrative expenses 
Selling and transportation expenses 
Taxes other than income tax 
Impairment charge  
Finance costs 
Employee share options - fair value adjustment 
Foreign exchange loss, net 
Loss on derivative financial instruments 
Interest income 
Other income 
Other expenses 

(Loss)/profit before income tax 

Current income tax expense 
Deferred income tax expense 

Income tax expense 

Loss for the year 

Other comprehensive income that could be reclassified to the income statement in 
subsequent periods 
Currency translation difference 

Other comprehensive (loss)/income for the year 

For the year ended 31 December 

Notes 

2018  

2017  

20 

21 

22 
23 
24 
5,7 
25 
26 

29 

27 

28 

296,034 
93,893 

389,927 

262,767 
142,766 

405,533 

(165,145) 

224,782 

(177,246) 

228,287 

(22,212) 
(49,984) 
(29,702) 
(150,000) 
(49,383) 
1,320 
(978) 
(12,387) 
514 
4,374 
(8,504) 

(92,160) 

(12,251) 
(16,284) 

(28,535) 

(33,303) 
(66,441) 
(19,967) 
– 
(59,752) 
2,099 
(688) 
(6,658) 
374 
4,071 
(22,055) 

25,967 

(13,883) 
(35,966) 

(49,849) 

(120,695) 

(23,882) 

(895) 

(895) 

825 

825 

Total comprehensive loss for the year 

(121,590) 

(23,057) 

Loss for the year attributable to the shareholders (in thousands of US dollars) 
Weighted average number of shares 
Basic and diluted earnings per share (in US dollars) 

(120,695) 
  185,234,079 
(0.65) 

(23,882) 
185,068,917 
(0.13) 

All items in the above statement are derived from continuous operations. 

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The accounting policies and explanatory notes on pages 116 through 155 are an integral part of these consolidated financial statements. 

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Consolidated financial statements / continued 

Consolidated statement of cash flows 

In thousands of US dollars  
Cash flow from operating activities: 

Profit before income tax 
Adjustments for: 
Depreciation, depletion and amortisation 
Impairment charge 
Finance costs 
Employee share option plan fair value adjustment 
Interest income 
Net foreign exchange differences 
Loss on write-off of property, plant and equipment 
Payments under derivative financial instruments 
Loss on derivative financial instruments 
Provision for doubtful debts 
Accrued expenses 
Operating profit before working capital changes 

Changes in working capital: 
Change in inventories 
Change in trade receivables 
Change in prepayments and other current assets 
Change in trade payables 
Change in advances received 
Change in due to Government of Kazakhstan 
Change in other current liabilities 
Payments under Employee share option plan 
Cash generated from operations 

Income tax paid 
Net cash flows from operating activities 

Cash flow from investing activities: 
Interest received 
Purchase of property, plant and equipment 
Exploration and evaluation works 
Acquisition of subsidiaries 
Placement of bank deposits 
Redemption of bank deposits 
Loans granted 
Net cash used in investing activities 

Cash flow from financing activities: 

Finance costs paid 
Issue of notes 
Repayment of notes 
Fees and premium paid on arrangement of notes  
Treasury shares sold 
Payment of finance lease liabilities  
Transfer to restricted cash 
Net cash (used in) / from financing activities 

For the year ended 31 December 

Notes 

2018  

2017  

(92,161) 

25,967 

21, 22 
5,7 
25 

29 
29 

6 

117,081 
150,000 
49,383 
(2,031) 
(514) 
34 
1,712 
(8,649) 
12,387 
(116) 
– 
227,126 

163 
(1,212) 
7,664 
(3,183) 
(886) 
(1,031) 
(5,538) 
– 
223,103 

(9,062) 
214,041 

514 
(168,343) 
(2,518) 
(1,674) 
(45,000) 
45,000 
– 
(172,021) 

(81,111) 
397,280 
(353,192) 
(9,496) 
– 
(132) 
(358) 
(47,009) 

122,986 
– 
59,752 
(2,099) 
(374) 
(1,541) 
1,285 
– 
6,658 
1,756 
3,046 
217,436 

1,561 
(5,468) 
(5,733) 
(4,555) 
(531) 
(1,289) 
(1,597) 
(1,162) 
198,662 

(15,874) 
182,788 

374 
(188,060) 
(3,482) 
– 
– 
– 
(1,223) 
(192,391) 

(57,013) 
725,000 
(606,808) 
(27,084) 
1,853 
(676) 
(683) 
34,589 

Effects of exchange rate changes on cash and cash equivalents 

(209) 

831 

Net (decrease) / increase in cash and cash equivalents 

Cash and cash equivalents at the beginning of the year 

Cash and cash equivalents at the end of the year 

12 

12 

(5,198) 

126,951 

121,753 

25,817 

101,134 

126,951 

The accounting policies and explanatory notes on pages 116 through 155 are an integral part of these consolidated financial statements.

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Consolidated statement of changes  
in equity 

In thousands of US dollars  

Notes 

Share capital 

capital  Other reserves 

Treasury 

Retained 
earnings 

Total 

As at 1 January 2017  

3,203 

(1,846) 

260,918 

429,537 

691,812 

Loss for the year 
Other comprehensive income 

Total comprehensive loss for the year 

Sale of treasury capital 
Transaction costs 

As at 31 December 2017  

– 
– 

– 

– 
– 

– 
– 

– 

186 
– 

– 
825 

825 

674 
– 

(23,882) 
– 

(23,882) 
825 

(23,882) 

(23,057) 

– 
(62) 

860 
(62) 

3,203 

(1,660) 

262,417 

405,593 

669,553 

Impact of adopting IFRS 9 

3 

– 

– 

– 

8,325 

8,325 

Restated opening balance under IFRS 9 

3,203 

(1,660) 

262,417 

413,918 

677,878 

Loss for the year 
Other comprehensive loss 

Total comprehensive loss for the year 

Share based payments under LTIP 

As at 31 December 2018  

– 
– 

– 

– 

– 
– 

– 

– 

– 
(895) 

(120,695) 
– 

(120,695) 
(895) 

(895) 

(120,695) 

(121,590) 

711 

– 

711 

3,203 

(1,660) 

262,233 

293,223 

556,999 

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The accounting policies and explanatory notes on pages 116 through 155 are an integral part of these consolidated financial statements 

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Consolidated financial statements / continued 

Notes to the consolidated  
financial statements  

1.  General 

Overview 

Nostrum Oil & Gas PLC (“the Company” or “the Parent”) is a public limited company incorporated on 3 October 2013 under the 
Companies Act 2006 and registered in England and Wales with registered number 8717287. The registered address of Nostrum Oil & Gas 
PLC is: 9th Floor, 20 Eastbourne Terrace, London, W2 6LG, UK. 

The Parent became the holding company of the remainder of the Group (via its subsidiary Nostrum Oil Coöperatief U.A.) on 18 June 2014 
and was listed on the London Stock Exchange (“LSE”) on 20 June 2014. On the same date the former parent of the Group, Nostrum Oil & 
Gas LP, was delisted from the LSE. In addition to the subsidiaries of Nostrum Oil & Gas LP, Nostrum Oil Coöperatief U.A. acquired 
substantially all of the assets and liabilities of Nostrum Oil & Gas LP on 18 June 2014. The Parent does not have an ultimate 
controlling party. 

These consolidated financial statements were authorised for issue by the Board of directors of the Company on 25 March 2019. 

These consolidated financial statements include the financial position and the results of the operations of Nostrum Oil & Gas PLC and its 
following wholly owned subsidiaries:  

Company 

Registered office 

Form of capital 

Ownership, % 

Nostrum Associated Investments LLP 

Nostrum E&P Services LLC 

Nostrum Oil & Gas Coöperatief U.A. 

Nostrum Oil & Gas BV 

Nostrum Oil & Gas Finance B.V. 

Nostrum Oil & Gas UK Ltd. 

Nostrum Services Central Asia LLP 

Nostrum Services N.V. 

Atom&Co LLP 

Zhaikmunai LLP 

43/1 Karev street 
090000 Uralsk 
Republic of Kazakhstan 

Liteyniy Prospekt 26 A 
191028 St. Petersburg 
Russian Federation 

Gustav Mahlerplein 23B 
1082MS Amsterdam 
The Netherlands 

Gustav Mahlerplein 23B 
1082MS Amsterdam 
The Netherlands 

Gustav Mahlerplein 23B 
1082MS Amsterdam 
The Netherlands 

20 Eastbourne Terrace 
London W2 6LA 
United Kingdom 

Aksai 3a, 75/38 
050031 Almaty 
Republic of Kazakhstan 

Kunstlaan 56 
1000 Brussels 
Belgium 

43/1 Karev street 
090000 Uralsk 
Republic of Kazakhstan 

43/1 Karev street 
090000 Uralsk 
Republic of Kazakhstan 

Participatory interests 

Participatory interests 

Members' interests 

Ordinary shares 

Ordinary shares 

Ordinary shares 

Participatory interests 

Ordinary shares 

Participatory interests 

Participatory interests 

100 

100 

100 

100 

100 

100 

100 

100 

100 

100 

Grandstil LLC was liquidated as of 6 December 2017.  

On 28 December 2018, the Group acquired 100% interest in Atom&Co LLP for a cash consideration of US$ 1.7 million for the main 
purpose to gaining control over the administrative office in Uralsk, which was under finance lease with this entity. This transaction has been 
accounted for as an asset acquisition (Note 15).  

Nostrum Oil & Gas PLC and its wholly-owned subsidiaries are hereinafter referred to as “the Group”. The Group’s operations comprise of a 
single operating segment with three exploration concessions and are primarily conducted through its oil and gas producing entity 
Zhaikmunai LLP located in Kazakhstan.  

As at 31 December 2018, the Group employed 820 employees (FY 2017: 989). 

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Subsoil use rights terms 

Zhaikmunai LLP carries out its activities in accordance with the Contract for Additional Exploration, Production and Production-Sharing of 
Crude Hydrocarbons in the Chinarevskoye oil and gas condensate field (the “Contract”) dated 31 October 1997 between the State 
Committee of Investments of the Republic of Kazakhstan and Zhaikmunai LLP in accordance with the licence MG No. 253D for the 
exploration and production of hydrocarbons in Chinarevskoye oil and gas condensate field. 

On 17 August 2012 Zhaikmunai LLP signed Asset Purchase Agreements to acquire 100% of the subsoil use rights related to three oil and 
gas fields – Rostoshinskoye, Darjinskoye and Yuzhno-Gremyachinskoye – all located in the Western Kazakhstan region. On 1 March 2013 
Zhaikmunai LLP has acquired the subsoil use rights related to these three oil and gas fields in Kazakhstan following the signing of the 
respective supplementary agreements related thereto by the authority now known as the Ministry of Energy (the “MOE”) of the Republic 
of Kazakhstan. 

The term of the Chinarevskoye subsoil use rights originally included a 5-year exploration period and a 25-year production period. 
Subsequently the exploration period for the Bobrikovski reservoir was extended to 26 August 2018. 

The contract for exploration and production of hydrocarbons from the Rostoshinskoye field dated 8 February 2008 originally included a 3-
year exploration period and a 12-year production period. Subsequently, the exploration period was extended until 8 February 2019. The 
Group’s application for further extension of the exploration period is in process. 

The contract for exploration and production of hydrocarbons from the Darjinskoye field dated 28 July 2006 originally included a 6-year 
exploration period and a 19-year production period. Subsequently, the exploration period was extended until 31 December 2021. 

The contract for exploration and production of hydrocarbons from the Yuzhno-Gremyachinskoye field dated 28 July 2006 originally 
included a 5-year exploration period and a 20-year production period. Subsequently, the exploration period was extended until 31 
December 2021. 

Royalty payments 

Zhaikmunai LLP is required to make monthly royalty payments throughout the entire production period, at the rates specified in the 
Contract.  

Royalty rates depend on hydrocarbons recovery levels and the phase of production and can vary from 3% to 7% of produced crude oil and 
from 4% to 9% of produced natural gas. Royalty is accounted on a gross basis. 

Government “profit share” 

Zhaikmunai LLP makes payments to the Government of its “profit share” as determined in the Contract. The “profit share” depends on 
hydrocarbon production levels and varies from 10% to 40% of production after deducting royalties and reimbursable expenditures. 
Reimbursable expenditures include operating expenses, costs of additional exploration and development costs. Government “profit 
share” is expensed as incurred and paid in cash. Government profit share is accounted on a gross basis. 

2.  Basis of preparation and consolidation 

Basis of preparation 

These consolidated financial statements for the year ended 31 December 2018 have been prepared in accordance with International 
Financial Reporting Standards (“IFRS”) issued by the International Accounting Standards Board (“IASB”) as adopted by the European Union 
and the requirements of the Disclosure and Transparency Rules (“DTR”) of the Financial Conduct Authority (“FCA”) in the United Kingdom 
as applicable to annual financial statements.  

The consolidated financial statements have been prepared based on a historical cost basis, except for certain financial instruments which 
are carried at fair value as stated in the accounting policies (Note 4). The consolidated financial statements are presented in US dollars and 
all values are rounded to the nearest thousand, except when otherwise indicated. 

The preparation of consolidated financial statements in conformity with IFRS requires the use of certain critical accounting estimates. It also 
requires from management to exercise its judgment in the process of applying the Group's accounting policies. The areas involving a 
higher degree of judgment or complexity, or areas where assumptions and estimates are significant to the consolidated financial 
statements are disclosed in Note 4. 

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Consolidated financial statements / continued 

Notes to the consolidated financial 
statements continued 

2.  Basis of preparation and consolidation continued 

Basis of consolidation 

The consolidated financial statements comprise the financial statements of the Parent and its subsidiaries as at 31 December 2018. Control 
is achieved when the Group is exposed, or has rights, to variable returns from its involvement with the investee and has the ability to affect 
those returns through its power over the investee. Specifically, the Group controls an investee if, and only if, the Group has: 

•  power over the investee (i.e., existing rights that give it the current ability to direct the relevant activities of the investee); 
•  exposure, or rights, to variable returns from its involvement with the investee; 
•  the ability to use its power over the investee to affect its returns. 

Generally, there is a presumption that a majority of voting rights results in control. To support this presumption and when the Group has 
less than a majority of the voting or similar rights of an investee, the Group considers all relevant facts and circumstances in assessing 
whether it has power over an investee, including: 

•  the contractual arrangement with the other vote holders of the investee; 
•  rights arising from other contractual arrangements; 
•  the Group’s voting rights and potential voting rights. 

The Group re-assesses whether or not it controls an investee if facts and circumstances indicate that there are changes to one or more of 
the three elements of control. Consolidation of a subsidiary begins when the Group obtains control over the subsidiary and ceases when 
the Group loses control of the subsidiary. Assets, liabilities, income and expenses of a subsidiary acquired or disposed of during the year 
are included in the consolidated financial statements from the date the Group gains control until the date the Group ceases to control 
the subsidiary. 

Group reorganisation 

The Group has been formed through a reorganisation that took place in June 2014 in which Nostrum Oil & Gas PLC became a new parent 
entity of the Group (Note 13). The reorganisation is not a business combination and does not result in any change of economic substance 
of the Group. Accordingly, the consolidated financial statements of Nostrum Oil & Gas PLC are a continuation of the existing group 
(Nostrum Oil & Gas LP and its subsidiaries). The consolidated financial statements reflect the difference in share capital as an adjustment to 
equity (Other reserves) that is not subject to reclassification to income statement in the future periods. 

Going concern 

These consolidated financial statements have been prepared on a going concern basis. The directors are satisfied that the Group has 
sufficient resources to continue in operation for the foreseeable future, a period of not less than 12 months from the date of this report. 
Accordingly, they continue to adopt the going concern basis in preparing the consolidated financial statements. 

Subsidiaries 

Nostrum Oil & Gas UK Ltd. registered and incorporated in the United Kingdom under Companies Number 08071559 is exempt from the 
requirements of the UK Companies Act 2006 relating to the audit of the individual accounts by virtue of the section 479A of the Act. 

3.  Changes in accounting policies and disclosures 

New and amended standards and interpretations  

The accounting policies adopted are consistent with those of the previous financial year, except for the application of IFRS 9 and IFRS 15 
for the first time. The nature and effect of the changes as a result of adoption of these new accounting standards are described below. 

Several other amendments and interpretations apply for the first time in 2018, but do not have an impact on the consolidated financial 
statements of the Group. The Group has not early adopted any standards, interpretations or amendments that have been issued but are 
not yet effective.  

IFRS 9 Financial Instruments 

IFRS 9 Financial Instruments replaces IAS 39 Financial Instruments: Recognition and Measurement for annual periods beginning on or after  
1 January 2018, bringing together all three aspects of the accounting for financial instruments: classification and measurement; 
impairment; and hedge accounting. 

The Group has applied IFRS 9 retrospectively, with the initial application date of 1 January 2018. However, as permitted by IFRS 9 the 
Group elected not to restate comparative information for the year ended 31 December 2017 for the financial instruments in the scope of 
IFRS 9. Therefore, the comparative information for 2017 is reported under IAS 39 and is not comparable to the information presented for 
2018. Differences arising from the adoption of IFRS 9 have been recognized directly in retained earnings as of 1 January 2018. 

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As of 1 January 2018, the effect of adopting IFRS 9 resulted in the following adjustments to the carrying amounts of the financial 
instruments, which were previously accounted for under IAS 39, as well as other balances on the consolidated statement of 
financial position: 

In thousands of US dollars 

Property, plant and equipment 

Total non-current assets 

Total assets 

Retained earnings 

Total equity 

Long-term borrowings 

Deferred tax liabilities 

Total non-current liabilities 

Total equity and liabilities 

As previously 
reported 

Remeasuremen
t 

As  
adjusted 

1,941,894 

2,043,408 

2,265,108 

2,362 

1,944,256 

2,362 

2,045,770 

2,362 

2,267,470 

668,010 

669,553 

8,325 

8,325 

676,335 

677,878 

1,056,541 

381,595 

(9,065) 

1,047,476 

3,102 

384,697 

1,467,192 

(5,963) 

1,461,229 

2,265,108 

2,362 

2,267,470 

The nature of these adjustments is described below: 

(a) Classification and measurement 

Under IFRS 9, debt instruments are subsequently measured at fair value through profit or loss, amortised cost, or fair value through other 
comprehensive income. The classification is based on two criteria: the Group’s business model for managing the assets; and whether the 
instruments’ contractual cash flows represent ‘solely payments of principal and interest’ on the principal amount outstanding. 

The classification and measurement requirements of IFRS 9 did not have a significant impact on the Group’s financial assets. Trade 
receivables are held to collect contractual cashflows and are expected to give rise to cashflows representing solely payments of principal 
and interest, if applicable. Hence, the Group continued to measure these at amortised cost. 

The classification and measurement of the Group’s financial liabilities has remained materially unchanged on application of IFRS 9 with the 
exception of long-term borrowings accounted at amortised cost.  

Under IFRS 9, when a financial liability measured at amortised cost is modified without this resulting in derecognition, a gain or loss should 
be recognised in profit or loss, whereas under IAS 39 there was no such requirement to recognize gain or loss in such circumstances. The 
gain or loss is calculated as the difference between the original contractual cash flows and the modified cash flows discounted at the 
original effective interest rate. Any fees and costs incurred are amortised over the remaining term of the asset. 

The Group performed an assessment of impact of this change in the requirement on the refinancing of the Notes in 2012, 2014 and 2017 
as of the date of initial application, 1 January 2018, and then applied the remeasurement retrospectively to the 2012 Notes, the 2014 
Notes and the Notes 2017, that were not derecognised as of 1 January 2018.  

In accordance with the requirements of IFRS 9, the Group identified the modified part of the Notes on each refinancing and estimated 
gains and losses on modification, which should have been recognized in profit and loss at the date of each transaction, while the premium 
paid on early redemption and the transaction costs and fees were assumed to be capitalized under the long-term borrowings. The 
unamortised costs, portion of the premium and fees and expenses related to the extinguished debt, were deemed to be expensed at the 
date of each refinancing. As a result of these estimations, the Group decreased the carrying values of the 2012 Notes, the 2014 Notes and 
the 2017 Notes by US$ 99 thousand, US$ 85 thousand and US$ 8,881 thousand, respectively, by increasing the respective capitalized 
transaction costs.  

The adjustment of capitalized transaction costs and fees resulted in the change of the effective interest rate on the Notes from each date of 
refinancing. Hence, the interest capitalization rate has been revised and related adjustments made to the carrying amounts of property, 
plant and equipment and deferred taxes at 1 January 2018. 

(b) Impairment 

IFRS 9 requires the Group to record expected credit losses on all of its debt securities, loans and trade receivables, either on a 12-month 
or lifetime basis. The Group applies the simplified approach and record lifetime expected losses on all trade receivables. There was no 
significant impact on Group’s equity due to the short-term nature and high quality of its trade receivables as well as anticipation of low 
trade impairment losses on trade receivables based on the historical data. 

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Consolidated financial statements / continued 

Notes to the consolidated financial 
statements continued 

3.  Changes in accounting policies and disclosures continued 

IFRS 15 Revenue from Contracts with Customers 

IFRS 15 supersedes IAS 11 Construction Contracts, IAS 18 Revenue and related interpretations and it applies, with limited exceptions, to 
all revenue arising from contracts with its customers. IFRS 15 establishes a five-step model to account for revenue arising from contracts 
with customers and requires that revenue be recognised at an amount that reflects the consideration to which an entity expects to be 
entitled in exchange for transferring goods or services to a customer. 

IFRS 15 requires entities to exercise judgement, taking into consideration all of the relevant facts and circumstances when applying each 
step of the model to contracts with their customers. The standard also specifies the accounting for the incremental costs of obtaining a 
contract and the costs directly related to fulfilling a contract. In addition, the standard requires relevant disclosures. 

The Group has adopted IFRS 15 with effect from January 1, 2018, which did not represent a change from the Group’s existing practice and 
did not have a significant effect on the Group’s accounting or disclosures, and therefore no transition adjustment is presented. 

(a) Sale of goods 

The Group is in the business of production and sale of oil and gas products. All goods are sold in separate identified contracts with 
customers. For such contracts with customers in which the sale of goods is the only performance obligation, adoption of IFRS 15 had no 
significant impact on the revenues and profit or loss.  

(b) Variable consideration 

IFRS 15 requires the estimated variable consideration to be constrained to prevent over-recognition of revenue. The Group recognises 
revenue from the sale of goods measured at the fair value of the consideration received or receivable, net of returns and allowances, trade 
discounts and volume rebates. Historically, the goods sold by the Group were not returned by customers, neither were there material 
volume rebates in contracts. Therefore, application of IFRS 15 has not resulted in a different amount of revenue being recognised than 
under current IFRS.  

(c) Advances received from customers 

Under IFRS 15, the Group must determine whether there is a significant financing component in its contracts. However, the Group decided 
to use the practical expedient provided in IFRS 15, and did not adjust the promised amount of the consideration for the effects of 
significant financing components in the contracts, where the Group expects, at contract inception, that the period between the Group 
transfer of a promised good or service to a customer and when the customer pays for that good or service will be one year or less. 
Therefore, for short-term advances, the Group does not account for a financing component. The Group receives only short-term advances 
from its customers. However, the Group may receive from customers long-term advances in the future. Therefore, close monitoring of the 
advances from customers will be made to reveal any significant financing component because of the length of time. 

IFRIC Interpretation 22 Foreign Currency Transactions and Advance Considerations 

The Interpretation clarifies that, in determining the spot exchange rate to use on initial recognition of the related asset, expense or income 
(or part of it) on the derecognition of a non-monetary asset or non-monetary liability relating to advance consideration, the date of the 
transaction is the date on which an entity initially recognises the non-monetary asset or non-monetary liability arising from the advance 
consideration. If there are multiple payments or receipts in advance, then the entity must determine the date of the transactions for each 
payment or receipt of advance consideration. This Interpretation does not have any impact on the Group’s consolidated financial 
statements.  

Amendments to IFRS 2 Classification and Measurement of Share-based Payment Transactions  

The IASB issued amendments to IFRS 2 Share-based Payment that address three main areas: the effects of vesting conditions on the 
measurement of a cash-settled share-based payment transaction; the classification of a share-based payment transaction with net 
settlement features for withholding tax obligations; and accounting where a modification to the terms and conditions of a share-based 
payment transaction changes its classification from cash settled to equity settled. On adoption, entities are required to apply the 
amendments without restating prior periods, but retrospective application is permitted if elected for all three amendments and other 
criteria are met. The Group’s accounting policy for cash-settled share based payments is consistent with the approach clarified in the 
amendments. In addition, the Group has no share-based payment transaction with net settlement features for withholding tax obligations 
and had not made any modifications to the terms and conditions of its share-based payment transaction. Therefore, these amendments do 
not have any impact on the Group’s consolidated financial statements.  

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Standards issued but not yet effective 

The standards and interpretations that are issued, but not yet effective, up to the date of issuance of the Group’s consolidated financial 
statements are disclosed below. The Group intends to adopt these standards, if applicable, when they become effective. 

Standards issued, but not yet effective, as at 1 January 2018, have not been adopted early by the Group. 

IFRS 16 Leases 

IFRS 16 was issued in January 2016 and it replaces IAS 17 Leases, IFRIC 4 Determining whether an Arrangement contains a Lease, SIC-15 
Operating Leases-Incentives and SIC-27 Evaluating the Substance of Transactions Involving the Legal Form of a Lease. IFRS 16 sets out the 
principles for the recognition, measurement, presentation and disclosure of leases and requires lessees to account for all leases under a 
single on-balance sheet model similar to the accounting for finance leases under IAS 17. The standard includes two recognition 
exemptions for lessees – leases of ’low-value’ assets (e.g., personal computers) and short-term leases (i.e., leases with a lease term of 12 
months or less). At the commencement date of a lease, a lessee will recognise a liability to make lease payments (i.e., the lease liability) 
and an asset representing the right to use the underlying asset during the lease term (i.e., the right-of-use asset). Lessees will be required 
to separately recognise the interest expense on the lease liability and the depreciation expense on the right-of-use asset. 

Lessees will be also required to remeasure the lease liability upon the occurrence of certain events (e.g., a change in the lease term, a 
change in future lease payments resulting from a change in an index or rate used to determine those payments). The lessee will generally 
recognise the amount of the remeasurement of the lease liability as an adjustment to the right-of-use asset. 

Lessor accounting under IFRS 16 is substantially unchanged from today’s accounting under IAS 17. Lessors will continue to classify all 
leases using the same classification principle as in IAS 17 and distinguish between two types of leases: operating and finance leases. 

IFRS 16, which is effective for annual periods beginning on or after 1 January 2019, requires lessees and lessors to make more extensive 
disclosures than under IAS 17. 

Transition to IFRS 16 
The Group plans to apply IFRS 16 retrospectively, with the initial application date of 1 January 2019. However, as permitted by IFRS the 
Group plans to elect not to restate comparative information for the year ended 31 December 2018, and recognize differences arising from 
the adoption of IFRS 16 by restating the balances of assets and liabilities as at 1 January 2019. 

The Group will elect to use the exemptions applicable to the standard on lease contracts for which the lease terms ends within 12 months 
as of the date of initial application, and lease contracts for which the underlying asset is of low value. The Group has leases of certain office 
equipment that are considered of low value. 

During 2018, the Group has performed a detailed impact assessment of IFRS 16 and expects the most significant impact from recognition 
of right-of-use assets and lease liabilities for leased drilling rigs, rail tank cars and vehicles.  

In summary the impact of IFRS 16 adoption on the statement of financial position is expected to be, as follows: 

In thousands of US dollars 

Property, plant and equipment (right-of-use asset) 

Total non-current assets 

Total assets 

Lease liabilities, long-term portion 

Total non-current liabilities 

Lease liabilities, current portion 

Total current liabilities 

Total equity and liabilities 

1 January 2019 

33,747 

33,747 

33,747 

17,207 

17,207 

16,540 

16,540 

33,747 

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Consolidated financial statements / continued 

Notes to the consolidated financial 
statements continued 

3.  Changes in accounting policies and disclosures continued 

The impact of the standard on 2019 underlying earnings and profit before tax following adoption is not expected to be significant 
although the income statement presentation of the cost of leases is expected to be changed. Instead of a rent expenses, the cost of leases 
will be allocated between the depreciation of right-of-use assets, and a finance charge representing the unwinding of the discount on 
lease liabilities.  

IFRIC Interpretation 23 Uncertainty over Income Tax Treatment  

The Interpretation addresses the accounting for income taxes when tax treatments involve uncertainty that affects the application of IAS 12 
and does not apply to taxes or levies outside the scope of IAS 12, nor does it specifically include requirements relating to interest and 
penalties associated with uncertain tax treatments. The Interpretation specifically addresses the following:  

•  Whether an entity considers uncertain tax treatments separately  
•  The assumptions an entity makes about the examination of tax treatments by taxation authorities  
•  How an entity determines taxable profit (tax loss), tax bases, unused tax losses, unused tax credits and tax rates  
•  How an entity considers changes in facts and circumstances  

An entity has to determine whether to consider each uncertain tax treatment separately or together with one or more other uncertain tax 
treatments. The approach that better predicts the resolution of the uncertainty should be followed. The interpretation is effective for 
annual reporting periods beginning on or after 1 January 2019, but certain transition reliefs are available. The Group will apply the 
interpretation from its effective date. Since the Group operates in a complex multinational tax environment, applying the Interpretation 
may affect its consolidated financial statements. In addition, the Group may need to establish processes and procedures to obtain 
information that is necessary to apply the Interpretation on a timely basis.  

Amendments to IFRS 9: Prepayment Features with Negative Compensation  

Under IFRS 9, a debt instrument can be measured at amortised cost or at fair value through other comprehensive income, provided that 
the contractual cash flows are ‘solely payments of principal and interest on the principal amount outstanding’ (the SPPI criterion) and the 
instrument is held within the appropriate business model for that classification. The amendments to IFRS 9 clarify that a financial asset 
passes the SPPI criterion regardless of the event or circumstance that causes the early termination of the contract and irrespective of which 
party pays or receives reasonable compensation for the early termination of the contract. The amendments should be applied 
retrospectively and are effective from 1 January 2019, with earlier application permitted. These amendments have no impact on the 
consolidated financial statements of the Group.  

Annual Improvements 2015-2017 Cycle (issued in December 2017) 

These improvements include:  

IAS 12 Income Taxes  

The amendments clarify that the income tax consequences of dividends are linked more directly to past transactions or events that 
generated distributable profits than to distributions to owners. Therefore, an entity recognises the income tax consequences of dividends 
in profit or loss, other comprehensive income or equity according to where the entity originally recognised those past transactions or 
events. An entity applies those amendments for annual reporting periods beginning on or after 1 January 2019, with early application is 
permitted. When an entity first applies those amendments, it applies them to the income tax consequences of dividends recognised on or 
after the beginning of the earliest comparative period. Since the Group’s current practice is in line with these amendments, the Group 
does not expect any effect on its consolidated financial statements.  

IAS 23 Borrowing Costs  

The amendments clarify that an entity treats as part of general borrowings any borrowing originally made to develop a qualifying asset 
when substantially all of the activities necessary to prepare that asset for its intended use or sale are complete. An entity applies those 
amendments to borrowing costs incurred on or after the beginning of the annual reporting period in which the entity first applies those 
amendments. An entity applies those amendments for annual reporting periods beginning on or after  
1 January 2019, with early application permitted. Since the Group’s current practice is in line with these amendments, the Group does not 
expect any effect on its consolidated financial statements.  

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4.  Summary of significant accounting policies 

Exploration expenditure 

Costs directly associated with exploration wells are capitalised within exploration and evaluation assets until the drilling of the well is 
complete and the results have been evaluated. These costs include employee remuneration, materials, fuel used, rig costs, payments 
made to contractors and asset retirement obligation fees.  

Significant estimates and assumptions: Exploration expenditure 
If hydrocarbons are found and, subject to further appraisal activity (e.g., the drilling of additional wells), it is probable that they can be 
commercially developed, the costs continue to be carried as an asset while sufficient/continued progress is made in assessing the 
commerciality of the hydrocarbons. 

All such carried costs are subject to technical, commercial and management review at least once a year to confirm the continued 
intent to develop or otherwise extract value from the discovery, which is subject to estimation uncertainties. When this is no longer the 
case, the costs are written off. 

Subsoil use rights acquisition costs are initially capitalised in exploration and evaluation assets. Subsoil use rights acquisition costs are 
reviewed at each reporting date to confirm that there is no indication that the carrying amount exceeds the recoverable amount. This 
review includes confirming that exploration drilling is still under way or firmly planned, or that it has been determined, or work is 
under way to determine that the discovery is economically viable based on a range of technical and commercial considerations and 
sufficient progress is being made on establishing development plans and timing. If no future activity is planned or the subsoil use 
rights have been relinquished or has expired, the carrying value of the subsoil use rights acquisition costs is written off through profit 
or loss.  

The Group owns licences in the Western Kazakhstan region, including the Rostoshinskoye, Yuzhno-Gremyachenskoye and 
Darjinskoye fields where the exploration periods will expire or have expired (respectively on 8 February 2019, 31 December 2021 and 
31 December 2021). The Group’s applications for extension of these exploration periods are under approval by the MOE. The Group 
remains committed to developing its exploration assets and based on the past history of the Group’s ability to obtain extension, 
therefore, continues to carry the capitalized costs on its balance sheet. For more detailed information in relation to the subsoil use 
rights terms, please see Note 1. 

Significant accounting judgement: Exploration expenditure 
Judgement is also required when determining the appropriate grouping of the exploration assets into a CGU when assessing their 
recoverable amounts. The management has determined all three exploration fields as a single cash generating unit. 

Upon recognition of proved reserves and internal approval for development, the relevant expenditure is transferred to oil and 
gas properties. 

For more detailed information in relation to exploration and evaluation assets, please see Note 6. 

Property, plant and equipment 

Oil and gas properties 
Expenditure on the construction, installation or completion of infrastructure facilities such as treatment facilities, pipelines and the drilling 
of development wells, is capitalised within property, plant and equipment as oil and gas properties. The initial cost of an asset comprises 
of its purchase price or construction cost, any costs directly attributable to bringing the asset into operation and the initial estimate of 
decommissioning obligations, if any. The purchase price or construction cost is the aggregate amount paid and the fair value of any other 
consideration given to acquire the asset. When a development project moves into the production stage, the capitalisation of certain 
construction/development costs ceases, and costs are either regarded as part of the cost of inventory or expensed, except for costs which 
qualify for capitalisation relating to oil and gas property asset additions, improvements or new developments. 

All capitalised costs of oil and gas properties are depleted using the unit-of-production method based on estimated proved 
developed reserves of the field, except the Group depreciates its oil pipeline and oil loading terminal on a straight-line basis over the life 
of the relevant subsoil use rights. In the case of assets that have a useful life shorter than the lifetime of the field the straight-line method 
is applied. 

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Consolidated financial statements / continued 

Notes to the consolidated financial 
statements continued 

4.  Summary of significant accounting policies continued 

Other properties 
All other property, plant and equipment are stated at historical cost less accumulated depreciation and impairment. Historical cost 
includes expenditures that are directly attributable to the acquisition of the items. Subsequent costs are included in the asset's carrying 
amount or recognised as a separate asset, as appropriate, only when it is probable that future economic benefits associated with the item 
will flow to the Group and the cost of the item can be measured reliably. All other repairs and maintenance are charged to the profit or 
loss during the year in which they are incurred. 

Depreciation is calculated on a straight-line basis over the estimated useful lives of the assets as follows: 

Buildings and constructions 
Vehicles 
Machinery and equipment 
Other 

Years 

7-15 
8 
3-13 
3-10 

For more detailed information in relation to property plant and equipment, please refer to Note 7. 

Significant accounting judgment: oil and gas reserves 
Oil and gas reserves are a material factor in the Group’s computation of depreciation, depletion and amortisation (the “DD&A”). 
These reserve quantities are used for calculating the unit of production depletion rate as it reflects the expected pattern of 
consumption of future economic benefits by the Group. 

Significant estimates and assumptions: oil and gas reserves 
The Group uses the internal estimates confirmed by independent reserve engineers on an annual basis to assess the oil and gas 
reserves of its oil and gas fields. The reserves estimates are made in accordance with the methodology of the Society of Petroleum 
Engineers (the “SPE”). In estimating its reserves under the SPE methodology, the Group uses long-term planning prices which are also 
used by management to make investment decisions about development of a field. Using planning prices for estimating proved 
reserves removes the impact of the volatility inherent in using year-end spot prices. Management believes that long-term planning 
price assumptions are more consistent with the long-term nature of the upstream business and provide the most appropriate basis for 
estimating oil and gas reserves. All reserve estimates involve some degree of uncertainty. The uncertainty depends mainly on the 
amount of reliable geological and engineering data available at the time of the estimate and the interpretation of this data.  

The relative degree of uncertainty can be conveyed by placing reserves into one of two principal classifications, either proved or 
unproved. Proved reserves are more certain to be recovered than unproved reserves and may be further sub classified as developed 
and undeveloped to denote progressively increasing uncertainty in their recoverability. Estimates are reviewed and revised annually.  

Revisions occur due to the evaluation or re-evaluation of already available geological, reservoir or production data; availability of new 
data; or changes to underlying price assumptions. Reserve estimates may also be revised due to improved recovery projects, changes 
in production capacity or changes in development strategy. Proved developed reserves are used to calculate the unit of production 
rates for DD&A, whereby changes in proved reserves are dealt with prospectively by amortizing the remaining carrying value of the 
asset over the expected future production. Further downward revision of the proved reserves estimates in the future could lead to 
relative increase in depreciation expense. Estimates of economically recoverable oil and gas reserves and related future net cash 
flows also impact the impairment assessment of the Group. Details on carrying values of oil and gas properties and related 
depreciation, depletion and amortization are shown in Note 7. 

In addition, provisions for decommissioning may require revision — where changes to reserves estimates affect expectations about 
when such activities will occur and the associated cost of these activities (see Decommissioning related significant judgements, 
estimates and assumptions for further details). Also, the recognition and carrying value of deferred tax assets may change due to 
changes in the judgements regarding the existence of such assets and in estimates of the likely recovery of such assets. 

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Business combinations and goodwill 

Business combinations are accounted for using the acquisition method. The cost of an acquisition is measured as the aggregate of the 
consideration transferred, measured at acquisition date fair value and the amount of any non-controlling interest (“NCI”) in the acquiree. 
For each business combination, the Group elects whether to measure NCI in the acquiree at fair value or at the proportionate share of the 
acquiree’s identifiable net assets. Acquisition related costs are expensed as incurred and included in administrative expenses. 

When the Group acquires a business, it assesses the assets and liabilities assumed for appropriate classification and designation in 
accordance with the contractual terms, economic circumstances and pertinent conditions as at the acquisition date. This includes the 
separation of embedded derivatives in host contracts by the acquiree. Those acquired petroleum reserves and resources that can be 
reliably measured are recognised separately in the assessment of fair values on acquisition. Other potential reserves, resources and rights, 
for which fair values cannot be reliably measured, are not recognised separately, but instead are subsumed in goodwill.  

Goodwill is initially measured at cost, being the excess of the aggregate of the consideration transferred and the amount recognised for 
NCI over the fair value of the identifiable net assets acquired and liabilities assumed. If the fair value of the identifiable net assets acquired 
is in excess of the aggregate consideration transferred (bargain purchase), before recognising a gain, the Group reassesses whether it has 
correctly identified all of the assets acquired and all of the liabilities assumed and reviews the procedures used to measure the amounts to 
be recognised at the acquisition date. If the reassessment still results in an excess of the fair value of net assets acquired over the 
aggregate consideration transferred, then the gain is recognised in the statement of profit or loss and other comprehensive income. 

After initial recognition, goodwill is measured at cost less any accumulated impairment losses. For the purpose of impairment testing, 
goodwill acquired in a business combination is, from the acquisition date, allocated to each of the Group’s CGUs that are expected to 
benefit from the combination, irrespective of whether other assets or liabilities of the acquiree are assigned to those units.  

Where goodwill forms part of a Cash Generating Unit (“CGU”) and part of the operation in that unit is disposed of, the goodwill 
associated with the disposed operation is included in the carrying amount of the operation when determining the gain or loss on disposal. 
Goodwill disposed of in these circumstances is measured based on the relative values of the disposed operation and the portion of the 
CGU retained. 

Impairment of property, plant and equipment, exploration and evaluation assets and goodwill  

The Group assesses assets or groups of assets, called cash-generating units (CGUs), for impairment whenever events or changes in 
circumstances indicate that the carrying amount of an asset or CGU may not be recoverable; for example, changes in the Group’s business 
plans, significant decreases in the market commodity prices, low plant utilisation, evidence of physical damage or, for oil and gas assets, 
significant downward revisions of estimated reserves or increases in estimated future development expenditure or decommissioning 
costs. If any such indication of impairment exists, the Group makes an estimate of the asset’s recoverable amount. Individual assets are 
grouped into CGU for impairment assessment purposes at the lowest level at which there are identifiable cash flows that are largely 
independent of the cash flows of other groups of assets. A CGU’s recoverable amount is the higher of its fair value less costs of disposal 
and its value in use. Where the carrying amount of a CGU exceeds its recoverable amount, the CGU is considered impaired and is written 
down to its recoverable amount.  

Goodwill is tested for impairment annually as at 31 December and when circumstances indicate that the carrying value may be impaired. 
Impairment is determined for goodwill by assessing the recoverable amount of each CGU (or group of CGUs) to which the goodwill 
relates. When the recoverable amount of the CGU is less than its carrying amount, an impairment loss is recognised. Impairment losses 
relating to goodwill cannot be reversed in future periods. For more detailed information in relation to goodwill, please refer to Note 5. 

The business cash flow internal model, which is approved on an annual basis by senior management, is the primary source of information 
for the determination of value in use. It contains forecasts for oil and gas production, sales volumes for various types of products, revenues, 
costs and capital expenditure. As an initial step in the preparation of this model, various assumptions are set by senior management. These 
assumptions take account of commodity prices, global supply-demand equilibrium for oil and natural gas, other macroeconomic factors 
and historical trends and variability. In assessing value in use, the estimated future cash flows are adjusted for the risks specific to the asset 
group and are discounted to their present value using a pre-tax rate. 

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Consolidated financial statements / continued 

Notes to the consolidated financial 
statements continued 

4.  Summary of significant accounting policies continued 

Significant accounting judgment: identification of cash-generating unit  
Judgement is required to identify cash-generating units for the purpose of testing the assets for impairment. Management has determined a 
single cash-generating unit within the Group’s non-current assets consisting of all Group’s assets related to its Chinarevskoye and exploration 
fields as well as facilities. This is mainly based on the fact that hydrocarbons extracted from the fields are processed and passed through a 
combination of various facilities, so it is impracticable to clearly separate assets solely dedicated to each product. 

Significant estimates and assumptions: impairment of property, plant and equipment, exploration and evaluation assets and goodwill 
Determination as to whether, and by how much, the CGU containing goodwill is impaired involves management’s best estimates on 
highly uncertain matters such as future commodity prices, operating expenses and capital expenditures estimates, discount rate, 
future production volumes and fiscal regimes.  

The recoverable amount is determined by calculation of the value-in-use based on the discounted cash flow model as no recent third-
party transactions exist on which a reliable market-based fair value can be established. The value-in-use calculation model takes into 
consideration cashflows, which are expected to arise until 2032, i.e. during the licence term of the Chinarevskoye field. The period 
exceeding five years is believed to be appropriate based on the proved and probable reserves audited by independent engineers 
and respective past history of the Group’s ability to transfer probable reserves into proved.  

The recoverability of exploration assets is covered under Exploration expenditure above. 

The key assumptions used in the Group’s discounted cash flow model reflecting past experience and taking in account of external 
factors are subject to periodic review. These assumptions are: 

•  Oil prices (in real terms): US$67.5/bbl for 2019-2032;  
•  Proved and probable hydrocarbon reserves confirmed by independent reserve engineers;  
•  Production profiles based on Group’s internal estimates confirmed by independent reserve engineers;  
•  All cash flows are projected on the basis of stable prices, i.e. inflation/growth rates are ignored;  
•  Cost profiles for the development of the fields and subsequent operating costs consistent with reserves estimates and production profiles; and  
•  Pre-tax discount rate of 15.4% (2017: 14.7%); 
•  Considering mechanical completion of GTU3 in December 2018 and the ongoing commissioning works, the first gas is planned for Q2 2019 

and full commissioning of the plant during 2019, which is expected to lead to a gradual increase in the annual production volumes.  

Owing to drilling challenges in the western area of the Chinarevskoye field accompanied with reduction of the 2P reserves expected 
to be recovered from the field over the period of 2019-2032, the Group performed stress-testing of the discounted cashflow model 
by applying higher sensitivities to oil prices and forecast production profiles while keeping discount rate at the same level. Based on 
such analysis the Group evaluated the value-in-use of the single CGU and recognized an impairment charge US$150,000 thousand. 

In accordance with IFRS requirements the impairment charge was first allocated against goodwill amounting to US$32,425 thousand. 
This impairment cannot be reversed in future periods in accordance with accounting policy of the Group. The remaining US$117,575 
thousand of impairment charge was allocated between working oil & gas assets and construction in progress proportionate to their 
carrying amounts at 31 December 2018 (US$67,740 thousand and US$49,835 thousand, respectively), resulting in the recoverable 
amount of property, plant and equipment of US$1,919,662 thousand. Further downgrades of reserves by 5% or decline in oil prices 
by 5% may result in increase of the impairment charge in future periods by US$125,500 thousand and US$98,700 thousand, 
respectively. Successful drilling results in the western area, 2P reserves increase, and increase in utilisation of the Group’s processing 
facilities would have the effect of reversal of the impairment partially or in full. Delay in commissioning of GTU3 up to 1-2 years will 
have no material impact on the VIU model used by management for the purpose of the impairment testing. 

More detailed information related to carrying values of oil and gas properties and related depreciation, depletion, amortisation and 
impairment are shown in Note 7. For information related to goodwill and related impairment, please refer to Note 5. 

Taxation 

Uncertainties exist with respect to the interpretation of complex tax regulations, changes in tax laws, and the amount and timing of future 
taxable income. Given the wide range of international business relationships and the long-term nature and complexity of existing 
contractual agreements, differences arising between the actual results and the assumptions made, or future changes to such assumptions, 
could necessitate future adjustments to tax bases of income and expense already recorded. The Group establishes provisions, based on 
reasonable estimates, for possible consequences of audits by the tax authorities of the respective counties in which it operates. The 
amount of such provisions is based on various factors, such as experience of previous tax audits and differing interpretations of tax 
regulations by the Group and the responsible tax authority. Such differences in interpretation may arise for a wide variety of issues 
depending on the conditions prevailing in the respective domicile of the Group companies. 

Current income tax 
Current income tax assets and liabilities are measured at the amount expected to be recovered from or paid to the taxation authorities. 
The tax rates and tax laws used to compute the amount are those that apply to the relevant taxable income. 

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Current income tax relating to items recognised directly in equity is recognised in equity and not in the statement of profit or loss. 
Management periodically evaluates positions taken in the tax returns with respect to situations in which applicable tax regulations are 
subject to interpretation and establishes provisions where appropriate. 

Deferred income tax 
Deferred tax assets and liabilities are calculated in respect of temporary differences using the liability method. Deferred income taxes are 
provided for all temporary differences arising between the tax bases of assets and liabilities and their carrying values for financial reporting 
purposes, except where the deferred income tax arises from the initial recognition of goodwill or of an asset or liability in a transaction that 
is not a business combination and, at the time of the transaction, affects neither the accounting profit nor taxable profit or loss.  

A deferred tax asset is recorded only to the extent that it is probable that taxable profit will be available against which the deductible temporary 
differences can be utilised. Deferred tax assets and liabilities are measured at tax rates that are expected to apply to the period when the asset is 
realised or the liability is settled, based on tax rates that have been enacted or substantively enacted at the reporting date. 

Deferred income tax is provided on temporary differences arising on investments in subsidiaries and associates, except where the timing of the 
reversal of the temporary difference can be controlled and it is probable that the temporary difference will not reverse in the foreseeable future. 

Deferred tax assets and deferred tax liabilities are offset if a legally enforceable right exists to set off current tax assets against current tax 
liabilities and the deferred taxes relate to the same taxable entity and the same taxation authority. 

For more detailed information in current and deferred income tax disclosure as at 31 December 2018 and 2017, please see Note 28. 

Significant accounting judgment: taxation 
Kazakhstan’s tax legislation and regulations are subject to ongoing changes and varying interpretations. Instances of inconsistent 
opinions between local, regional and national tax authorities are not unusual. Because of the uncertainties associated with 
Kazakhstan’s tax system, the ultimate amount of taxes, penalties and interest, if any, may be in excess of the amount expensed to date 
and accrued at 31 December 2018.  

The Group is subject to routine tax audits and also a process whereby tax computations are discussed and agreed with the tax 
authorities. Whilst the ultimate outcome of such tax audits and discussions cannot be determined with certainty, management 
estimates the level of provisions required for taxes for which it is considered probable will be payable, based on professional advice 
and consideration of the nature of current discussions with the tax authority.  

As at 31 December 2018 management believes that its interpretation of the relevant legislation is appropriate and that it is probable that the 
Group’s tax position will be sustained. To the extent that actual outcomes differ from management’s estimates, income tax charges or credits, 
and changes in current and deferred tax assets or liabilities, may arise in future periods. For more information, see Note 28. 

Foreign currency translation 

The functional currency is the currency of the primary economic environment in which an entity operates and is normally the currency in 
which the entity primarily generates and expends cash.  

The functional currency of the Company is the United States dollar (the “US dollar” or “US$”). The functional currencies of the Group’s 
subsidiaries are as follows: 

Company 

Nostrum Associated Investments LLP 
Nostrum E&P Services LLC 
Nostrum Oil & Gas Coöperatief U.A. 
Nostrum Oil & Gas BV 
Nostrum Oil & Gas Finance BV 
Nostrum Oil & Gas UK Ltd. 
Nostrum Services Central Asia LLP 
Nostrum Services N.V. 
Atom & Co LLP 
Zhaikmunai LLP 

Functional currency 

Tenge 
Russian rouble 
US dollar 
US dollar 
US dollar 
British Pound 
Tenge 
Euro 
Tenge 
US dollar 

Transactions in foreign currencies are initially recorded by the Group’s subsidiaries at their respective functional currency spot rates at the 
date the transaction first qualifies for recognition. 

Monetary assets and liabilities denominated in foreign currencies are translated at the functional currency spot rates of exchange at the 
reporting date.  

All differences are taken to the profit or loss. Non-monetary items that are measured in terms of historical cost in a foreign currency are 
translated using the exchange rates as at the dates of the initial transactions. Non-monetary items measured at fair value in a foreign 
currency are translated using the exchange rates at the date when the fair value is determined. 

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Consolidated financial statements / continued 

Notes to the consolidated financial 
statements continued 

4.  Summary of significant accounting policies continued 
In the consolidated financial statements, the assets and liabilities of non-US dollar functional currency subsidiaries are translated into US 
dollars at the spot exchange rate on the balance sheet date. The results and cash flows of non-US dollar functional currency subsidiaries 
are translated into US dollars using average rates of exchange. In the consolidated financial statements, exchange adjustments arising 
when the opening net assets and the profits for the year retained by non-US dollar functional currency subsidiaries are translated into US 
dollars are reported in the statement of comprehensive income. 

Advances for non-current assets 

Advances paid for capital investments/acquisition of non-current assets are qualified as advances for non-current assets regardless of the 
period of supplies of relevant assets or the supply of work or services to close advances. Advances paid for the purchase of non-current 
assets are recognised by the Group as non-current assets and are not discounted. 

For more detailed information in relation to advances for non-current assets, please refer to Note 8. 

Borrowing costs 

The Group capitalises borrowing costs on qualifying assets. Assets qualifying for borrowing costs capitalisation include all assets under 
construction that are not being depreciated, depleted, or amortised, provided that work is in progress at that time. Qualifying assets 
mostly include wells and other operations field infrastructure under construction. Capitalised borrowing costs are calculated by applying 
the capitalisation rate to the expenditures on qualifying assets. The capitalisation rate is the weighted average of the borrowing costs 
applicable to the Group’s borrowings that are outstanding during the period. All other borrowing costs are recognised in the consolidated 
statement of comprehensive income in the period in which they are incurred. 

For more detailed information in relation to capitalisation of borrowing costs, please refer to Note 7. 

Inventories 

Inventories are stated at the lower of cost or net realisable value (“NRV”). Cost of oil, gas condensate and liquefied petroleum gas (“LPG”) is 
determined on the weighted-average method based on the production cost including the relevant expenses on depreciation, depletion 
and impairment and overhead costs based on production volume. Net realisable value is the estimated selling price in the ordinary course 
of business, less selling expenses. 

For more information in relation to the breakdown of inventories as at 31 December 2018 and 2017, please see Note 9. 

Provisions and contingencies 

Provisions are recognised when the Group has a present obligation (legal or constructive) as a result of a past event, it is probable that an 
outflow of resources embodying economic benefits will be required to settle the obligation and a reliable estimate of the amount of the 
obligation can be made. Provisions are reviewed by the Group at each balance sheet date and adjusted to reflect the current best 
estimate. If it is no longer probable that an outflow of resources embodying economic benefits will be required to settle the obligation, the 
provision is reversed. 

The Group classifies as contingent liabilities those possible obligations that arise from past events and whose existence will be confirmed 
only by the occurrence or non-occurrence of one or more uncertain future events not wholly within the control of the enterprise and the 
present obligations that arise from past events but are not recognised because it is not probable that an outflow of resources embodying 
economic benefits will be required to settle the obligation or the amount of the obligation cannot be measured with sufficient reliability.  

The Group does not recognise contingent liabilities but discloses contingent liabilities in Note 32, unless the possibility of an outflow of 
resources embodying economic benefits is remote. 

Decommissioning 

Provision for decommissioning is recognised in full, when the Group has an obligation to dismantle and remove a facility or an item of 
plant and to restore the site on which it is located, and when a reasonable estimate of that provision can be made.  

The Group estimates future dismantlement and site restoration costs for oil and gas properties with reference to the estimates provided 
from either internal or external engineers after taking into consideration the anticipated method of dismantlement and the extent of site 
restoration required in accordance with current legislation and industry practice. The amount of the provision is the present value of the 
estimated expenditures expected to be required to settle the obligation at current year prices adjusted for expected long-term inflation 
rate and discounted at applicable rate.  

The unwinding of the discount related to the obligation is recorded in finance costs. A corresponding amount equivalent to the provision 
is also recognised as part of the cost of the related oil and gas properties. This asset is subsequently depreciated as part of the capital 
costs of the oil and gas properties on a unit-of-production basis.  

The Group reviews site restoration provisions at each financial reporting date and adjusts them to reflect current best estimates in 
accordance with IFRIC 1 Changes in Existing Decommissioning, Restoration and Similar Liabilities.  

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Changes in the measurement of an existing decommissioning liability that result from changes in the estimated timing or amount of the 
outflow of resources embodying economic benefits required to settle the obligation, or changes to the discount rate: 

•  are added to, or deducted from, the cost of the related asset in the current period. If deducted from the cost of the asset the amount 
deducted shall not exceed its carrying amount. If a decrease in the provision exceeds the carrying amount of the asset, the excess is 
recognised immediately in the profit or loss; and 

•  if the adjustment results in an addition to the cost of an asset, the Group considers whether this is an indication that the new carrying 
amount of the asset may not be fully recoverable. If it is such an indication, the Group tests the asset for impairment by estimating its 
recoverable amount, and accounts for any impairment loss in accordance with IAS 36. 

Movements in the abandonment and site restoration provision are disclosed in Note 16. 

Significant accounting judgment: provisions and contingencies 
Provisions and liabilities are recognized in the period when it becomes probable that there will be a future outflow of funds resulting 
from past operations or events and the amount of cash outflow can be reliably estimated. The timing of recognition and quantification 
of the liability require the application of judgment to existing facts and circumstances, which can be subject to change. The carrying 
amounts of provisions and liabilities are reviewed regularly and adjusted to take account of changing facts and circumstances.  

Significant management judgment is required to evaluate any claims and actions to determine whether a provision relating to a 
specific litigation should be recognized or revised, or a contingent liability is required to be disclosed, since the outcome of litigation 
is difficult to predict. 

Significant estimates and assumptions: provisions and contingencies 
The Group holds provision for the future decommissioning of oil and gas properties and site restoration. The estimation of the future 
dismantlement and site restoration costs involves use of significant estimates and assumptions by management, specifically for 
determining the timing of the future cash outflows and discount rate.  

Management made its estimates based on the assumption that cash flow will take place at the expected end of the subsoil use rights. 
Therefore, the most decommissioning events are many years in the future and the precise date of wells abandonment and site 
restoration may change with the relative impact on the cash outflows. Management of the Group believes that the long-term interest 
rates on the Eurobonds issued by the Ministry of Finance of the Republic of Kazakhstan denominated in US Dollars provides the best 
estimates of applicable risk uncorrected discount rate. Any changes in the expected future costs are reflected in both the provision 
and the asset. Moreover, actual decommissioning costs can differ from estimates because of constantly changing decommissioning 
technologies as well as changes in environmental laws and regulations and public expectations. As a result, there could be significant 
adjustments to the provisions established which would affect future financial results. For more details on abandonment and site 
restoration provision please refer to Note 16. 

Other current liabilities 

The Group makes accruals for liabilities related to the underperformance and/or adjustments of work programs under subsoil use 
agreements (SUA) on a regular basis. When evaluating the adequacy of an accrual, management bases its estimates on the latest work 
program included in the SUA, and relevant signed supplements and potential future changes in payment terms (including the currency in 
which these liabilities are to be settled). Future changes in the work programs may require adjustments to the accrual recorded in the 
consolidated financial statements. 

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Consolidated financial statements / continued 

Notes to the consolidated financial 
statements continued 

4.  Summary of significant accounting policies continued 

Financial assets 

Initial recognition and measurement  
Financial assets are classified, at initial recognition, as subsequently measured at amortised cost, fair value through other comprehensive 
income (OCI), and fair value through profit or loss. The Group determines the classification of its financial assets at initial recognition. 

The classification of financial assets at initial recognition depends on the financial asset’s contractual cash flow characteristics and the 
Group’s business model for managing them. With the exception of trade receivables that do not contain a significant financing component 
or for which the Group has applied the practical expedient, the Group initially measures a financial asset at its fair value plus, in the case of 
a financial asset not at fair value through profit or loss, transaction costs. Trade receivables that do not contain a significant financing 
component or for which the Group has applied the practical expedient are measured at the transaction price determined under IFRS 15.  

In order for a financial asset to be classified and measured at amortised cost or fair value through OCI, it needs to give rise to cash flows 
that are ‘solely payments of principal and interest (SPPI)’ on the principal amount outstanding. This assessment is referred to as the SPPI 
test and is performed at an instrument level. 

The Group’s business model for managing financial assets refers to how it manages its financial assets in order to generate cash flows. The 
business model determines whether cash flows will result from collecting contractual cash flows, selling the financial assets, or both. 

Purchases or sales of financial assets that require delivery of assets within a time frame established by regulation or convention in the 
market place (regular way trades) are recognised on the trade date, i.e., the date that the Group commits to purchase or sell the asset. 

Subsequent measurement 
For purposes of subsequent measurement, financial assets are classified in four categories: 

•  Financial assets at amortised cost (debt instruments) 
•  Financial assets at fair value through OCI with recycling of cumulative gains and losses (debt instruments) 
•  Financial assets designated at fair value through OCI with no recycling of cumulative gains and losses upon derecognition (equity 

instruments) 

•  Financial assets at fair value through profit or loss 

Financial assets at amortised cost (debt instruments) 
This category is the most relevant to the Group. The Group measures financial assets at amortised cost if both of the following conditions 
are met: 

•  The financial asset is held within a business model with the objective to hold financial assets in order to collect contractual cash flows, and 
•  The contractual terms of the financial asset give rise on specified dates to cash flows that are solely payments of principal and interest on 

the principal amount outstanding 

Financial assets at amortised cost are subsequently measured using the effective interest (EIR) method and are subject to impairment. 
Gains and losses are recognised in profit or loss when the asset is derecognised, modified or impaired. 

The Group’s financial assets at amortised cost include cash, long-term and short-term deposits, trade and other receivables.  

Derecognition 
A financial asset (or, where applicable, a part of a financial asset or part of a group of similar financial assets) is primarily derecognised (i.e., 
removed from the Group’s consolidated statement of financial position) when: 

•  The rights to receive cash flows from the asset have expired; or 
•  The Group has transferred its rights to receive cash flows from the asset or has assumed an obligation to pay the received cash flows in 
full without material delay to a third party under a ‘pass-through’ arrangement; and either (a) the Group has transferred substantially all 
the risks and rewards of the asset, or (b) the Group has neither transferred nor retained substantially all the risks and rewards of the 
asset, but has transferred control of the asset. 

When the Group has transferred its rights to receive cash flows from an asset or has entered into a pass-through arrangement, it evaluates 
if, and to what extent, it has retained the risks and rewards of ownership. When it has neither transferred nor retained substantially all of the 
risks and rewards of the asset, nor transferred control of the asset, the Group continues to recognise the transferred asset to the extent of 
its continuing involvement. In that case, the Group also recognises an associated liability. The transferred asset and the associated liability 
are measured on a basis that reflects the rights and obligations that the Group has retained. 

Impairment of financial assets 
The Group recognises an allowance for expected credit losses (ECLs) for all debt instruments not held at fair value through profit or loss. 
ECLs are based on the difference between the contractual cash flows due in accordance with the contract and all the cash flows that the 
Group expects to receive, discounted at an approximation of the original effective interest rate. The expected cash flows will include cash 
flows from the sale of collateral held or other credit enhancements that are integral to the contractual terms. 

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ECLs are recognised in two stages. For credit exposures for which there has not been a significant increase in credit risk since initial 
recognition, ECLs are provided for credit losses that result from default events that are possible within the next 12-months (a 12-month 
ECL). For those credit exposures for which there has been a significant increase in credit risk since initial recognition, a loss allowance is 
required for credit losses expected over the remaining life of the exposure, irrespective of the timing of the default (a lifetime ECL). 

For trade receivables and contract assets, the Group applies a simplified approach in calculating ECLs. Therefore, the Group does not 
track changes in credit risk, but instead recognises a loss allowance based on lifetime ECLs at each reporting date.  

Financial liabilities 

Initial recognition, measurement and derecognition 
Financial liabilities are classified, at initial recognition, as financial liabilities at fair value through profit or loss, long-term borrowings, 
payables, or as derivatives designated as hedging instruments in an effective hedge, as appropriate.  

All financial liabilities are recognised initially at fair value and, in the case of long-term borrowings and payables, net of directly attributable 
transaction costs. 

The Group’s financial liabilities include trade and other payables, long-term borrowings, and derivative financial instruments. 

Subsequent measurement 
The measurement of financial liabilities depends on their classification, as described below: 

Financial liabilities at fair value through profit or loss 
Financial liabilities at fair value through profit or loss include financial liabilities held for trading and financial liabilities designated upon 
initial recognition as at fair value through profit or loss. 

Financial liabilities are classified as held for trading if they are incurred for the purpose of repurchasing in the near term. This category also 
includes derivative financial instruments entered into by the Group that are not designated as hedging instruments in hedge relationships 
as defined by IFRS 9. Separated embedded derivatives are also classified as held for trading unless they are designated as effective 
hedging instruments. 

Gains or losses on liabilities held for trading are recognised in the statement of profit or loss. 

Financial liabilities designated upon initial recognition at fair value through profit or loss are designated at the initial date of 
recognition, and only if the criteria in IFRS 9 are satisfied. The Group’s financial liability as at fair value through profit or loss include 
derivative financial instruments. 

Long-term borrowings 
This is the category most relevant to the Group. After initial recognition, interest-bearing borrowings are subsequently measured at 
amortised cost using the EIR method. Gains and losses are recognised in profit or loss when the liabilities are derecognised as well as 
through the EIR amortisation process. 

Amortised cost is calculated by taking into account any discount or premium on acquisition and fees or costs that are an integral part of 
the EIR. The EIR amortisation is included as finance costs in the statement of profit or loss. 

This category generally applies to interest-bearing borrowings. For more information, refer to Note 15. 

Derecognition 
A financial liability is derecognised when the obligation under the liability is discharged or cancelled or expires. When an existing financial 
liability is replaced by another from the same lender on substantially different terms, or the terms of an existing liability are substantially 
modified, such an exchange or modification is treated as the derecognition of the original liability and the recognition of a new liability. 
The difference in the respective carrying amounts is recognised in the statement of profit or loss. 

Significant accounting judgment: modifications of liabilities 
When an existing financial liability is replaced by another from the same lender judgement is required to determine whether the 
terms of the new financial liability are substantially different from the terms of the original liability. As part of its capital management 
strategy, the Group can repurchase issued Notes (“old Notes”) and issue new Notes on different terms.  

The holders of the old Notes are given an option to exchange the old Notes for the new Notes. If the terms are not substantially 
different, the exchange of Notes does not result in derecognition of the financial liability, and the Group recalculates the gross 
carrying amount of the new Notes taking in consideration the relative proportion of the arrangement fees associated with the Notes 
being exchanged. In relation to the portion of the Notes which are repurchased rather than exchanged for newly issued Notes, the 
Group derecognises those Notes along with the relative portion of the unamortised arrangement fees. For more information on the 
application of judgement in relation to the Group’s long-term borrowings please refer to Notes 3 (IFRS 9 Financial Instruments) 
and 15. 

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Consolidated financial statements / continued 

Notes to the consolidated financial 
statements continued 

4.  Summary of significant accounting policies continued 

Offsetting of financial instruments 

Financial assets and financial liabilities are offset and the net amount reported in the statement of financial position if, and only if, there is a 
currently enforceable legal right to offset the recognised amounts and there is an intention to settle on a net basis, or to realise the assets 
and settle the liabilities simultaneously. 

Derivative financial instruments and hedging 

The Group uses hedging contracts for oil export sales to cover part of its risks associated with oil price fluctuations. Such derivative 
financial instruments are initially recognised at fair value on the date on which a derivative contract is entered into and are subsequently 
remeasured at fair value. Derivatives are carried as assets when the fair value is positive and as liabilities when the fair value is negative. 

Any gains or losses arising from changes in fair value of derivatives during the year that do not qualify for hedge accounting are taken 
directly to profit or loss. 

For more detailed information in relation to derivative financial instruments, please refer to Note 29. 

Cash and short-term deposits 

Cash and cash equivalents in the statement of financial position comprise cash at banks and at hand and short term deposits with an 
original maturity of three months or less, but exclude any restricted cash which is not available for use by the Group and therefore is not 
considered highly liquid – for example, cash set aside to cover decommissioning obligations. 

For the purpose of the consolidated statement of cash flows, cash and cash equivalents consist of cash and cash equivalents, as defined 
above, net of outstanding bank overdrafts. 

For more detailed information in relation to cash and cash equivalents as at 31 December 2018 and 2017, please see Note 12. 

Revenue recognition  

The Group sells crude oil, gas condensate and LPG under agreements priced by reference to Platt’s and/or Argus’ index quotations and 
adjusted for freight, insurance and quality differentials where applicable. The Group sells gas under agreements at fixed prices. For 
contracts that contain separate performance obligations the transaction price is allocated to those separate performance obligations by 
reference to their relative standalone selling prices. 

Revenue from contracts with customers is recognised when control of the goods is transferred to the customer. For sales of crude oil, gas 
condensate and LPG, this generally occurs when the product is physically transferred into a vessel, pipe, railcar, trucks or other delivery 
mechanism; for sales of gas, it is when the product is physically transferred into a pipe. 

The Group has generally concluded that it is the principal in its revenue arrangements, because it typically controls the goods before 
transferring them to the customer.  

Treasury shares 

Own equity instruments that are reacquired (treasury shares) are recognised at cost and deducted from equity. No gain or loss is 
recognised in profit or loss on the purchase, sale, issue or cancellation of the Group’s own equity instruments. Any difference between the 
carrying amount and the consideration, if reissued, is recognised in other reserves. Voting rights related to treasury shares are nullified for 
the Group and no distributions are accepted in relation to them. Share options exercised during the reporting period are satisfied with 
treasury shares. 

Share-based payments 

The cost of cash-settled equity-based employee compensation is measured initially at fair value at the grant date. This fair value is 
expensed over the period until vesting with the recognition of a corresponding liability. The liability is remeasured at each reporting date 
up to and including the settlement date with changes in fair value recognised in the statement of comprehensive income. 

The cost of equity-settled transactions are measured at fair value at the grant date. This fair value is expensed over the period until vesting 
with the recognition of a corresponding equity element, which is not remeasured subsequently until the settlement date. 

Estimating fair value for share-based payment transactions requires determination of the most appropriate valuation model, which is 
dependent on the terms and conditions of the grant. This estimate also requires determination of the most appropriate inputs to the 
valuation model including the expected life of the share option, volatility and distribution yield and making assumptions about them. The 
assumptions and models used for estimating fair value for share-based payment transactions are disclosed in Note 26. 

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5.  Goodwill 
As at 31 December 2018 and 31 December 2017, goodwill comprised the following due to business combinations: 

In thousands of US dollars  

Balance as at 1 January 
Goodwill impairment 

Balance as at 31 December 

2018  

32,425 
(32,425) 

– 

2017  

32,425 
– 

32,425 

The goodwill arises from the purchase of Nostrum Services CIS BVBA and Nostrum Services Central Asia LLP and is annually tested for 
impairment.  

The Group performed annual review of goodwill and oil and gas assets for impairment at the year end, as a result of which impairment of 
goodwill in the amount of US$ 32,425 thousand was recognized. For information in relation to goodwill impairment testing, please see 
Note 4. 

6.  Exploration and evaluation assets 

In thousands of US dollars  

Subsoil use rights 
Expenditures on geological and geophysical studies 

31 December 
2018  

31 December 
2017  

15,835 
34,406 

50,241 

15,835 
31,993 

47,828 

During the year ended 31 December 2018 the Group had additions to exploration and evaluation assets of US$2,413 thousand which 
mainly includes capitalised expenditures on geological studies and drilling costs (FY 2017: US$3,557 thousand). Interest was not 
capitalised on exploration and evaluation assets. 

7.  Property, plant and equipment 
As at 31 December 2018 and 31 December 2017 property, plant and equipment comprised the following: 

In thousands of US dollars  

Oil and gas properties 
Other property, plant and equipment 

31 December 
2018  

31 December 
2017  

1,879,965 
39,697 

1,896,154 
45,740 

1,919,662 

1,941,894 

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Consolidated financial statements / continued 

Notes to the consolidated financial 
statements continued 

7.  Property, plant and equipment continued 

Oil and gas properties 

The category “Oil and Gas properties” represents mainly wells, oil and gas treatment facilities, oil transportation and other related assets. 
The movement of oil and gas properties for the years ended 31 December 2018 and 2017 was as follows: 

In thousands of US dollars  

Working assets 

Construction in 
progress 

Total 

Balance at 1 January 2017, net of accumulated depreciation and depletion 

1,133,031 

626,221 

1,759,252 

Additions 
Transfers 
Depreciation and depletion charge 

8,580 
104,664 
(115,890) 

243,927 
(104,379) 
– 

252,507 
285 
(115,890) 

Balance at 31 December 2017, net of accumulated depreciation and depletion 

1,130,385 

765,769 

1,896,154 

Additions 
Transfers 
Disposals  
Disposals depreciation 
Depreciation and depletion charge 
Impairment charge 

1,145 
131,900 
(2,203) 
842 
(111,197) 
(67,740) 

212,799 
(131,900) 
– 
– 
– 
(49,835) 

213,944 
– 
(2,203) 
842 
(111,197) 
(117,575) 

Balance at 31 December 2018, net of accumulated depreciation and depletion 

1,083,132 

796,833 

1,879,965 

As at 31 December 2016 
Cost 
Accumulated depreciation and depletion 

Balance, net of accumulated depreciation and depletion 

As at 31 December 2017 
Cost 
Accumulated depreciation and depletion 

Balance, net of accumulated depreciation and depletion 

As at 31 December 2018 
Cost 
Accumulated depreciation, depletion and impairment 

Balance, net of accumulated depreciation and depletion 

1,785,127 
(652,096) 

626,221 
– 

2,411,348 
(652,096) 

1,133,031 

626,221 

1,759,252 

1,898,361 
(767,976) 

765,769 
– 

2,664,130 
(767,976) 

1,130,385 

765,769 

1,896,154 

2,029,203 
(946,071) 

846,668 
(49,835) 

2,875,871 
(995,906) 

1,083,132 

796,833 

1,879,965 

The category “Construction in progress” is represented by employee remuneration, materials and fuel used, rig costs, payments made to 
contractors, and asset retirement obligation fees directly associated with development of wells until the drilling of the well is complete and 
results have been evaluated. 

The depletion rate for oil and gas working assets was 10.33% and 10.89% in 2018 and 2017, respectively.  

The Group engaged independent petroleum engineers to perform a reserves evaluation as at 31 December 2018. Depletion has been 
calculated using the unit of production method based on these reserves estimates. 

During the year ended 31 December 2018 the Group evaluated the value-in-use of the single CGU and recognized an impairment charge 
US$ 117,575 thousand attributable to oil and gas properties (Note 4).  

During the year ended 31 December 2018 the Group has written off two water wells and a power transformer with the carrying value of 
US$ 1,712 thousand.  

The change in the long-term inflation rate and discount rate used to determine the abandonment and site restoration provision (Note 16) 
in the year ended 31 December 2018 resulted in the decrease of the oil and gas properties by US$ 2,809 thousand (31 December 2017: 
an increase of US$ 1,391 thousand). 

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The Group incurred borrowing costs including amortisation of arrangement fees. Capitalisation rate and capitalised borrowing costs were 
as follows as at 31 December 2018 and 31 December 2017: 

In thousands of US dollars  

Borrowing costs including amortisation of arrangement fee 
Capitalisation rate 

Capitalised borrowing costs 

Other property, plant and equipment 

31 December 
2018  

31 December 
2017  

91,429 
8.43% 

50,286 

76,395 
6.98% 

33,599 

In thousands of US dollars  

Balance at 1 January 2017, net of 
accumulated depreciation 
Additions 
Transfers 
Disposals  
Disposals depreciation 
Depreciation 
Translation difference 

Balance at 31 December 2017, net of 
accumulated depreciation 
Additions 
Transfers 
Disposals  
Disposals depreciation 
Depreciation 
Translation difference 

Balance at 31 December 2018, net of 
accumulated depreciation 

As at 31 December 2016 
Cost 
Accumulated depreciation 

Balance, net of accumulated depreciation 

As at 31 December 2017 
Cost 
Accumulated depreciation 

Balance, net of accumulated depreciation 

As at 31 December 2018 
Cost 
Accumulated depreciation 

Balance, net of accumulated depreciation 

Buildings 

Machinery & 
equipment 

Vehicles 

Others 

Construction in 
progress 

Total 

34,528 

1,039 
67 
(8) 
7 
(4,070) 
– 

31,563 

439 
115 
(324) 
222 
(4,048) 
– 

4,255 

2,530 
22 
(452) 
360 
(1,550) 
– 

5,165 

335 
(168) 
(78) 
76 
(1,463) 
– 

1,211 

21 
– 
(1,223) 
981 
(194) 
– 

796 

14 
– 
(48) 
44 
(142) 
– 

9,233 

1,308 
(374) 
(468) 
276 
(1,830) 
26 

8,171 

597 
104 
(292) 
212 
(1,613) 
(25) 

45 

49,272 

– 
– 
– 
– 
– 
– 

4,898 
(285) 
(2,151) 
1,624 
(7,644) 
26 

45 

45,740 

– 
– 
– 
– 
– 
– 

1,385 
51 
(742) 
554 
(7,266) 
(25) 

27,967 

3,867 

664 

7,154 

45 

39,697 

49,159 
(14,631) 

34,528 

18,094 
(13,839) 

4,255 

50,257 
(18,694) 

31,563 

20,194 
(15,029) 

5,165 

50,487 
(22,520) 

27,967 

20,283 
(16,416) 

3,867 

2,900 
(1,689) 

1,211 

1,710 
(914) 

796 

1,624 
(960) 

664 

15,587 
(6,354) 

9,233 

16,129 
(7,958) 

8,171 

16,278 
(9,124) 

7,154 

45 
– 

45 

45 
– 

45 

45 
– 

45 

85,785 
(36,513) 

49,272 

88,335 
(42,595) 

45,740 

88,717 
(49,020) 

39,697 

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127 
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Consolidated financial statements / continued 

Notes to the consolidated financial 
statements continued 

8.  Advances for non-current assets 
Advances for non-current assets mainly comprised prepayments made to suppliers of services and equipment for construction of a third 
unit for the Group’s gas treatment facility. 

In thousands of US dollars  

Advances for construction services 
Advances for pipes and construction materials 
Advances for other non-current assets 

9.  Inventories 
As at 31 December 2018 and 31 December 2017 inventories comprised the following: 

In thousands of US dollars  

Spare parts and other inventories 
Gas condensate 
Crude oil 
LPG 
Gas 

31 December 
2018  

31 December 
2017  

13,128 
520 
1,818 

15,466 

9,512 
5,086 
– 

14,598 

31 December 
2018  

31 December 
2017  

23,479 
4,197 
1,761 
126 
20 

29,583 

23,506 
4,063 
1,968 
189 
20 

29,746 

As at 31 December 2018 and 31 December 2017 inventories are carried at cost. 

10. Trade receivables 
As at 31 December 2018 and 31 December 2017 trade receivables were not interest-bearing and were mainly denominated in US dollars. 
Their average collection period is 30 days.  

As at 31 December 2018 and 31 December 2017 there were neither past due nor impaired trade receivables. 

11. Prepayments and other current assets 
As at 31 December 2018 and 31 December 2017 prepayments and other current assets comprised the following: 

In thousands of US dollars  

VAT receivable 
Advances paid 
Other taxes receivable 
Other 

31 December 
2018  

31 December 
2017  

11,043 
5,057 
2,949 
965 

20,014 

14,960 
6,826 
4,279 
1,038 

27,103 

Advances paid consist primarily of prepayments made to service providers. As at 31 December 2018, advances paid in the amount of 
US$ 1,751 thousand were impaired and fully provided for. Below table provides the movements in in the provision for impairment of 
advances paid: 

In thousands of US dollars  

As at 31 December 2016 
Charge for the year 

As at 31 December 2017 
Write-offs for the year 

As at 31 December 2018 

Individually 
impaired  

– 
1,867 

1,867 
(116) 

1,751 

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12. Cash and cash equivalents 

In thousands of US dollars  

Current accounts in US dollars 
Current accounts in tenge 
Current accounts in other currencies 
Petty cash 

31 December 
2018  

31 December 
2017  

118,902 
1,396 
1,446 
9 

121,753 

106,487 
17,342 
3,110 
12 

126,951 

In addition to the cash and cash equivalents in the table above, the Group has restricted cash accounts as a liquidation fund deposit for the 
amount of US$ 658 thousand with Sberbank in Kazakhstan and US$ 6,363 thousand with Halyk bank (31 December 2017: a total of 
US$6,663 thousand), which is kept as required by the subsoil use rights for abandonment and site restoration liabilities of the Group. 

13. Share capital and reserves 
As at 31 December 2018 the ownership interests in the Parent consists of 188,182,958 issued and fully paid ordinary shares, which are 
listed on the London Stock Exchange. The ordinary shares have a nominal value of GB£ 0.01. 

Number of shares 

As at 1 January 2017  

Share options exercised 

As at 31 December 2017  

As at 31 December 2018  

In circulation 

Treasury 
capital 

Total 

184,903,754 

3,279,204  188,182,958 

330,325 

(330,325) 

– 

185,234,079 

2,948,879  188,182,958 

185,234,079 

2,948,879  188,182,958 

Treasury shares were issued to support the Group’s obligations to employees under the Employee Share Option Plan (“ESOP”) and the 
Long-term Incentive Plan (“LTIP”) and are held by Intertrust Employee Benefit Trustee Limited, which upon request from employees to 
exercise options, sells shares on the market and settles respective obligations under the ESOP and LTIP. This trust constitutes a special 
purpose entity under IFRS and therefore, these shares are recorded as treasury capital of the Company. 

Other reserves of the Group include foreign currency translation reserves accumulated before 2009, when the functional currency of 
Zhaikmunai LLP was Kazakhstani Tenge and the difference between the partnership capital, treasury capital and additional paid-in capital 
of Nostrum Oil & Gas LP and the share capital of Nostrum Oil & Gas PLC amounting to US$255,459, that arose during the reorganisation of 
the Group (Note 2). 

Distributions 
During the years ended 31 December 2018 and 2017 there were no distributions made. 

Kazakhstan stock exchange disclosure requirement 
The Kazakhstan Stock Exchange has enacted on 11 October 2010 (as amended on 18 April 2014) a requirement for disclosure of “the 
book value per share” (total assets less intangible assets, total liabilities and preferred stock divided by the number of outstanding shares 
as at the reporting date). As at 31 December 2018 the book value per share amounted to US$2.96 (31 December 2017: US$3.39). 

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129 
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Consolidated financial statements / continued 

Notes to the consolidated financial 
statements continued 

14. Earnings per share 
Basic EPS amounts are calculated by dividing the profit for the period by the weighted average number of shares outstanding during 
the period. 

The basic and diluted EPS are the same as there are no instruments that have a dilutive effect on earnings.  

There have been no transactions involving ordinary shares or potential ordinary shares between the reporting date and the date of 
authorisation of these financial statements. 

Loss for the year attributable to the shareholders (in thousands of US dollars) 
Weighted average number of shares 

Basic and diluted earnings per share (in US dollars) 

15. Borrowings 
Borrowings are comprised of the following as at 31 December 2018 and 31 December 2017: 

In thousands of US dollars  

Notes issued in 2012 and maturing in 2019 
Notes issued in 2014 and maturing in 2019 
Notes issued in 2017 and maturing in 2022 
Notes issued in 2018 and maturing in 2025 
Finance lease liability 

Less amounts due within 12 months 

Amounts due after 12 months 

2012 Notes 

For the year ended  
31 December 

2018  

2017  

(120,695) 

(23,882) 
185,234,079  185,068,917 

(0.65) 

(0.13) 

31 December 
2018  

31 December 
2017  

– 
– 
727,447 
402,153 
– 

167,731 
187,863 
731,474 
– 
810 

1,129,600 
(35,633) 

1,087,878 
(31,337) 

1,093,967 

1,056,541 

On 13 November 2012, Zhaikmunai International B.V. (the “2012 Initial Issuer”) issued US$ 560,000 thousand notes (the “2012 Notes”). 

On 24 April 2013 Zhaikmunai LLP (the “2012 Issuer”) replaced the 2012 Initial Issuer of the 2012 Notes, whereupon it assumed all of the 
obligations of the 2012 Initial Issuer under the 2012 Notes. 

The 2012 Notes bear interest at a rate of 7.125% per year. Interest on the 2012 Notes is payable on 14 May and 13 November of each 
year, beginning on 14 May 2013.  

On and after 13 November 2016, the 2012 Issuer shall be entitled at its option to redeem all or a portion of the 2012 Notes upon not less 
than 30 nor more than 60 days’ notice, at the redemption prices (expressed in percentages of principal amount of the 2012 Note), plus 
accrued and unpaid interest on the 2012 Notes, if any, to the applicable redemption date (subject to the right of holders of record on the 
relevant record date to receive interest due on the relevant interest payment date), if redeemed during the twelvemonth period 
commencing on 13 November of the years set forth below: 

Period  

2016 
2017 
2018 and thereafter  

Redemption 
Price 

103.56250% 
101.78125% 
100.00% 

The 2012 Notes are jointly and severally guaranteed (the “2012 Guarantees”) on a senior basis by Nostrum Oil & Gas PLC and all of its 
subsidiaries other than the 2012 Issuer (the “2012 Guarantors”). The 2012 Notes are the 2012 Issuer’s and the 2012 Guarantors’ senior 
obligations and rank equally with all of the 2012 Issuer’s and the 2012 Guarantors’ other senior indebtedness. The 2012 Notes and the 
2012 Guarantees are unsecured. Claims of secured creditors of the 2012 Issuer or the 2012 Guarantors will have priority with respect to 
their security over the claims of creditors who do not have the benefit of such security, such as the holders of the 2012 Notes. 

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2014 Notes 

On 14 February 2014, Nostrum Oil & Gas Finance B.V. (the “2014 Initial Issuer”) issued US$ 400,000 thousand notes (the “2014 Notes”).  

On 6 May 2014, Zhaikmunai LLP (the “2014 Issuer”) replaced Nostrum Oil & Gas Finance B.V. as issuer of the 2014 Notes, whereupon it 
assumed all of the obligations of the 2014 Initial Issuer under the 2014 Notes. 

The 2014 Notes bear interest at a rate of 6.375% per annum. Interest on the 2014 Notes is payable on 14 February and 14 August of each 
year, beginning on 14 August 2014.  

On and after 14 February 2017, the 2014 Issuer shall be entitled at its option to redeem all or a portion of the 2014 Notes upon not less 
than 30 nor more than 60 days’ notice, at the redemption prices (expressed in percentages of principal amount of the 2014 Note), plus 
accrued and unpaid interest on the 2014 Notes, if any, to the applicable redemption date (subject to the right of holders of record on the 
relevant record date to receive interest due on the relevant interest payment date), if redeemed during the twelve month period 
commencing on 14 February of the years set forth below: 

Period  

2017 
2018 and thereafter  

Redemption 
Price 

103.1875% 
100.00% 

The 2014 Notes are jointly and severally guaranteed (the “2014 Guarantees”) on a senior basis by Nostrum Oil & Gas PLC and all of its 
subsidiaries other than the 2014 Issuer (the “2014 Guarantors”). The 2014 Notes are the 2014 Issuer’s and the 2014 Guarantors’ senior 
obligations and rank equally with all of the 2014 Issuer’s and the 2014 Guarantors’ other senior indebtedness. The 2014 Notes and the 
2014 Guarantees are unsecured. Claims of secured creditors of the 2014 Issuer or the 2014 Guarantors will have priority with respect to 
their security over the claims of creditors who do not have the benefit of such security, such as the holders of the 2014 Notes. 

2017 Notes 

On 25 July 2017, a newly incorporated entity, Nostrum Oil & Gas Finance B.V. (the "2017 Issuer") issued US$ 725,000 thousand notes (the 
"2017 Notes").  

The 2017 Notes bear interest at a rate of 8.00% per year, payable on 25 January and 25 July of each year. 

On and after 25 July 2019, the 2017 Issuer shall be entitled at its option to redeem all or a portion of the 2017 Notes upon not less than 30 
nor more than 60 days’ notice, at the redemption prices (expressed in percentages of principal amount of the 2017 Note), plus accrued 
and unpaid interest on the 2017 Notes, if any, to the applicable redemption date (subject to the right of holders of record on the relevant 
record date to receive interest due on the relevant interest payment date), if redeemed during the twelve-month period commencing on 
25 July of the years set forth below: 

Period  

2019 
2020 
2021 and thereafter  

Redemption 
Price 

106.0% 
104.0% 
100.0% 

The 2017 Notes are jointly and severally guaranteed (the "2017 Guarantees") on a senior basis by Nostrum Oil & Gas PLC, Nostrum Oil & 
Gas Coöperatief U.A., Zhaikmunai LLP and Nostrum Oil & Gas B.V. (the "2017 Guarantors"). The 2017 Notes are the 2017 Issuer's and the 
2017 Guarantors’ senior obligations and rank equally with all of the 2017 Issuer's and the 2017 Guarantors’ other senior indebtedness. 

The issue of the 2017 Notes was used primarily to fund the Tender Offer and Consent Solicitation, as described below. 

Tender Offer and Consent Solicitation for the 2012 Notes and the 2014 Notes 

On 29 June 2017, Nostrum Oil & Gas Finance B.V., a subsidiary of Nostrum Oil & Gas PLC, announced a tender offer and consent 
solicitation in respect of the 2012 Notes and the 2014 Notes (the "Tender and Consent"). The Tender and Consent closed at 11:59 NY time 
on 27 July 2017, and was settled on 31 July 2017. 

As a result of the Tender and Consent, on 31 July 2017, Nostrum Oil & Gas Finance B.V. purchased from bondholders US$ 390,884 
thousand in principal amount of the outstanding 2012 Notes and US$ 215,924 thousand in principal amount of the outstanding 2014 
Notes. Total tender consideration was US$ 102.60 per US$ 100 for the outstanding 2012 Notes and US$ 100.60 per US$ 100 for the 
outstanding 2014 Notes validly tendered during the Early Bird window. In addition, a consent payment of US$ 40c per US$ 100 was paid 
for all 2012 Notes and 2014 Notes validly tendered during the Early Bird window or if a Consent Only Instruction was received during the 
Early Bird window. Both consent solicitations were approved by bondholders such that the covenants contained in the 2012 Notes and the 
2014 Notes have been aligned with the 2017 Notes. 

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131 
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Consolidated financial statements / continued 

Notes to the consolidated financial 
statements continued 

15. Borrowings continued 

Transaction costs 

Fees and expenses directly attributable to the 2017 Notes and the Tender and Consent Solicitation amounted to US$ 12,256 thousand.  

For the purposes of the accounting treatment Nostrum considers part of the purchased 2012 Notes and 2014 Notes to be modified and 
the remainder is treated as extinguished. In 2017 consolidated financial statements unamortised costs, portion of the premium and fees 
and expenses related to the extinguished debt, were expensed (Note 24), and fees and expenses directly attributable to the modified 
portion of the debt were capitalised under the long-term borrowings. However, with application of IFRS 9 effective from 1 January 2018 
the Group has restated the balances of the Notes as of 1 January 2018, whereby for the modified part of the borrowings the Group 
recognized loss on modification through retained earnings and reserves, while the premium paid on early redemption and the transaction 
costs and fees were capitalized under the long-term borrowings. For more details please see  
Note 3. 

2018 Notes 

On 16 February 2018, Nostrum Oil & Gas Finance B.V. (the "2018 Issuer") issued US$ 400,000 thousand notes (the "2018 Notes"). The 
2018 Notes bear interest at a rate of 7.00% per year, payable on 16 August and 16 February of each year. 

On and after 16 February 2021, the 2018 Issuer shall be entitled at its option to redeem all or a portion of the 2018 Notes upon not less 
than 10 nor more than 60 days’ notice, at the redemption prices (expressed in percentages of principal amount of the 2018 Note), plus 
accrued and unpaid interest on the 2018 Notes, if any, to the applicable redemption date (subject to the right of holders of record on the 
relevant record date to receive interest due on the relevant interest payment date), if redeemed during the twelve-month period 
commencing on 16 February of the years set forth below: 

Period  

2021 
2022 
2023 
2024 and thereafter  

Redemption 
Price 

105.25% 
103.50% 
101.75% 
100.00% 

The 2018 Notes are jointly and severally guaranteed (the "2018 Guarantees") on a senior basis by Nostrum Oil & Gas PLC, Nostrum Oil & 
Gas Coöperatief U.A., Zhaikmunai LLP and Nostrum Oil & Gas B.V. (the "2018 Guarantors"). The 2018 Notes are the 2018 Issuer's and the 
2018 Guarantors’ senior obligations and rank equally with all of the 2018 Issuer's and the 2018 Guarantors’ other senior indebtedness. 

The issue of the 2018 Notes was used primarily to fund Call of the 2012 Notes and the 2014 Notes, as described below. 

Call of the 2012 Notes and the 2014 Notes 

On 18 January 2018, Nostrum issued conditional call notices for all outstanding 2012 Notes and 2014 Notes held by persons other than 
Nostrum Oil & Gas PLC and its subsidiaries. The 2012 Notes were called at a price of 101.78125% plus accrued interest and the 2014 
Notes were called at a price of 100.00% plus accrued interest. 

On 16 February 2018, Nostrum announced that the conditions to the call notices had been satisfied by the issue of the 2018 Notes by 
Nostrum Oil & Gas Finance B.V. (see above). Therefore, with effect on 17 February 2018 (the “Call Date”), US$ 169,116 thousand in 
principal amount of the outstanding 2012 Notes and US$ 184,076 thousand in principal amount of the outstanding the 2014 Notes 
held by persons other than Nostrum Oil & Gas PLC and its subsidiaries were purchased from the bondholders by Nostrum Oil & Gas 
Finance B.V.  

Transaction costs and discounts 

For the purpose of the accounting treatment the purchased 2012 Notes and 2014 Notes were treated as extinguished and new liabilities 
were recognised for issue of the 2018 Notes, since the transaction does not fall under modification guidance under IFRS 9. The 
unamortised transaction costs and premiums paid on early redemption related to the 2012 Notes and the 2014 Notes amounting to of 
US$ 3,636 thousand and  

US$ 3,012 thousand, respectively, were expensed in profit and loss (Note 20). Fees and expenses of US$ 6,484 thousand directly 
attributable to the issue of 2018 Notes and discount on issue of the notes amounting to US$ 2,720 thousand were capitalized under the 
long-term borrowings. 

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Covenants contained in the 2012 Notes, 2014 Notes, 2017 Notes and 2018 Notes 

Following the consent solicitation discussed above, the 2012 Notes, 2014 Notes and 2017 Notes contain consistent covenants that, among 
other things, restrict, subject to certain exceptions, the ability of the 2012 Guarantors, the 2014 Guarantors, the 2017 Guarantors, and 
certain other members of the Group to: 

•  incur or guarantee additional indebtedness and issue certain preferred stock; 
•  create or incur certain liens; 
•  make certain payments, including dividends or other distributions; 
•  prepay or redeem subordinated debt or equity; 
•  make certain investments; 
•  create encumbrances or restrictions on the payment of dividends or other distributions, loans or advances to and on the transfer of 

assets to the Parent or any of its restricted subsidiaries; 

•  sell, lease or transfer certain assets including shares of restricted subsidiaries; 
•  engage in certain transactions with affiliates; 
•  enter into unrelated businesses; and 
•  consolidate or merge with other entities. 

Each of these covenants is subject to certain exceptions and qualifications. 

In addition, the indentures impose certain requirements as to future subsidiary guarantors, and certain customary information covenants 
and events of default. 

In thousands of US dollars  

1 January 

Impact of 
IFRS of 
adaption 

Finance 
charges under 
finance leases 

Cash  
inflows 

Cash 
outflows 

Borrowing 
costs including 
amortisation of 
arrangement 
fees 

Other  31 December 

 1,056,541  

(9,065) 

 –  

 397,280  

 (353,192) 

 2,403  

 –  

 1,093,967  

– 

 – 

 – 

 135  

 –  

 (81,111) 

 85,539  

 (267) 

 35,633  

– 

725,000 

(633,892) 

21,899 

– 

1,056,541 

156 

– 

(57,013) 

71,585 

1,091 

31,337 

2018 

Long-term borrowings 
Current portion of 
long-term borrowings 

2017 

 31,337  

Long-term borrowings 
Current portion of 
long-term borrowings 

943,534 

15,518 

Finance lease  

On 12 April 2016 Zhaikmunai LLP entered into a finance lease agreement with Atom & Co LLP for the main administrative office in 
Uralsk for a period of 20 years for a fee of US$ 66 thousand per month, and a finance lease prepayment amounting to equivalent of 
US$ 12,163 thousand.  

On 28 December 2018, the Group acquired 100% interest in Atom & Co LLP for a cash consideration of US$ 1.7 million and became the 
owner of the administrative building, hence the finance lease was derecognized (Note 1). At the date of the transaction the remaining 
balance of the finance lease prepayment in the amount of 11,236 together with the cash consideration paid were considered to be part 
of the purchase price, has been allocated to the individually identifiable assets and liabilities on the basis of their fair values at the date of 
the transaction. 

Future minimum lease payments under the finance lease, together with the present value of the net minimum lease payments were as follows:  

In thousands of US dollars  

No later than one year 

Later than one year and no later than five years 

Later than five years 

Total minimum lease payments 

Less amounts representing finance charges 

Present value of minimum lease payments 

Nostrum Oil & Gas PLC Annual Report 2018  
Nostrum Oil & Gas PLC  Annual Report 2018

31 December 2018  

31 December 2017  

Minimum 
payments 

Present value 
of payments 

Minimum 
payments 

Present value 
of payments 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

143 

558 

1,900 

2,601 

(1,791) 

810 

131 

345 

334 

810 

810 

133 
141

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Consolidated financial statements / continued 

Notes to the consolidated financial 
statements continued 

16. Abandonment and site restoration provision 
The summary of changes in abandonment and site restoration provision during years ended 31 December 2018 and 2017 is as follows: 

In thousands of US dollars  

Abandonment and site restoration provision as at 1 January  
Unwinding of discount 
Additional provision  
Provision used 
Change in estimates  

Abandonment and site restoration provision as at 31 December  

2018 

23,590 
321 
792 
– 
(2,809) 

21,894 

2017 

19,635 
225 
2,429 
(90) 
1,391 

23,590 

Management made its estimate based on the assumption that cash flow will take place at the expected end of the subsoil use rights in 
2033. There are uncertainties in estimation of future costs as Kazakh laws and regulations concerning site restoration evolve. 

The long-term inflation and discount rates used to determine the abandonment and site restoration provision at 31 December 2018 were 
2.30% and 4.33%, respectively (31 December 2017: 2.50% and 3.63%). 

The change in the long-term inflation rate and discount rate in the year ended 31 December 2018 resulted in the decrease of the 
abandonment and site restoration provision by US$ 2,809 thousand (31 December 2017: the increase by US$ 1,391 thousand). 

17. Due to government of Kazakhstan 
The amount due to Government of the Republic of Kazakhstan has been recorded to reflect the present value of a liability in relation to the 
expenditures made by the Government in the time period prior to signing the Contract that were related to exploration of the Contract 
territory and the construction of surface facilities in fields discovered therein and that are reimbursable by the Group to the Government 
during the production period. The total amount of liability due to Government as stipulated by the Contract is US$ 25,000 thousand. 

Repayment of this liability commenced in 2008 with the first payment of US$ 1,030 thousand in March 2008 and with further payments by 
equal quarterly instalments of US$ 258 thousand until 26 May 2031. The liability was discounted at 13%. 

The summary of the changes in the amounts due to Government of Kazakhstan during the years ended 31 December 2018 and 
31 December 2017 is as follows: 

In thousands of US dollars  

Due to Government of Kazakhstan as at 1 January  
Unwinding of discount 
Paid during the year 

Less: current portion of due to Government of Kazakhstan 

Due to Government of Kazakhstan as at 31 December  

18. Trade payables 
Trade payables comprise the following as at 31 December 2018 and 31 December 2017: 

In thousands of US dollars  

US dollar denominated trade payables 
Tenge denominated trade payables 
Euro denominated trade payables 
Russian rouble denominated trade payables 
Trade payables denominated in other currencies 

2018 

6,497 
845 
(1,031) 

6,311 

(1,031) 

5,280 

2017 

6,920 
866 
(1,289) 

6,497 

(1,031) 

5,466 

31 December 
2018  

31 December 
2017  

26,951 
20,684 
3,702 
1,051 
488 

52,876 

22,861 
27,153 
5,395 
1,098 
348 

56,855 

134 
142

Nostrum Oil & Gas PLC Annual Report 2018 
Nostrum Oil & Gas PLC  Annual Report 2018

 
 
 
 
 
19. Other current liabilities 
Other current liabilities comprise the following as at 31 December 2018 and 31 December 2017: 

In thousands of US dollars  

Training obligations accrual 
Accruals under the subsoil use agreements 
Taxes payable, other than corporate income tax 
Due to employees 
Other current liabilities 

31 December 
2018  

31 December 
2017  

11,609 
7,856 
5,419 
2,181 
2,618 

29,683 

11,592 
9,941 
6,278 
3,627 
3,838 

35,276 

Accruals under subsoil use agreements mainly include amounts estimated in respect of the contractual obligations for exploration and 
production of hydrocarbons from the Rostoshinskoye, Darjinskoye and Yuzhno-Gremyachinskoye fields. 

20. Revenue 
The pricing for all of the Group’s crude oil, condensate and LPG is, directly or indirectly, related to the price of Brent crude oil. The average 
Brent crude oil price during the year ended 31 December 2018 was US$71.7 (FY 2017: US$54.7)  

In thousands of US dollars  

Oil and gas condensate 
Gas and LPG 

For the year ended 31 December 

2018  

267,815 
122,112 

389,927 

2017  

261,069 
144,464 

405,533 

During the year ended 31 December 2018 the revenue from sales to three major customers amounted to US$258,898 thousand, 
US$80,499 thousand and US$6,987 thousand respectively (FY 2017: US$200,572 thousand, US$102,813 thousand and US$30,871 
thousand respectively). The Group’s exports are mainly represented by deliveries to Belarus and the Black Sea ports of Russia. All revenues 
of the Group are from contracts with customers. 

21. Cost of sales 

In thousands of US dollars  

Depreciation, depletion and amortisation 
Payroll and related taxes 
Repair, maintenance and other services 
Other transportation services 
Materials and supplies 
Well workover costs 
Environmental levies 
Change in stock 
Other 

For the year ended 31 December 

2018  

2017  

115,212 
18,326 
16,133 
6,116 
5,253 
2,767 
367 
134 
837 

165,145 

120,692 
17,652 
18,960 
8,335 
6,333 
4,159 
375 
297 
443 

177,246 

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Nostrum Oil & Gas PLC Annual Report 2018  
Nostrum Oil & Gas PLC  Annual Report 2018

135 
143

 
 
 
 
 
 
 
 
 
 
 
Consolidated financial statements / continued 

Notes to the consolidated financial 
statements continued 

22. General and administrative expenses 

In thousands of US dollars  

Payroll and related taxes 
Professional services 
Depreciation and amortisation 
Insurance fees 
Lease payments 
Business travel 
Communication 
Materials and supplies 
Bank charges 
Other 

23. Selling and transportation expenses 

In thousands of US dollars  

Loading and storage costs 
Transportation costs 
Marketing services 
Payroll and related taxes 
Other 

24. Taxes other than income tax 

In thousands of US dollars  

Royalties 
Export customs duty 
Government profit share 
Other taxes 

For the year ended  
31 December 

2018  

11,292 
4,346 
1,869 
1,570 
846 
774 
357 
168 
165 
825 

22,212 

2017  

13,578 
11,095 
2,294 
1,640 
797 
1,487 
411 
363 
221 
1,417 

33,303 

For the year ended  
31 December 

2018  

18,881 
15,017 
10,963 
2,565 
2,558 

49,984 

2017  

26,940 
20,160 
14,363 
2,033 
2,945 

66,441 

For the year ended  
31 December 

2018  

15,155 
11,233 
3,277 
37 

29,702 

2017  

15,724 
3,864 
248 
131 

19,967 

Export customs duty is comprised of customs duties for export of crude oil and customs fees for services such as processing of 
declarations, temporary warehousing etc. 

25. Finance costs 

In thousands of US dollars  

Interest expense on borrowings 
Transaction costs 
Unwinding of discount on amounts due to Government of Kazakhstan 
Unwinding of discount on abandonment and site restoration provision 
Other finance costs 
Finance charges under finance leases 

For more information on the transaction costs please see Note 15. 

For the year ended  
31 December 

2018  

41,143 
6,648 
845 
399 
214 
134 

49,383 

2017  

42,797 
15,709 
866 
225 
– 
155 

59,752 

136 
144

Nostrum Oil & Gas PLC Annual Report 2018 
Nostrum Oil & Gas PLC  Annual Report 2018

 
 
 
 
 
 
 
 
 
26. Employees’ remuneration 
The average monthly number of employees (including Executive Directors) employed was as follows: 

Management and administrative 
Technical and operational 

Their aggregate remuneration comprised: 

In thousands of US dollars  

Wages and salaries 
Social security costs 
Share-based payments 

2018 

201 
619 

820 

2018 

35,274 
4,537 
727 

40,538 

2017 

246 
731 

977 

2017 

34,573 
5,229 
1,008 

40,810 

Part of the Group’s staff costs shown above is capitalised into the cost of intangible and tangible oil and gas assets under the Group’s 
accounting policy for exploration, evaluation and oil and gas assets. 

The amount ultimately remaining in the income statement was US$33,180 thousand (FY 2017: US$34,927 thousand). 

Key management personnel remuneration 

In thousands of US dollars  

Short-term employee benefits 
Share-based payments 

Directors’ remuneration 

In thousands of US dollars  

Short-term employees benefits 

Share-based payments 

Employee share option plan 

2018  

3,819 
222 

4,041 

2018 

2,056 

148 

2,204 

2017  

4,304 
1,008 

5,312 

2017 

2,594 

– 

2,594 

The Group’s Phantom Option Plan was adopted by the board of directors of the Company on 20 June 2014 to allow for the continuation of 
the option plan previously maintained by Nostrum Oil & Gas LP. The rights and obligations in relation to this option plan were transferred 
to Nostrum Oil & Gas PLC from Nostrum Oil & Gas LP following the reorganisation (Note 2). 

Employees (including senior executives and executive directors) of members of the Group or their associates receive remuneration in the 
form of equity-based payment transactions, whereby employees render services as consideration for share appreciation rights, which can 
only be settled in cash (“cash-settled transactions”). 

The cost of cash-settled equity-based employee compensation is measured initially at fair value at the grant date using a trinomial lattice 
valuation model. This fair value is expensed over the period until vesting with the recognition of a corresponding liability. The liability is 
remeasured at each reporting date up to and including the settlement date with changes in fair value recognised in the statement of 
comprehensive income. 

The equity-based payment plan is described below. 

During 2008-2015, – equity appreciation rights (SARs) which can only be settled in cash were granted to senior employees and executive 
directors of members of the Group or their associates. These generally vest over a five year period from the date of grant, so that one fifth 
of granted SARs vests on each of the five anniversaries from the date of grant. The contractual life of the SARs is ten years. The fair value of 
the SARs is measured at the grant date using a trinomial lattice valuation option pricing model taking into account the terms and 
conditions upon which the instruments were granted. SARs are exercisable at any time after vesting till the end of the contractual life and 
give its holder a right to a difference between the market value of the Group’s ordinary shares at the date of exercise and a stated base 
value. The services received and a liability to pay for those services are recognised over the expected vesting period. 

Until the liability is settled it is remeasured at each reporting date with changes in fair value recognised in profit or loss as part of the 
employee benefit expenses arising from cash-settled share-based payment transactions.  

The carrying value of the liability relating to 1,925,974 of SARs at 31 December 2018 is US$ 40 thousand (31 December 2017: 2,211,153 
SARs with carrying value of US$ 2,086 thousand). During the year ended 31 December 2018 8,000 SARs were fully vested (FY 
2017:205,000). 

Nostrum Oil & Gas PLC Annual Report 2018  
Nostrum Oil & Gas PLC  Annual Report 2018

137 
145

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Consolidated financial statements / continued 

Notes to the consolidated financial 
statements continued 

26. Employees’ remuneration continued 
The following table illustrates the number (“No.”) and exercise prices (“EP”) of, and movements in, SARs during the year:  

Total outstanding at the beginning of the year (with EP of US$ 4) 
Total outstanding at the beginning of the year (with EP of US$ 10) 

Total outstanding at the beginning of the year 

Share options exercised 
Share options granted 
Share options lapsed 

Total outstanding at the end of the year 

Total exercisable at the end of the year 

2018 

2017 

No. 

EP,US$ 

No. 

EP,US$ 

946,153 
1,265,000 

2,211,153 

– 
– 
(285,179) 

1,925,974 

1,893,974 

4 
10 

4 
10 
10 

1,276,478 
1,260,000 

2,536,478 

(330,325) 
40,000 
(35,000) 

2,211,153 

1,926,153 

4 
10 

4 
10 
10 

There were no SARs granted during the years ended 31 December 2018 and 2017: 40,000 thousand SARs). The weighted average price 
at the date of exercise for SARs exercised during the year ended 31 December 2017 amounted to US$ 5.57 per SAR, and there were no 
SARs exercised during the year ended 31 December 2018. 

The Hull-White trinomial lattice valuation model was used to value the share options. The following table lists the inputs to the model used 
for the plan for the years ended 31 December 2018 and 2017: 

Price at the reporting date (US$) 
Distribution yield (%) 
Expected volatility (%) 
Risk-free interest rate (%) 
Expected life (years) 
Option turnover (%) 
Price trigger 

2018 

1.03 
0% 
44.0% 
0.8% 
10 
10% 
2.0 

2017 

4.40 
0% 
41.4% 
0.7% 
10 
10% 
2.0 

The expected life of the options is based on historical data and is not necessarily indicative of exercise patterns that may occur. The expected 
volatility reflects the assumption that the historical volatility is indicative of future trends, which may also not necessarily be the actual 
outcome. Option turnover rate represents the rate of employees expected to leave the Company during the vesting period, which is 
based on historical data and is may not necessarily be the actual outcome. The model considers that when share price reaches the level of 
exercise price multiplied by the price trigger the employees are expected to exercise their options. 

2017 Long-term incentive plan 

In 2017 the Group started operating a Long-term incentive plan (“the LTIP”), that was approved by the shareholders of the Company on 
26 June 2017 and adopted by the board of directors of the Company on 24 August 2017. The LTIP is a discretionary benefit offered by the 
Company for the benefit of selected employees. Its main purpose is to increase the interest of the employees in the Company's long-term 
business goals and performance through share ownership. The LTIP is an incentive for the employees' future performance and 
commitment to the goals of the Company. The remuneration committee of the board of the Company has the right to decide, in its sole 
discretion, whether or not further awards will be granted in the future and to which employees those awards will be granted.  

Employees (including senior executives and executive directors) of members of the Group or their associates may receive an award, which 
is a "nominal cost option" over a specified number of ordinary shares in the capital of the Company. The option has an exercise price of  
1p per share (but the Company has the discretion to waive this prior to exercise). In addition, under the Rules of the LTIP the Company has 
discretion to settle awards other than by transfer of shares such as by way of cash settlement. Generally, the awards are classified as equity-
settled transactions. The share options are treated as equity-settled since there are no legal limitations expected on issue of shares for 
these upon vesting, the Group has a choice of settlement and the intention is to settle them in equity. However, in certain jurisdictions due 
to regulatory requirements the Company may not be able to settle the awards other than by transfer of cash, in which case the awards are 
classified as cash-settled transactions, and accounted for similar to SARs.  

The award ordinarily vests and becomes exercisable as from later of the third anniversary of grant or two years after the date on which the 
Company determines whether the performance condition has been satisfied, subject to employee’s continued service and to the extent to 
which the performance condition is satisfied, till the end of the contractual life. The contractual life of the share options is ten years.  

The cost of cash-settled equity-based employee compensation is measured initially at fair value at the grant date using a trinomial lattice 
valuation model. This fair value is expensed over the period until vesting with the recognition of a corresponding liability. The liability is 
remeasured at each reporting date up to and including the settlement date with changes in fair value recognised in the statement of 
comprehensive income. 

138 
146

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Nostrum Oil & Gas PLC  Annual Report 2018

 
 
 
 
 
 
 
 
 
 
The cost of equity-settled transactions are measured at fair value at the grant date using a trinomial lattice valuation model. This fair value 
is expensed over the period until vesting with the recognition of a corresponding equity element of “shares to be issued under LTIP”, 
which is not remeasured subsequently until the settlement date. 

The following table summarizes the movement in the number of share options during 2017 and 2018: 

Total outstanding as at 1 January 2017  

Share options granted 

Share options forfeited 

Share options lapsed 

Total outstanding as at 31 December 2017  

Share options granted 

Share options performance adjusted 

Share options forfeited 

Share options lapsed 

Equity-settled 
awards 

Cash-settled 
awards 

Total awards 

– 

– 

– 

1,139,146 

69,697 

1,208,843 

(11,838) 

(5,721) 

– 

– 

(11,838) 

(5,721) 

1,121,587 

69,697 

1,191,284 

1,095,691 

67,349 

1,163,040 

(580,260) 

(106,235) 

(24,670) 

– 

– 

– 

(580,260) 

(106,235) 

(24,670) 

Total outstanding as at 31 December 2018  

1,506,113 

137,046 

1,643,159 

On 23 March 2018 the remuneration committee of the board of the Company determined the level of performance conditions that were 
met for the performance conditions set upon issue of the share options granted in 2017. On 28 November 2018 the Company granted 
further 1,163,040 share options. 

As at 31 December 2017 106,713 share options were vested in accordance with the management’s best estimate. The fair value of the 
equity-settled share options at the valuation dates of 28 November 2018 and 23 March 2018 amounted to US$ 2.76 and US$ 1.25 per 
share option, respectively. The Hull-White trinomial lattice valuation model was used to value the share options. The following table lists 
the inputs to the model used for valuation of the share options at the grant date: 

Price at the valuation date 
Distribution yield (%) 
Expected volatility (%) 
Risk-free interest rate (%) 
Expected life (years) 
Option turnover (%) 
Price trigger 

28 November 
2018 

23 March  
2018 

1.3 
0% 
43.4% 
1.38% 
10 
10% 
2.0 

2.8 
0% 
40.4% 
1.45% 
10 
10% 
2.0 

The expected life of the options is based on historical data and is not necessarily indicative of exercise patterns that may occur. The 
expected volatility reflects the assumption that the historical volatility is indicative of future trends, which may also not necessarily be the 
actual outcome. Option turnover rate represents the rate of employees expected to leave the Company during the vesting period, which is 
based on historical data and is may not necessarily be the actual outcome. The model considers that when share price reaches the level of 
exercise price multiplied by the price trigger the employees are expected to exercise their options. 

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Nostrum Oil & Gas PLC Annual Report 2018  
Nostrum Oil & Gas PLC  Annual Report 2018

139 
147

 
 
 
 
 
 
 
 
 
 
Consolidated financial statements / continued 

Notes to the consolidated financial 
statements continued 

27. Other expenses 

In thousands of US dollars  

Other accruals 
Training 
Loss on disposal of property, plant and equipment 
Social program 
Sponsorship 
Business development 
Accruals under subsoil use agreements 
Inventory write-offs and provisions 
Other 

For the year ended 31 December 

2018  

2,691 
2,440 
1,709 
300 
53 
– 
– 
– 
1,311 

8,504 

2017  

3,024 
2,752 
1,810 
316 
256 
9,295 
587 
201 
3,814 

22,055 

Business Development expenses incurred in relation to potential acquisitions of oil and gas exploration and appraisal assets in Kazakhstan. 

28. Income tax 
The income tax expense comprised the following: 

In thousands of US dollars  

Corporate income tax 
Withholding tax 
Deferred income tax (benefit) / expense 
Adjustment in respect of the current income tax for the prior periods 

Total income tax expense 

For the year ended 31 December 

2018  

2017  

12,490 
612 
16,284 
(851) 

28,535 

12,992 
424 
35,966 
467 

49,849 

The Group’s profits are assessed for income taxes mainly in the Republic of Kazakhstan. A reconciliation between tax expense and the 
product of accounting profit multiplied by the Kazakh tax rate applicable to the Chinarevskoye subsoil use rights is as follows: 

In thousands of US dollars  

(Loss)/profit before income tax 
Tax rate applicable to the suboil use rights 

Expected tax provision 

Effect of exchange rate on the tax base 
Adjustments in respect of current income tax of previous years 
Effect of loss / (income) taxed at different rate¹ 
Non-deductible interest expense on borrowings 
Non-deductible goodwill impairment 
Deferred tax asset not recognised 
Non-deductible penalties 
Net foreign exchange loss  
Non-deductible social expenditures 
Non-deductible cost of technological loss  
Non-deductible training expenditures 
Non-deductible business development costs 
Other non-deductible expenses 

Income tax expenses reported in the consolidated financial statements 

For the year ended 31 December 

2018  

2017  

(92,161) 
30% 

(27,648) 

18,284 
(851) 
473 
23,847 
9,728 
3,891 
(204) 
(1,261) 
203 
224 
88 
– 
1,761 

28,535 

25,966 
30% 

7,790 

(194) 
466 
1,551 
19,755 
– 
9,498 
3,222 
588 
256 
224 
282 
2,787 
3,624 

49,849 

1.  Jurisdictions which contribute significantly to this item are Republic of Kazakhstan with an applicable statutory tax rate of 20% (for activities not related to 

the Contract), and the Netherlands with an applicable statutory tax rate of 25%.  

140 
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Nostrum Oil & Gas PLC Annual Report 2018 
Nostrum Oil & Gas PLC  Annual Report 2018

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The Group’s effective tax rate for the year ended 31 December 2018 is negative 31.0% (2017: 192.0%). The Group’s effective tax rate, 
excluding effect of movements in exchange rates, non-deductible interest expense on borrowings and non-deductible impairment of 
goodwill, for the year ended 31 December 2018 is 23.9% (2017: 114.4%). 

In addition, the effective tax rate was impacted by the effect of losses and gains taxed at different rates which decreased effective tax rate 
by 0.5% for the year ended 31 December 2018 (2017: increased by 6.0%). 

As at 31 December 2018 the Group has tax losses of US$104,185 thousand (2017: US$90,210 thousand) that are available to offset against future 
taxable profits in the companies in which the losses arose within 9 years after generation and will expire in the period 2023-2027. Deferred tax 
assets have not been recognised in respect of these losses as they may not be used to offset taxable profits elsewhere in the Group. 

Deferred tax liability is calculated by applying the Kazakhstani statutory tax rate applicable to the Chinarevskoye subsoil use rights to the temporary 
differences between the tax amounts and the amounts reported in the consolidated financial statements and are comprised of the following: 

In thousands of US dollars  

Deferred tax asset 
Accounts payable and provisions 
Deferred tax liability 
Property, plant and equipment 
Long-term borrowings 

Net deferred tax liability 

The movements in the deferred tax liability were as follows: 

In thousands of US dollars  

Balance as at 1 January  

Impact of adopting IFRS 9 
Restated opening balance under IFRS 9 

Current period charge to statement of income 

Balance as at 31 December  

29. Derivative financial instruments 
The movement in the fair value of derivative financial instruments was presented as follows: 

In thousands of US dollars  

As at 1 January 2017  

Loss on derivative financial instruments 

As at 31 December 2017  

Loss on derivative financial instruments 
Payments made under derivative financial instruments 

Reclassification to trade payables upon expiry of the contract 

As at 31 December 2018  

31 December 
2018  

31 December 
2017  

4,910 

4,960 

(398,115) 
(7,776) 

(400,981) 

(386,555) 
– 

(381,595) 

2018 

2017 

381,595 

3,102 
384,697 

16,284 

400,981 

345,607 

– 
– 

35,988 

381,595 

current 
non-current 

current 
non-current 

current 
non-current 

6,658 
– 

(6,658) 

– 
– 

(12,387) 
8,649 

3,738 

– 
– 

On 14 December 2015, Zhaikmunai LLP entered, at cost of US$ 92,000 thousand, into a long-term hedging contract covering oil sales of 14,674 
bbls/day for the first calculation period and 15,000 bbls/day for the subsequent calculation periods or a total of 10,950,000 bbls running through 
to 14 December 2017. The counterparty to the hedging agreement is VTB Capital Plc. Based on the hedging contract Zhaikmunai LLP bought a 
put, which protects it against any fall in the price of oil below US$ 49,16/bbl. 

On 4 January 2018, the Group entered into a hedging contract equating to production of 9,000 barrels of oil per day. The hedging contract  
is a zero-cost capped collar with a floor price of US$60.0/bbl. The Group has covered the cost of the floor price by selling a number of call options 
with different strike prices for each quarter: Q1:US$67.5/bbl, Q2:US$64.1/bbl, Q3:US$64.1/bbl, Q4:US$64.1/bbl. The amount of upside given 
away has been capped through the purchase of a number of call options with different strike prices: Q1:US$71.5/bbl, Q2:US$69.1/bbl, 
Q3:US$69.6/bbl, Q4:US$69.6/bbl. There were no upfront costs to the Group for the hedging contract. The hedging contract was settled in cash 
on a quarterly basis and matured on 31 December 2018, hence the balance of US$ 3,738 thousand was reclassified to accounts payable.  

Gains and losses on the derivative financial instruments, which do not qualify for hedge accounting, are taken directly to account “Loss on 
derivative financial instruments” within profit and loss. An analysis of fair values of financial instruments and further details as to how they 
are measured are provided in Note 33. 

Nostrum Oil & Gas PLC Annual Report 2018  
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Consolidated financial statements / continued 

Notes to the consolidated financial 
statements continued 

30. Related party transactions 
For the purpose of these consolidated financial statements transactions with related parties mainly comprise transactions between 
subsidiaries of the Company and the shareholders and/or their subsidiaries or associated companies. 

Accounts receivable from and advances paid to related parties represented by entities controlled by shareholders with significant 
influence over the Group as at 31 December 2018 and 31 December 2017 consisted of the following: 

In thousands of US dollars  

Trade receivables and advances paid 
JSC OGCC KazStroyService 

31 December 
2018  

31 December 
2017  

11,408 

7,573 

Accounts payable to related parties represented by entities controlled by shareholders with significant influence over the Group as at 31 
December 2018 and 31 December 2017 consisted of the following:  

In thousands of US dollars  

Trade payables 
JSC OGCC KazStroyService 

31 December 
2018  

31 December 
2017  

11,420 

10,063 

During the years ended 31 December 2018 and 2017 the Group had the following transactions with related parties represented by 
entities controlled by shareholders with significant influence over the Group: 

In thousands of US dollars  

Purchases 

JSC OGCC KazStroyService 

Management fees and consulting services 

Cervus Business Services 

VWEW Advocaten VOF 

For the year ended  
31 December 

2018  

2017  

13,975 

50,350 

– 

– 

948 

5 

On 28 July 2014 the Group entered into a contract with JSC “OGCC KazStroyService” (the “Contractor”) for the construction of the third 
unit of the Group’s gas treatment facility (as amended by seven supplemental agreements since 28 July 2014, the “Construction 
Contract”). 

The Contractor is an affiliate of Mayfair Investments B.V., which as at 31 December 2018 owned approximately 25.7% of the ordinary 
shares of Nostrum Oil & Gas PLC. 

During the year ended 31 December 2018 management and consulting services were provided in accordance with business centre and 
consultancy agreements signed between members of the Group and Cervus Business Services BVBA and VWEW Advocaten VOF. Starting 
from April 2017 these entities ceased to be considered related parties in accordance with IAS 24 definitions. 

Remuneration (represented by short-term employee benefits) of key management personnel amounted to US$ 3,439 thousand for the 
year ended 31 December 2018 (FY 2017: US$4,304 thousand). Payments to key management personnel under ESOP for the year ended 
31 December 2018 amounted to US$ 151 thousand (FY 2017: no payments under ESOP were made). 

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31. Audit and non-audit fees 
During the years ended 31 December 2018 and 2017 audit and non-audit fees comprise the following: 

In thousands of US dollars  

Audit of the financial statements 

Total audit services 

Audit-related assurance services 
Services relating to corporate finance transactions 
Other non-audit services 

Total non-audit services 

Total fees 

2018 

292 

292 

190 
307 
1 

498 

790 

2017 

312 

312 

155 
250 
– 

405 

717 

The audit fees in the table above include the audit fees of US$10 thousand in relation to the Parent. 

32. Contingent liabilities and commitments 

Taxation 

Kazakhstan’s tax legislation and regulations are subject to ongoing changes and varying interpretations. Instances of inconsistent opinions 
between local, regional and national tax authorities are not unusual. The current regime of penalties and interest related to reported and 
discovered violations of Kazakhstan’s tax laws are severe. Penalties are generally 50% of the taxes additionally assessed and interest is 
assessed at the refinancing rate established by the National Bank of Kazakhstan multiplied by 1.25. As a result, penalties and interest can 
amount to multiples of any assessed taxes. Fiscal periods remain open to review by tax authorities for five calendar years preceding the 
year of review. Under certain circumstances reviews may cover longer periods. Because of the uncertainties associated with Kazakhstan’s 
tax system, the ultimate amount of taxes, penalties and interest, if any, may be in excess of the amount expensed to date and accrued at 31 
December 2018. As at 31 December 2018 management believes that its interpretation of the relevant legislation is appropriate and that it 
is probable that the Group’s tax position will be sustained. 

Abandonment and site restoration (decommissioning) 

As Kazakh laws and regulations concerning site restoration and clean-up evolve, the Group may incur future costs, the amount of which is 
currently indeterminable. Such costs, when known, will be provided for as new information, legislation and estimates evolve.  

Environmental obligations 

The Group may also be subject to loss contingencies relating to regional environmental claims that may arise from the past operations of 
the related fields in which it operates. Kazakhstan’s environmental legislation and regulations are subject to ongoing changes and varying 
interpretations. As Kazakh laws and regulations evolve concerning environmental assessments and site restoration, the Group may incur 
future costs, the amount of which is currently indeterminable due to such factors as the ultimate determination of responsible parties 
associated with these costs and the Government’s assessment of respective parties’ ability to pay for the costs related to environmental 
reclamation.  

However, depending on any unfavourable court decisions with respect to any claims or penalties assessed by the Kazakh regulatory 
agencies, it is possible that the Group’s future results of operations or cash flow could be materially affected in a particular period. 

Capital commitments 

As at 31 December 2018 the Group had contractual capital commitments in the amount of US$131,373 thousand (31 December 2017: 
US$139,462 thousand) mainly in respect to the Group’s oil field exploration and development activities. 

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Consolidated financial statements / continued 

Notes to the consolidated financial 
statements continued 

32. Contingent liabilities and commitments continued 

Operating lease  

In 2010 the Group entered into several agreements on lease of 650 railway tank wagons for transportation of hydrocarbon products for  
a period of up to seven years for KZT 6,989 (equivalent of US$ 47) per day per one wagon. The lease agreements may be terminated  
early either upon mutual agreement of the parties, or unilaterally by one of the parties if the other party does not fulfil its obligations under 
the contract. 

The total of future minimum lease payments under non-cancellable operating lease was represented as follows: 

In thousands of US dollars  

No later than one year 
Later than one year and no later than five years 

31 December 
2018  

31 December 
2017  

5,417 
5,431 

7,019 
14,057 

Lease expenses of railway tank wagons for the year ended 31 December 2018 amounted to US$5,296 thousand (FY 2017: US$7,394 thousand). 

Social and education commitments 

As required by the Contract (as amended by, inter alia, Supplement No. 14), the Group is obliged to: 

•  spend US$ 300 thousand per annum to finance social infrastructure; 
•  make an accrual of one percent per annum of the actual investments for the Chinarevskoye field for the purposes of educating Kazakh 

citizens; and 

•  adhere to a spending schedule on education which lasts until (and including) 2020. 

The contracts for exploration and production of hydrocarbons from Rostoshinskoye, Darjinskoye and Yuzhno Gremyachinskoye fields 
require fulfilment of several social and other obligations. 

The outstanding obligations under the contract for exploration and production of hydrocarbons from Rostoshinskoye field (as amended 
on 12 April 2018) require the subsurface user to: 

•  spend US$133 thousand for funding of development of Astana city; 
•  invest at least US$12,209 thousand for exploration of the field during the exploration period; 
•  reimburse historical costs of US$383 thousand to the Government upon commencement of production stage;  
•  spend US$1,250 thousand to finance social infrastructure. 

The outstanding obligations under the contract for exploration and production of hydrocarbons from Darjinskoye field (after its amendment 
on 31 October 2018) require the subsurface user to: 

•  invest at least US$19,837 thousand for exploration of the field during the exploration period; 
•  spend US$201 thousand for education of personnel engaged to work under the contract during the exploration stage; 
•  spend US$221 thousand to finance social infrastructure; 
•  fund liquidation expenses equal to US$201 thousand. 

The outstanding obligations under the contract for exploration and production of hydrocarbons from Yuzhno-Gremyachinskoye field  
(after its amendment on 10 October 2018) require the subsurface user to: 

•  invest at least US$20,351 thousand for exploration of the field during the exploration period; 
•  spend US$176 thousand for education of personnel engaged to work under the contract during the exploration stage; 
•  spend US$220 thousand to finance social infrastructure; 
•  fund liquidation expenses equal to US$176 thousand. 

Domestic oil sales 

In accordance with Supplement # 7 to the Contract, Zhaikmunai LLP is required to deliver at least 15% of produced oil to the domestic 
market on a monthly basis for which prices are materially lower than export prices. 

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33. Financial risk management objectives and policies 
The Group’s principal financial liabilities comprise borrowings, payables to Government of Kazakhstan, trade payables and other current 
liabilities. The main purpose of these financial liabilities is to finance the development of the Chinarevskoye oil and gas condensate field 
and its operations as well as exploration of the three new oil and gas fields – Rostoshinskoye, Darjinskoye and Yuzhno-Gremyachinskoye. 
The Group's financial assets consist of trade and other receivables, non-current investments, current investments and cash and cash 
equivalents. 

The main risks arising from the Group’s financial instruments are interest rate risk, foreign exchange risk, liquidity risk, credit risk and commodity 
price risk. The Group’s management reviews and agrees policies for managing each of these risks, which are summarized below.  

Commodity price risk 

The Group is exposed to the effect of fluctuations in price of crude oil, which is quoted in US dollar on the international markets. The Group 
prepares annual budgets and periodic forecasts including sensitivity analyses in respect of various levels of crude oil prices in the future. 

Interest rate risk 

The Group is not exposed to interest rate risk in 2018 and 2017 as the Group had no financial instruments with floating rates as at years 
ended 31 December 2018 and 2017. 

Foreign currency risk 

As a significant portion of the Group’s operation is the tenge denominated, the Group’s statement of financial position can be affected by 
movements in the US dollar / tenge exchange rates. The Group mitigates the effect of its structural currency exposure by borrowing in US 
dollars and denominating sales in US dollars.  

The following table demonstrates the sensitivity to a reasonably possible change in the US dollar exchange rate, with all other variables 
held constant, of the Group’s profit before tax. The impact on equity is the same as the impact on profit before tax. 

2018 
US dollar thousand 
US dollar thousand 
2017 
US dollar thousand 
US dollar thousand 

Change in 
tenge to US 
dollar 
exchange rate 

Effect on profit 
before tax 

+ 60.00% 
- 20.00% 

+ 60.00% 
- 20.00% 

12,001 
(4,000) 

12,863 
(4,288) 

The Group’s foreign currency denominated monetary assets and liabilities were as follows: 

As at 31 December 2018 

Tenge  Russian rouble 

Euro 

Other 

Total 

Cash and cash equivalents 

Trade receivables 

Trade payables 

Other current liabilities 

1,430 

16,231 

(20,684) 

(16,978) 

(20,001) 

224 

– 

(1,051) 

(104) 

(931) 

1,163 

– 

(3,702) 

(279) 

34 

– 

(410) 

(890) 

2,851 

16,231 

(25,847) 

(18,251) 

(2,818) 

(1,266) 

(25,016) 

As at 31 December 2017 

Tenge  Russian rouble 

Euro 

Other 

Total 

Cash and cash equivalents 

Trade receivables 

Trade payables 

Other current liabilities 

17,350 

9,228 

(27,153) 

(20,864) 

23 

– 

(1,098) 

(379) 

2,727 

– 

(5,394) 

(519) 

364 

– 

(348) 

(2,095) 

20,464 

9,228 

(33,993) 

(23,857) 

(21,439) 

(1,454) 

(3,186) 

(2,079) 

(28,158) 

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Consolidated financial statements / continued 

Notes to the consolidated financial 
statements continued 

33. Financial risk management objectives and policies continued 

Liquidity risk 

Liquidity risk is the risk that the Group will encounter difficulty in raising funds to meet commitments associated with its financial liabilities. 
Liquidity risk may result from an inability to sell a financial asset quickly at close to its fair value. 

The Group monitors its risk to a shortage of funds using a liquidity planning tool. The tool allows selecting severe stress test scenarios. To 
ensure an adequate level of liquidity a minimum cash balance has been defined as a cushion of liquid assets. The Group’s objective is to 
maintain a balance between continuity of funding and flexibility through the use of notes, loans, hedges, export financing and financial 
leases.  

The Group’s policy is that, while it has an investment program on-going: a) not more than 25% of borrowings should mature in the next 
twelve-month period and b) a minimum balance of US$ 50 million is retained on the balance sheet post repayment or refinancing of any 
debt due in the next twelve-month period. 

The Group's total outstanding debt consists of three notes: US$ 169 million issued in 2012 and maturing in 2019, US$ 184 million issued in 
2014 and maturing in 2019 and US$ 725 million issued in 2017 and maturing in 2022. The Group assessed the concentration of risk with 
respect to refinancing its debt and concluded it to be low.  

The table below summarizes the maturity profile of the Group's financial liabilities at 31 December 2018 and 31 December 2017 based on 
contractual undiscounted payments: 

As at 31 December 2018 

On demand 

Less than  
3 months 

3-12 months 

1-5 years 

More than  
5 years 

Total 

Borrowings 

Trade payables 

Other current liabilities 

 -  

 43,000  

 43,000  

 1,011,000  

 456,000  

 1,553,000  

 37,843  

 29,858  

 -  

 -  

 15,033  

 -  

 773  

 -  

 -  

 -  

 -  

 4,124  

 7,474  

 52,876  

 29,858  

 12,629  

Due to Government of Kazakhstan 

 -  

 258  

As at 31 December 2017 

On demand 

Less than  
3 months 

3-12 months 

1-5 years 

More than  
5 years 

Total 

 67,701  

 43,258  

 58,806  

 1,015,124  

 463,474  

 1,648,363  

Borrowings 

Trade payables 

Other current liabilities 

Due to Government of Kazakhstan 

Credit risk 

– 

20,482 

43,593 

17,274 

– 

– 

– 

258 

61,445 

13,262 

– 

773 

1,297,688 

1,900 

1,381,515 

– 

– 

– 

– 

4,124 

8,505 

56,855 

17,274 

13,660 

60,867 

20,740 

75,480 

1,301,812 

10,405 

1,469,304 

Financial instruments, which potentially subject the Group to credit risk, consist primarily of derivative financial instruments, accounts 
receivable and cash in banks. The maximum exposure to credit risk is represented by the carrying amount of each financial asset. The 
Group considers that its maximum exposure is reflected by the amount of trade accounts receivable, cash and cash equivalents and 
derivative financial instruments. 

The Group places its tenge denominated cash with SB Sberbank JSC, which has a credit rating of Ba3 (negative) from Moody's rating 
agency and ING with a credit rating of P1 (stable) from Moody's rating agency at 31 December 2018. The Group does not guarantee 
obligations of other parties. 

The Group sells its products and makes advance payments only to recognised, creditworthy third parties. In addition, receivable balances 
are monitored on an ongoing basis with the result that the Group's exposure to bad debts and recoverability of prepayments made is not 
significant and thus risk of credit default is low. 

Customer credit risk is managed by each business unit subject to the Group’s established policy, procedures and control relating to 
customer credit risk management. Credit quality of a customer is assessed based on an extensive credit rating scorecard. Outstanding 
customer receivables are regularly monitored.  

An impairment analysis is performed at each reporting date on an individual basis for major clients. The maximum exposure to credit risk 
at the reporting date is the carrying value of each class of financial assets. The Group does not hold collateral as security. The Group 
evaluates the concentration of risk with respect to trade receivables as low, as its customers are located in several jurisdictions and 
industries and operate in largely independent markets. 

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Fair values of financial instruments 

Set out below, is a comparison by class of the carrying amounts and fair value of the Group’s financial instruments, other than those with 
carrying amounts reasonably approximating their fair values: 

In thousands of US dollars  

Financial liabilities measured at amortized cost 

Interest bearing borrowings 

Finance lease liabilities  

Total 

Carrying amount 

Fair value 

31 December 
2018  

31 December 
2017  

31 December 
2018  

31 December 
2017  

1,129,600 

1,087,068 

722,377 

1,141,803 

– 

810 

– 

1,267 

1,129,600 

1,087,878 

722,377 

1,143,070 

Management assessed that cash and cash equivalents, current investments, trade receivables, trade payables and other current liabilities 
approximate their carrying amounts largely due to the short-term maturities of these instruments.  

The fair value of the financial assets and liabilities represents the amount at which the instruments could be exchanged in a current 
transaction between willing parties, other than in a forced or liquidation sale. Fair value of the quoted notes is based on price quotations at 
the reporting date and respectively categorised as Level 1 within the fair value hierarchy.  

During the years ended 31 December 2018 and 2017 there were no transfers between the levels of fair value hierarchy of the Group’s 
financial instruments. 

Capital management 

For the purpose of the Group’s capital management, capital includes issued capital, additional paid-in capital and all other equity 
reserves attributable to the equity holders of the parent. The primary objective of the Group’s capital management is to maximise the 
shareholder value. 

In order to achieve this overall objective, the Group’s capital management, amongst other things, aims to ensure that it meets financial 
covenants attached to the notes that define capital structure requirements. Breaches in meeting the financial covenants would permit the 
lenders to immediately call borrowings. There have been no breaches in the financial covenants of the notes in the current period nor the 
prior period. 

The Group manages its capital structure and makes adjustments in light of changes in economic conditions and the requirements of the 
financial covenants. To maintain or adjust the capital structure, the Group may adjust the dividend payment to shareholders, return 
capital to shareholders or increase share capital. The Group monitors capital using a gearing ratio, which is net debt divided by total 
capital plus net debt. The Group includes within net debt, interest bearing loans and borrowings, less cash, short-term deposits and 
long-term deposits. 

In thousands of US dollars  

Interest bearing borrowings 
Less: cash and cash equivalents, restricted cash and current and non-current investments 

Net debt 

Equity 

Total capital 

Capital and net debt 

Gearing ratio 

For the year ended  
31 December 

2018  

2017  

1,129,600 
(128,774) 

1,087,878 
(133,614) 

1,000,826 

954,264 

556,999 

556,999 

669,553 

669,553 

1,557,825 

1,623,817 

64% 

59% 

No changes were made in the objectives, policies or processes for managing capital during the years ended 31 December 2018 and 31 
December 2017. 

34. Events after the reporting period 
There were no significant events between the reporting date and the date of publication. 

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Parent company financial statements 

Parent company financial statements 

Contents 
Parent company statement of financial position 

Parent company statement of cash flows
Parent company statement of changes in equity 
Notes to the Parent company financial statements 
1.  General 
2.  Basis of preparation 
3.  Changes in accounting policies and disclosures 
4.  Summary of significant accounting policies 

Investments in subsidiaries 
5. 
6.  Receivables from related parties 
7.  Cash and Cash Equivalents 
8.  Shareholders’ equity 
9.  Financial guarantees 

10.  Payables to related parties 
11.  Auditors’ remuneration 
12.  Directors’ remuneration 
13.  Long-term incentive plan 
14.  Related party transactions 
15.  Financial risk management objectives and policies 

16.  Events after the reporting period 

157

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159

160

160

161

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164

166

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168

169

170

170

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 Parent company statement  of financial position As at 31 December 2018 In thousands of US dollars  Notes31 December 2018  31 December 2017Restated*1 January 2017Restated*ASSETS  Non-current assets  Property, plant and equipment 60 ––Investments in subsidiaries 5116,779 113,371109,499 116,839 113,371109,499  Current assets  Advances paid – 2323Receivables from related parties 627,386 26,63327,659Other current assets 178 ––Cash and cash equivalents 738 88761 27,602 26,74428,443  TOTAL ASSETS 144,441 140,115137,942  EQUITY AND LIABILITIES  Share capital and reserves  Issued share capital 83,203 3,2033,203Retained earnings 106,812 106,284105,478 110,015 109,487108,681  Non-current liabilities  Employee share option plan LT liability 15 ––Financial guarantee, long-term portion 94,678 3,2282,255 4,693 3,2282,255  Current liabilities  Financial guarantee, current portion 91,003 2,899810Trade payables 495 124243Payables to related parties 1027,367 23,81725,331Accrued liabilities 868 560622 29,733 27,40027,006  TOTAL EQUITY AND LIABILITIES 144,441 140,115147,942* Certain amounts shown here do not correspond to the 2017 financial statements and reflect adjustments made, please refer to Note 3 for more details. As permitted by section 408(3) of the Companies Act 2006, the profit and loss account of the Company is not presented in the Company’s financial statements.  The Company reported a loss of US$183 thousand for the financial year ended 31 December 2018 (2017: profit of US$806 thousand). During the reporting periods there were no transactions impacting the statement of other comprehensive income. The financial statements of Nostrum Oil & Gas PLC, registered number 8717287, were approved by the Board of Directors. Signed on behalf of the Board:    Kai-Uwe Kessel     Tom Richardson Chief Executive Officer    Chief Financial Officer  The accounting policies and explanatory notes on pages 152 through 162 are an integral part of these financial statements  STRATEGIC REPORTCORPORATE GOVERNANCEFINANCIAL REPORTREGULATORY INFORMATIONADDITIONAL DISCLOSURES157Nostrum Oil & Gas PLC  Annual Report 2018Parent company financial statements / continued  

Parent company statement of cash flows 

For the year ended 31 December 2018 

In thousands of US dollars  

Cash flow from operating activities: 

(Loss)/profit before income tax 

Adjustments for: 

Depreciation, depletion and amortisation 

Finance costs 

Employee share option plan fair value adjustment 

Accrued income 

Foreign exchange gain on investing and financing activities 

Financial guarantee income, net 

Accrued expenses 

Operating profit before working capital changes 

Changes in working capital: 

Change in receivables from related parties 

Change in trade payables 

Change in other current liabilities 

Cash generated from operations 

Income tax paid 

Net cash used in operating activities 

Cash flow from investing activities: 

Purchase of property, plant and equipment 

Net cash used in investing activities 

Cash flow from financing activities: 

Funds borrowed 

Net cash from financing activities 

For the year ended 31 December 

Notes 

2018  

2017 
Restated*

(183) 

821

10 

160 

50 

(1,338) 

(1) 

(3,177) 

620 

(3,859) 

430 

371 

384 

(2,674) 

(2) 

(2,676) 

(70) 

(70) 

2,695 

2,695 

1 

(50) 

88 

38 

–

–

–

–

(77)

(810)

(63)

(129)

(493)

(118)

5

(735)

(15)

(750)

–

–

–

–

77

(673)

761

88

Effects of exchange rate changes on cash and cash equivalents 

Net decrease in cash and cash equivalents 

Cash and cash equivalents at the beginning of the year 

Cash and cash equivalents at the end of the year 

7

7

*  Certain amounts shown here do not correspond to the 2017 financial statements and reflect adjustments made, please refer to Note 3 for more details. 

The accounting policies and explanatory notes on pages 152 through 162 are an integral part of these financial statements 

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Parent company statement  
of changes in equity 

As at 31 December 2018 

In thousands of US dollars  

Notes

Share capital Other reserves 

As at 1 January 2017 (as previously reported) 

Impact of restatement 

As at 1 January 2017 (restated*) 

Profit for the year 

Total comprehensive income for the year 

As at 31 December 2017 (restated*) 

Loss for the year 

Total comprehensive loss for the year 

Share based payments under LTIP 

3,203

–

3,203

–

–

3,203

–

–

–

Retained 
earnings

Total

105,266

108,469

212

212

105,478

108,681

806

806

806

806

106,284

109,487

(183)

(183)

(183)

(183)

– 

– 

– 

– 

– 

– 

– 

– 

711 

–

711

As at 31 December 2018  

3,203

711 

106,101

110,015

The accounting policies and explanatory notes on pages 152 through 162 are an integral part of these financial statements 

Nostrum Oil & Gas PLC Annual Report 2018  
Nostrum Oil & Gas PLC  Annual Report 2018

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159

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Parent company financial statements / continued 

Notes to the Parent company financial 
statements  

1.  General 
Nostrum Oil & Gas PLC (“the Company”) is a public limited company incorporated on 3 October 2013 under the Companies Act 2006 and 
registered in England and Wales with registered number 8717287. The registered address of Nostrum Oil & Gas PLC is: 20 Eastbourne 
Terrace, London W2 6LA, United Kingdom. 

The subsidiary undertakings of the Company as at 31 December 20188 and the percentage holding of their capital are set out below: 

Company 

Registered office 

Form of capital 

Ownership, % 

Direct subsidiary undertakings: 

Nostrum Oil & Gas Coöperatief U.A. 

Nostrum Oil & Gas BV 

Indirect subsidiary undertakings: 

Nostrum Oil & Gas Finance B.V. 

Nostrum Associated Investments LLP 

Nostrum E&P Services LLC 

Nostrum Oil & Gas UK Ltd. 

Nostrum Services Central Asia LLP 

Nostrum Services N.V.1 

Atom&Co LLP 

Zhaikmunai LLP 

Gustav Mahlerplein 23B 
1082MS Amsterdam 
The Netherlands 

Gustav Mahlerplein 23B 
1082MS Amsterdam 
The Netherlands 

Gustav Mahlerplein 23B 
1082MS Amsterdam 
The Netherlands 

43/1 Karev street 
090000 Uralsk 
Republic of Kazakhstan 

Liteyniy Prospekt 26 A 
191028 St. Petersburg 
Russian Federation 

20 Eastbourne Terrace 
London W2 6LA 
United Kingdom 

Aksai 3a, 75/38 
050031 Almaty 
Republic of Kazakhstan 

Kunstlaan 56 
1000 Brussels 
Belgium 

43/1 Karev street 
090000 Uralsk 
Republic of Kazakhstan 

43/1 Karev street 
090000 Uralsk 
Republic of Kazakhstan 

Members' interests 

100 

Ordinary shares 

100 

Ordinary shares 

100 

Participatory interests 

100 

Participatory interests 

100 

Ordinary shares 

100 

Participatory interests 

100 

Ordinary shares 

100 

Participatory interests 

100 

Participatory interests 

100 

 Merged with Nostrum Services CIS BVBA during 2016 

Grandstil LLC was liquidated as of 6 December 2017. 

On 28 December 2018, Zhaikmunai LLP acquired 100% interest in Atom&Co LLP for a cash consideration of US$1.7 million for the main 
purpose to gaining control over the administrative office in Uralsk, which was under finance lease with this entity. 

Nostrum Oil & Gas PLC and its wholly-owned subsidiaries are hereinafter referred to as “the Company”. 

As part of the reorganisation the Company became the holding company of the Company through its direct subsidiaries. Notes 8 of the 
financial statements of the Company provides more information on the reorganisation. 

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2.  Basis of preparation 
The Company financial statements for the year ended 31 December 20188 have been prepared on a going concern basis and in 
accordance with the Companies Act 2006 and International Financial Reporting Standards (“IFRS”) issued by International Accounting 
Standards Board (“IASB”) as adopted by the European Union. 

The Company financial statements have been prepared based on a historical cost basis. The Company financial statements are presented 
in US dollars and all values are rounded to the nearest thousands, except when otherwise indicated. 

Going concern 

These Company financial statements have been prepared on a going concern basis. The directors are satisfied that the Company has 
sufficient resources to continue in operation for the foreseeable future, a period of not less than 12 months from the date of this report. 
Accordingly, they continue to adopt the going concern basis in preparing the Company financial statements. 

3.  Changes in accounting policies and disclosures 

New and amended standards and interpretations 

The accounting policies adopted are consistent with those of the previous financial year, except for the application of IFRS 9 and IFRS 15 
for the first time. The nature and effect of the changes as a result of adoption of these new accounting standards are described below. 

Several other amendments and interpretations apply for the first time in 2018, but do not have an impact on the consolidated financial 
statements of the Company. The Company has not early adopted any standards, interpretations or amendments that have been issued but 
are not yet effective. 

IFRS 9 Financial Instruments 

IFRS 9 Financial Instruments replaces IAS 39 Financial Instruments: Recognition and Measurement for annual periods beginning on or after 
1 January 2018, bringing together all three aspects of the accounting for financial instruments: classification and measurement; 
impairment; and hedge accounting. 

The nature of these adjustments is described below: 

(a)  Classification and measurement 
Under IFRS 9, debt instruments are subsequently measured at fair value through profit or loss, amortised cost, or fair value through other 
comprehensive income. The classification is based on two criteria: the Company’s business model for managing the assets; and whether 
the instruments’ contractual cash flows represent ‘solely payments of principal and interest’ on the principal amount outstanding. 

The classification and measurement requirements of IFRS 9 did not have a significant impact on the Company’s financial assets. Trade 
receivables are held to collect contractual cashflows and are expected to give rise to cashflows representing solely payments of principal 
and interest, if applicable. Hence, the Company continued to measure these at amortised cost. 

The classification and measurement of the Company’s financial liabilities has remained materially unchanged on application of IFRS 9 with 
the exception of long-term borrowings accounted at amortised cost.  

Under IFRS 9, when a financial liability measured at amortised cost is modified without this resulting in derecognition, a gain or loss should 
be recognised in profit or loss, whereas under IAS 39 there was no such requirement to recognize gain or loss in such circumstances. The 
gain or loss is calculated as the difference between the original contractual cash flows and the modified cash flows discounted at the 
original effective interest rate. Any fees and costs incurred are amortised over the remaining term of the asset. 

The Company performed an assessment of impact of this change in the requirement on the refinancing of the Notes in 2012, 2014 and 
2017 as of the date of initial application, 1 January 2018, and then applied retrospectively to the 2012 Notes, the 2014 Notes and the 
Notes 2017, that were not derecognised as of 1 January 2018.  

In accordance with the requirements of IFRS 9, the Company identified the modified part of the Notes on each refinancing and estimated 
gains and losses on modification, which should have been recognized in profit and loss at the date of each transaction, while the premium 
paid on early redemption and the transaction costs and fees were assumed to be capitalized under the long-term borrowings. The 
unamortised costs, portion of the premium and fees and expenses related to the extinguished debt, were deemed to be expensed at the 
date of each refinancing. As a result of these estimations, the Company decreased the carrying values of the 2012 Notes, the 2014 Notes 
and the 2017 Notes by US$ 99 thousand, US$ 85 thousand and US$ 8,881 thousand, respectively, by increasing the respective capitalized 
transaction costs.  

The adjustment of capitalized transaction costs and fees resulted in the change of the effective interest rate on the Notes from each date of 
refinancing. Hence, the interest capitalization rate has been revised and related adjustments made to the carrying amounts of property, 
plant and equipment and deferred taxes at 1 January 2018. 

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Parent company financial statements / continued 

Notes to the Parent company financial 
statements continued 

3.  Changes in accounting policies and disclosures continued 

(b) Impairment 
IFRS 9 requires the Company to record expected credit losses on all of its debt securities, loans and trade receivables, either on a 12-
month or lifetime basis. The Company applies the simplified approach and record lifetime expected losses on all trade receivables. There 
was no significant impact on Company’s equity due to the short-term nature and high quality of its trade receivables as well as anticipation 
of low trade impairment losses on trade receivables based on the historical data. 

IFRS 15 Revenue from Contracts with Customers 

IFRS 15 supersedes IAS 11 Construction Contracts, IAS 18 Revenue and related interpretations and it applies, with limited exceptions, to 
all revenue arising from contracts with its customers. IFRS 15 establishes a five-step model to account for revenue arising from contracts 
with customers and requires that revenue be recognised at an amount that reflects the consideration to which an entity expects to be 
entitled in exchange for transferring goods or services to a customer. 

IFRS 15 requires entities to exercise judgement, taking into consideration all of the relevant facts and circumstances when applying each 
step of the model to contracts with their customers. The standard also specifies the accounting for the incremental costs of obtaining a 
contract and the costs directly related to fulfilling a contract. In addition, the standard requires relevant disclosures. 

The Company has adopted IFRS 15 with effect from January 1, 2018, which did not represent a change from the Company’s existing 
practice and did not have a significant effect on the Company’s accounting or disclosures, and therefore no transition adjustment is 
presented. 

(a) Sale of goods 
The Company is in the business of production and sale of oil and gas products. All goods are sold in separate identified contracts with 
customers. For such contracts with customers in which the sale of goods is the only performance obligation, adoption of IFRS 15 had no 
significant impact on the revenues and profit or loss.  

(b) Variable consideration 
IFRS 15 requires the estimated variable consideration to be constrained to prevent over-recognition of revenue. The Company recognises 
revenue from the sale of goods measured at the fair value of the consideration received or receivable, net of returns and allowances, trade 
discounts and volume rebates. Historically, the goods sold by the Company were not returned by customers, neither were there material 
volume rebates in contracts. Therefore, application of IFRS 15 has not resulted in a different amount of revenue being recognised than 
under current IFRS.  

(c) Advances received from customers 
Under IFRS 15, the Company must determine whether there is a significant financing component in its contracts. However, the Company 
decided to use the practical expedient provided in IFRS 15, and did not adjust the promised amount of the consideration for the effects of 
significant financing components in the contracts, where the Company expects, at contract inception, that the period between the 
Company transfer of a promised good or service to a customer and when the customer pays for that good or service will be one year or 
less. Therefore, for short-term advances, the Company does not account for a financing component. The Company receives only short-
term advances from its customers. However, the Company may receive from customers long-term advances in the future. Therefore, close 
monitoring of the advances from customers will be made to reveal any significant financing component because of the length of time. 

IFRIC Interpretation 22 Foreign Currency Transactions and Advance Considerations 

The Interpretation clarifies that, in determining the spot exchange rate to use on initial recognition of the related asset, expense or income 
(or part of it) on the derecognition of a non-monetary asset or non-monetary liability relating to advance consideration, the date of the 
transaction is the date on which an entity initially recognises the non-monetary asset or non-monetary liability arising from the advance 
consideration. If there are multiple payments or receipts in advance, then the entity must determine the date of the transactions for each 
payment or receipt of advance consideration. This Interpretation does not have any impact on the Company’s consolidated financial 
statements.  

Amendments to IFRS 2 Classification and Measurement of Share-based Payment Transactions  

The IASB issued amendments to IFRS 2 Share-based Payment that address three main areas: the effects of vesting conditions on the 
measurement of a cash-settled share-based payment transaction; the classification of a share-based payment transaction with net 
settlement features for withholding tax obligations; and accounting where a modification to the terms and conditions of a share-based 
payment transaction changes its classification from cash settled to equity settled. On adoption, entities are required to apply the 
amendments without restating prior periods, but retrospective application is permitted if elected for all three amendments and other 
criteria are met. The Company’s accounting policy for cash-settled share based payments is consistent with the approach clarified in the 
amendments. In addition, the Company has no share-based payment transaction with net settlement features for withholding tax 
obligations and had not made any modifications to the terms and conditions of its share-based payment transaction. Therefore, these 
amendments do not have any impact on the Company’s consolidated financial statements.  

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Standards issued but not yet effective 
The standards and interpretations that are issued, but not yet effective, up to the date of issuance of the Company’s consolidated financial 
statements are disclosed below. The Company intends to adopt these standards, if applicable, when they become effective. 

Standards issued, but not yet effective, as at 1 January 2018, have not been adopted early by the Company. 

Standards issued but not yet effective 

The standards and interpretations that are issued, but not yet effective, up to the date of issuance of the Company’s financial statements 
are disclosed below. The Company intends to adopt these standards, if applicable, when they become effective. 

IFRS 9 Financial Instruments 

In July 2014, the IASB issued the final version of IFRS 9 Financial Instruments which reflects all phases of the financial instruments project 
and replaces IAS 39 Financial Instruments: Recognition and Measurement and all previous versions of IFRS 9. The standard introduces new 
requirements for classification and measurement, impairment, and hedge accounting. IFRS 9 is effective for annual periods beginning on 
or after 1 January 2018, with early application permitted. Retrospective application is required, but comparative information is not 
compulsory. Early application of previous versions of IFRS 9 (2009, 2010 and 2013) is permitted if the date of initial application is before 1 
February 2015. The adoption of IFRS 9 is not expected to have an effect on the classification and measurement of the Company’s financial 
assets and the Company’s financial liabilities. Overall, the Company expects no significant impact of IFRS 9 on its balance sheet and equity. 

Correction of an error  

In 2018, the Company performed reassessment of its position related to the treatment of its guarantees under 2012 Notes, 2014 Notes, 
2017 Notes and 2018 Notes issued by its indirect subsidiary undertakings. Further details on these Notes are provided in the Note 9. 
Based on this review it was concluded that at the time when the Company became a guarantor under the Notes respective financial 
guarantee contracts should have been recognised at fair value in accordance with requirements of IAS 39 Financial Instruments: 
Recognition and Measurement, and subsequently measured at the greater of (a) the amount determined in accordance with IAS 37 and (b) 
the amount initially recognised less, where appropriate, cumulative amortisation recognised in accordance with IAS 18. IFRS 9 Financial 
Instruments replaced IAS 39 for annual periods beginning on or after 1 January 2018, with similar requirements.  

As a result, corrections have been reflected by restating each of the affected financial statement line items for the prior periods, as follows: 

Effect on statement of financial position 

In thousands of US dollars  

Investments in subsidiaries 

Total non-current assets 

TOTAL ASSETS 

Retained earnings and reserves 

TOTAL share capital and reserves 

Financial guarantee, long-term portion 

Total non-current liabilities 

Financial guarantee, current portion 

Total current liabilities 

TOTAL EQUITY AND LIABILITIES 

Effect on statement of cash flows 

In thousands of US dollars  

Profit before income tax 

Adjustments for: 

Financial guarantee (income)/loss, net 

Net cash used in operating activities 

As at 1 January 2017 

As at 31 December 2017 

As reported

Restatement

As adjusted

As reported 

Restatement

As adjusted

106,222

106,222

3,277

3,277

109,499

109,499

106,222 

106,222 

7,149

7,149

113,371

113,371

134,665

3,277

137,942

132,966 

7,149

140,115

105,266

108,469

–

–

–

26,196

134,665

212

212

2,255

2,255

810

810

105,478

105,262 

108,681

108,465 

2,255

2,255

810

– 

– 

– 

27,006

24,501 

3,277

137,942

132,966 

1,022

1,022

3,228

3,228

2,899

3,229

7,149

106,282

109,487

3,228

3,228

2,899

27,400

140,115

For the year ended 31 December 2017 

As reported 

Restatement

As adjusted

11 

– 

(750) 

810

821

(810)

–

(810)

(750)

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Parent company financial statements / continued 

Notes to the Parent company financial 
statements continued 

4.  Summary of significant accounting policies 

Foreign currency translation 

The functional currency is the currency of the primary economic environment in which an entity operates and is normally the currency in 
which the entity primarily generates and expends cash. 

The functional currency of the Company is the United States dollar (the US dollar or US $). 

Transactions in foreign currencies are initially recorded in the functional currency by applying the spot exchange rate ruling at the date of 
the transaction.  

Monetary assets and liabilities denominated in foreign currencies are translated at the functional currency spot rates of exchange at the 
reporting date. 

Non-monetary items that are measured at of historical cost in a foreign currency are translated using the exchange rates as at the dates of 
the initial transactions. Non-monetary items measured at fair value in a foreign currency are translated using the exchange rates at the date 
when the fair value is determined. 

Investments 

Investments in subsidiaries are recorded at cost. The Company assesses investments for impairment whenever events or changes in the 
circumstances indicate that the carrying value of an investment may not be recoverable. If any such indication of impairment exists the 
Company makes an estimate of its recoverable amount. Where the carrying amount of an investment exceeds its recoverable amount, the 
investment is considered impaired and is written down to its recoverable amount. 

Financial assets 

Initial recognition and measurement  
Financial assets are classified, at initial recognition, as subsequently measured at amortised cost, fair value through other comprehensive 
income (OCI), and fair value through profit or loss. The Company determines the classification of its financial assets at initial recognition. 

The classification of financial assets at initial recognition depends on the financial asset’s contractual cash flow characteristics and the 
Company’s business model for managing them. With the exception of trade receivables that do not contain a significant financing 
component or for which the Company has applied the practical expedient, the Company initially measures a financial asset at its fair value 
plus, in the case of a financial asset not at fair value through profit or loss, transaction costs.  

In order for a financial asset to be classified and measured at amortised cost or fair value through OCI, it needs to give rise to cash flows 
that are ‘solely payments of principal and interest (SPPI)’ on the principal amount outstanding. This assessment is referred to as the SPPI 
test and is performed at an instrument level. 

The Company’s business model for managing financial assets refers to how it manages its financial assets in order to generate cash flows. 
The business model determines whether cash flows will result from collecting contractual cash flows, selling the financial assets, or both. 

Purchases or sales of financial assets that require delivery of assets within a time frame established by regulation or convention in the 
market place (regular way trades) are recognised on the trade date, i.e., the date that the Company commits to purchase or sell the asset. 

Subsequent measurement 
For purposes of subsequent measurement, financial assets are classified in four categories: 

•  Financial assets at amortised cost (debt instruments) 
•  Financial assets at fair value through OCI with recycling of cumulative gains and losses (debt instruments) 
•  Financial assets designated at fair value through OCI with no recycling of cumulative gains and losses upon derecognition (equity 

instruments) 

•  Financial assets at fair value through profit or loss 

Financial assets at amortised cost (debt instruments) 
This category is the most relevant to the Company. The Company measures financial assets at amortised cost if both of the following 
conditions are met: 

•  The financial asset is held within a business model with the objective to hold financial assets in order to collect contractual cash flows, 

and 

•  The contractual terms of the financial asset give rise on specified dates to cash flows that are solely payments of principal and interest on 

the principal amount outstanding 

Financial assets at amortised cost are subsequently measured using the effective interest (EIR) method and are subject to impairment. 
Gains and losses are recognised in profit or loss when the asset is derecognised, modified or impaired. 

The Company’s financial assets at amortised cost include cash and receivables from related parties.  

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Derecognition 
A financial asset (or, where applicable, a part of a financial asset or part of a Company of similar financial assets) is primarily derecognised 
(i.e., removed from the Company’s consolidated statement of financial position) when: 

•  The rights to receive cash flows from the asset have expired; or 
•  The Company has transferred its rights to receive cash flows from the asset or has assumed an obligation to pay the received cash flows 

in full without material delay to a third party under a ‘pass-through’ arrangement; and either (a) the Company has transferred 
substantially all the risks and rewards of the asset, or (b) the Company has neither transferred nor retained substantially all the risks and 
rewards of the asset, but has transferred control of the asset. 

When the Company has transferred its rights to receive cash flows from an asset or has entered into a pass-through arrangement, 
it evaluates if, and to what extent, it has retained the risks and rewards of ownership. When it has neither transferred nor retained 
substantially all of the risks and rewards of the asset, nor transferred control of the asset, the Company continues to recognise the 
transferred asset to the extent of its continuing involvement. In that case, the Company also recognises an associated liability. The 
transferred asset and the associated liability are measured on a basis that reflects the rights and obligations that the Company has 
retained. 

Impairment of financial assets 
The Company recognises an allowance for expected credit losses (ECLs) for all debt instruments not held at fair value through profit or 
loss. ECLs are based on the difference between the contractual cash flows due in accordance with the contract and all the cash flows that 
the Company expects to receive, discounted at an approximation of the original effective interest rate. The expected cash flows will 
include cash flows from the sale of collateral held or other credit enhancements that are integral to the contractual terms. 

ECLs are recognised in two stages. For credit exposures for which there has not been a significant increase in credit risk since initial 
recognition, ECLs are provided for credit losses that result from default events that are possible within the next 12-months (a 12-month 
ECL). For those credit exposures for which there has been a significant increase in credit risk since initial recognition, a loss allowance is 
required for credit losses expected over the remaining life of the exposure, irrespective of the timing of the default (a lifetime ECL). 

For trade receivables and contract assets, the Company applies a simplified approach in calculating ECLs. Therefore, the Company does 
not track changes in credit risk, but instead recognises a loss allowance based on lifetime ECLs at each reporting date.  

Financial liabilities 

Initial recognition, measurement and derecognition 
Financial liabilities are classified, at initial recognition, as financial liabilities at fair value through profit or loss, long-term borrowings, 
payables, or as derivatives designated as hedging instruments in an effective hedge, as appropriate.  

All financial liabilities are recognised initially at fair value and, in the case of long-term borrowings and payables, net of directly attributable 
transaction costs. 

The Company’s financial liabilities include payables to trade payables, payables related parties and financial guarantee liabilities 

Subsequent measurement 
The measurement of financial liabilities depends on their classification, as described below: 

•  Financial liabilities at fair value through profit or loss 
•  Financial liabilities at fair value through profit or loss include financial liabilities held for trading and financial liabilities designated upon 

initial recognition as at fair value through profit or loss. 

Financial liabilities are classified as held for trading if they are incurred for the purpose of repurchasing in the near term. This category also 
includes derivative financial instruments entered into by the Company that are not designated as hedging instruments in hedge 
relationships as defined by IFRS 9. Separated embedded derivatives are also classified as held for trading unless they are designated as 
effective hedging instruments. 

Gains or losses on liabilities held for trading are recognised in the statement of profit or loss. 

Financial liabilities designated upon initial recognition at fair value through profit or loss are designated at the initial date of recognition, 
and only if the criteria in IFRS 9 are satisfied. The Company’s financial liability as at fair value through profit or loss include derivative 
financial instruments. 

Derecognition 
A financial liability is derecognised when the obligation under the liability is discharged or cancelled or expires. When an existing financial 
liability is replaced by another from the same lender on substantially different terms, or the terms of an existing liability are substantially 
modified, such an exchange or modification is treated as the derecognition of the original liability and the recognition of a new liability. 
The difference in the respective carrying amounts is recognised in the statement of profit or loss. 

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Parent company financial statements / continued 

Notes to the Parent company financial 
statements continued 

Financial guarantees 

Financial guarantees are initially recognised in the financial statements at fair value at the time the guarantee is issued. The Group 
estimates the fair value of the financial guarantee contract as the difference between the net present value of the contractual cashflows 
required under a debt instrument, and the net present value of the net contractual cashflows that would have been required without the 
guarantee. The present value is calculated using a risk-free interest rate.  

Subsequent to initial recognition, the Group’s liability under each guarantee is measured at the higher of the amount initially recognised 
less cumulative amortisation recognised in profit and loss, and the amount of expected credit losses (ECL). Financial guarantee ECL reflect 
the cash shortfalls adjusted by the risks that are specific to the cashflows. If the ECL exceeds the initially recognised guarantee amount less 
cumulative amortisation the difference is taken to profit and loss. 

A financial guarantee liability is derecognised when the liability underlying the guarantee is discharged or cancelled or expires, or if the 
guarantee is withdrawn or cancelled. The carrying amount of the financial guarantee is taken to the statement of profit or loss. 

Share-based payments 

The cost of cash-settled equity-based employee compensation is measured initially at fair value at the grant date. This fair value is 
expensed over the period until vesting with the recognition of a corresponding liability. The liability is remeasured at each reporting date 
up to and including the settlement date with changes in fair value recognised in the statement of comprehensive income. 

The cost of equity-settled transactions are measured at fair value at the grant date. This fair value is expensed over the period until vesting 
with the recognition of a corresponding equity element, which is not remeasured subsequently until the settlement date. 

Estimating fair value for share-based payment transactions requires determination of the most appropriate valuation model, which is 
dependent on the terms and conditions of the grant. This estimate also requires determination of the most appropriate inputs to the 
valuation model including the expected life of the share option, volatility and distribution yield and making assumptions about them. The 
assumptions and models used for estimating fair value for share-based payment transactions are disclosed in Note 12. 

5.  Investments in subsidiaries 
Investments of the Company as at 31 December 2018 comprised of: 

In US dollars  

Nostrum Oil & Gas Coöperatief U.A. 

Nostrum Oil & Gas BV 

31 December 
2018 

31 December 
2017  

1 January  
2017 

116,556,729

113,149,199 

109,277,357 

222,271

222,271 

222,271 

116,779,000

113,371,470 

109,499,628 

The investments in Nostrum & Gas Cooperatief U.A. include the guarantee costs in the amount of US$ 9,881 thousand as described in 
the Note 9 (2017: US$ 7,149 thousand; 2016: US$3,277 thousand) as well as US$676 thousand capitalized costs under the Long-term 
Incentive Plan 2017 (Note 13). 

6.  Receivables from related parties 
Receivables from related parties are comprised of the following as at 31 December 2018 and 31 December 2017: 

In thousands of US dollars  

Receivables from Nostrum employee benefit trust 

Receivables from Nostrum Oil & Gas Coöperatief U.A. 

7.  Cash and Cash Equivalents 

In thousands of US dollars  

Current accounts in US Dollars 

Current accounts in Euro 

Current accounts in Pounds Sterling 

31 December 
2018  

31 December 
2017 

 23,812  

 3,574 

 27,386  

23,812

2,821

 26,633 

31 December 
2018  

31 December 
2017 

8 

3 

27 

38 

16

54

18

88

8.  Shareholders’ equity 
Nostrum Oil & Gas PLC became the new holding company for the business of Nostrum Oil & Gas LP based on the resolution passed by its 
limited partners on 17 June 2014 followed by the Company reorganisation referred to in that resolution.  

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Nostrum Oil & Gas PLC  Annual Report 2018

 
 
 
 
Share capital of Nostrum Oil & Gas PLC 

As at 31 December 2018 the ownership interests in the Company consist of ordinary shares, which are listed on the London Stock 
Exchange, these shares have been issued and fully paid. As at 1 January 2014 the Company had subscriber shares and redeemable 
preference shares, all of which were cancelled on 7 August 2014. 

The subscriber and redeemable preference shares had a nominal value of GBP 1 and the ordinary shares have a nominal value of GBP 0.01. 

9.  Financial guarantees 
Financial guarantees are comprised of the following as at 31 December 2018 and 31 December 2017: 

In thousands of US dollars  

Financial guarantee as at 1 January 

Release upon repayment of the Notes 
Recognition on issue of the Notes 
Amortisation for the period 
Charge for expected credit losses 

Financial guarantee as at 31 December 

Less amounts due within 12 months 

Amounts due after 12 months 

2018 

6,127

(2,255)
2,731
(922)
–

5,681

(1,003)

4,678

2017

3,065

(1,937)
3,872
–
1,128

6,127

(2,899)

3,228

In June 2014, as part of the Group reorganisation the Company became the new parent entity (as a successor of Nostrum Oil & Gas LP) 
and respectively became a guarantor under the Notes issued in 2012 and 2014. Also, the Company acts as a guarantor under the Notes 
issued in 2017 and 2018. Further details on the Notes are provided below. Since the guarantees are issued in favour of the Company’s 
indirect subsidiaries, related costs are capitalized into the investments in subsidiaries (Note 5). 

2012 Notes 

On 13 November 2012, Zhaikmunai International B.V. (the “2012 Initial Issuer”) issued US$ 560,000 thousand notes (the “2012 Notes”). 
On 24 April 2013 Zhaikmunai LLP (the “2012 Issuer”) replaced the 2012 Initial Issuer of the 2012 Notes, whereupon it assumed all of the 
obligations of the 2012 Initial Issuer under the 2012 Notes. The 2012 Notes bore interest at a rate of 7.125% per year. Interest on the 2012 
Notes was payable on 14 May and 13 November of each year, beginning on 14 May 2013.  

The 2012 Notes were jointly and severally guaranteed (the “2012 Guarantees”) on a senior basis by Nostrum Oil & Gas PLC and all of its 
subsidiaries other than the 2012 Issuer (the “2012 Guarantors”). The 2012 Notes were the 2012 Issuer’s and the 2012 Guarantors’ senior 
obligations and ranked equally with all of the 2012 Issuer’s and the 2012 Guarantors’ other senior indebtedness. The 2012 Notes and the 
2012 Guarantees were unsecured. Claims of secured creditors of the 2012 Issuer or the 2012 Guarantors would have priority with respect 
to their security over the claims of creditors who do not have the benefit of such security, such as the holders of the 2012 Notes. 

2014 Notes 

On 14 February 2014, Nostrum Oil & Gas Finance B.V. (the “2014 Initial Issuer”) issued US$ 400,000 thousand notes (the “2014 Notes”). 
On 6 May 2014, Zhaikmunai LLP (the “2014 Issuer”) replaced Nostrum Oil & Gas Finance B.V. as issuer of the 2014 Notes, whereupon it 
assumed all of the obligations of the 2014 Initial Issuer under the 2014 Notes. The 2014 Notes bore interest at a rate of 6.375% per annum. 
Interest on the 2014 Notes was payable on 14 February and 14 August of each year, beginning on 14 August 2014.  

The 2014 Notes were jointly and severally guaranteed (the “2014 Guarantees”) on a senior basis by Nostrum Oil & Gas PLC and all of its 
subsidiaries other than the 2014 Issuer (the “2014 Guarantors”). The 2014 Notes were the 2014 Issuer’s and the 2014 Guarantors’ senior 
obligations and ranked equally with all of the 2014 Issuer’s and the 2014 Guarantors’ other senior indebtedness. The 2014 Notes and the 
2014 Guarantees were unsecured. Claims of secured creditors of the 2014 Issuer or the 2014 Guarantors would have priority with respect 
to their security over the claims of creditors who do not have the benefit of such security, such as the holders of the 2014 Notes. 

Tender Offer and Consent Solicitation for the 2012 Notes and the 2014 Notes 

On 29 June 2017, Nostrum Oil & Gas Finance B.V., a subsidiary of Nostrum Oil & Gas PLC, announced a tender offer and consent 
solicitation in respect of the 2012 Notes and the 2014 Notes (the "Tender and Consent"). The Tender and Consent closed at 11:59 NY time 
on 27 July 2017 and was settled on 31 July 2017. As a result of the Tender and Consent, on 31 July 2017, Nostrum Oil & Gas Finance B.V. 
purchased from bondholders US$ 390,884 thousand in principal amount of the outstanding 2012 Notes and US$ 215,924 thousand in 
principal amount of the outstanding 2014 Notes. Both consent solicitations were approved by bondholders such that the covenants 
contained in the 2012 Notes and the 2014 Notes have been aligned with the 2017 Notes. 

Since part of the 2012 Notes and 2014 Notes were payable by the Company’s one subsidiary to its another subsidiary, the probability of 
outflow of economic benefits under the related guarantees was assessed as remote, and the related portion of the guarantee balances 
was taken to profit and loss in 2017.  

Nostrum Oil & Gas PLC Annual Report 2018  
Nostrum Oil & Gas PLC  Annual Report 2018

159 
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Parent company financial statements / continued 

Notes to the Parent company financial 
statements continued 

Call of the 2012 Notes and the 2014 Notes 

On 18 January 2018, Nostrum issued conditional call notices for all outstanding 2012 Notes and 2014 Notes held by persons other than 
Nostrum Oil & Gas PLC and its subsidiaries. The 2012 Notes were called at a price of 101.78125% plus accrued interest and the 2014 
Notes were called at a price of 100.00% plus accrued interest. On 16 February 2018, Nostrum announced that the conditions to the call 
notices had been satisfied by the issue of the 2018 Notes by Nostrum Oil & Gas Finance B.V. (see above). Therefore, with effect on 17 
February 2018 (the “Call Date”), US$ 169,116 thousand in principal amount of the outstanding 2012 Notes and US$ 184,076 thousand in 
principal amount of the outstanding the 2014 Notes held by persons other than Nostrum Oil & Gas PLC and its subsidiaries were 
purchased from the bondholders by Nostrum Oil & Gas Finance B.V. 

Considering the fact that as a result of the transaction the full amount of the 2012 Notes and 2014 Notes became payable by the 
Company’s one subsidiary to its another subsidiary, the probability of outflow of economic benefits under the related guarantees was 
assessed as remote, and the related remaining balance of the guarantee balances was taken to profit and loss in 2018.  

2017 Notes 

On 25 July 2017, a newly incorporated entity, Nostrum Oil & Gas Finance B.V. (the "2017 Issuer") issued US$ 725,000 thousand notes (the 
"2017 Notes"). The 2017 Notes bear interest at a rate of 8.00% per year, payable on 25 January and 25 July of each year. 

The 2017 Notes are jointly and severally guaranteed (the "2017 Guarantees") on a senior basis by Nostrum Oil & Gas PLC, Nostrum Oil & 
Gas Coöperatief U.A., Zhaikmunai LLP and Nostrum Oil & Gas B.V. (the "2017 Guarantors"). The 2017 Notes are the 2017 Issuer's and the 
2017 Guarantors’ senior obligations and rank equally with all of the 2017 Issuer's and the 2017 Guarantors’ other senior indebtedness. 

2018 Notes 

On 16 February 2018, Nostrum Oil & Gas Finance B.V. (the "2018 Issuer") issued US$ 400,000 thousand notes (the "2018 Notes"). The 
2018 Notes bear interest at a rate of 7.00% per year, payable on 16 August and 16 February of each year. 

The 2018 Notes are jointly and severally guaranteed (the "2018 Guarantees") on a senior basis by Nostrum Oil & Gas PLC, Nostrum Oil & 
Gas Coöperatief U.A., Zhaikmunai LLP and Nostrum Oil & Gas B.V. (the "2018 Guarantors"). The 2018 Notes are the 2018 Issuer's and the 
2018 Guarantors’ senior obligations and rank equally with all of the 2018 Issuer's and the 2018 Guarantors’ other senior indebtedness. 

10. Payables to related parties 
Payables to related parties are comprised of the following as at 31 December 2018 and 31 December 2017: 

In thousands of US dollars  

Payables to Nostrum Oil & Gas Coöperatief U.A. 
Loan and interest payable Nostrum Oil & Gas Finance B.V. 
Payables to Nostrum Oil & Gas UK Ltd. 
Payables to Nostrum Oil & Gas BV 

31 December 
2018  

31 December 
2017 

 23,812  
 2,855  
 650  
 50 

27,367 

23,812
–
–
5

23,817

As at 31 December 2018 amounts payable to Nostrum Oil & Gas Coöperatief U.A. represent the arrangements in respect of the Nostrum 
employee benefit trust.  

In 2018 the Company received a loan from its indirect subsidiary Nostrum Oil & Gas Finance B.V. in the amount of US$ 2,695 thousand 
(2017: nil), at the interest rate of 7%, which is repayable on demand. The interest accrued the loan at 31 December 2018 amounted to US$ 
160 thousand. 

11. Auditors’ remuneration 
The fees for the audit of the Company amount to US$10 thousand (2017: US$10 thousand). 

12. Directors’ remuneration 
The directors of the Company are also directors of the Group. The aggregate amount of remuneration paid to or receivable by executive 
directors in respect of qualifying services for the financial year ended 31 December 2018 was US$1,202 thousand (2017: US$1,824 
thousand) and was paid by other Company companies. In addition, US$854 thousand (2017: US$771 thousand) was paid by the Company 
to the non-executive directors. The directors do not believe that it is practicable to apportion these amounts between their services as 
directors of the Company and their services as directors of the Company. 

For the year ended 31 December 2018 the Company employed an average of 6 non-executive directors (FY 2017: 6 non-executive directors). 

Full details of individual directors’ remuneration are given in the directors’ remuneration report on pages 76-95 of the annual report. 

13. Long-term incentive plan 
In 2017 the Company started operating a Long-term incentive plan (“the LTIP”), that was approved by the shareholders of the Company on 
26 June 2017 and adopted by the board of directors of the Company on 24 August 2017. The LTIP is a discretionary benefit offered by the 

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Company for the benefit of selected employees. Its main purpose is to increase the interest of the employees in the Company's long-term 
business goals and performance through share ownership. The LTIP is an incentive for the employees' future performance and 
commitment to the goals of the Company. The remuneration committee of the board of the Company has the right to decide, in its sole 
discretion, whether or not further awards will be granted in the future and to which employees those awards will be granted.  

Employees (including senior executives and executive directors) of members of the Company or their associates may receive an award, 
which is a "nominal cost option" over a specified number of ordinary shares in the capital of the Company. The option has an exercise 
price of 1p per share (but the Company has the discretion to waive this prior to exercise). In addition, under the Rules of the LTIP the 
Company has discretion to settle awards other than by transfer of shares such as by way of cash settlement. Generally, the awards are 
classified as equity-settled transactions. The share options are treated as equity-settled since there are no legal limitations expected on 
issue of shares for these upon vesting, the Company has a choice of settlement and the intention is to settle them in equity. However, in 
certain jurisdictions due to regulatory requirements the Company may not be able to settle the awards other than by transfer of cash, in 
which case the awards are classified as cash-settled transactions, and accounted for similar to SARs.  

The award ordinarily vests and becomes exercisable as from later of the third anniversary of grant or two years after the date on which the 
Company determines whether the performance condition has been satisfied, subject to employee’s continued service and to the extent to 
which the performance condition is satisfied, till the end of the contractual life. The contractual life of the share options is ten years.  

The cost of cash-settled equity-based employee compensation is measured initially at fair value at the grant date using a trinomial lattice 
valuation model. This fair value is expensed over the period until vesting with the recognition of a corresponding liability. The liability is 
remeasured at each reporting date up to and including the settlement date with changes in fair value recognised in the statement of 
comprehensive income. 

The cost of equity-settled transactions are measured at fair value at the grant date using a trinomial lattice valuation model. This fair value 
is expensed over the period until vesting with the recognition of a corresponding equity element of “shares to be issued under LTIP”, 
which is not remeasured subsequently until the settlement date. 

The following table summarizes the movement in the number of share options during 2017 and 2018: 

Total outstanding as at 1 January 2017  

Share options granted 

Share options forfeited 

Share options lapsed 

Total outstanding as at 31 December 2017  

Share options granted 

Share options performance adjusted 

Share options forfeited 

Share options lapsed 

Equity-settled 
awards 

Cash-settled 
awards

Total awards

– 

–

–

1,139,146 

69,697

1,208,843

(11,838) 

(5,721) 

–

–

(11,838)

(5,721)

1,121,587 

69,697

1,191,284

1,095,691 

67,349

1,163,040

(580,260) 

(106,235) 

(24,670) 

–

–

–

(580,260)

(106,235)

(24,670)

Total outstanding as at 31 December 2018  

1,506,113 

137,046

1,643,159

On 23 March 2018 the remuneration committee of the board of the Company determined the level of performance conditions that were 
met for the performance conditions set upon issue of the share options granted in 2017. On 28 November 2018 the Company granted 
further 1,163,040 share options. 

As at 31 December 2017 106,713 share options were vested in accordance with the management’s best estimate. The fair value of the 
equity-settled share options at the valuation dates of 28 November 2018 and 23 March 2018 amounted to US$ 2.76 and US$ 1.25 per 
share option, respectively. The Hull-White trinomial lattice valuation model was used to value the share options. The following table lists 
the inputs to the model used for valuation of the share options at the grant date: 

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Distribution yield (%) 
Expected volatility (%) 
Risk-free interest rate (%) 
Expected life (years) 
Option turnover (%) 
Price trigger 

Nostrum Oil & Gas PLC Annual Report 2018  
Nostrum Oil & Gas PLC  Annual Report 2018

28 November 
2018

23 March 
2018

1.3
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1.38%
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2.0

2.8
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40.4%
1.45%
10
10%
2.0

161 
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Parent company financial statements / continued 

Notes to the Parent company financial 
statements continued 

The expected life of the options is based on historical data and is not necessarily indicative of exercise patterns that may occur. The 
expected volatility reflects the assumption that the historical volatility is indicative of future trends, which may also not necessarily be the 
actual outcome. Option turnover rate represents the rate of employees expected to leave the Company during the vesting period, which is 
based on historical data and is may not necessarily be the actual outcome. The model considers that when share price reaches the level of 
exercise price multiplied by the price trigger the employees are expected to exercise their options. 

14. Related party transactions 
Related parties of the Company include its direct and indirect subsidiaries, key management personnel and other entities that are under 
the control or significant influence of the key management personnel. 

During the year ended 31 December 2018 based on the service agreement between the Company and its directly owned subsidiary 
Nostrum Oil & Gas Coöperatief UA, Nostrum Oil & Gas PLC recorded an income of US$4,039 thousand (2017: US$2,786 thousand). In 
addition, during the year ended 31 December 2018 the Company recorded net guarantee income of US$3,177 thousand (2017: US$820 
thousand) in relation to guarantees under the Notes issued by Nostrum Oil & Gas Finance B.V. and Zhaikmunai LLP (Note 9). 

As at 31 December 2018 receivables from related parties include US$23,812 thousand from Nostrum employee benefit trust (2017: 
US$23,812 thousand) and US$3,574 thousand from Nostrum Oil & Gas Coöperatief UA (2017: US$1,821 thousand). 

As at 31 December 2018 liabilities to related parties include US$23,812 thousand loan payable to Nostrum Oil & Gas Coöperatief UA. 
(2017: US$23,812 thousand), US$2,695 thousand loan payable and US$160 thousand interest payable to Nostrum Oil & Gas Finance B.V. 
(2017: nil), US$650 thousand payable to Nostrum Oil & Gas UK Ltd. (2017: nil) and US$50 thousand payable to Nostrum Oil & Gas B.V. 
(2017: US$5 thousand). Further details on payables to related parties is presented in Note 10. 

15. Financial risk management objectives and policies 
The Company's financial assets consist of receivables from shareholders and cash and cash equivalents. The Company’s financial liabilities 
consist of trade and other payables and accrued liabilities. 

The main risks arising from the Company’s financial instruments are foreign exchange risk and credit risk. The Company’s management 
reviews and agrees policies for managing each of these risks, which are summarized below.  

Foreign currency risk 
Most of the Company’s operation is denominated in USD, therefore the Company’s statement of financial position is not significantly 
affected by exchange rate movements.  

Credit risk 
Financial instruments, which potentially subject the Company to credit risk, consist primarily of receivables and cash in banks. The 
maximum exposure to credit risk is represented by the carrying amount of each financial asset. The Company considers that its maximum 
exposure is reflected by the amount of receivables from shareholders and cash and cash equivalents. 

The Company places its US Dollar and Euro denominated cash with ING which has a credit rating of P1 (upper medium grade) from 
Moody's rating agency at 31 December 2018. 

Receivables are amounts receivable from Company companies, thus risk of credit default is low. 

Fair values of financial instruments 
The fair value of the financial assets represents the amount at which the instrument could be exchanged in a current transaction between 
willing parties, other than in a forced or liquidation sale. 

The management assessed that its assets and liabilities approximate their carrying amounts largely due to their nature or the short-term 
maturities of these instruments. 

Capital management 
For the purpose of the Company’s capital management, capital includes issued capital and all other equity reserves attributable to the 
equity holders of the Company. The primary objective of the Company’s capital management is to maximise the shareholder value. 

16. Events after the reporting period 
There were no significant events between the reporting date and the date of publication.  

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Investor information 

Investor information 

Contact information 
Investor contacts 
Investor Relations 
ir@nog.co.uk 
Tel: +44 20 3740 7430 

Registered office  
Nostrum Oil & Gas PLC 
9th Floor 
20 Eastbourne Terrace 
London W2 6LG 
United Kingdom 

Tel: +44 20 3740 7430 

Registered number: 8717287 
Place of registration: England and Wales 

Zhaikmunai LLP registered office  
Zhaikmunai LLP 
43/1 Alexander Karev str. 
Uralsk, 090000 
Kazakhstan 

Tel.: +7 7112 933900 
Fax: +7 7112 933901 

Astana representative office 
Zhaikmunai LLP 
Mariam Zhagorkyzy st. 17 
Astana, 020000 
Kazakhstan 

Auditor 
Ernst & Young LLP 
1 More London Place  
London SE1 2AF 
United Kingdom 

Registrar 
Link Asset Services 
The Registry 
34 Beckenham Road 
Beckenham  
Kent BR3 4TU 
United Kingdom  

Tel: 0871 664 0300 
Tel: +44 20 8639 3399 

Corporate brokers 
Numis Securities Ltd 
10 Paternoster Square  
London EC4M 7LT 
United Kingdom 

Peel Hunt LLP 
Moor House  
120 London Wall  
London EC2Y 5ET 
United Kingdom 

Website and electronic communications details 
Nostrum’s website provides information on the activities of the 
Company, both regulatory and other, as well as the opportunity to 
sign up to our mailing list to ensure stakeholders are kept up 
to date with the most recent information. Please see  
www.nog.co.uk for more information.  

In addition, to reduce impact our to on environment, we encourage 
all shareholders to opt for electronic shareholder communications, 
including annual reports and notices of meetings.  

Share price information 

Exchange 

Ticker 

Reuters code 

ISIN code 

London Stock Exchange 

NOG.LN 

NOGN.L 

GB00BGP6Q951 

Share price performance 
Nostrum Oil & Gas share price (GBp)

500

400

300

200

100

0

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8
1
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e
D

Capitalisation-weighted index of FTSE 350 E&P 

Earnings per share (as at 31 December 2018): US$(0.65)/share  

Book value per share (as at 31 December 2018): US$2.96/share  

Financial Calendar 2019 

Q1 2019 

Q1 2019 

H1 2019 

H1 2019 

Q3 2019 

Q3 2019 

Operational Update 

30 April 2019 

Financial Results 

21 May 2019 

Operational Update 

30 July 2019 

Financial Results 

20 August 2019 

Operational Update 

29 October 2019 

Financial Results 

19 November 2019 

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Investor information / continued 

Investor information continued 

Equity financing 

Equity raising 

IPO 

Timing 

March 2008 

Secondary equity issue 

September 2009 

Amount 

US$100m 

US$300m 

Lead manager 

ING Bank NB 

ING Bank NV 
Mirabaud Securities 
Renaissance Securities 

Debt financing 
Current outstanding bond issues for Nostrum Oil & Gas PLC are provided in the following table: 

Settlement 

Maturity 

Currency 

Amount (m) 

Coupon 

Listing 

RegS 

Rule 144A 

Jul 2017 

Jul 2022 

USD 

725 

8.000% 

Dublin 

CUSIP 
ISIN 
Common Code 

N64884AB0 
USN64884AB02  US66978CAB81 
16453439 

66978CAB8 

164534073 

Feb 2018  Feb 2025  USD 

400 

7.000% 

Dublin 

CUSIP 

N64884AD6 

66978CAC6 

ISIN 
Common Code 

USN64884AD67  US66978CAC64 
176959886 

176959878 

For a summary of certain covenants relating to the 2017 and 2018 Notes, please see the consolidated financial statements. 

Internally-held Bond Financing of the Nostrum Group 
Bond issues wholly owned by Nostrum Oil & Gas Finance BV are provided in the following table: 

Settlement 

Maturity 

Currency 

Amount (m) 

Coupon 

Listing 

RegS 

Rule 144A 

Feb 2014 

Jan 2033  USD 

400 

9.5% 

Dublin/ Almaty  CUSIP 

ISIN 
Common Code 

Nov 2012 

Jun 2033  USD 

560 

9.5% 

Dublin/ Almaty  CUSIP 

ISIN 
Common Code 

N64884AA2 
USN64884AA29  US66978CAA09 
103302323 

66978CAA0 

103302307 

N97716AA7 
USN97716AA72  US98953VAA08 
085313177 

98953VAA0 

085259776 

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Credit ratings 
Nostrum Oil & Gas PLC is currently being rated by two credit rating 
agencies: Standard and Poor’s and Moody’s Investor Services1: 

(%)

Agency 

Standard and Poor’s 

Moody’s 

Rating 

B- 

B2 

Outlook 

Stable 

Negative 

Zhaikmunai LLP is a wholly-owned indirect subsidiary of Nostrum 
and its equity is not listed, while Nostrum’s equity is listed on the 
premium segment of the London Stock Exchange and the 
Kazakhstan Stock Exchange.  

The Group’s Investor Relations programme aims to develop an 
open and transparent communication between the Group 
(including Zhaikmunai LLP) and its shareholders, providing 
information about the financial and operational performance of the 
Company. The Investor Relations department of the Group seeks to 
ensure all questions received from any of the Group’s stakeholders 
are dealt with in a timely manner based on the underlying principle 
that the Group is approachable and responsive to any potential 
queries. 

Bond yield information 
July 2022 

8.000% Bond output
Bond Price (US$)

120

100

80

60

40

20

0

7
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Bond Price
Yield to worst

Feb 2025 

7.000% Bond output
Bond Price (US$)

120

100

80

60

40

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Bond Price
Yield to worst

25

20

15

10

5

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(%)

20
18
16
14
12
10
8
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1.  On 18 February 2019 Moody’s re-rated Nostrum as a B3 rating 
1.  On 18 February 2019 Moody’s re-rated Nostrum as a B3 rating 

with a Stable outlook. 
with a Stable outlook. 

Nostrum Oil & Gas PLC Annual Report 2018 
Nostrum Oil & Gas PLC  Annual Report 2018

157 
173

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Glossary 

Glossary 

2010 Notes 

2012 Notes 

2014 Notes 

2017 Notes 

2018 Notes 

A 

API 

API gravity 

appraisal well 

associated gas 

B 

barrel/bbl 

basin 

bcm 

Boe 

Boepd 

Bopd 

C 

C1 

C2 

C3 

C4 

C5 

C6 

C7 

CAC 

Cash 

Casing 

10.500% notes issued in 2010. 

7.125% notes issued in 2012. 

6.375% notes issued in 2014. 

8.000% notes issued in 2017. 

7.000% notes issued in 2018. 

American Petroleum Institute. 

The industry standard method of expressing specific density of crude oil or other liquid hydrocarbons as 
recommended by the American Petroleum Institute. Higher API gravities mean lower specific gravity and 
lighter oils. When the API gravity is greater than 10, the product is lighter and floats on water; if it is less 
than 10, it is heavier than water and sinks. Generally speaking, oil with an API gravity between 40 and 45 
commands the highest prices. 

A well or wells drilled to follow up a discovery and evaluate its commercial potential. 

Gas, which occurs in crude oil reservoirs in a gaseous state. 

The standard unit of volume: 
1 barrel = 159 litres or 42 US gallons. 

A large area holding a thick accumulation of sedimentary rock. 

Billion cubic metres. 

Barrels of (crude) oil equivalent, i.e. the factor used by Nostrum to convert volumes of different 
hydrocarbon production to barrels of oil equivalent. 

Barrels of (crude) oil equivalent per day. 

Barrels of crude oil per day. 

Methane 

Ethane 

Propane 

Butane 

Pentane 

Hexane 

Heptane 

A pipeline with two branches originating in Turkmenistan and meeting in Kazakhstan before crossing into 
Russia and connecting to the Russian pipeline system, with an annual throughput capacity of 60.2 billion 
cubic metres. 

Cash and cash equivalents including current and non-current investments. 

Relatively thin-walled, large diameter steel rods that are screwed together to form a casing string, which is 
run into a core hole or well and cemented in place. 

Caspian region 

Parts of countries adjacent to the Caspian Sea. 

CDP 

CDP is an organisation based in the United Kingdom which supports companies to disclose their 
environmental impact (formerly known as the Carbon Disclosure Project). 

Chinarevskoye field 

The Chinarevskoye oil and gas condensate field. 

CO2 

commissioning 

Carbon dioxide. 

Process to assure a facility or plant such as GTU3 is tested to verify if it functions according to technical 
objectives and specifications before use. 

158 
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Nostrum Oil & Gas PLC  Annual Report 2018

 
 
 
 
Competent Authority 

The State’s central executive agency, designated by the Government to act on behalf of the State to 
exercise rights relating to the execution and performance of subsoil use contracts, except for contracts for 
exploration and production of commonly occurring minerals. This is the Ministry of Energy of the Republic 
of Kazakhstan (MOE) with respect to the oil and gas industry. 

condensate 

Hydrocarbons which are gaseous in a reservoir, but which condense to form a liquid as they rise to the 
surface where the pressure is much less. 

contingent resources 

Deposits that are estimated, on a given date, to be potentially recoverable from known accumulations but 
that are not currently considered commercially recoverable. 

cost oil 

crude oil 

D 

development 

Cost oil denotes an amount of crude oil produced in respect of which the market value is equal to 
Nostrum’s monthly expenses that may be deducted pursuant to the PSA (include all operating costs, 
exploration costs and development costs up to an annual maximum of 90% of the annual gross realised 
value of hydrocarbon production). 

A mixture of liquid hydrocarbons of different molecular weights. 

During development, engineering teams design the most efficient development options to build wells and 
associated infrastructure to produce hydrocarbons from a gas field within a proven productive reservoir 
(as defined by exploration and appraisal activities). The three phases of development are exploration and 
appraisal, development and production. 

downstream 

Downstream refers to all petroleum operations occurring after delivery of crude oil or gas to a refinery or 
fractionation plant. 

Development Plans 

The development plans approved by the SCFD in March 2009. 

directors or Board 

The directors of the Company. 

dry gas 

E 

E&P 

EBITDA 

Dry gas is natural gas (methane and ethane) with no significant content of heavier hydrocarbons. It is 
gaseous at subsurface and surface conditions. 

Exploration and production. 

Profit Before Tax non-recurring expenses + Finance Costs + Foreign Exchange Loss/(Gain) + ESOP + 
Depreciation – Interest Income + Other Expenses / (Income). 

Environmental Code 

The Kazakhstan Environment Code (No 212, dated 9 January 2007, as amended). 

Exploration Permit 

The geological allotment (Annex to the Licence) issued by the Competent Authority to Zhaikmunai LLP. 

exploration phase 

The phase of operations which covers the search for oil or gas by carrying out detailed geological and 
geophysical surveys followed up where appropriate by exploratory drilling. 

exploration well 

Well drilled purely for exploratory (information gathering) purposes in a particular area. 

F 

farm-in 

farm-out 

FCA 

FCA Uralsk 

field 

FOB 

FSU 

Transfer of a percentage of an oil or gas permit held by the farmor in return for (partial or complete) 
delivery of the work programme by the farmee(s). Note that this work would normally have had to have 
been delivered and paid for by the farmor. 

A contractual agreement with the holder of an oil and gas permit to assign all (or a percentage of) that 
interest to another party in exchange for delivering the work programme required by the permit, or 
fulfilling other contractually specified conditions. 

Financial Conduct Authority of the United Kingdom. 

Sales made under free carrier terms according to which Nostrum delivers to the terminal in Uralsk and 
transportation risk and risk of loss are transferred to the buyer after delivery to the carrier. 

An area consisting of a single reservoir or multiple reservoirs all grouped on or related to the same 
individual geological structure feature and/or stratigraphic condition. 

Sales made under free on board terms. 

Former Soviet Union. 

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Nostrum Oil & Gas PLC Annual Report 2018 
Nostrum Oil & Gas PLC  Annual Report 2018

159 

175

 
 
 
 
 
 
 
 
 
 
 
Glossary / continued 

Glossary continued 

G 

G&A 

gas 

General and administrative expenses. 

Petroleum that consists principally of light hydrocarbons. It can be divided into lean gas, primarily 
methane but often containing some ethane and smaller quantities of heavier hydrocarbons (also called 
sales gas), and wet gas, primarily ethane, propane and butane as well as smaller amounts of heavier 
hydrocarbons; partially liquid under atmospheric pressure. 

gas condensate 

The mixture of liquid hydrocarbons that results from condensation of petroleum hydrocarbons existing 
initially in a gaseous phase in an underground reservoir. 

Gas Treatment Facility (GTF)  Facility for the treatment of associated gas and gas condensate resulting in different products (stabilised 

condensate, LPG and dry gas) for commercial sales. 

GTU1 means the first unit of the Gas Treatment Facility. 

GTU2 means the second unit of the Gas Treatment Facility. 

GTU3 means the third unit of the Gas Treatment Facility. 

GDRs 

The global depository receipts of Nostrum Oil & Gas LP. 

greenhouse gas 

A gas that contributes to the greenhouse effect by absorbing infrared radiation, e.g. carbon dioxide. 

Group 

H 

HSE 

hydrocarbons 

Nostrum Oil & Gas PLC and, as the context requires, its direct and indirect consolidated subsidiaries. 

Health, safety and environment. 

Compounds formed from the elements hydrogen (H) and carbon (C), which may be in solid, liquid or 
gaseous form. 

hydrocarbon reserves 

Hydrocarbon reserves have been proved, and are referred to as 3P, 2P and 1P depending on the 
likelihood of commercial production from that field. 

I 

IAS 

IFRS 

INED 

J 

International Accounting Standards. 

International Financial Reporting Standards. 

Independent non-executive director. 

joint venture 

A joint venture is a set of trading entities who have agreed to act in concert to share the cost and rewards 
of exploring for and producing oil or gas from a permit. 

joule 

Unit of energy used for measuring gas volumes. 

•  megajoules = 106 

•  gigajoules = 109 

•  terrajoules = 1012 

•  petajoules = 1015 

160 
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Nostrum Oil & Gas PLC Annual Report 2018 
Nostrum Oil & Gas PLC  Annual Report 2018

 
 
 
 
 
 
 
 
 
 
 
 
 
K 

KASE 

Kazakhstan 

KazMunaiGas 

KazMunaiGas Exploration 
Production (KMG EP) 

Kazakhstan Stock Exchange. 

The Republic of Kazakhstan. 

State-owned oil and gas company of Kazakhstan. 

Onshore oil and gas exploration production subsidiary of KazMunayGas. 

KazTransOil (KTO) pipeline  A tie-in to the KTO pipeline enables crude oil export sales via the Atyrau-Samara international export 

pipeline. 

L 

Licence 

Licencing Law 

liquids 

LNG 

Licence series MG No. 253-D (Oil) issued to Zhaikmunai LLP by the Government on 26 May 1997, 
including amendments. 

The Kazakhstan Law “On Licensing” (No. 214, dated 11 January 2007, as amended, which came into effect 
on 9 August 2007). 

A sales product in liquid form produced as a result of further processing by the onshore plant; for 
example, condensate and LPG. 

Liquefied natural gas. Comprises mainly methane. 

Listing Rules 

The listing rules made by the Financial Services Authority (FSA) under section 73A of the FSMA. 

London Stock Exchange or 
LSE 

London Stock Exchange. 

LPG 

LTIP 

M 

m 

m3 

m3/d 

Man–hours 

Mboe 

Liquefied petroleum gas, the name given to the mix of propane and butane in their liquid state. 

Long-term incentive plan. 

Metre(s). 

Cubic metres. 

Cubic metres per day. 

An hour regarded in terms of the amount of work that can be done by one person within this period. 

Thousands of barrels of oil equivalent. 

Mechanical completion 

Final construction or installation phase whereby a facility can then undergo commissioning activities 

Mmbbls 

Mmboe 

N 

NBK 

NED 

Millions of barrels of oil. 

Millions of barrels of oil equivalent. 

National Bank of Kazakhstan. 

Non-executive director 

Nostrum 

Nostrum Oil & Gas PLC, the listed company of the Group. 

Nostrum Oil & Gas PLC 

Registered Office: 
9th Floor 
20 Eastbourne Terrace 
London 
W2 6LG 
United Kingdom 

O 

OPEC 

operator 

The Organisation of Petroleum Exporting Countries. 

The individual or company responsible for conducting oil and gas exploration, development and 
production activities on an oil and gas lease or concession on its own behalf and, if applicable, for other 
working interest owners, generally pursuant to the terms of a joint operating agreement or comparable 
agreement. 

Nostrum Oil & Gas PLC Annual Report 2018 
Nostrum Oil & Gas PLC  Annual Report 2018

161 

177

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Glossary / continued 

Glossary continued 

P 

Partnership 

petroleum 

Possible Reserves (3P) 

Probable Reserves (2P) 

Nostrum Oil & Gas LP, which was the holding company of the Group before the reorganisation. 

Hydrocarbons, whether solid, liquid or gaseous. The proportion of different compounds in a petroleum 
find varies from discovery to discovery. If a reservoir primarily contains light hydrocarbons, it is described 
as a gas field. If heavier hydrocarbons predominate, it is called an oil field. An oil field may feature free gas 
above the oil and contain a quantity of light hydrocarbons, also called associated gas. 

Possible reserves are those reserves that, to a low degree of certainty (10% confidence), are recoverable. 
There is relatively high risk associated with these reserves. Proven, probable and possible reserves are 
referred to as 3P. 

Probable reserves are those reserves that analysis of geological and engineering data suggests are more 
likely than not to be recoverable. There is at least a 50% probability that reserves recovered will exceed 
Probable Reserves. Proven plus probable reserves are referred to as 2P. 

processing 

processing of saleable product from hydrocarbons sourced from oil wells and gas wells. 

Production Permit 

The mining allotment (Annex to the Licence), issued by the Competent Authority to Zhaikmunai LLP. 

production well 

Profit oil 

A well that has been drilled for producing oil or gas, or one that is capable of production once the 
producing structure and characteristics are determined. 

Profit oil is the difference between cost oil and the total amount of crude oil produced each month, which 
is shared between the State and Zhaikmunai LLP. 

Prospective resources 

Quantities of petroleum which are estimated, on a given date, to be potentially recoverable from 
undiscovered accumulations. 

Proven Reserves (1P) 

PRMS 

Proven or proved reserves (1P) are those reserves that, to a high degree of certainty (90% confidence), are 
recoverable. There is relatively little risk associated with these reserves. Proven developed reserves are 
reserves that can be recovered from existing wells with existing infrastructure and operating methods. 
Proven undeveloped reserves require development. 

2007 Petroleum Resources Management System, which are a set of definitions and guidelines designed to 
provide a common reference for the international petroleum industry, sponsored by the Society for 
Petroleum Engineers, the American Association of Petroleum Geologists, World Petroleum Council and 
the Society for Petroleum Evaluation Engineers. 

PSA or Production Sharing 
Agreement 

The contract for additional exploration, production and production sharing of crude oil hydrocarbons in 
the Chinarevskoye oil and gas condensate field in the West-Kazakhstan oblast No. 81, dated October 31 
1997, as amended, between Zhaikmunai LLP and the Competent Authority (currently MOE), representing 
the State. 

PSA Law 

Q 
QHSE 

R 

recovery 

Reservoir 

RoK 

Royalty 

Ryder Scott 

Kazakhstan Law No. 68-III “On Production Sharing Agreements for Constructing Offshore Petroleum 
Operations”, dated 8 July 2005. 

Quality, Health, Safety and the Environment. 

The second stage of hydrocarbon production during which an external fluid such as water or gas is 
injected into the reservoir to maintain reservoir pressure and displace hydrocarbons towards the wellbore. 

A porous and permeable underground formation containing a natural accumulation of producible oil 
and/or gas that is confined by impermeable rock or water barriers and is individual and separate from 
other reservoirs. 

Republic of Kazakhstan. 

An interest in an oil and gas property entitling the owner to a share of oil or gas production free of costs of 
production. 

Independent petroleum consultants Ryder Scott Company LP, headquartered at 621 Seventeenth Street, 
Suite 1550, Denver, Colorado, 80293, USA. 

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S 

sales gas 

Seismic 

Shut in 

Natural gas that has been processed by gas plant facilities and meets the required specifications under 
gas sales agreements. 

The use of shock waves generated by controlled explosions of dynamite or other means to ascertain the 
nature and contour of underground geological structures. 

Cease production from a well. 

sidetrack well 

A well or borehole that runs partly to one side of the original line of drilling. 

Social infrastructure: 

assets that accommodate social services, i.e. hospitals, schools, community housing etc. 

spud 

stakeholder 

State 

State Share 

Suspended well 

T 

TCFD 

The commencement of drilling operations. 

A person or entity who may affect, be affected by or perceive themselves to be affected by an entity’s 
decisions or activities. 

Republic of Kazakhstan. 

The share of hydrocarbon production due (in cash or kind) to the Republic of Kazakhstan under the PSA. 

A suspended well is not currently used for assessment or production and has been shut in. It will either be 
returned to assessment or production or plugged and abandoned.  

Task Force on Climate-related Financial Disclosures. 

Tenge or KZT 

The lawful currency of the Republic of Kazakhstan. 

Tonne 

Trillion 

U 

UNGG 

Metric tonne. 

10 to the power of 12. 

Uralsk Oil and Gas Explorations Expedition. The Government of the Kazakh Soviet Socialist Republic 
decided in March 1960 to create a consortium “Uralskneftegazrazvedka” for conducting oil and gas 
exploration in the Uralsk region. In the 1960’s, the consortium was involved in more than 59 exploration 
projects. In 1970, the consortium was renamed “Uralsk Enlarged Oil-Gas Exploration Expedition”. 

UOG 

Ural Oil and Gas LLP. 

UK Corporate Governance 
Code 

Set of principles of good corporate governance for listed companies promulgated by the UK Financial 
Reporting Council. 

W 

well 

wellhead 

work programme 

workover 

A hole drilled to test an unknown reservoir or to produce from a known reservoir. 

The wellhead includes the forged or cast steel fitting on top of a well (welded or bolted to the top of the 
surface casing), as well as casingheads, tubingheads, Christmas tree, stuffing box and pressure gauges. 

A schedule of works agreed between parties (permit holders, farmees and government) contracted to be 
delivered in a defined time frame. 

Routine maintenance or remedial operations on a producing well in order to maintain, restore or increase 
production. 

WUP or Water Use Permit 

The permit granted by the relevant Government authority with respect to water use pursuant to the 
Water Code. 

Z 

Zhaikmunai LLP 

Principal operating entity of the Group 

Corporate Office: 
43/1 Karev str. 
Uralsk, 090000 
Republic of Kazakhstan 

  Representative Office: 

Mariam Zhagorkyzy st. 17 
Yes District 
Astana, Republic of Kazakhstan 

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Nostrum Oil & Gas PLC Annual Report 2018 
Nostrum Oil & Gas PLC  Annual Report 2018

163 

179

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Structure chart

Nostrum Group Structure Chart  
as at 31 December 2018

Nostrum Oil & Gas PLC

Incorporated in the UK  
Principal place of business in the UK

100%

>99.9%

Nostrum Oil & Gas BV

Incorporated and principal place 
of business in the NL

Nostrum Oil & Gas Coöperatief UA

Incorporated and principal place of 
business in the NL

<0.1%

100%

100%

(save for one share 
held by Nostrum 
Oil & Gas BV)

100%

100%

100%

Nostrum Oil & Gas 
Finance B.V.

Nostrum  
Services N.V.

Incorporated and 
principal place of 
business in  
Netherlands

Incorporated and 
principal place of 
business in Belgium

Zhaikmunai LLP

Incorporated and 
principal place  
of business 
in Kazakhstan

Nostrum Associated 
Investments LLP 

Nostrum Services 
Central Asia LLP

Incorporated and 
principal place  
of business 
in Kazakhstan

Incorporated and 
principal place  
of business 
in Kazakhstan

100%

100%

100%

Nostrum Oil & Gas 
UK Limited 

Nostrum E&P 
Services LLC 

Incorporated and 
principal place of 
business in the UK

Incorporated and 
principal place of 
business in Russia

Atom & Co LLP

Incorporated and 
principal place  
of business 
in Kazakhstan

 * Apart from the external debt held by Nostrum Oil & Gas Finance B.V, the contribution and results of Nostrum Oil & Gas PLC and all of its subsidiaries  

(other than Zhaikmunai LLP) to the KPIs and results of the Group were insignificant.

180

Nostrum Oil & Gas PLC  Annual Report 2018

Nostrum Oil & Gas PLC
9th Floor
20 Eastbourne Terrace
London W2 6LG 
United Kingdom

T: +44 203 740 7430
E: ir@nog.co.uk
www.nog.co.uk

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