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SDI Group

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FY2020 Annual Report · SDI Group
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20
20 

SDI Group plc Annual Report

2

Strategic Report 
Chairman and Chief Executive’s Report

Strategic Report	
Highlights 

01

SDI Group plc (“SDI”) designs and manufactures  
analytical technology products for use in  
applications including –Life Sciences, Healthcare,  
Precision Optics, Consumer Manufacturing,  
Astronomy & Art Conservation, Thermal Control  
and Scientific & Industrial Analysis

Contents

Strategic Report

 01  Highlights
02   Group Overview 
 04  Our Specialist Company Portfolio

  – Digital Imaging
  – Sensors & Control 
 08  Chairman’s Statement 
 10  Chief Executive Officer’s Report
16  Strategy and Key Performance Indicators
18  Principal Risks and Uncertainties
20  Chief Financial Officer’s Report

Governance Report

23   Board of Directors
24  Corporate Governance Statement
29   Report of the Audit Committee 
31  Report of the Remuneration Committee
32  Directors’ Remuneration Report
34  Directors’ Report
36  Section 172 (1) Report

Financial Statements

38  Report of the Independent Auditor
48  Consolidated Income Statement and
  Statement of Comprehensive Income

49  Consolidated Balance Sheet
50  Consolidated Statement of Cash Flows 
51  Consolidated Statement of Changes in Equity 
52  Notes to the Consolidated Financial Statements
84  Company Balance Sheet 
85  Company Statement of Changes in Equity 
86  Notes to the Company Financial Statements

92  Five-Year Summary

IBC  Shareholder Information

Revenue 

Adjusted  
operating profit*

Adjusted diluted 
EPS

Cash generated 
from operations

+41%

+48%

+23%

+44%

£24.5m

including 
3.7%
organic  
growth

£17.4m

£4.6m

£5.2m

3.43p

£3.1m

2.83p

£3.6m

FY2019 FY2020

FY2019 FY2020

FY2019 FY2020

FY2019 FY2020

One new  
acquisition added 
to the Group for 
consideration  
of £5.2m (on a 
cash free debt 
free basis)

A number of the 
SDI companies 
have seen  
increased demand 
in medical  
products which 
are related to 
fighting COVID-19 

*before reorganisation costs, 
share-based payments,  
acquisition and fundraising 
costs and amortisation of 
acquired intangible assets.

Basic earnings 
per share

2.66p

(2019: 2.10p)
& diluted earnings 
per share 2.56p 
(2019: 2.05p)

Why Invest in SDI? 

●	 Buy and build model within science and technology sectors
●	 Good spread of niche technologies in diverse global markets
●	 Eleven acquisitions in six years
●	 Reputation of allowing companies to operate autonomously
●	 Track record of selecting sustainable businesses
●	 Management focused on shareholder value – cash generation, profitability and debt reduction
●	 Companies across the Group adapt quickly to changing market conditions

 
 
	
 
 
 
 
 
 
 
 
02

Strategic Report 
Group Overview

.

Digital Imaging

Sensors and Controls

SDI Group plc	
Annual Report 2020 

03

SDI Group Acquisition Process  
and Timeline

• Opus 

Instruments

2014

Why sell to SDI ?
• The business will retain its independence, brands and culture
• Focus on growth 
• Strong financial support and access to specialist resources 
within the Group
• Knowledge sharing within the Group

• Chell Instruments
• Ionscope
• MPB Industries
• Thermal Exchange
• Graticules Optics

2019

Main acquisition criteria 
• Scientific / technical instruments / manufacturing sector
• Strong exporters within their niche sector
• Profitable and cash generative
• Strong track record
• Strong local management team
• Available at a fair price – recent acquisitions have been priced at 4-6 times EBIT
• SDI have a reputation of being honourable and never changing the deal terms 

2015

• Sentek

Post acquisition
• Implement strong financial controls
• The business is run autonomously
• Focus on the medium- to long-term strategy
• Create an environment for the businesses to grow 
and develop with investment if required

2018

• Quantum 
  Scientific Imaging
• Fistreem

2017

• Astles 
  Control Systems
• Applied Thermal 
  Control

	
 
 
 
 
 
 
 
 
04

Strategic Report 
Our Specialist Company Portfolio 

SDI Group plc	
Annual Report 2020 

  05

SynopticS

●	 Synoptics Health

Synoptics based in Cambridge is the 
headquarters and manufacturing site for 
Syngene, Synbiosis, Synoptics Health and 
Fistreem International products. It also has  
a US sales and marketing office based in 
Frederick USA.

Synoptics Health manufactures and supplies 
ProReveal, a highly sensitive fluorescence-
based patented protein detection test for 
checking the presence of residual protein on 
surgical instruments after going through a 
washer disinfector process.

●	 Syngene

●	 Fistreem international

Fistreem International (Fistreem) designs and 
manufactures water purification products 
and vacuum ovens. The firm’s Cyclon Water 
Still and Gallenkamp vacuum ovens are 
recognised as leading brands. The Company, 
originally based in Loughborough UK, 
successfully relocated its technology portfolio 
in 2020 to Synoptics’ facility in Cambridge UK, 
where it is now manufactured.

Syngene develops and manufactures systems 
and software for automated gel-based DNA 
and protein fluorescence/chemiluminescence 
imaging and includes the popular global G:BOX 
and NuGenius brands. 

●	 Synbiosis

Synbiosis provides automated and manual 
systems for microbiological testing in food, 
water, pharmaceutical and clinical applications. 
Its ProtoCOl 3 system is used in the major 
pharmaceutical companies for vaccine and 
antibiotic development and in 2019 Synbiosis 
launched AutoCOl, the world’s first fully 
automated colony counter. 

SDl Group plc, formerly known as Scientific Digital Imaging 
plc (SDI) is an AIM-listed company specialising in the design 
and manufacture of products for use within a number of 
imaging and sensing and control applications including life 
sciences, healthcare, astronomy, precision optics, measurement 
instrumentation and art conservation markets. Corporate 
expansion is via organic growth within its subsidiary companies 
and through the acquisition of complementary, niche technology 
businesses with established reputations in global markets.

Digital Imaging

ATIK CAMERAS

GRATICulES OPTICS

Based in Norwich, Atik Cameras is the 
headquarters for the brands: Atik, Quantum 
Scientific Imaging and Opus Instruments. The 
cameras are all designed and developed in 
Norwich and its cameras are manufactured in 
its dedicated factory in Lisbon, Portugal. 

●	 Atik

Atik Cameras designs and manufactures  
highly sensitive cameras for life science and 
industrial applications, as well as deep-sky 
astronomy imaging. 

●	 Quantum Scientific Imaging 

Quantum Scientific Imaging (QSI) designs and 
manufactures a range of high-performance 
cameras that have applications in astronomy, 
life sciences and flat panel inspection. 

●		Opus Instruments

Opus Instruments is a world leader in the  
field of Infrared Reflectography cameras for  
use in the art conservation market. It developed 
its OSIRIS camera as a collaboration with 
the UK’s National Gallery and all its cameras 
including Apollo, a higher specification version 
of OSIRIS, are manufactured by Atik.

Graticules Optics is a proven designer and 
manufacturer of precision micropattern 
products. The firm, based in Tonbridge Kent, is 
unique in offering photolithographic products 
on glass, film and in metal foil, with the added 
bonus of coatings, cementing, mounting and 
small optical assembly.

Our nine  
Digital Imaging  
brands increased  
their revenue to £11.1m  
and achieved a

21%

operating profit in 
FY2019/2020

 	
 
 
 
 
 
06 

Strategic Report 
Our Specialist Company Portfolio continued

SDI Group plc	
Annual Report 2020 

  07

Our six  
Sensors & Control  
brands grew from  
£8.0m to £13.4m in  
revenue, an increase in  
this financial year of

70%

Sensors & Control

SENTEK

Sentek manufactures and markets off-the shelf 
and custom-made, reusable and single-use 
electrochemical sensors for use in laboratory 
analysis, food, beverage, pharmaceutical 
and personal care manufacturing, as well as 
the leisure industry. The company, based in 
Braintree, Essex and Auchtermuchty, Scotland 
serves global markets and has long-term 
contracts to supply sensors to two major life 
science companies.

APPlIED THERMAl CONTROl  
AND THERMAl EXCHANGE

Applied Thermal Control (ATC) and Thermal 
Exchange (TE) are based at their new 
manufacturing site in Barrow Upon Soar, UK, 
where they relocated in 2020. Both companies 
design, manufacture, and supply a range of 
chillers, coolers and heat exchangers used 
within scientific and medical instruments. 

ASTlES CONTROl SYSTEMS 

Astles Control Systems (Astles) is a supplier 
of chemical dosing and control systems to 
different industries including manufacturers 
of beverage cans, engineering and motor 
components, white goods, architectural 
aluminium and steel. The company is located  
in Princes Risborough, Buckinghamshire, UK.

CHEll INSTRuMENTS 

Chell Instruments (Chell) specialises in the 
design, manufacture and calibration of 
pressure, vacuum and gas flow measurement 
instruments for a variety of sectors  
including aerospace, vehicle aerodynamics, 
gas and steam turbine testing and power 
generation. The company is based in  
North Walsham, Norfolk. 

MPB INDuSTRIES

MPB Industries (MPB) designs and manufactures 
flowmeters, flow alarms, flow indicators, flow 
switches, calibration cylinders and sight glasses 
for the measurement of liquids and gases by 
well-known industrial and scientific users. 
Based in East Peckham, Kent, MPB operates 
across a broad range of applications including 
water treatment, oil and gas production, 
medical anaesthesia, and scientific analysis. 

	
 
 
 
08

Strategic Report 
Chairman’s Statement for the year ended 30 April 2020 

SDI Group plc	
Annual Report 2020 

09

Ken Ford
Chairman 
20 July 2020

Consistent Revenue Growth (£m)

+41%

+20%

+35%

+25%

8.5

10.7

14.5

17.4

24.5

FY2016 FY2017

FY2018 FY2019 FY2020

Performance
I am pleased to report that in the financial year ended 30 April 
2020, SDI Group plc (SDI) achieved another record year of 
revenues and pre-tax profits, whilst completing one of our 
largest acquisitions and managing the disruption of the global 
pandemic in the final two months of the financial year. Despite 
the slowdown in orders from March 2020, SDI finished the year 
with profits in line with market expectations and a strong cash 
flow, positioning the Group to take advantage of new market 
opportunities as they may arise.

SDI completed the acquisition of Chell 
Instruments in November 2019 paying £5.2m 
for the business, and therefore part-year 
revenues from this new company are included 
in this financial year. Chell is a high-quality 
instrumentation company, reflected by its 
roster of customers within aerospace and 
vehicle aerodynamics (including Formula 
One). It is the Group’s tenth acquisition in the 
past four years, highlighting its buy and build 
strategy. Chell was identified as an attractive 
acquisition with a number of parties expressing 
interest. The fact that SDI was successful 
supports our belief that SDI is seen by vendors 
as having a clear strategy with the right cultural 
fit. The new business has become part of our 
Sensors and Control segment. 

Full-year Revenues of £24.5 million show 
an increase of 41% from 2019 and Adjusted 
Profit before Tax at £4.3 million is up 45% 
from the previous year. Reported Profit 
before Tax has increased by 56% to £3.3m. 
This performance has been achieved 
through 3.7% organic sales growth from the 
businesses already in the Group’s portfolio at 
the start of the financial year, demonstrating 
continued commercial demand for the niche 
technologies and expert services SDI provides. 
The newly acquired Chell Instruments business 
also delivered a contribution in line with the 
Board’s expectations for the financial year. 

Strategy

Team 

The Group’s strategy continues to be one of 
 buy and build adding carefully selected 
acquisitions, ideally funded by cash and a 
debt facility. The Group’s policy is to acquire 
niche technology companies within the digital 
imaging and sensing and control sectors. 
To obtain immediate, continuing earnings 
enhancements, we only acquire businesses 
with complementary technologies that have 
long-lasting profits and cash flows. In the 
current financial climate, there may be greater 
opportunities for purchasing companies 
requiring a rapid sale and we would expect to 
acquire at least one business in the coming 
financial year. 

The need for digital imaging and sensing 
and control products, particularly in the life 
science and medical industries, remains 
robust and there has been strong demand 
for several of the Group’s products for use 
in the fight against the COVID-19 pandemic. 
Since our businesses trade globally, we do 
expect volatility in some markets caused by 
the pandemic to have an impact in the current 
financial year. Long-term market drivers such 
as the global expansion of automation and in-
process measurements, as well as medical and 
pharmaceutical research, means many of our 
technologies and services will be increasingly 
required especially by original equipment 
manufacturers (OEMs) with which SDI 
companies have long-term supply contracts. 

Delivering returns to our shareholders is a 
key objective of the SDI Group, and with the 
uncertainty arising from the global pandemic, 
the Group has been particularly focused on 
reducing SDI’s overall costs. These included a 
cut of 33% in all SDI Board salaries and fees for 
a period of three months. The Group has also 
furloughed 17% of its staff with Government 
support, ensuring the retention of skilled 
staff for the future. Due to the current global 
pandemic the Board has decided not to pay 
a dividend for the financial year 2020 but will 
review again in 2021. 

The pleasing results achieved during the 2019-
2020 financial year are due to the hard work of 
our staff. Since the lockdown came into force  
on 23 March 2020, the Group is proud to 
confirm that all companies remained open for 
business despite challenging working conditions. 
We have taken all necessary steps to protect the 
health of our employees, clients, and suppliers. 
Protocols have been introduced in the  
workplace and, where possible, staff have been 
working from home. The Board is extremely 
proud of the way the Group’s employees have 
adapted to their changing working conditions 
and is grateful to them for their contribution to 
this year’s positive performance. 

Outlook and COVID-19

SDI Group has started the current year in a 
strong financial position and a number of  
our companies have seen increased  
demand for medical products which are  
being used to address the COVID-19  
challenges. Other companies within the  
Group face some uncertainty and a downturn  
in orders although all our manufacturing 
facilities remain in operation. There are 
early signs of a return to normality in trading 
and overall SDI remains profitable and cash 
generative. SDI continues to seek acquisitions 
and looks forward to growing organically and 
through acquisition as conditions improve.

Reported Profit 
before Tax  
increased by

56% 

to £3.3m  
(£2.1m 2019)

 	
 
 
 
 
 
10

Strategic Report 
Chief Executive Officer’s Report for the year ended 30 April 2020

SDI Group plc	
Annual Report 2020 

11

Mike Creedon
Chief Executive Officer 
20 July 2020

Group revenues for the financial year ended 30 April 2020 
increased by 41% from £17.4 million to £24.5 million. This 
reflects organic growth and the full year contributions of Fistreem 
International, Thermal Exchange, Graticules Optics and MPB 
Industries, all acquired during 2018/2019. During this financial 
year, we acquired one new company, Chell Instruments, at a cost 
of £5.2 million for the business. Acquisition costs were funded by 
existing cash flows from SDI companies and a bank loan due for 
repayment in April 2023.

Revenues and Profit

SDI’s nine digital imaging brands delivered 
£11.1 million revenue and a 21% operating 
profit during the 2019/2020 financial year. 
Revenues have been enhanced by organic 
growth and full year contributions of Fistreem 
and Graticules Optics. Synoptics also had an 
outstanding year achieving the highest profit  
the company has reported in eight years. 

Atik Cameras, the largest business in the SDI 
Group, achieved profits which were in line with 
budget for the year. Demand for products from 
the Atik companies was robust across all global 
markets until March 2020, when orders began to 
slow due to the global pandemic and lockdown, 
resulting in a decline in orders from Atik’s main 
US-based OEM customer. This reduction in 
orders is however being replaced by an increase 
in orders from another OEM to supply cameras 
for a system used in COVID-19 detection. 

Our six sensors and control brands grew 
from £8.0 million to £13.4 million in revenue, 
an increase of 70% in this financial year. 
Revenues have been enhanced by the full year 
contribution of MPB Industries and Thermal 
Exchange and part year revenues from Chell 
Instruments, as well as organic growth of 
existing companies within the division during 
the period. The segment adjusted operating 
profit increased by 41% to £3.0 million, or 23% 
of sales.

Basic earnings per share increased by 27% from 
2.10p to 2.66p; fully diluted earnings per share 
also improved by 25% to 2.56p (2019: 2.05p). 

Operations

SDI is continually investing in improving its 
existing products, as well as developing new 
technologies and additional manufacturing 
capacity where required. 

ATIK CAMERAS’ new larger production site 
in Lisbon, Portugal became operational in 
the first quarter of 2020 and has allowed 
implementation of efficient, batch production. 
Since the facility is double the size of its 
previous manufacturing site, this has enabled 
social distancing measures to be put in place, 
allowing staff to continue safely producing 
cameras without interruption. 

Orders for cameras from Atik’s main OEM 
customer, a major US life science laboratory 
supplier, decreased from March 2020 during 
the pandemic. However, these have been 
replaced by orders for low-light cameras from 
another major OEM manufacturer of real-time 
RT-PCR systems (DNA amplification), used to 
detect the SARS-COV-2 virus which causes 
COVID-19. Atik, which has worked with this 
OEM supplier for three years, has increased 
camera production for them by approximately 
10-fold. Atik forecasts it will continue to supply 
at this increased rate for the next 6-9 months, 
enabling Atik production to continue at full pace. 

Case Study 1   
Investment for Growth

Atik Lisbon is a good example of the long-term investment we make in the business. Atik Lisbon 
has been based in Santa Iria (near Lisbon) since it started many years ago. We did have an opportunity 
last year to move the business to Nations Park (a high-profile business park). After consulting the 
workforce, we have agreed that the manufacturing facility will remain within its current vicinity. Every 
move over the years has been driven by a need for increased capacity because of increased volumes 
which is fuelled by the steady increase in demand from science related OEMs.

47m2

300m2

720m2

Pre-2013

Post-2020

2013

2017

2020

160m2

720m2

	
 
 
 
 
 
12

Strategic Report 
Chief Executive Officer’s Report for the year ended 30 April 2020 continued

SDI Group plc	
Annual Report 2020 

13

The SYNOPTICS Group of companies had 
a good year for orders of its Syngene DNA 
imaging systems in India, the US and Europe 
and has also sold three Synbiosis AutoCOL 
systems meeting revenue targets before 
March 2020. The AutoCOl is a new, large fully 
automated system for colony counting. Two 
of these will be shipped to a major contract 
research organization, where they will be used 
for vaccine research and since interest remains 
high in this new system, Synoptics forecasts 
more orders when research laboratories are 
again fully operational. 

FISTREEM’s technology was also successfully 
transferred to the Synoptics manufacturing 

site and in 2020, began OEM production of 
its water purification systems for a major US 
life science supplier. Since Fistreem products 
include a number of associated consumables, 
its addition to Synoptics is providing a steady 
flow of orders, which is helping Synoptics 
increase sales and profitability. 

This year we have invested in MPB, one of 
our newer companies, putting in place new 
material requirements planning (MRP) and IT 
systems, as well as purchasing glass-washing 
automation and tooling technology. This has 
enabled MPB to take on a major contract 
from medical devices company, Penlon, to 
supply 30,000 human anaesthetic variable 

Case Study 2   
Company Co-operation

Atik cAmerAS continues to serve its astronomy customers although it has seen 
significant growth in recent years for cameras for the life sciences market. Our cameras  
are incorporated into the products of OEM customers. One of those OEM customers is  
                         the Syngene brand owned by SynopticS.

              The end product is a gel documentation system. It is widely used  

                                  in molecular biology (i.e. biological activity between biomolecules in 

                     various systems of cell including DNA, RNA and protein) laboratories for  
                        the imaging and documentation of nucleic acid (DNA and RNA) and  

            protein suspended within gels. A gel documentation system includes 

                              light trans illuminator, a darkroom to shield external light sources and 

  a camera (in our case, an Atik camera) for image capturing. 

area flowmeters for production of Rapidly 
Manufactured Ventilator Systems as part of the 
VentilatorChallengeUK consortium. 

The consortium, which includes MPB alongside 
Penlon and over 30 other UK manufacturers, 
has seen significant cross industry collaboration 
and effort to deliver two different models of 
ventilator into the UK’s National Health Service 
(NHS) to help treat patients in UK hospitals 
suffering with COVID-19. 

MPB has worked with Penlon for 25 years and 
has increased its supply rate 20-fold to meet 
critical delivery timescales. To fulfil this contract, 
MPB staff have responded heroically to meet 
this challenge with the contract signed during 

the last quarter of the 2019-2020 financial year. 
MPB has also had assistance from engineers 
seconded from Ford Motor Company whom 
they have trained in glass tube forming, as well 
as time and motion experts to improve the 
productivity of their manufacturing process. 

The additional investment SDI has made 
into MPB has strengthened the company’s 
manufacturing position. MPB has already 
had enquiries from other medical device 
companies about supplying tubes for 
ventilators, making their business more  
resilient and providing growth opportunities 
going into the new financial year. 

Case Study 3 
COVID-19

How our technology is being used  
to assist COVID-19 patients and 
help save lives. 

mpB induStrieS produces, designs, 
manufactures and sells a range of flowmeters 
and process control instrumentation for 
water, oil and gas, medical and other scientific 
applications all over the world. They are based 
in East Peckham, Kent. SDI Group acquired the 
business in April 2019.

MPB Industries was contacted by Penlon Ltd, 
a long-term customer, for a requirement of 
30,000 flowmeters to be incorporated into the 
Penlon medical ventilator. Due to the size of  
the order and complexity, a consortium,  
called Ventilator Challenge UK, was set up 
consisting of significant UK industrial,  
technology and engineering businesses from 
across the aerospace, automotive and medical 
sectors. They have come together to produce 
medical ventilators for the UK. These include 
Ford and McLaren.

For MPB, being a niche business, rapidly  
scaling production capacity was an issue. With  
the help of members of the consortium and 
support of our engineers and suppliers we  
worked around the clock six days a week, for  
what will be a total of approximately 15 weeks,  
to increase output from a standard order to  
Penlon of 20 units per day, to 500 units per day. 
This was a major achievement for MPB  
and its staff in such a short period of  
time in support of a national effort  
to address the COVID challenge.

 The Penlon ESO 2 Emergency Ventilator 
using MPB flowmeters at the NHS 
Nightingale Hospitals

	
 
 
 
 
 
 
                        
                      
   
 
                       
 
 
 
 
14

Strategic Report 
Chief Executive Officer’s Report for the year ended 30 April 2020 continued

SDI Group plc	
Annual Report 2020 

15

Acquisitions 

The UK is a centre of excellence for product innovation and manufacturing 
with world-leading businesses in many niches of digital imaging and 
sensing and control sectors. As a buy and build Group, the acquisition of 
businesses with complementary technologies is key to our success. The 
SDI Group has a reputation as a supportive buyer that trusts subsidiary 
management teams with their day-to-day operations. Our acquisition of 
Chell Instruments this year for £5.2 million, has added a new manufacturing 
site with calibration expertise and world-class engineering capability in 
vacuum, gas flow and pressure measurement and control. To date our new 
acquisition has added £2.0 million of revenue to the Group in this financial 
year, and has contributed positively to earnings in the period.

CHeLL  
InSTRuMenTS 
contributed

£2.0m 

 of revenue to  
the Group in this  
financial year

CHEll INSTRuMENTS (acquired in November 
2019) has had a successful financial period 
since joining SDI and the Board believes the 
company has integrated well into the Group. 
One of the main highlights since the acquisition 
has been the design and delivery to an 
aggressive timeline of the nanoDaq-lT – the 
smallest and lightest pressure scanner currently 
on the market. Chell engineers redesigned the 
electronics and case, and manufactured and 
calibrated 30 units of the nanoDaq-LT within 
six weeks, for a major Formula One racing car 
manufacturer. The pressure scanner performed 
well at Formula One testing sessions in 
Barcelona in March 2020.

Towards the end of the financial year, 
orders from the aerospace and automotive 
industries had begun to slow due to the 
global pandemic and lockdown but work in 
Chell’s calibration laboratory began increasing. 
Chell forecasts that this trend will continue 
into the next quarter as their calibration 
laboratory is working with more medical 
ventilator and oxygen sensor suppliers to test 
and calibrate their equipment. To date, this is 
providing sufficient workflow and revenues to 
compensate for order losses in other areas of 
the Chell business. 

Pressure Scanning  
is instrumentation that 
measures a number 
of air pressures on the 
aerodynamic surfaces  
of a race car or aircraft  
– either in real life or  
a wind tunnel.

Case Study 4  
The Evolution of Pressure Scanning 
in Formula One

We were approached by various F1 teams, approximately 20 years ago, to design a 
system that could be used on the car as they needed to validate the results from the 
wind tunnel in the real world – on a track, through corners and following other cars. 

The original product was around the size of a small shoe box and was difficult to 
locate within a F1 car, which made its integration non-trivial. We have continued to 
develop updated products to reduce their size, interface into the car’s acquisition 
system, and to significantly increase features and performance.

In 2018, we developed the nanoDaq-lT range (shown right) which further reduced 
the size to that of a match box and also had the advantage of being a complete  
Chell solution – no other sensing components were required.

During this time, the testing regime used in F1 also changed. Wind tunnel time and 
test sessions became strictly limited in an effort to reduce costs. The end result of  
this was that teams needed more instrumentation to get more information from  
each test they did. Our latest products; the nanoDaq-lT range fitted this 
application well due to package size, accuracy and features.

 
 
	
 
 
 
16

Strategic Report 
Strategy and Key Performance Indicators

SDI Group plc	
Annual Report 2020 

17

Strategy

SDI Group is an AIM-quoted group specialising 
in the acquisition and development of a portfolio 
of companies that design and manufacture 
products for use in digital imaging and sensing 
and control applications in science, technology 
and medical markets. Corporate expansion is 
being pursued, both through organic growth 
within its subsidiary companies and through 
the acquisition of high-quality businesses with 
established reputations in global markets.

The Board believes there are many businesses 
operating within the market, a number of which 
have not achieved critical mass, and that  
presents an ideal opportunity for consolidation. 
This strategy will be primarily focused within  
the UK but, where opportunities exist, 
acquisitions in Europe and the United States and 
elsewhere will also be considered, particularly if 
these also enable geographic expansion of our 
existing businesses. 

Asia
4,492

Americas
    3,290

RoW 
1,338

Geographical 
Analysis of  
Revenue by 
Destination
FY2019/20 
(£’000)

Europe
5,129

UK 
10,249

We keep a lean headquarters, and our 
businesses are run by seasoned local 
management with broad discretion within 
defined limits. Our aim is to grow them, 
profitably, and we seek to provide them with 
the resources necessary to grow. Acquired 
businesses often find that they can grow faster 
within the SDI Group than they were prepared 
to do under private ownership, and they are 
able to learn from and share experience with 
other companies in the Group.

Our current businesses fall broadly into two 
segments, which we call Digital Imaging and 
Sensors & Control, and within these groupings 
there are significant commonalities of 
applications, industries served and technologies 
employed. This provides additional opportunity 
for knowledge sharing, which we encourage.

Growth in revenues and profit within our 
businesses depends on both technology 
advancement and seeking new customers, 
often by expanding geographical reach, and the 
Board sees geographical expansion as a driver 
of organic growth for the future.

By lowering the cost of capital of businesses 
we acquire and by facilitating their profitable 
growth, our business model has demonstrated 
that it can provide good returns to shareholders 
and can be scaled into the future.

We intend to continue to buy stand-alone 
businesses as well as smaller entities and 
technology acquisitions which bolt onto our 
existing ones. Our track record over the last six 
years has been good, with eleven businesses 
acquired across our Digital Imaging and Sensors 
and Controls segments.

An important element of our strategy is that we 
are known to be a good acquirer, able to help 
sellers to achieve a sale quickly and easily, and 
without surprises.

Adjusted 
Operating 
Profit 

3,028

Digital Imaging

Group  
Segment  
Analysis 
FY2019/20 
(£’000)

Sensors & Control

13,448

Revenue

Revenue

11,050

2,382

Adjusted 
Operating 
Profit 

Key Performance Indicators

A range of financial key performance indicators 
are monitored on a monthly basis against 
budget by the Board and by management, 
including order pipeline, revenue, gross profit, 
costs, adjusted operating profit, and cash. 

The Board regularly discusses progress in all 
major research and development and other 
projects with project and business leaders, 
including with respect to cost, timelines and 
adherence to the projects’ initial objectives.

In support of our acquisition strategy as 
outlined above, we monitor our acquisition 
pipeline, including any prospects that fail to 
progress. Post-acquisition, the Board discusses 
integration progress, and monitors financial 
performance against our initial plans. Over a 
longer period, we monitor the return on total 
invested capital of all of our businesses.

Additionally, the Board reserves a specific 
agenda item for discussion of health and safety 
and other employee welfare-related issues.

SDI Group Share Price Performance       

£1.00

£0.90

£0.80

£0.70

£0.60

£0.50

£0.40

£0.30

£0.20

£0.10

£0.00

2016

2017

2018

2019

2020

SDI             FTSE AIM All Share Index          

2000

1600

1200

800

400

0

	
 
 
 
 
 
 
18

Strategic Report 
Principal Risks and uncertainties

SDI Group plc	
Annual Report 2020 

19

The following represent, in the opinion of the 
Board, the principal risks and uncertainties of 
the business. It is not a complete list of all the 
risks and uncertainties and the priority, impact 
and likelihood may change over time.

Competition and technological obsolescence
Competition from direct competitors or third-
party technologies could impact upon our 
market share and pricing. 

In order to mitigate this risk the Group 
continues to invest in researching its markets 
and continues to offer new products in response 
to changing customer preferences. In addition 
the Group invests in research and development 
to maintain its competitive advantage.

Dependence on key distributors and  
OEM customers
Failure to effectively manage our distributors of 
products could damage customer confidence 
and adversely affect our revenues and profits. 

In order to mitigate this risk the Group 
dedicates significant resource to maintaining 
close relationships with our distributors and 
OEM customers, including at Group level.

Acquisitions
Acquisitions are a key element of our strategy, 
and the failure to identify and prosecute 
acquisition opportunities would impact 
future growth in profit and share price. The 
Group spends significant time and energy 
in identifying acquisition opportunities, and 
receives suggestions from various sources as 
well as directly or through our own businesses 
and management. These are carefully filtered, 
and the most attractive ones are managed to a 
possible successful conclusion.

An additional important risk is that an 
acquisition does not provide the financial return 
expected. The Group’s disciplined due diligence 
process helps to avoid this, but the Group is 
also able to marshal resources in support of 
an acquired entity’s management team to help 
them improve performance as necessary.

Currency translation
The results for the Group’s overseas businesses 
are translated into Pounds Sterling at the average 
exchange rates for the relevant year. The balance 
sheets of overseas businesses are translated into 
Pounds Sterling at the relevant exchange rate 
at the year end. Exchange gains or losses from 
translating these items from one year to the next 
are recorded in other comprehensive income.

As with the majority of international companies, 
the Group’s UK and overseas businesses 
purchase goods and services, and sell some of 
their products, in non-functional currencies. 
Where possible, the Group nets such exposures 
or keeps this exposure to a minimum. The 
Group’s principal exposure is to US Dollar and 
Euro currency fluctuations against Pound Sterling, 
and in both currencies, we sell more than we 
purchase and we have a higher level of debtors 
than creditors. This typically means that a relative 
devaluation of the Pound results in exchange 
gains and an improvement in competitiveness, 
whereas a revaluation has the opposite effect. 

We do not hedge our exposure using financial 
derivative products, but we do have some 
activity in both Europe and USA, including a 
factory in Portugal, which acts a partial natural 
hedge. We keep cash balances in Euros and 
Dollars to a minimum, and we have recently 
taken out loans under our revolving credit facility 
in Euros and Dollars, to reduce our net exposure 
to those currencies. If the Pound revalues, we 
will review all opportunities to realign our costs 
to the changed circumstances.

Recruitment and staffing
If the Group fails to recruit and retain individuals 
with the appropriate skills and experience 
its performance may suffer. To ensure the 
Group retains the highest calibre staff it has 
implemented a number of schemes designed to 
retain key individuals, both financial and non-
financial, including bonuses and share option 
schemes. In the current COVID-19 pandemic, 
the Group has sought to maintain all staff on 
the payroll, using the UK government furlough 
scheme where appropriate.

Brexit
The Group manufactures its products in the 
UK and in Portugal, and sells worldwide. The 
exit of the UK from the European Union, which 
is currently in a transitional phase, may cause 
some disruption to goods movements, may 
increase barriers to trade between the UK and 
the EU, and may impact the investment plans 
of some of our customers. There are likely 
also to be macroeconomic developments 
impacting exchange rates, interest rates, GDP 
growth and government spending levels. The 
Group has operating flexibility to mitigate 
some of the potential effects, but is exposed 
to economic downturns within the markets 
in which it operates. The Group has taken 
appropriate steps to minimise disruption, and 
has cooperated with customers to ensure 
continuity of their supply chain. The Group 
continues to monitor the progress of the British 
Government’s negotiations with the EU.

COVID-19
The COVID-19 pandemic has impacted the 
Group’s revenues and operations and may 
continue to have severe implications for the 
financial year to 30 April 2021 and beyond. 
Further waves of the COVID-19 pandemic may 
occur. The Group is exposed to the risks that 
OEM customers and distributors close down 
their own production and selling activities; that 
lower economic activity reduces demand for 
the Group’s products and services; that supply 
chains are interrupted; that our own factories 
and offices are closed in in order to prevent 
the disease spreading or in consequence 
of a local outbreak; or that our own key 
personnel are affected. The Group may incur 
additional costs to mitigate these risks. It is 
likely that acquisitions become more difficult 
to consummate in the short term, in particular 
because sellers may struggle to accept pricing 
which reflects any reduction in sales and profits.

The Group has some product lines whose 
demand has increased as a result of the 
pandemic, but the overall effect has been to 
reduce demand, in March and April of the 

financial year ending 31 April 2020 and in the 
opening weeks of the new financial year. The 
Group has followed all government guidelines, 
but has been able to keep all of its factories  
open with staff working from home where 
possible. The Group has continued to be 
profitable and to generate cash. The Group 
remains alert to continuing risks. 

liquidity
A review of the Group’s exposure to liquidity risk 
is provided in note 27. 

Going Concern

The Group’s business activities, together with 
the factors likely to affect its future development, 
performance and position are set out within 
this Strategic report. The financial position of 
the Group, its cash flows, and liquidity position 
are provided in the financial statements on 
pages 48-51. In addition, notes to the financial 
statements include the Group’s objectives, 
policies and processes for managing its capital; 
its financial risk management objectives; 
details of its financial instruments and hedging 
activities; and its exposures to liquidity risk. The 
Board has reviewed forecasts for the period to 
30 April 2022. These reflect sales projections 
taking into account various outcomes for both 
Brexit and the current COVID-19 pandemic, 
including cash requirements when sales recover 
and possible worsening of customer payment 
times and inventory turns, as well as for new 
products coming on stream as a result of the 
Group’s research and development activity 
and continued cost management. The Group 
meets its cash flow and borrowing requirements 
through bank loans as detailed in note 20. The 
Board’s forecasts indicate that the Group will 
continue to trade within its existing facilities 
with scope to further manage its cost base if 
necessary. The Board considers that the Group 
will have adequate cash resources within its 
existing facilities to continue to trade for the 
foreseeable future and therefore continues to 
adopt the going concern basis of accounting in 
preparing the annual financial statements. 

	
 
 
 
 
 
20

Strategic Report 
Chief Financial Officer’s Report

SDI Group plc	
Annual Report 2020 

21

Revenue and Profits
Group revenue for the year 
was £24.5 million, an increase 
of 41% over 2019, achieved 
through approximately 3.7% 
organic growth and from the 
additional contribution of  
£6.3 million from our 
acquisitions of last year  
(in their first 12 months in  
the group) and of Chell 
Instruments this year. 

Gross profit increased to 
£16.6m (2019: £11.5m) with 
increased gross margin at 
67.8% (2019: 66.1%).

Operating profit for the year 
was £3.5m (2019: £2.2m), and 
Adjusted Operating Profit 
(AOP) was £4.6m (2019: 
£3.1m) before reorganisation 
costs, share-based payments, 
acquisition and fundraising  
costs and amortisation of 
acquired intangible assets, an 
increase of 48%. The main  
driver of the increased profit  
has been the contribution from 
the businesses acquired in 2019 
and 2020.

Jon Abell
Chief Financial Officer 
20 July 2020

The Group experienced a contraction in 
March and April, influenced by the developing 
COVID-19 pandemic, with sales approximately 
18% lower in those months than in the 
equivalent period in 2019, excluding the 
contribution from Chell Instruments. The 
Group took several measures to mitigate 
the financial impact of the pandemic. These 
measures have included:
•  The furloughing of approximately 17% staff  
(as of 30 April 2020), making use of the  
UK government’s Coronavirus Job  
Retention Scheme

•  A temporary 33% reduction in Directors’  

salaries and fees

•  All other costs have been reviewed to  
prioritise expenditure that will help us to 
maintain operations and resume normal    
business as soon as possible.

The Board is aware that some of these actions, 
as well as restrictions caused by adhering to 
government social distancing guidelines, may 
result in delayed R&D projects and missed 
marketing and selling opportunities. The Board 
will review staffing levels required as the Group 
returns to more normal levels of activity.

Financing expense was £254k (2019: £77k), 
reflecting both increased usage of our loan 
facility to fund the acquisitions and £82k of 
financing cost resulting from the application of 
IFRS 16 (Leases). 

Investment in R&D

Under IFRS we are required to capitalise certain 
development expenditure and in the year ended 
30 April 2020 £536k (2019: £585k) of cost was 
capitalised and added to the balance sheet. 
Much of the work of our growing R&D teams 
does not qualify for capitalisation, and is booked 
directly to expense. Amortisation and write-
offs for 2020 were £528k (2019: £591k). The 
carrying value of the capitalised development at 
30 April 2020 was £1.174m (2019: £1.18m) to be 
amortised between 3-5 years.

Reorganisation

The Board carried out a thorough review of 
the operations and cost structure of the Group 
and this gave rise to £110k (2019: £124k) of 
reorganisation costs in the year impacting 
several businesses, which should bring benefits 
in the current year.

During the year, the Group’s Synoptics Limited 
subsidiary took the decision to cease the 
activities of its Ionscope product line. The 
product line had been acquired in January 
2019 for a consideration of £49k, which was 
recovered by a sale within the 2019 financial 
year. It was judged, however, that further 
investment in the product would not be an 
optimal use of resources, and the product line 
has been ceded to a former employee.

Acquisition and Fundraising Costs

£58k of costs relate to stamp duty, legal 
fees, and other advisor remuneration for 
the acquisition completed in the year (2019: 
£288k). In 2019, £190k of brokers fees and 
legal expenses relating to a share placing were 
booked directly to the share premium account 
within equity.

Taxation

Taxation for the year was £666k (2019: £209k) 
arising through improved profitability, but 
impacted adversely by the reversion to a 19% 
enacted UK statutory tax rate (2019: 17%) on 
our deferred tax liabilities which resulted in 
additional expense of £158k. 

Earnings per Share

Basic earnings per share for Group was 2.66p 
(2019: 2.10p) and diluted earnings per share  
for the Group was 2.56p (2019: 2.05p).  
Adjusted diluted EPS, an alternative 
performance measure which excludes certain 
non-cash and non-recurring expenses was 
3.43p (2019: 2.83p).

Accounting Standards

In the year, beginning 1 May 2019, we 
implemented IFRS 16, which requires us to 
capitalise “right of use” assets held under 
operating leases, such as the Group’s building 
leases. The effects on the consolidated income 
statement are minor resulting in a decrease in 
profit before tax of £40k, but the change had 
the effect of increasing both fixed assets and 
debt by £2.48m on 1 May 2019. Including leased 
assets held by Chell Instruments, the total net 
value of “right of use” fixed assets resulting from 
the standards change on our balance sheet at 
30 April 2020 was £2.84 million. 

 
 
	
 
 
 
 
 
 
 
 
 
22

Strategic Report 
Chief Financial Officer’s Report continued

Governance	
Board of Directors 

23

Cash Flow and Working Capital

Funding

Our investments were financed by a 
combination of our own cash flow, an increase 
in our use of our revolving credit facility, and 
by the addition in November 2019 of a new 
amortising term loan of £4.8m, taken out in 
conjunction with the Chell acquisition.

In the light of the developing COVID-19 
pandemic, in March and April 2020 we 
took steps to secure our liquidity position 
by drawing down almost all of our available 
borrowing capacity under the revolving facility, 
and by requesting and obtaining from our bank 
a deferral of the £342k repayment due in April 
under the term loan. These actions, plus the 
release of working capital resulting from the 
sales slowdown, resulted in the build-up  
of a significant cash balance at 30 April which 
is in excess of our immediate needs. We 
continue to monitor the situation closely, and 
we would expect to reduce our borrowing  
and surplus cash again over time as the 
pandemic recedes and our working capital 
position permits it. In parallel with the deferral 
of the loan repayment, we agreed with our 
bank a precautionary waiver for two quarters 
of one of the three covenants relating to the 
credit facility, which provides for a minimum 
level of cashflow-to-debt-service. In any  
case, we were compliant with the covenant  
at 30 April 2020 and we would expect to 
remain compliant.

We closed the year with a cash balance of 
£5.3m (2019: £2.5m), and net debt (debt, 
including £3.0m of lease debt under IFRS 16, 
less cash) of £7.1m (2019: net debt of £1.7m). 
There is no deferred or contingent 
consideration outstanding for any of our 
acquisitions.

During the year the Group generated cash from 
operations of £5.2m (2019: £3.6m). Working 
capital increased in the year, but we saw strong 
reductions in April as the COVID-19-related 
slowdown took effect. Taxes paid increased 
from £319k to £786k, partly as a result of more 
of our businesses moving to HMRC’s quarterly 
instalment payment regime. 

Cash Generated 
from Operations (£m)

5.2

3.6

2.9

1.3

2.5

FY2016 FY2017 FY2018 FY2019 FY2020

Our investment in fixed assets increased to 
£919k (2019: £419k) with notable investment in 
our new Atik factory in Portugal and in the new 
facility housing the combined Applied Thermal 
Control and Thermal Exchange entities in 
Leicestershire, UK. 

Capitalised Research and Development  
expense at £536k (2019: £585k) was broadly 
equal to amortisation. 

However, our biggest investment was in the 
acquisition of Chell Instruments Limited, and  
we deployed £5.2m of funds, on a cash-free 
basis, to that end in the year (2019: £6.7m 
across 5 smaller acquisitions). Despite the 
slowdown towards the end of the year, Chell 
has contributed positively to earnings, and we 
look forward to its full-year contribution in 2021.

1

2

4

3

5

1  Ken Ford  Chairman
  Ken joined the Board in 2010, and became Chairman 
in 2012. He was previously Chief Executive of Teather 
& Greenwood, the investment bank, and brings over 
36 years of City experience to the Company, 
including a strong understanding of shareholder 
value, strategic planning and corporate transactions. 
His previous roles include Aberdeen Asset 
Management, Morgan Grenfell and Wedd Durlacher. 
Ken is currently Chairman of AIM-listed Gear4music.  
He is a Fellow of the Chartered Securities Institute.

2  Mike Creedon  Chief Executive Officer
  Mike joined the Board in 2010 as Finance Director, 

and was appointed CEO in 2012, maintaining also the 
Finance Director role until July 2018. A Chartered 
Certified Accountant with an MBA from Henley 
Management College, Mike brings to SDI 
considerable experience of working within quoted 
companies and technology businesses, and 
fundraising, mergers and acquisitions. In particular, 
he has recent experience of AIM-listed technology 
companies. Previous Finance Director posts include 
Ninth Floor plc and Ideal Shopping Direct Limited.

3  Jon Abell  Chief Financial Officer
  Jon joined the Board in July 2018 and has over 35 

years of business experience. Prior to joining SDI he 
was Divisional VP of Finance, Electronic Instruments 
Group at Ametek, Inc. where his principal duties 
include performance management, M&A, business 
controls and accounting for several scientific and 
industrial instrument businesses. Jon started his 
career with industrial companies in the UK and in 
Italy, before obtaining his MBA at Columbia Business 
School in New York. He subsequently went on to 
senior financial management roles in Germany, 
the Netherlands, USA and UK including at Philips 
Electronics and Broadcom Inc.

4  Isabel Napper  Non Executive  

Chair of the Remuneration & Nomination Committee 
Isabel joined the Board in February 2017 and has 
more than 25 years’ experience in advising clients 
in the technology and healthcare/life science areas, 
both public and private sector, leading on business 
development and managing regulatory issues, 
governance risk and strategic change. Isabel was 
previously a Partner at the law firm Mills & Reeve 
where she acted as legal adviser and company 
secretary to a number of boards. Her extensive 
business development and marketing skills are 
invaluable to the Board. Isabel is also a non-executive 
director at Tristel plc.

5  David Tilston  Non Executive  
Chair of the Audit Committee

  David joined the Board in July 2017. He has over 
30 years’ experience in finance functions within 
public companies, and is a Fellow of the Institute of 
Chartered Accountants in England and Wales. Most 
recently, David held the role of Interim Group CFO 
of Northgate plc, and before that Interim Group 
CFO at Consort Medical plc. Previously, David held 
senior finance roles at Innovia Group, Mouchel 
Group Limited, Findel plc, SABMiller plc and SThree 
plc. He has 8 years’ experience as Audit Committee 
chairman at two companies. David is also Treasurer 
and Trustee at British Exploring Society, a youth 
development charity.

	
 
 
 
 
 
 
24

Governance 
Corporate Governance Statement

SDI Group plc	
Annual Report 2020 

25

Chairman’s Introduction

As Chairman I am responsible for the leadership of the Board and for ensuring the Board’s 
effectiveness. I also have the responsibility for conducting Board meetings and making sure that 
there is effective and timely communication to our shareholders. In my role as chair I also provide 
advice, counsel and support to the executive.

The 2018 QCA Corporate Governance Code

The AIM Rule 26 introduced during our 2019 year requires the Group to follow a recognised 
corporate code of governance. The Board, after due consideration, agreed to follow the 2018 QCA 
Corporate Governance Code after concluding that it was the one best suited to SDI’s business, 
aims and ambitions. The Board believes that the Group complies with the Code, but is committed 
to continuously improving its governance over time.

Principle

Commentary

1      				A strategy and 

business model 

which promotes 
long-term value for 
shareholders

The Board has a shared view of SDI’s purpose, business model and strategy. 
Our vision is to develop our existing technologies and to grow through strategic 
acquisitions. We believe that acquiring companies which complement the 
capabilities within SDI will promote organic growth and give us the opportunity 
to explore challenges and new markets within the fast-evolving science and 
technology sectors.

Further Information

The Strategy section of 
this Annual Report and 
our website

5   Maintaining the 

board as a well-

functioning, balanced 
team led by the Chair

2   understanding 

and meeting 
shareholder needs and 
expectations

Responsibility for shareholder liaison rests principally with our CEO supported 
by our CFO. However, all our Board members attach a high degree of 
importance to providing shareholders with clear and transparent information 
on the Group’s activities, strategy and financial position. 

Details of all shareholder 
communications are 
provided on our website

The Board holds meetings with institutional investors and other large 
shareholders following the release of the interim and financial results. 

We regard our Annual General Meeting as a good opportunity to engage 
directly with shareholders through a question and answer session. We provide 
the market and shareholders with the results of AGM and GM voting via RNS 
and other communication channels including the Group’s website.

SDI also participates from time to time in investor shows offering smaller  
and private investors insight into our business and also access to our 
management team.

Principle

Commentary

4      				Embed effective 

risk management, 

considering both 
opportunities and 
threats, throughout 
the organisation

We have addressed the principal risks we face by the appointment of an 
experienced executive team supported by experienced non-executive directors 
and a team of appropriately qualified professional advisers.

Our executive directors are closely involved in the day to day operations of 
the Group and of our operating subsidiaries and report to the board in detail 
at regular intervals. Relevant papers are distributed to members of the board 
in advance of board and committee meetings. Detailed financial reports of the 
Group’s financial performance are also provided on a regular basis. 

Our directors’ knowledge and understanding of the Group is further enhanced 
by on-site visits to operational units; directors also receive presentations from 
senior management on the performance and strategies of their business units. 

We have included in our strategy meetings with our operating subsidiaries a 
specific agenda item on risk management, to understand individual business 
risks and to confirm appropriate mitigating actions.

Directors also have the contractual right to take independent professional 
advice on any matter – at SDI’s expense – if they deem it necessary in order to 
carry out their responsibilities.

Our board consists of three executive directors (Chairman, CEO and CFO) 
together with two non-executive directors. We believe this to be a good 
balance for a business of our size. Due to their working backgrounds 
and professional experience the non-executive directors provide a solid 
foundation for good corporate governance for the Group. They are also 
independent of management and ensure that no individual or group 
dominates the board’s decision-making process. 

To ensure the board functions well, our non-executive directors are requested 
to attend eleven board and board committee meetings per year. They are also 
required to be available at other times between meetings when necessary 
for face-to-face and phone/web meetings. We also hold an annual strategy 
meeting at which directors’ attendance is mandatory. Each non-executive 
director continues to demonstrate that they have sufficient time to devote to 
our business.

To support the board we have put in place Audit, Remuneration and 
Nomination Committees all of which have agreed formal terms of reference.

Further Information

The Principal Risks and 
Uncertainties section 
of this Annual Report 
sets out some of the 
principal risks and 
uncertainties faced by 
the Group

Biographies of the 
Directors are presented 
on page 23 in this 
Annual Report and on 
our website.

Reports of the Board 
committees are also 
presented on pages  
29-31 in this Report.

6 		Ensuring the 

directors have the 

necessary up-to-date 
experience skills and 
capabilities

Our directors have been chosen because of the skills and experience they offer. 
Of our five directors one is female and four are male. All have listed company 
experience and one was the CEO of an investment bank, three are accountants, 
one a lawyer. 

Our directors attend industry and regulatory learning and networking events in 
order to keep up to date with relevant developments. 

Biographies of the 
Directors are presented 
on pages 23 in this 
Annual Report and on 
our website.

3 		Taking account 

of wider 

stakeholder and social 
responsibilities and their 
implications for long-
term success

SDI’s vision involves encouraging our subsidiary businesses to work together 
to help advance medical and scientific knowledge, increase the technical 
capabilities of industry and ultimately improve the standard of living of the 
population as a whole.

The “Section 172” 
report in this Annual 
Report provides further 
information

As well as that overarching purpose, the Board recognises that long-term 
business success relies on good relations with a range of different stakeholder 
groups both internal and external such as staff, suppliers and customers. 

We also seek to understand the impact our business activities have on the 
communities in which we operate and consider our corporate social 
responsibilities and how these issues are integrated in to our long-term strategy. 

We encourage feedback from all our stakeholders and where appropriate  
use that feedback to shape our future direction e.g new methods or  
product offerings.

7 		Ensuring the 

directors have the 
necessary up-to-date 
experience skills and 
capabilities

We undertake annual monitoring of personal and corporate performance.  
The responsibility for assessing and monitoring the performance of the 
executive directors lies with the independent non-executive directors. 

Agreed personal objectives and targets are set each year for the executive 
directors and performance measured against these metrics.

This year we instituted a formal board evaluation process. The process was 
led by our Chairman assisted by the Chair of the Nominations Committee, 
and required directors to answer a set of questions setting out their views on 
the effectiveness of the Board and on the value of their board contributions. 
The results of that assessment process were used by the Chairman to facilitate 
discussions with each individual director and with the Board as a whole. The 
questions were based around issues arising from the ten principles of the  
QCA Code and the results have assisted in continuing our focus on strategy  
and risk management. 

	
 
 
 
 
 
26

Governance 
Corporate Governance Statement continued

SDI Group plc	
Annual Report 2020 

27

Principle

Commentary

Further Information

8      				Promote a 

corporate culture 
that is based on ethical 
values and behaviours

9   Maintain 

governance 

structures and processes 
that are fit for purpose 
and support good 
decision making by  
the Board

10 Communicate 

how the 

company is governed 
and is performing by 
maintaining a dialogue 
with shareholders 
and other relevant 
stakeholders

We believe it is the responsibility of the Board and senior leaders to ensure 
that the culture of our organisation is based on ethical values and behaviours. 
As well as leading by example, our ethics-based culture is promoted through 
our business behaviours, decisions, processes and operations, as well as the 
management of the risk of ethical misconduct. 

In addition, we have mechanisms to support high ethical standards – e.g for 
raising concerns and reporting misconduct. We also aim to include ethical 
criteria in recruitment and in performance appraisals, and have detailed policies 
relating to important issues such as discrimination, harassment, bribery and 
corruption, and conflicts of interest. We expect all our staff to adhere to these 
high standards. 

We are keen to invest in our people not just our companies. With that in mind 
we seek to make our workplaces a better environment and to encourage all 
our staff to undergo relevant training and development.

Our non-executive directors scrutinise the performance of management 
against the Group’s objectives and also monitor the reporting of performance.

The Board has considered mechanisms by which the business and the 
financial risks facing the Group are managed and reported to the board. 
The principal business and financial risks have been identified and control 
procedures implemented. The Board acknowledges its responsibility for 
reviewing the effectiveness of the systems that are in place to manage risk. 

To achieve this aim the Board has a formal schedule of matters specifically 
reserved to it for decisions including the approval of annual and interim 
results and recommendation of dividends, approval of annual budgets, 
approval of larger capital expenditure and investment proposals, review of 
the overall system of internal control and risk management and review of 
corporate governance arrangements. 

Other responsibilities are delegated to the Board Committees, being the 
Audit, Remuneration and Nomination committees, which as explained in 
section 5 above operate within clearly defined terms of reference, and  
which report back to the Board.

We have set out in section 2 above how we maintain a regular dialogue with 
our shareholders including welcoming all shareholders to our AGMs. 

Reports of the Board 
committees are also 
presented on pages  
29-31 in this Report.

Further information and 
the resolutions put to a 
vote at annual general 
meetings can be found 
on our website.

The Board

The Board comprises the Chairman, two Executive Directors and two Non-Executive Directors.  
The Non-Executive Directors are considered to be independent, provide a solid foundation for  
good corporate governance for the Group, and ensure that no individual or group dominates the 
Board’s decision-making process. The Non-Executive Directors are independent of management. 
Each current Non-Executive Director received a grant of 250,000 stock options following 
appointment, which the Board considers to be not material and does not compromise independence. 
Each Non-Executive Director continues to demonstrate that they have sufficient time to devote to  
the Company’s business and attendance at Board and Committee meetings is summarised later in  
this report.

The Non-Executive Directors constructively challenge and assist in developing the strategy of the 
Group using their experience and knowledge of acquisition targets and fundraising. They scrutinise 
the performance of management against the Group’s objectives and also monitor the reporting of 
performance. The Board is provided with regular and timely information on the financial  
performance of the Group as a whole, together with reports on trading matters, markets and other 
relevant matters.

There are clearly defined roles for the Chairman and CEO. The Chairman is responsible for leadership 
of the Board, ensuring effectiveness of the Board in all aspects, conducting Board meetings and the 
effective and timely communication of information to shareholders. The Chairman is able to provide 
advice, counsel and support to the Chief Executive. The Chief Executive has direct charge of the 
Group’s day-to-day activities and sets the operating plans and budgets required to deliver the agreed 
strategy. The Chief Executive is also responsible for ensuring that the Group has in place appropriate 
risk management and control mechanisms.

The Board is collectively responsible for the performance of the Group and is responsible to 
shareholders for proper management of the Group. A statement of Directors’ responsibilities is given 
on page 34 and a statement on going concern is given on page 19.

The Board has a formal schedule of matters specifically reserved to it for decisions including the 
approval of annual and interim results and recommendation of dividends, approval of annual 
budgets, approval of larger capital expenditure and investment proposals, review of the overall 
system of internal control and risk management and review of corporate governance arrangements. 
Other responsibilities are delegated to the Board Committees, being the Audit, Remuneration and 
Nomination committees, which operate within clearly defined terms of reference, and which report 
back to the Board.

Relevant papers are distributed to members in advance of Board and Committee meetings. Directors’ 
knowledge and understanding of the Group is enhanced by visits to the operations and by receiving 
presentations by senior management on the results and strategies of the business units. Directors 
may take independent professional advice on any matter at the Company’s expense if they deem it 
necessary in order to carry out their responsibilities. The Company has secured appropriate insurance 
cover for Directors and Officers.

Board Committees

The following committees deal with specific aspects of the Group’s affairs.

Audit Committee
The Audit Committee, which is chaired by D Tilston and has I Napper as the other member, meets not 
less than twice annually and more frequently if required. 

The Board considers that both members of the Audit Committee have recent and relevant financial 
experience and an understanding of accounting and financial issues relevant to the industries in 
which SDI Group operates. The Committee provides a forum for reporting by the Group’s external 
auditors. Where appropriate meetings are also attended by the Chairman and executives at the 
invitation of the Committee.

A report of the Audit Committee is provided on pages 29-30.

Remuneration Committee
A report of the Remuneration Committee and the Directors’ remuneration report can be found on 
pages 31-33.

	
 
 
 
 
 
28 

Governance 
Corporate Governance Statement continued

Governance	
Report of the Audit Committee 

  29

Board Committees continued

Nomination Committee
This Committee is chaired by Isabel Napper and has David Tilston as its other member and meets at 
least once per annum. Where appropriate meetings are also attended by the Chairman, the CEO and 
the CFO at the invitation of the Committee.

The Nomination Committee focusses on evaluating the board of directors, examining the skills and 
characteristics which are needed in board candidates, and on succession issues. Its principal focus 
during the last financial year was instituting and assisting the Chairman with the board evaluation 
process as set out in Principle 7 of our Governance Statement above.

Attendance at Board and Committee Meetings

The members’ attendance at Board and Committee meetings during the year is disclosed in the 
table below.

K Ford
M Creedon
I Napper
D Tilston
J Abell

Board
11/11
11/11
11/11
10/11
11/11

Audit
-
-
4/4
4/4
-

Remuneration
4/4
-
4/4
4/4
-

Nomination
-
-
1/1
1/1
-

Conformance with Best Practice

The Board has reviewed its composition against certain non-statutory “best practice” guidelines and 
makes the following observations:

That remuneration of non-executive directors should be with basic fees only (excluding 
historical, one-off options grants if the quantum is not considered material)

– The Board considers the one-time share option awards made on appointment to its non-

executive directors to be not material and that they do not impair their independence. The Board 
therefore considers its non-executive directors to be independent of management and expects 
them to exercise their independence to the fullest extent.

That the remuneration committee should not include non-independent or executive members

– The Board considers Ken Ford’s membership of the Remuneration Committee to be an asset in 
its determination of the remuneration of executive directors and other key personnel, and the 
Committee as a whole is aware of any potential conflict.

That the Company Secretary should not be an executive director

– The Board members have significant external board of directors experience and are aware that 
they may seek independent professional advice at the company’s expense to discharge their 
duties. The Board believes that the company is currently best served by combining the roles of 
CFO and Company Secretary, in the interests of efficiency and cost.

The Board expects to keep such matters under at least annual review.

• advise on the appointment of external 
Auditors and to review and monitor the 
extent of the non-audit services undertaken 
by the Group’s external Auditor; 

• review of the risk management and internal 

control systems; 

• review the assessment of going concern;

and 

• assess the need for an internal audit function.
Role of the external Auditor 

The Committee monitors the relationship with 
its external Auditor, Grant Thornton UK LLP, 
to ensure that auditor independence and 
objectivity are maintained. As part of its review 
the Committee has established a policy in 
respect of the provision of non-audit services 
by the external Auditor which it monitors. 
No issues impacting upon the Auditor’s 
independence were observed or brought to 
the Committee’s attention.

Audit Process 

The external Auditor prepares an audit plan for 
its review of the full year financial statements. 
The audit plan sets out the scope of the audit, 
specific areas of risk to target and the audit 
timetable. This plan is reviewed and agreed 
in advance by the Committee. Following 
completion of audit fieldwork the Auditor 
presented their findings to the Committee for 
discussion, including accounting judgements 
undertaken in respect of various matters 
including acquisition accounting and research 
and development capitalisation.

Internal Audit 

At present the Group does not have a formal 
internal audit function and the Committee will 
keep this matter under review as the Group’s 
activities expand.

I am pleased to present the Audit Committee 
report for the year ended 30 April 2020. 

The Committee consists of myself (as 
Chairman) and Isabel Napper. The Chairman, 
Executive Directors and Group Financial 
Controller may be invited to attend Committee 
meetings if required. During the year, the 
Committee met four times, to approve the 
audit plan, review the audit conclusions and 
interim findings and to consider other matters 
delegated to the Committee. The Board is 
satisfied that I, as Chairman of the Committee, 
have recent and relevant financial experience. 
I am a Chartered Accountant; I have served 
as Group Finance Director in several quoted 
companies and have prior experience as 
an Audit Committee Chairman. I report the 
Committee’s activities at Board meetings 
and the minutes of each meeting are made 
available to all members of the Board. The 
Committee has satisfactorily completed a self-
assessment exercise on its effectiveness using 
externally sourced material.

Responsibilities 

The duties of the Committee are set out in its 
Terms of Reference, which are available on 
the Company’s website. During the year the 
Committee undertook a review of its Terms 
of Reference following the issue of The Audit 
Committee Guide by the Quoted Companies 
Alliance and agreed minor changes which were 
approved by the Board. The Committee’s main 
duties are to: 
•  ensure the integrity of the financial 

statements (including annual and interim 
accounts and results announcements); 

•  review significant financial reporting 
judgements and the application of 
accounting policies thereon; 

•  ensure the Annual Report and Accounts 
are fair, balanced and understandable and 
recommend their approval to the Board;
•  manage the relationship with the Group’s 
external Auditor and review their suitability 
and independence; 

•  negotiate and approve the external 

Auditor’s fee, the scope of their audit and 
terms of engagement; 

 
 
	
 
 
30

Governance 	  
Report of the Audit Committee continued

Governance 	
Report of the Remuneration Committee 

31

Risk Management and Internal 
Controls 

The Corporate Governance Statement on 
pages 24-28 explains the measures taken to 
embed effective risk management throughout 
the Group which is dependent upon the close 
involvement of the executive directors in 
the day-to-day operations of the Group, the 
strength of subsidiary management teams 
and reporting from the operating subsidiaries. 
This oversight was strengthened during 
the current year with the appointment of a 
Group Financial Controller. The Committee is 
responsible for reviewing the risk management 
and internal control framework and ensuring 
that it operates effectively. During the year the 
Group was impacted by the economic and 
logistical challenges related to the COVID-19 
pandemic which resulted in a proportion of its 
administrative workforce operating remotely. 
The Committee has reviewed the framework 
by (a) receiving papers and discussing oversight 
practices with the Group CEO and Group CFO 
and (b) participating in strategic risk discussions 
with operating subsidiaries, and determined 
that it remains appropriate for the Group’s 
current scale of operations. 

Going Concern

As explained in the Strategic Report the Group 
has reviewed forecasts for the period to  
30 April 2022 and has considered the profile 
of the Group’s debt facilities which mature 
in April 2023. Various scenarios have been 
considered taking account of downside risks 
which might be anticipated from the current 
COVID-19 pandemic and Brexit and the 
impact that this could have on the Group’s 
cash generation, net debt levels and financial 
covenants. These scenarios recognise both 
the Group’s recent trading experience during 
the early months of the COVID-19 pandemic 
and an assessment of management actions 
that could be taken to mitigate further macro-
economic uncertainties should they arise. The 
Audit Committee considers that the Group 
will have adequate cash resources within 
its existing facilities to continue to trade for 
the foreseeable future and that it remains 
appropriate for the going concern basis of 
accounting to continue to be used in the 
preparation of the annual financial statements. 
These conclusions have been further 
considered and agreed by the Group’s Board 
of Directors. 

David Tilston
Audit Committee Chairman  
20 July 2020

I am pleased to present the report of the 
Remuneration Committee for the year ended  
30 April 2020.

The Committee is chaired by myself and has  
Ken Ford and David Tilston as its other members. 
Other regular attendees, at the invitation of the 
Committee, include the CEO and the CFO. 

The Committee meets at least two times per 
year and determines the Group’s policy for 
executive remuneration and the individual 
remuneration packages for executive directors 
and other designated senior management. The 
Committee’s terms of reference are available on 
the Group’s website. 

In setting the Group’s remuneration policy, 
the Committee considers a number of factors 
including the following: 
•  Salaries and benefits available to executive 
directors of comparable companies; 

•  The need to both attract and retain executives 

of appropriate calibre; and 

•  The continued commitment of executives 
to the Group’s development through 
appropriate incentive schemes (including the 
award of shares and share options). 

Remuneration of Executive Directors 
Consistent with this policy, benefit packages 
awarded to executive directors comprise a 
mix of basic salary and performance-related 
remuneration that is designed as an incentive.

The remuneration packages cover the following 
elements: 
•  Base salary: the Remuneration Committee 

sets base salaries to reflect the responsibilities 
and the skills, knowledge and experience of 
the individual; 

•  Bonus Scheme: the executive directors are 
eligible to receive a bonus dependent on 
both individual and Group performance as 
determined by the Remuneration Committee. 
This is capped at 50% of the individual’s salary; 

•  Long-Term Incentive Plan shares: the 

executive directors are eligible to receive share 
options, related to Group performance under 
the terms of a long-term incentive scheme 
determined by the Remuneration Committee; 

•  Equity: share options; and 
•  Group contribution into a personal pension 
scheme, life assurance, and private medical 
insurance. 

The CEO and CFO are engaged under separate 
contracts which require a notice period of six 
months given at any time by the Group or the 
individual. 

During 2019/2020 the Committee looked at  
the operation of the LTIP scheme adopted by  
the Board in December 2018. The Committee took 
the view that it was appropriate to make another 
round of awards under the scheme as being a fair 
reward for, and a reflection of, the Group’s executive 
directors’ significant responsibility for growth. 

The LTIP awards granted in 2020 were made on 
the same terms as the previous year i.e. they have a 
three-year vesting period and are made in respect of 
the CEO, Mike Creedon and Group CFO, Jon Abell. 
The Group Chairman, Ken Ford, was again included 
in the award as a reflection of the significant  
amount of time and experience he provides to the 
Group in relation to acquisitions and other  
important strategy issues. 

The details of the LTIP are set out in the 
Remuneration Report on pages 32-33.

Remuneration of Chairman and  
Non-Executive Directors
The fees paid to the non-executive directors are 
determined by the Board. The Chairman and 
non-executive directors do not receive any other 
forms of benefits such as health cover or pension. 
Although both non-executive directors were 
recipients of non-tax advantaged share options 
in 2017 that was part of a one-off occurrence on 
joining the Board and is not intended to be  
repeated in the future. The notice periods of the 
Chairman and the non-executive directors are  
three months which can be given at any time by  
the Group or the individual. 

Executive and Non-Executive Board 
Remuneration under COVID-19
One part of the Group’s response to the global 
pandemic was to seek an active reduction in the 
Group’s overall costs. As part of those measures 
and in recognition of the furlough arrangements 
affecting some of the workforce, each member of 
the Board agreed to take an immediate cut of 33% in 
their salaries and fees for a period of three months.  

Isabel Napper 
Chair, Remuneration Committee 
20 July 2020

	
 
 
 
 
 
 
 
32

Governance
Directors’ Remuneration Report

SDI Group plc	
Annual Report 2020 

33

Statement about Basis of Preparation 

SDI has produced this report, read in conjunction with the Report of the Remuneration Committee, 
to comply with AIM rule 19.

Directors’ remuneration and pension entitlements
The remuneration of the Directors is set out below:

Salary
/ Fees
£’000

Gain on 
exercising 
share 
options

Bonus
£’000

Taxable 
Benefits
£’000

Pension
£’000

K Ford

M Creedon

I Napper

D Tilston

J Abell

49

141

29

29

109

357

–

40

–

–

–

40

– 

45

–

–

30

75

–

2

–

–

2

4

–

8

–

–

6

14

2020 
Total
£’000

49

236

29

29

147

490

2019
Total
£’000

48

204

27

27

105

411

Directors’ beneficial interests
Directors’ beneficial interests in shares in the Company are set out below:

K Ford

M Creedon

I Napper

D Tilston

J Abell

2020 
Number

2019
Number

1,250,000

1,450,000

442,452   

311,924    

65,472

35,472

90,000

90,000

100,000

59,608

None of the Directors had or has an interest in any material contract relating to the business of the 
Company or any of its subsidiary undertakings.

Directors’ beneficial interests in share options in the Company are set out below:

K Ford

M Creedon

I Napper

D Tilston

J Abell

2020 
Number

850,672

2019
Number

715,217

1,952,327

1,872,173

250,000

250,000

250,000

250,000

1,134,103

1,021,739

Service contracts
The service contracts with M Creedon dated 25 April 2010 and with J Abell dated 4 April 2018 
include a notice period of six months if given by either party.

The non-executive Directors’ service contracts and the service contract of the Chairman include a 
notice period of three months if given by either party.

long-Term Incentive Plan (“lTIP”)
This LTIP was introduced in December 2018 to provide an effective mechanism for senior 
executives to participate in the company’s equity, aligning their interests with those of the 
shareholders. The LTIP scheme overall has a duration of ten years and provides for a maximum of 
10% of the company’s equity to be granted (under all schemes) to executives in that period, subject 
to performance conditions which are set for each award.

An award was made on 19 March 2020 with performance conditions based for 50% on the growth 
in fully-diluted Earnings Per Share in the three years starting 1 May 2019 and for 50% on the total 
shareholder return for SDI shareholders compared with a basket of twenty comparable companies. 
Subject to the rules of the LTIP, vesting is on the third anniversary of the date of grant, to the extent 
that the performance conditions are met. The directors participating in the scheme at the date of 
this report and their maximum respective entitlement under the scheme to shares in SDI Group plc 
are as follows:

M Creedon

J Abell

K Ford

March 19 
2020 
Award

Previous 
Award

Total

210,682

652,173

862,855

112,364

521,739

634,103

135,455

215,217

350,672

The above table is a subset of the share option table on page 32.

The market price of the company’s shares at the end of the financial year was 52.5p and ranged 
from 36.25p to 91.5p during the year. The exercise price of the ordinary options ranges from  
£0.205 to £0.385, and of LTIP options is nil.

	
 
 
 
 
 
 
 
34

Governance
Directors’ Report

SDI Group plc	
Annual Report 2020 

35

Directors’ Responsibilities Statement

The directors are responsible for preparing 
the Annual Report comprising Strategic 
Report, Governance Report and the Financial 
Statements in accordance with applicable law 
and regulations.

Company law requires the directors to 
prepare financial statements for each financial 
year. Under that law the Directors have to 
prepare consolidated financial statements 
in accordance with International Financial 
Reporting Standards (IFRSs) as adopted by the 
European Union and have elected to prepare 
separate parent company financial statements 
in accordance with United Kingdom Generally 
Accepted Accounting Practice (United 
Kingdom Accounting Standards and applicable 
laws, including FRS101 Reduced Disclosure 
Framework). Under company law the directors 
must not approve the financial statements 
unless they are satisfied that they give a true 
and fair view of the state of affairs of the Group 
and the Company and the profit or loss of 
the Company and the Group for that period. 
In preparing these financial statements, the 
directors are required to:
•  select suitable accounting policies and then 

apply them consistently

•  make judgements and accounting estimates 

that are reasonable and prudent
•  state whether applicable IFRSs and UK 

Accounting Standards have been followed, 
subject to any material departures disclosed 
and explained in the Group and parent 
company financial statements respectively
•  prepare the financial statements on the going 
concern basis unless it is inappropriate to 
presume that the Company or the Group will 
continue in business.

The directors are responsible for keeping 
adequate accounting records that are sufficient 
to show and explain the Group’s transactions 
and disclose with reasonable accuracy at 
any time the financial position of the Group 
and enable them to ensure that the financial 
statements comply with the Companies 
Act 2006. They are also responsible for 
safeguarding the assets of the Group and hence 
for taking reasonable steps for the prevention 
and detection of fraud and other irregularities.

The directors confirm that:
• so far as each director is aware there is no 
relevant audit information of which the 
Group’s auditor is unaware; and

• the directors have taken all steps that they 
ought to have taken as directors in order to 
make themselves aware of any relevant audit 
information and to establish that the Group’s 
auditor is aware of that information.

The directors are responsible for the 
maintenance and integrity of the corporate and 
financial information included on the Group’s 
website. Legislation in the United Kingdom 
governing the preparation and dissemination of 
financial statements may differ from legislation 
in other jurisdictions. 

Group Results 

The Group’s profit for the year after taxation 
amounted to £2.6m (2019: £1.9m) and has 
been transferred to reserves.

All KPIs and risks are disclosed in the Strategic 
Report on pages 16-19. 

The Board does not recommend the payment 
of a dividend. 

Directors

The directors who served during the period are 
set out below. 

K Ford

M Creedon

I Napper

D Tilston

J Abell

The interests of the directors and their  
families in the share capital of the Company 
are shown in the directors remuneration 
report on pages 32-33.

The appointment and replacement of directors 
of the Company is governed by its Articles of 
Association and the Companies Act 2006. The 
Articles of Association may be amended by 
special resolution of the shareholders.

The Company must have a minimum of two 
directors holding office at all times. There is no 
maximum number of directors. The Company 
may by ordinary resolution, appoint any person 

to be a director. The Board may appoint a 
person who is willing to act as director, either 
to fill a vacancy or as an addition to the Board. 
A director appointed in this way may hold office 
only until the dissolution of the next Annual 
General Meeting unless he or she is reappointed 
during the meeting.

Power of Directors

The directors are responsible for the 
management of the business of the Company 
and may exercise all powers of the Company 
subject to applicable legislation and regulation 
and the Memorandum and Articles of Association.

At the Annual General Meeting held on  
25 September 2019, the directors were given 
the power to:
• Arrange for the Company to purchase its own 
shares in the market up to a limit of 15% of its 
issued share capital;

• Allot ordinary shares up to an aggregate 

nominal value of £324,000;

• Issue equity securities for cash, otherwise than 
to existing shareholders in proportion to their 
existing shareholdings, up to an aggregate 
nominal value of £48,600.

Similar powers will form part of the resolutions 
to be put to the forthcoming AGM expected to 
be held on 23 September 2020.

Structure of Share Capital

As at 30 April 2020 the Company’s authorised 
share capital was £10,000,000 comprising 
1,000,000,000 ordinary shares of 1p each.

As at 30 April 2020 the Company had 
97,503,951 (2019: 97,203,951) ordinary shares in 
issue with a nominal value of 1p each.

Financial Risk Management 
Objectives and Policies

Financial risk management objectives and 
policies are discussed in note 27 ‘Financial risk 
management objectives and policies’. 

Employee Involvement

During the year, the policy of providing 
employees with information about the Group 
has been continued through regular meetings 
which are held between local management and 
employees to allow a free flow of information 
and ideas.

The Group gives full and fair consideration to 
applications for employment from disabled 
persons where the requirements of the job 
can be adequately fulfilled by a handicapped 
or disabled person. Employees who become 
disabled are provided, where practicable, with 
continuing employment under normal terms 
and conditions and are provided with training 
and career development where appropriate.

Health and Safety Policies

The Group is committed to conducting its 
business in a manner which ensures high 
standards of health and safety for its employees, 
visitors and general public. It complies with all 
applicable and regulatory requirements.

Substantial Shareholdings

As at 20 July 2020 the Company is aware of  
the following shareholders who hold an interest 
of 3% or more in the Company’s ordinary  
share capital. 

Number  
of ordinary  
shares

Percentage 
 of ordinary  
shares

9.90%

8.99%

8.39%

5.17%

3.81%

3.72%

3.59%

3.55%

3.20%

Berenberg Wealth and Asset Management

9,651,726

Business Growth Fund

Herald Investment Management

Tellworth Capital

Octopus Investments

Hargreaves Lansdown

Dana Investments BV

Killik stockbrokers

Charles Stanley

Auditor

8,765,731

8,178,149

5,043,989

3,719,640

3,629,335

3,496,494

3,463,534

3,123,307

A resolution to re-appoint Grant Thornton UK LLP 
as auditors for the ensuing year will be proposed 
at the Annual General Meeting in accordance 
with section 489 of the Companies Act 2006.

On behalf of the Board

Ken Ford	
Chairman  
20 July 2020 

	Mike Creedon
 Chief Executive Officer
 20 July 2020

	
 
 
 
 
 
 
	
	
	
36

Governance
Section 172(1) Report

SDI Group plc	
Annual Report 2020 

37

These meetings do not give attendees any 
insider information and presentations made 
are excerpts from publicly available documents 
such as this Annual Report. We welcome 
requests from all shareholders to speak with 
directors, and we will usually be able to 
accommodate that.

The Group is acquisitive, and has occasionally 
funded acquisitions via the placing of new 
shares (for example, most recently in February 
2019). In assessing the mechanism for offering 
new shares, the directors have to balance 
the desire of all shareholders to be able to 
participate in an offering with the need to 
execute a simple and timely process, in order 
not to compromise the acquisition which is 
dependent on the funding. We have typically 
used an accelerated book-building process, 
in which larger shareholders and non-
shareholders are canvassed by our brokers 
to subscribe to the new shares. In the 2019 
placing, for the first time we reserved a portion 
of the new shares for subscription (on equal 
terms to the larger buyers) by retail investors 
via an electronic platform. 

Directors occasionally consult with some of 
our larger shareholders on matters of executive 
benefits, to ensure that these are aligned with 
the expectations of the market.

The directors keep the payment of a dividend 
under review. We are aware that different 
shareholders (and current non-shareholders) 
may have different dividend appetites, and we 
cannot please everyone. Our judgement to 
date has been that funds were better reserved 
for acquisitions, and this year we also took 
into account the potential impacts of the 
COVID-19 pandemic. 

Statement by the directors in performance 
of their statutory duties in accordance with 
s172(1) of the Companies Act 2006

When making decisions, the directors of SDI 
Group plc must act in the way they consider, 
in good faith, would be most likely to promote 
the success of the Company for the benefit of 
its members as a whole (having regard to the 
stakeholders and matters set out in s172(1)(a-f) 
of the Companies Act 2006). 

The directors are committed to developing the 
Group to create value for shareholders over 
the long-term, and believe that attention to the 
interests of all stakeholders will provide the best 
platform for sustained value creation.

Here we provide some detail regarding our 
engagement with key stakeholders, our 
understanding of their interests, and our actions 
and decisions taken which may affect them.

Shareholders and their 
Representatives

SDI Group plc is quoted on the AIM 
market, and has shareholders ranging from 
investment funds to retail investors, directors 
and employees and former employees. All 
shareholders are entitled to share equally in the 
Group’s success, and we aim to provide all with 
the information they need to understand the 
progress of their investment. We believe that a 
mixed shareholder base provides benefits to all 
in maintaining liquidity in the shares.

In addition to public announcements made, 
directors meet from time to time with some of 
the Group’s larger shareholders and potential 
shareholders to discuss the state of the Group, 
usually following annual or interim results 
announcements and with the presence of 
our Nominated Advisor. These meetings are 
important in providing large investors with 
comfort for their investment decisions, and are 
for many a requirement prior to investing.

We also present occasionally at events aimed 
at retail investors, to provide them with a similar 
opportunity to hear directly from directors.

The culture at SDI Group, as experienced 
by our staff, is generally that of a successful 
small business, which is the recent history of 
each of our operating businesses. As part of 
the SDI Group, however, opportunities for 
career development and learning from other 
businesses can be enhanced, and we look for 
ways to develop our staff across the Group.

The ongoing COVID-19 pandemic has 
disrupted normal life for our staff, and the 
directors have emphasised staff safety and 
well-being across the Group, but have 
also been pleased by the commitment of 
employees to keep the business operating in 
challenging times. The Group has operated 
according to relevant government guidelines, 
with some employees working throughout 
the crisis from our business locations with 
enhanced regimes of safety and social 
distancing, others working from home, and  
up to 17% of staff on temporary furlough.

Acquisition Partners

For SDI Group, acquisitions are not one-time 
events, but a repeatable process. We seek to 
make the process as easy as possible for sellers 
and for their advisors to realise their goals. 
Our management of the businesses post-
acquisition is also a key factor in enhancing 
our reputation as a good acquirer. By treating 
sellers openly and fairly, and by executing 
on our commitments, we seek to remain the 
acquirer of choice for businesses that will fit 
well into the Group. 

Customers and Suppliers

SDI Group is organised as a constellation of 
individual operating businesses, each with 
its own general management, and customer 
and supplier bases. Our engagement with 
customers and suppliers generally takes place 
within those businesses. Some customers 
and suppliers are common to several of our 
businesses, although we may deal with  
different divisions of the same group. The 
directors encourage our businesses to deal 
correctly with their customers and suppliers, 
and to look for long-term relationships that  
can add value to all parties. Our businesses 
report on key relationships to our executive 
directors and in their reports to the wider 
Board, and we look for opportunities to  
expand our relationships with good  
customers and suppliers across the Group. 

We aim to develop new products and 
technologies that satisfy future customer  
needs, and provide the highest quality and most 
reliable products for the markets we serve. 

Employees

Our business is built on the hard work, 
knowledge, skills and experience of staff  
across the Group. We expect them to go 
the extra mile in looking after our other 
stakeholders, and they do so. Our commitment 
is to look after them fairly, both in economic 
terms and in providing a stimulating working 
environment where they can use and develop 
their capabilities to the full. 

Executive directors of SDI Group engage with 
employees across the Group during regular 
visits to all locations, and the Board’s policy is 
to rotate its meetings around the locations so 
that all directors can meet with staff. The Board 
receives monthly reports from the Group’s 
operating businesses which include sections on 
staffing matters, and reserves specific agenda 
slots for staff and health and safety matters at 
each regular meeting. 

Key staff remuneration, and remuneration 
policy for the wider Group, is decided by 
directors, and our aim is to pay people 
competitively and provide additional reward  
for exceptional performance. 

	
 
 
 
 
 
38

Financial Statements 
Report of the Independent Auditor

SDI Group plc	
Annual Report 2020 

39

Independent Auditor’s Report to the Members of SDI Group plc

Opinion

Our opinion on the financial statements is unmodified

We have audited the financial statements of SDI Group plc (the ‘parent company’) and its 
subsidiaries (the ‘Group’) for the year ended 30 April 2020, which comprise the consolidated 
income statement and statement of comprehensive income, consolidated balance sheet, 
consolidated statement of cash flows, consolidated statement of changes in equity, company 
balance sheet, company statement of changes in equity and notes to the financial statements, 
including a summary of significant accounting policies. The financial reporting framework that 
has been applied in the preparation of the Group financial statements is applicable law and 
International Financial Reporting Standards (IFRSs) as adopted by the European Union. The 
financial reporting framework that has been applied in the preparation of the parent company 
financial statements is applicable law and United Kingdom Accounting Standards, including 
Financial Reporting Standard 101 ‘Reduced Disclosure Framework’ (United Kingdom Generally 
Accepted Accounting Practice).

In our opinion:
• 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 30 April 2020 and of the Group’s profit 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 

United Kingdom Generally Accepted Accounting Practice; and

•  the financial statements have been prepared in accordance with the requirements 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. We are independent 
of the Group and the 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 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.

The Impact of Macro-Economic uncertainties on our Audit 

Our audit of the financial statements requires us to obtain an understanding of all relevant 
uncertainties, including those arising as a consequence of the effects of macro-economic 
uncertainties such as COVID-19 and Brexit. All audits assess and challenge the reasonableness of 
estimates made by the directors and the related disclosures and the appropriateness of the going 
concern basis of preparation of the financial statements. All of these depend on assessments of the 
future economic environment and the Group’s and the parent company’s future prospects  
and performance. 

COVID-19 and Brexit are amongst the most significant economic events currently faced by the UK, 
and at the date of this report their effects are subject to unprecedented levels of uncertainty, with 
the full range of possible outcomes and their impacts unknown. We applied a standardised firm-
wide approach in response to these uncertainties when assessing the Group and parent company’s 
future prospects and performance. However, no audit should be expected to predict the 
unknowable factors or all possible future implications for a Group and parent company associated 
with these particular events.

Conclusions Relating to Going Concern 

We have nothing to report in respect of the following matters in relation to which the ISAs (UK) 
require us to report to you where:
•  the directors’ use of the going concern basis of accounting in the preparation of the financial 

statements is not appropriate; or

•  the directors have not disclosed in the financial statements any identified material uncertainties 
that may cast significant doubt about the Group’s or the parent company’s ability to continue to 
adopt the going concern basis of accounting for a period of at least twelve months from the date 
when the financial statements are authorised for issue.

In our evaluation of the directors’ conclusions, we considered the risks associated with the Group’s 
and the parent company’s business model, including effects arising from macro-economic 
uncertainties such as COVID-19 and Brexit, and analysed how those risks might affect the Group’s 
and the parent company’s resources or ability to continue operations over the period of at least 
twelve months from the date when the financial statements are authorised for issue. In accordance 
with the above, we have nothing to report in these respects. 

However, as we cannot predict all future events or conditions and as subsequent events may result 
in outcomes that are inconsistent with judgements that were reasonable at the time they were 
made, the absence of reference to a material uncertainty in this auditor’s report is not a guarantee 
that the Group and the parent company will continue in operation. 

Overview of Our Audit Approach
•  Overall Group materiality: £243,000, which represents 1% of the Group’s revenue

– Key audit matters were identified as improper revenue recognition, valuation of goodwill 
    and capitalised development costs, accuracy of intangible assets on recognition of the  
    acquired businesses, and going concern;

•  We performed full scope audit procedures on the financial statements of the UK parent entity, 
SDI Group plc, and on the financial information of the 10 significant UK components; and
•  We performed specified audit procedures on the financial information of the non-significant 

Group components in the USA and Portugal.

	
 
 
 
 
 
40

Financial Statements 
Report of the Independent Auditor continued

SDI Group plc	
Annual Report 2020 

41

Key Audit Matters

Key audit matters are those matters that, in our professional judgement, 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 that 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 forming our 
opinion thereon, and we do not provide a separate opinion on these matters.

Key Audit Matter – Group

How the matter was addressed in the audit – Group

Improper Revenue Recognition

The Group has recognised revenue of 
£24,498,000 (2019: £17,427,000) in its 
consolidated income statement during the 
year, which is comprised of revenue from 
sales of goods and income from service 
contracts. The nature of the Group’s 
revenue involves the processing of a high 
volume of transactions, with each stream 
following different revenue recognition 
criteria under IFRS 15 ‘Revenue from 
Contracts with Customers’.

As the Group’s revenue comprises various 
individually material streams which are 
each subject to different recognition 
policies, the risk that revenue may be 
improperly recognised has been identified 
as a significant risk, which was one of the 
most significant assessed risks of material 
misstatement.

Key Observations

Our audit testing 
did not identify 
any material 
misstatements in the 
revenue recognised 
during the year or 
any instances of 
revenue not being 
recognised in 
accordance with the 
Group’s accounting 
policies and the 
requirements of 
IFRSs as adopted by 
the European Union.

Our audit work included, but was not  
restricted to: 
• assessing whether the revenue recognition 
accounting policy for each type of revenue 
was consistent with IFRS 15 and testing that 
these policies were followed;

• undertaking analytical procedures to identify 
and assess key movements in revenue 
streams and significant transactions which 
have occurred in the year;

• performing data analytic procedures 
designed to highlight any unusual 
transactions or postings recorded in revenue;

• substantively testing a sample of revenue 

transactions in respect of sale of goods and 
agreeing them to a cash receipt or proof of 
delivery to check that the sale did occur;
• testing a sample of revenue transactions 
in respect of contract income for services 
by obtaining purchase orders and 
supporting documentation, recalculating 
the revenue recognised, and assessing the 
appropriateness of any deferred or accrued 
income at year end; and

• agreeing a sample of transactions before 
and after the year end to supporting 
documentation to determine whether 
transactions had been recorded in the  
correct period. 

The Group’s accounting policy on revenue 
recognition is shown in note 3 to the financial 
statements and related disclosures are included 
in note 6.

Key Audit Matter – Group

How the matter was addressed in the audit – Group

Valuation of Goodwill and 
Capitalised Development Costs

The carrying value of goodwill included 
in the consolidated statement of financial 
position at the year-end was £10,895,000 
(2019: £8,391,000). 

The net book amount of capitalised 
development costs included in the 
consolidated statement of financial position 
at the year-end was £1,174,000 (2019: 
£1,180,000), including amortisation charged 
in the year on capitalised development 
costs of £528,000 (2019: £585,000). These 
costs are amortised by the Group to ensure 
the capitalised cost reflects the anticipated 
benefit of the development project to the 
Group over time.

In accordance with International 
Accounting Standard (IAS) 36, ‘Impairment 
of Assets’, an annual review is required 
to assess whether goodwill or capitalised 
development costs may be impaired. 

Management’s impairment reviews of 
goodwill are based on forecasting cash 
flows relating to cash generating units 
(CGUs) using a discounted cash flow model. 

Management’s impairment reviews of 
capitalised development costs are based 
on identifiable assets for which future 
revenues and gross margins can be assigned 
to calculate a value in use based on a 
discounted cash flow model. 

Due to the inherent estimation uncertainty 
and the existence of key assumptions when 
forecasting and discounting future cash 
flows, we identified the valuation of the 
carrying value of capitalised development 
costs and goodwill as a significant risk, 
which was one of the most significant 
assessed risks of material misstatement.

Our audit work included, but was not 
restricted to: 
• assessing whether the accounting policy for 
the amortisation of capitalised development 
costs was consistent with prior year and 
assessing the appropriateness of the 
determined useful economic life; 

• comparing the carrying value of a sample 

of development projects against 
management’s calculation of their value in 
use, based on management’s assessment  
of their future cash flows;

• checking the mathematical accuracy of 
a selection of management’s impairment 
models applied to capitalised  
development costs;

• testing the accuracy of management’s 

forecasting by comparing the budgeted  
sales and gross profit to the results  
achieved for the year;

• challenging management on the basis of key 
assumptions used within the forecasts, such 
as the growth rate and the discount rate;
• performing sensitivity analysis of cash flow 
model inputs, including the discount rate 
applied;

• discussing and corroborating the ongoing 
viability and recoverability of development 
projects with relevant Group personnel, 
focussing on project progress and sales 
generated for new products where possible; 
and

• comparing the carrying value of each CGU 

including goodwill and other intangible assets 
against the net present value calculations, 
produced by management, based on future 
cash flows.

The Group’s accounting policy on the carrying 
value of capitalised development costs and 
goodwill is shown in note 3 to the financial 
statements and related disclosures are included 
in note 11. 

Key Observations

Our audit testing 
did not identify 
any material 
misstatements in 
the carrying value 
of capitalised 
development costs 
or goodwill. We are 
satisfied that the 
judgements applied 
in estimating the 
discounted future 
cash flows are 
reasonable.

	
 
 
 
 
 
 
42

Financial Statements 
Report of the Independent Auditor continued

SDI Group plc	
Annual Report 2020 

43

Key Audit Matter – Group

How the matter was addressed in the audit – Group

Key Audit Matter – Group

How the matter was addressed in the audit – Group

Valuation of Intangible Assets 
on Recognition of the Acquired 
Business

The Group has an acquisitive business 
model. It made one acquisition in the year, 
purchasing 100% of the share capital of 
Chell Instruments Limited. 

There is a risk that the intangible assets, 
including goodwill, are not recognised 
in accordance with IFRS 3 ‘Business 
Combinations’. 

There is significant judgement and 
complexity associated with the allocation 
of excess consideration over net assets 
 acquired between separable intangible 
assets and remaining goodwill. Management 
have prepared workings that incorporate, 
for the fair value of the intangible assets, 
assumptions of growth rates, margins, 
discount rates and attrition rates. 

Due to the inherent uncertainty and key 
assumptions involved in determining the 
accurate valuation of acquired intangible 
assets and goodwill, we therefore  
identified the valuation of intangible  
assets on recognition of the acquired 
business as a significant risk, which was  
one of the most significant assessed risks  
of material misstatement.

Our audit work included, but was not  
restricted to: 
• obtaining and assessing management’s 
acquisition accounting workpaper which 
calculated the split between net assets 
acquired, fair value of acquired intangible 
assets and goodwill to be recognised on 
consolidation;

• assessing the Group’s accounting for 
acquisitions to check whether it was in 
accordance with the Group’s financial 
reporting framework, including IFRS 3;
• using our internal valuations team to 

assess the appropriateness of the valuation 
methodology used by management, 
including the methodology adopted for 
identifying separate intangible assets 
distinct from goodwill and assessing the 
appropriateness of discount rates and  
growth rates applied;

• evaluating the acquisition workings 

prepared by management and checking its 
mathematical accuracy; and

• challenging the assumptions used in the 
valuation models, to assess whether they 
are reasonable and consistent with our 
knowledge of the acquired business.

The Group’s accounting policy on the 
recognition of intangible assets and goodwill  
is shown in note 3 to the financial statements 
and related disclosures are included in note 11. 

Key Observations

Our audit testing did 
not identify any material 
misstatements in the 
valuation of intangible 
assets on recognition of 
the acquired business. 
We are satisfied that 
the judgements made 
in determining the 
split between acquired 
intangible assets 
and goodwill are 
reasonable.

Going Concern

As stated in ‘the impact of macro-economic 
uncertainties on our audit’ section of 
our report, COVID-19 is one of the most 
significant economic events currently faced 
by the UK, and at the date of this report its 
effects are subject to unprecedented levels 
of uncertainty. This event could adversely 
impact the future trading performance 
of the Group and as such increases the 
extent of judgement and estimation 
uncertainty associated with management’s 
decision to adopt the going concern basis 
of accounting in the preparation of the 
financial statements. 

As such we identified going concern as 
a significant risk, which was one of the 
most significant assessed risks of material 
misstatement.

Our audit work included, but was not 
restricted to: 
• Obtaining management’s base case forecasts 
covering the period to April 2022, assessing 
how these forecasts were compiled and 
assessing their appropriateness by applying 
sensitivities to the underlying assumptions, 
which we also challenged; 

• Assessing the accuracy of management’s 
forecasting by comparing the reliability of 
past forecasts to the base case forecast; 
• Obtaining management’s more extreme 
case scenario prepared to assess the 
potential impact of COVID-19, evaluating 
the assumptions regarding the impact of an 
extended lockdown period and delays in cash 
receipts from customers and considering 
whether the assumptions are consistent with 
our understanding of the business derived 
from other detailed work undertaken; 

• Assessing the impact of the mitigating factors 
available to management in respect of the 
ability to restrict cash impact, including the 
level of available facilities;

• Considering the forecasts prepared in respect 
of the most likely impact of COVID-19; and
• Assessing the adequacy of related disclosures 

within the annual report and financial 
statements. 

The Group’s going concern accounting policy 
and related disclosures are shown in the going 
concern note within note 3 to the financial 
statements.

Key Observations

We have nothing to 
report in addition 
to that stated in the 
‘Conclusions relating 
to going concern’ 
section of our report.

We did not identify any key audit matters relating to the audit of the financial statements of the parent company.

	
 
 
 
 
 
44

Financial Statements 
Report of the Independent Auditor continued

SDI Group plc	
Annual Report 2020 

45

Our Application of Materiality

An Overview of the Scope of Our Audit

We define materiality as the magnitude of misstatement in the financial statements that makes it 
probable that the economic decisions of a reasonably knowledgeable person would be changed or 
influenced. We use materiality in determining the nature, timing and extent of our audit work and in 
evaluating the results of that work.

Materiality was determined as follows:

Materiality Measure

Group

Parent Company

Financial statements 
as a whole

Performance 
materiality used to 
drive the extent of 
our testing

Specific materiality

£243,000, which is approximately 1% of 
the Group’s revenue. This benchmark is 
considered the most appropriate because 
the Group are strategically looking to 
increase Group revenues and it is identified 
as a KPI for stakeholders.

Materiality for the current year is higher than 
the level that we determined for the year 
ended 30 April 2019 to reflect increased 
Group revenue. 

£129,000, which is approximately 10% of the 
parent company’s profit before tax for the 
year. This benchmark is considered the most 
appropriate because this metric is actively 
monitored by management.

Materiality for the current year is higher than 
the level that we determined for the year ended 
30 April 2019 because of an increase in profit 
before tax during the year.

70% of financial statement materiality.

70% of financial statement materiality.

We determined a lower level of specific 
materiality for certain areas such as  
directors’ remuneration and related  
party transactions.

We determined a lower level of specific 
materiality for certain areas such as  
directors’ remuneration and related  
party transactions.

Communication of 
misstatements to 
the audit committee

£12,000 and misstatements below that 
threshold that, in our view, warrant  
reporting on qualitative grounds.

£6,450 and misstatements below that 
threshold that, in our view, warrant  
reporting on qualitative grounds.

The graph below illustrates how performance materiality interacts with our overall materiality 
and the tolerance for potential uncorrected misstatements.

30%

Overall  
materiality  
– Group

70%

■
Performance 
materiality

■
Tolerance for  
potential  
uncorrected  
mis-statements 

30%

Overall  
materiality  
– Parent 
company

70%

Our audit approach was a risk-based approach founded on a thorough understanding of the Group’s 
business, its environment and risk profile and in particular included:
• Assessment of the Group’s centralised processes and controls, including understanding and 

testing design and implementation effectiveness of controls for significant risk areas. Whilst Group 
management are responsible for all judgemental processes and significant risk areas in respect of 
the consolidated financial statements, each trading subsidiary has a decentralised local accounting 
function which reports to the local subsidiary management who are responsible for the operations 
and financial management of the subsidiary companies. We have tailored our audit response 
accordingly with all Group audit work undertaken by the Group audit team. 

•  An evaluation by the Group audit team of identified components to assess the significance of that 
component and to determine the planned audit response based on a measure of materiality. We 
determined significance as a percentage of the Group’s total assets, revenue and profit/(loss)  
before tax; 

•  We performed full scope audit procedures on the financial statements of SDI Group plc and 
on the financial information of Synoptics Limited, Atik Cameras Limited, Sentek Limited, Astles 
Control Systems Limited, Applied Thermal Control Limited, Fistreem International Limited, Thermal 
Exchange Limited, Graticules Optics Limited, MPB Industries Limited and Chell Instruments Limited;

•  We performed specified procedures on the financial information of Synoptics Inc and Perseu 
•  No procedures were performed on the dormant subsidiaries of the Group as they did not include 

Comercio De Equipamento Para Informatica E Astronomica SA;

any material balances or areas of risk.

Other Information

The directors are responsible for the other information. The other information comprises the 
information included in the annual report, other than the financial statements and our auditor’s report 
thereon. Our opinion on the financial statements does not cover the other information and, except 
to the extent otherwise explicitly stated in our 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 this other information, we are required to report that fact. 

We have nothing to report in this regard.

	
 
 
 
 
 
46 

Financial Statements 
Report of the Independent Auditor continued

SDI Group plc	
Annual Report 2020 

47

Our opinion on other matters prescribed by the Companies Act 2006 is unmodified
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 under the Companies Act 2006
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.

Matters on which we are required to report by exception
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 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 for the financial statements
As explained more fully in the directors’ responsibilities statement set out on page 34, 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’s and the 
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.

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.

A further description of our responsibilities for the audit of the financial statements is located on the 
Financial Reporting Council’s website at: www.frc.org.uk/auditorsresponsibilities. This description 
forms part of our auditor’s report.

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.

David White 
Senior Statutory Auditor

for and on behalf of  
Grant Thornton UK LLP
Statutory Auditor,  
Chartered Accountants

Cambridge
20 July 2020

 
 
	
 
 
 
48

Financial Statements
For the year ended 30 April 2020

SDI Group plc	
Annual Report 2020 

  49

Consolidated Income Statement and Statement of Comprehensive Income

Consolidated Balance Sheet

Revenue
Cost of sales
Gross profit

Other income
Operating expenses
Analysed as:
Reorganisation costs
Share-based payments
Acquisition and fundraising costs
Amortisation of acquired intangible assets
Expected credit loss
Other operating costs
Operating expenses

Operating profit

Net financing expenses

Profit before tax

Income tax

Profit for the year

Earnings per share
Basic earnings per share
Diluted earnings per share

Note

6

9

7

2020
£’000

24,498
(7,899)
16,599

2019 
£’000

17,427
(5,902)
11,525

19
(13,107)

–
(9,327)

(110)
(276)
(58)
(647)
(165)
(11,851)
(13,107)

(124)
(136)
(288)
(356)
(123)
(8,300)
(9,327)

3,511

2,198

(254)

(77)

3,257

2,121

10

(666)

(209)

2,591

1,912

23
23

2.66p
2.56p

2.10p
2.05p

All activities of the Group are classed as continuing.

The results attributable to business combinations in the year are disclosed in note 30.

The accompanying accounting policies and notes form an integral part of these financial statement.

Profit for the year
Other comprehensive income
Items that will subsequently be reclassified to profit and loss:
Exchange differences on translating foreign operations
Total comprehensive income for the year

 2020
 £’000

 2019
 £’000

2,591

1,912

41
2,632

31
1,943

Company registration number: 6385396

Assets
Intangible assets
Property, plant and equipment 
Deferred tax asset

Current assets
Inventories
Trade and other receivables
Cash and cash equivalents

Total assets

Liabilities
Non-current liabilities 
Borrowings 
Deferred tax liability

Current liabilities 
Trade and other payables
Provisions for warranties
Borrowings
Current tax payable

Total liabilities
Net assets

Equity
Share capital
Merger reserve
Share premium account
Own shares held by Employee Benefit Trust
Share-based payment reserve
Foreign exchange reserve
Retained earnings 
Total equity

Note

2020
£’000

2019
£’000

11
12
14

15
16
17

20
14

18
19
20

22

24

21,650
3,901
246
25,797

3,728
3,617
5,290
12,635
38,432

10,376
2,134
12,510

3,350
85
1,910
513
5,858
18,368
20,064

975
3,030
8,746
–
467
181
6,665
20,064

17,194
767
180
18,141

2,576
3,340
2,494
8,410
26,551

4,016
1,448
5,464

3,280
11
84
626
4,001
9,465
17,086

972
3,030
8,696
(17)
284
140
3,981
17,086

The financial statements were approved and authorised for issue by the Board of Directors  
on 20/07/2020.

Mike Creedon 
Director	

Jon Abell 
Director

The accompanying accounting policies and notes form an integral part of these financial statements.

	
 
 
 
 
 
50

Financial Statements
For the year ended 30 April 2020

SDI Group plc	
Annual Report 2020 

51

Consolidated Statement of Cash Flows

Consolidated Statement of Changes in Equity

Operating activities
Net profit for the year 
Depreciation
Amortisation
Finance costs and income
Impairment of intangible assets
Increase/(decrease) in warranty provision
Taxation in the income statement
Employee share-based payments
Operating cash flows before movement in working capital
(Increase)/decrease in inventories
Decrease/(increase) in trade and other receivables
(Decrease)/increase in trade and other payables
Cash generated from operations

Interest paid
Income taxes paid
Cash generated from operating activities

Investing activities
Capital expenditure on fixed assets
Sale of property, plant and equipment
Expenditure on development and other intangibles
Acquisition of subsidiaries, net of cash
Net cash used in investing activities

Financing activities
Finance leases net repayments
Proceeds from bank borrowing
Repayment of borrowings
Issues of shares and proceeds from option exercise
Net cash from financing

Net changes in cash and cash equivalents

Cash and cash equivalents, beginning of year 
Foreign currency movements on cash balances 
Cash and cash equivalents, end of year 

Note

2020
£’000

2019
£’000

12
11
9

19

12

30

20
20
20

2,591
831
1,189
254
22
74
666
276
5,903
(539)
726
(921)
5,169

(253)
(786)
4,130

(506)
–
(582)
(5,182)
(6,270)

(511)
6,496
(1,143)
80
4,922

1,912
231
971
77
–
(12)
209
136
3,524
65
(415)
446
3,620

(77)
(319)
3,224

(419)
45
(591)
(6,668)
(7,785)

(30)
3,600
(970)
2,449
5,049

2,782

488

2,494
14
5,290

2,007
(1)
2,494

The accompanying accounting policies and notes form an integral part of these financial statements.

Share 
capital
£’000

Merger 
reserve
£’000

Foreign 
exchange
£’000

Share 
premium
£’000

Own 
shares 
held by 
EBT
£’000

 Share- 
based 
payment 
reserve
£’000

Retained 
earnings
£’000

Total
£’000

Balance at 30 April 2018

896 3,030

109

6,390

(82)

148

2,069 12,560

Shares issued
Share-based payments

Transactions  
with owners

Profit for the year

Foreign exchange  
on consolidation  
of subsidiaries

Total comprehensive 
income for the period
Balance at 30 April 2019

Restatement for IFRS 16 
(“Leases”)

Adjusted balances at  
30 April 2019

Shares issued

Share-based  
payment transfer

Share-based payments

Transactions  
with owners

Profit for the year

Foreign exchange on 
consolidation of 
subsidiaries

Total comprehensive 
income for the period
Balance at 30 April 2020

76
–

76

–

–

–
–

–

–

–

–
–

–

–

31

2,306
–

2,306

–

–

65
–

65

–

–

–
136

136

– 2,447
136
–

– 2,583

–

1,912

1,912

–

–

31

–

–
972 3,030

31 
140

–
8,696

–
(17)

–
284

1,943
1,912
3,981 17,086

–

–

–

–

–

–

–

–

972 3,030

140

8,696

(17)

284

3,981 17,086

3

 –

 –

3

–

–

–

–

–

–

–

–

–

–
975 3,030

–

–

–

–

–

41

41
181

50

–

–

50

–

–

–
8,746

17

–

–

17

–

–

–
–

–

(93)

276

183

–

93

–

93

70

–

276

346

–

2,591

2,591

–

–

41

–
467

2,591
2,632
6,665 20,064

The accompanying accounting policies and notes form an integral part of these financial statements.

	
 
 
 
 
 
 
52

Notes to the Consolidated Financial Statements
For the year ended 30 April 2020

SDI Group plc	
Annual Report 2020 

53

1 

2 

Reporting Entity

SDI Group plc, a public limited company, is the Group’s ultimate parent. It is registered and 
domiciled in England and Wales. The consolidated financial statements of the Group for the  
year ended 30 April 2020 comprise the Company and its subsidiaries (together referred to  
as the “Group”). The details of subsidiary undertakings are listed in note 4 to the Company 
Financial Statements.

Basis of Preparation

The consolidated financial statements have been prepared and approved by the directors in 
accordance with International Financial Reporting Standards (IFRS) as adopted by the EU and  
as applied with the provisions of the Companies Act 2006. The consolidated financial statements 
have been prepared under the historical cost convention as modified by the recognition of 
certain financial instruments at fair value.

The principal accounting policies of the Group are set out below. 

The consolidated financial statements are presented in British pounds (£), which is also the 
functional currency of the ultimate parent company. All values are rounded to the nearest 
thousand (£’000) except where otherwise indicated.

The Group’s business activities, together with the factors likely to affect its future development, 
performance and position are set out within the Strategic report. The financial position of the 
Group, its cash flows, and liquidity position are provided in the financial statements on pages  
48-51. In addition, notes to the financial statements include the Group’s objectives, policies and 
processes for managing its capital; its financial risk management objectives; details of its financial 
instruments and hedging activities; and its exposures to credit risk and liquidity risk. The Board 
has prepared forecasts for the period to 30 April 2022. These reflect the sales projections for  
new products coming on stream as a result of the Group’s research and development activity  
and continued cost management. The Group meets its cash flow and borrowing requirements 
through a bank loan as detailed in note 20. The Board’s forecasts indicate that the Group will 
continue to trade within its existing facilities with scope to further manage its cost base if 
necessary. The Board is confident that continued focus on research and development, new 
product development and sales & marketing will deliver growth. The Board considers that the 
Group will have adequate cash resources within its existing facilities to continue to trade for  
the foreseeable future and therefore continue to adopt the going concern basis of accounting  
in preparing the annual financial statements. 

Accounting Judgements and Estimates

The preparation of financial statements requires management to make judgements, estimates 
and assumptions that affect the application of policies and reported amounts of assets, liabilities, 
income and expenses. These judgements and estimates are based on management’s best 
knowledge of the relevant facts and circumstances, having regard to prior experience, but actual 
results may differ from the amounts included in the consolidated financial statements. 

Estimates and underlying assumptions are reviewed on an ongoing basis. Revisions to 
accounting estimates are recognised in the period in which the estimate is revised and in any 
future periods affected.

Information about significant areas of estimation uncertainty and critical judgements in applying 
accounting policies that have the most significant effect on the amount recognised in the 
financial statements are described in the following notes:

Judgements in applying accounting policies

Intangibles – development costs
The Group is required to capitalise any development costs that meet the criteria as per IAS 38. 
(See Research and Development accounting policy, page 55 and in note 11). The point at which 
development costs meet the criteria for capitalisation is critically dependent on management’s 
judgement of the point at which technical feasibility is demonstrable. The carrying value of 
development assets also depends on management’s ability to demonstrate the future economic 
benefits they will deliver. This judgement requires assumptions about factors outside the 
business’s control such as medium-term economic conditions, technological developments and 
market changes. The Group tests annually whether the capitalised development costs have been 
impaired by reference to expected future generation of cash from the technologies developed 
and the timing of when these will be released. 

IFRS 16 Leased assets (see note 13)
There are various judgements that management are required to make, as follows:

●   Identifying whether a contract (or part of a contract) includes a lease and establishing 

whether there are multiple leases in an arrangement;

●   Determining whether it is reasonably certain that an extension or termination option will 

be exercised;

●   Determination of whether variable payments are in-substance fixed; and
●   Determination of the appropriate rate to discount the lease payments. 

Sources of estimation uncertainty

Fair value assessments of business combinations 
Following an acquisition, management makes an assessment of the fair value of all assets and 
liabilities acquired, including intangible assets and goodwill. The valuation process requires a 
number of estimates to be made. For details of assumptions see note 30.

Carrying value of goodwill and other intangible assets
The impairment analysis of intangible assets is based upon future discounted cash flows and  
a number of assumptions are made to estimate the future cash flows expected to arise from  
the cash generating unit as well as a suitable discount rate in order to calculate present value.  
Factors like lower than anticipated sales and resulting decreases of net cash flows and changes  
in discount rates could lead to impairment. For details of assumptions see note 11. 

Principal Accounting Policies 

3

Other than the introduction of IFRS 16 this year, the principal accounting policies adopted are 
consistent with those of the annual financial statements for the year ended 30 April 2019.  
The adoption of new accounting standard and interpretations which came into effect, including 
IFRS 16, has had a material impact on the Group’s financial statements in this period of  
initial application. 

Basis of consolidation
Subsidiaries are entities controlled by the Group where control is the power to govern the financial 
and operating policies of an entity so as to obtain benefits from its activities. The financial 
statements of subsidiaries are included in the consolidated financial statements from the date that 
control commences until the date that control ceases. The subsidiaries transitioned to FRS 101  
from previously extant UK Generally Accepted Accounting Practice for all periods presented.

Intra group balances and any unrealised income and expenses arising from intra group 
transactions are eliminated in preparing the consolidated financial statements.

	
 
 
 
 
 
54

Notes to the Consolidated Financial Statements
For the year ended 30 April 2020

SDI Group plc	
Annual Report 2020 

55

3 

Principal Accounting Policies continued

Going concern
The Board has prepared trading and cash flow forecasts for the period to 30 April 2022. These  
reflect a reduction in trade due to the impact of COVID-19 which affects the whole of the  
current financial year and beyond, as well as the sales projections for new products and services 
coming on stream as a result of the Group’s research and development activity and continued 
cost management. 

The Board’s forecasts indicate that the Group will continue to trade within its existing facilities 
which are detailed in note 20. Specifically to assess the potential impact of the COVID-19 
pandemic, the Board has prepared various downside scenarios from its base case, involving 
further reductions to sales, margin reductions and additional delays in collecting amounts due 
and other working capital effects. Under these scenarios, the Group continues to generate cash, 
and has scope to further manage its cost base if necessary.

After specifically taking into account the impact of COVID-19 on the Group’s future trading, the 
directors believe that it remains appropriate to continue to adopt the going concern in preparing 
the financial statements. The Board considers that the Group will have adequate cash resources 
within its existing facilities to continue to trade for the foreseeable future and therefore continues 
to adopt the going concern basis of accounting in preparing the annual financial statements.

The Board is confident that continued focus on research and development, new product 
development and sales & marketing will deliver growth. 

 Business combinations
Business combinations are accounted for using the acquisition method under the revised IFRS 3 
Business combinations. The consideration transferred by the Group to obtain control of a 
subsidiary is calculated as the sum of the acquisition-date fair value of assets transferred, liabilities 
incurred and the equity interests issued by the Group, which includes the fair value of any asset 
or liability arising from a contingent consideration agreement. Acquisition costs are expensed 
within administration expenses as incurred. The Group recognises identifiable assets acquired 
and liabilities assumed including contingent liabilities in a business combination regardless of 
whether they have been previously recognised in the acquiree’s financial statements prior to the 
acquisition. Assets acquired and liabilities assumed are generally measured at their acquisition-
date fair values. 

 Foreign currency
Transactions entered into by Group entities in a currency other than the functional currency of 
the company which incurred them are recorded at the rate of exchange at the time of the 
transaction. Monetary assets and liabilities denominated in foreign currencies at the balance 
sheet date are reported at the rates of exchange prevailing at that date. Exchange differences 
arising on the retranslation of unsettled monetary assets and liabilities are recognised 
immediately in the income statement.

For the purpose of presenting the consolidated financial statements the assets and liabilities of 
the Group’s overseas operations are translated using exchange rates prevailing on the balance 
sheet date. Exchange differences on net assets arising from this policy are recognised in other 
comprehensive income and accumulated in the foreign exchange reserve; such translation 
differences are reclassified from equity to profit or loss as a reclassification adjustment in the 
period in which the foreign operation is disposed of.

Income and expense items of overseas operations are translated at exchange rates  
approximating to those ruling when the transactions took place. 

Property, plant and equipment
Property, plant and equipment is stated at cost, 
less accumulated depreciation. Depreciation is 
charged to the income statement on a straight-
line basis over the estimated useful lives of 
each part of property, plant and equipment to 
write down the cost of the asset to its residual 
value. Residual values are reviewed annually.

The estimated useful lives are as follows:

Motor vehicles

Computer equipment

Tools and other equipment

Furniture, fixtures and fittings

3 years

3 years 

3 years 

5 years 

Building and leasehold improvements

5 years 

Goodwill
Goodwill represents the excess of the fair value of the consideration transferred over the Group’s 
interest in the net fair value of the identifiable assets, liabilities and contingent liabilities of the 
acquiree. When the excess is negative, it is recognised immediately in the income statement as a 
gain from a bargain purchase. Goodwill is reviewed for impairment annually or more frequently if 
events or changes in circumstances indicate that the carrying value may be impaired. Goodwill is 
also reviewed for impairment immediately following an acquisition. The impairment of goodwill  
is based upon value in use, determined using estimated future discounted cash flows.

Research and development
Expenditure on research activities undertaken with the prospect of gaining new scientific or 
technical knowledge and understanding is recognised in the income statement as an expense  
as incurred.

Expenditure on development activities, whereby research findings are applied to a plan or design 
for the production of new or substantially improved products and processes, is capitalised if the 
following conditions are met:

●   Completion of the intangible asset is technically feasible so that it will be available for use or sale;
●   The Group intends to complete the intangible assets and use or sell it;
●   The Group has the ability to use or sell the intangible asset;
●   The intangible asset will generate probable future economic benefits. Among other things, 

this requires that there is a market for the output from the intangible asset or the intangible asset 
itself, or, if it is to be used internally, the asset will be used for generating such benefits; and

●   The expenditure attributable to the intangible asset during its development can be 

measured reliably.

The expenditure capitalised includes direct cost of material, direct labour and an appropriate 
proportion of overheads. Other development expenditure is recognised in the income statement 
as an expense as incurred. Capitalised development is stated at cost less accumulated 
amortisation and impairment losses.

Amortisation is charged to the income statement on a straight-line basis over the estimated 
useful lives of intangible assets. Amortisation is shown within administrative expenses in the 
income statement. The estimated useful lives of current development projects are three years. 
Until completion of the project the assets are subject to impairment testing.

 
 
	
 
 
 
 
 
 
56

Notes to the Consolidated Financial Statements
For the year ended 30 April 2020

SDI Group plc	
Annual Report 2020 

57

3 

Principal Accounting Policies continued 

Other intangible assets
Intangible assets acquired as part of an acquisition of a business are capitalised separately from 
goodwill providing the assets are separable or they arise from contractual or other legal rights 
and their fair value can be measured reliably. The fair value of intangible assets in a business 
combination includes the value of any tax benefit.

Intangible assets with a finite life are 
amortised over their useful economic lives. 
Amortisation is recognised in the income 
statement within administrative expenses on a 
straight-line basis over the estimated useful 
lives of intangible assets, other than goodwill, 
from the date that they are available for use.

Capitalised development costs 

3 years

Other intangible assets

3-15 years 

Customer relationships and  
trade marks

15 years

 Impairment
The carrying amounts of the Group’s non-financial assets, other than inventories and deferred tax 
assets, are reviewed at each reporting date to determine whether there is any indication of 
impairment. If any such indication exists then the asset’s recoverable amount is estimated. For 
intangible assets that have indefinite lives or that are not yet available for use, the recoverable 
amount is estimated at each reporting date.

The recoverable amount of an asset is the greater of its value in use and its fair value less costs to 
sell. In assessing value in use, the estimated future cash flows are discounted to their present 
value using a pre-tax discount rate that reflects current market assessments of the time value of 
money and the risks specific to the asset.

For the purpose of assessing impairment, assets are grouped at the lowest levels for which there 
are largely independent cash flows (cash-generating units). As a result, some assets are tested 
individually for impairment and some are tested at cash-generating unit level. 

Goodwill is allocated to those cash-generating units that are expected to benefit from synergies 
of the related business combination and represent the lowest level within the Group at which 
management monitors goodwill. 

An impairment loss is recognised if the carrying amount of an asset exceeds its recoverable 
amount. Impairment losses are recognised in the income statement. Impairment losses for cash-
generating units reduce first the carrying value of any goodwill allocated to that cash generating 
unit. Any remaining impairment loss is charged pro rata to the other assets in the cash-generating 
unit. With the exception of goodwill, all assets are subsequently reassessed for indicators that an 
impairment loss previously recognised may no longer exist.

Any impairment in respect of goodwill is not reversed. Impairment losses on other assets 
recognised in prior periods are assessed at each reporting date for any indications that the loss 
has decreased or no longer exists. An impairment loss is reversed if there has been a change in 
the estimates used to determine the recoverable amount. An impairment loss is reversed only to 
the extent that the asset’s carrying amount does not exceed the carrying amount that would have 
been determined, net of depreciation or amortisation, if no impairment had been recognised.

Inventories
Inventories are measured at the lower of cost and net realisable value. The cost of inventories 
comprises all costs of purchase, costs of conversion and other costs incurred in bringing the 
inventories to their location and condition at the balance sheet date. Items are valued using the 
first in, first out method. When inventories are used, the carrying amount of these inventories is 
recognised as an expense in the period in which the related revenue is recognised. Provisions for 
write-down to net realisable value and losses of inventories are recognised as an expense in the 
period in which the write-down or loss occurs.

Cash and cash equivalents
Cash and cash equivalents comprise cash balances and deposits. 

Borrowings
Borrowings are recognised initially at fair value, net of transaction costs incurred. Borrowings are 
subsequently stated at amortised cost. Any difference between the proceeds and the redemption 
value is recognised in the income statement over the period of the borrowings using the effective 
interest method.

Borrowings are classified as current liabilities unless the Group has an unconditional right to defer 
settlement of the liabilities for at least 12 months after the balance sheet date. 

Equity
Equity comprises the following:

●  “Share capital” represents the nominal value of equity shares
●  “Merger reserve” represents the difference between the parent company’s cost of investment 

 and the subsidiary’s share capital and share premium where a group reorganisation qualifies as  
 a common control transaction.

●  “Share premium account” represents the excess over nominal value of the fair value of 

 consideration received for equity shares, net of expenses of the share issue.

●  “Own shares held by Employee Benefit Trust” represents shares held in trust for the benefit 

 of employees

●  “Foreign exchange reserve” represents the differences arising from translation of investments in 

 overseas subsidiaries.

●  “Share-based payment reserve” represents equity-settled share-based employee remuneration 
 until such share options are exercised. The equity component of convertible loan stock, if any,  
 is also included. On conversion of the loan stock the equity component is transferred into the  
 retained earnings reserve. 

●  “Retained earnings” represents retained profits. 

Contributions to pension schemes

Defined Contribution Scheme
Obligations for contributions for defined contribution plans are recognised as an expense in the 
income statement when they are due.

 
 
	
 
 
 
 
 
58

Notes to the Consolidated Financial Statements
For the year ended 30 April 2020

SDI Group plc	
Annual Report 2020 

  59

3 

Principal Accounting Policies continued 

Financial assets

The Group’s financial assets comprise trade receivables, other receivables, cash and cash 
equivalents. Trade and other receivables are recognised and carried at the original invoice 
amount less a provision for the expected credit loss, where collection of the amount is no longer 
probable. Management uses historical experience of losses applied to the specific circumstances   
of the receivable, including trading history with the debtor and period overdue to determine the    
need for and amount of any provision to cover expected future losses. Uncollectable amounts  
are written off to the Income Statement when identified.

 Financial liabilities
Financial liabilities are obligations to pay cash or other financial assets and are recognised when 
the Group becomes a party to the contractual provisions of the instrument. The Group’s financial 
liabilities comprise trade payables, other payables, other loans and bank borrowings. All financial 
liabilities are measured at fair value plus transaction costs on initial recognition and subsequently 
are measured at amortised cost. Contingent consideration is measured at fair value through profit 
and loss in the income statement.

 Revenue recognition
In accordance with IFRS 15 ‘Revenues from Contracts with Customers’, revenue is measured by 
reference to the fair value of consideration received or receivable by the Group, excluding value 
added tax (or similar local sales tax), in exchange for transferring the promised goods or services 
to the customer. The consideration is allocated to each separate performance obligation that is 
identified in a sales contract, based on stand-alone selling prices. Sales of instruments and spare 
parts, and sales of services, such as non-specialised installation, support, training or consultancy, 
are assessed to be separate performance obligations.

Revenue is recognised when (or as) the Group satisfies the identified performance obligation.  
For sales of instruments and spare parts, the performance obligation is satisfied at a point in  
time; for revenue from services, the performance obligation is satisfied over time. As the period 
of time between payment and performance is less than one year, the Group does not adjust 
revenue for the effects of financing.

Revenue from sales of instruments and spare parts is recognised at the point at which the 
customer obtains control of the asset. This is usually on despatch of the instrument but in some 
cases (depending on the contract with the customer) it is when the customer receives the goods. 

Revenue from services is a separate performance obligation and is recognised when the service  
is performed.

Interest income is recognised using the effective interest method which calculates the amortised 
cost of a financial asset and allocates the interest income over the relevant period. Dividend 
income, if any, is recognised when the shareholder’s right to receive payment is established.

 Leased assets
For any new contracts entered into on or after 1 May 2019, the Company considers whether  
a contract is, or contains a lease (note 4). A lease is defined as ‘a contract, or part of a contract,  
that conveys the right to use an asset (the underlying asset) for a period of time in exchange  
for consideration’. 

To apply this definition the Company assesses whether the contract meets three key evaluations 
which are whether:

●   the contract contains an identified asset, which is either explicitly identified in the contract or 
implicitly specified by being identified at the time the asset is made available to the Company; 
●   the Company has the right to obtain substantially all of the economic benefits from use of the 
identified asset throughout the period of use, considering its rights within the defined scope of 
the contract; and

●   the Company has the right to direct the use of the identified asset throughout the period of use.

The Company assess whether it has the right to direct ‘how and for what purpose’ the asset is 
used throughout the period of use. 

Contingent consideration
Contingent consideration on acquisitions is measured at fair value. 

Taxation
Income tax expense comprises current and deferred tax.

The tax currently payable is based on the taxable profit for the year. Current tax is recognised in 
profit or loss, except that current tax relating to items recognised in other comprehensive income 
is recognised in other comprehensive income and current tax relating to items recognised 
directly in equity is recognised in equity. Taxable profit differs from profit as reported in the 
income statement because it excludes items of income or expense that are taxable or deductible 
in other years and it further excludes items that are never taxable or deductible.

Deferred tax is recognised on differences between the carrying amounts of assets and liabilities  
in the financial statements and the corresponding tax bases used in the computation of taxable 
profit, and are accounted for using the balance sheet liability method. However, deferred tax  
is not provided on the initial recognition of goodwill, or on the initial recognition of an asset  
or liability unless the related transaction is a business combination or affects tax or accounting 
profit. Deferred tax on temporary differences associated with investments in subsidiaries is  
not provided if reversal of these temporary differences can be controlled by the Group or it  
is probable that reversal will not occur in the foreseeable future. Deferred tax liabilities are 
recognised for all taxable temporary differences and deferred tax assets are recognised to the 
extent that it is probable that taxable profits will be available against which the temporary 
difference can be utilised.

The carrying value of deferred tax asset is reviewed at each balance sheet date and reduced to 
the extent that it is no longer probable that sufficient taxable profits will be available to allow part 
or all of the assets to be recovered.

Deferred tax is calculated using tax rates that are enacted or substantively enacted at the balance 
sheet date. Deferred tax is charged or credited to the income statement, except when it relates to 
items charged or credited directly to equity, in which case the deferred tax is also dealt with in 
equity. Deferred tax relating to items recognised in other comprehensive income is recognised in 
other comprehensive income.

Deferred tax assets and liabilities are offset when there is a legally enforceable right to set off 
current tax assets against current tax liabilities and when they relate to income taxes levied by  
the same taxation authority and the Group intends to settle its current tax assets and liabilities  
on a net basis.

 
 
	
 
 
 
 
 
 
 
 
 
 
60

Notes to the Consolidated Financial Statements
For the year ended 30 April 2020

SDI Group plc	
Annual Report 2020 

61

3 

Principal Accounting Policies continued

Changes in Accounting Policies 

4

Segment reporting

The Group identifies reportable operating segments based on internal management reporting 
that is regularly reviewed by the chief operating decision maker. The chief operating decision 
maker is the Board of directors.

 Provisions
Provisions are recognised when present obligations as a result of a past event will probably lead 
to an outflow of economic resources from the Group and the amounts can be estimated reliably. 

A provision for warranties is recognised when the underlying products are sold. The provision  
is based on historical warranty data and a weighting of possible outcomes against their 
associated probabilities.

 Employee benefit trust
The employee benefit trust (EBT) was a separately administered discretionary trust for the benefit 
of employees, the assets of which comprised shares in the Company. The EBT was wound up 
during the year, its assets having been used to satisfy shares required on the exercise of options. 
The material assets, liabilities, income and costs of the EBT were consolidated within the Group’s 
financial statements until its dissolution.

 Share-based payments
SDI Group plc regularly issues share options to employees. The fair value of the award granted  
is recognised as an employee expense within the Income Statement with a corresponding 
increase in equity. The fair value is measured at the grant date and allocated over the vesting 
period based on the best available estimate of the number of share options expected to vest. 
Estimates are subsequently revised if there is any indication that the number of share options 
expected to vest differs from previous estimates. 

When shares are issued for the purchase of intangibles, the fair value is measured at the issue date.

The fair value of the grants is measured using the Black-Scholes model or a Monte Carlo 
simulation as appropriate, taking into account the terms and conditions upon which the grants 
were made. 

 Furlough scheme
SDI Group plc have accrued for a government grant receivable under IAS 20 and recognised a 
credit to match the related employee costs as and when they are incurred, on the assumption 
that there is reasonable assurance that it will comply with the conditions attaching to the scheme 
and that the grant will be received. 

Under IAS 20, it is permissible to present the grant and the expenses on either a gross or net 
basis. However, any related balance sheet items (i.e. grant receivable and amounts payable to 
employees) cannot be netted off.

Any decision to top up the furlough payments to employees (e.g by choosing to pay more than  
the government guaranteed 80% of salary up to a maximum of £2,500 per month) is a voluntary 
decision and should not be provided for in advance. This is because there is no obligation to make 
these additional payments and to do so would constitute providing for future operating costs.

Standards adopted for the first time
IFRS 16 ‘Leases’
IFRS 16 ‘Leases’ replaces IAS 17 ‘Leases’ along with three Interpretations (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’). 

The adoption of this new Standard has resulted in the Group recognising a right-of-use asset  
and related lease liability in connection with all former operating leases except for those identified 
as low-value or having a remaining lease term of less than 12 months from the date of initial 
application. The new Standard has been applied using the modified retrospective approach, with 
the cumulative effect of adopting IFRS 16 being recognised in equity as an adjustment to the 
opening balance of retained earnings for the current period. Prior periods have not been restated.

For contracts in place at the date of initial application, the Group has elected to apply the definition 
of a lease from IAS 17 and IFRIC 4 and has not applied IFRS 16 to arrangements that were previously 
not identified as lease under IAS 17 and IFRIC 4. The Group has elected not to include initial direct 
costs in the measurement of the right-of-use asset for operating leases in existence at the date of 
initial application of IFRS 16, being 1 May 2019. At this date, the Group has also elected to measure 
the right-of-use assets at an amount equal to the lease liability adjusted for any prepaid or accrued 
lease payments that existed at the date of transition.

Instead of performing an impairment review on the right-of-use assets at the date of initial 
application, the Group has relied on its historic assessment as to whether leases were onerous 
immediately before the date of initial application of IFRS 16. On transition, for leases previously 
accounted for as operating leases with a remaining lease term of less than 12 months and for leases 
of low-value assets the Group has applied the optional exemptions to not recognise right-of-use 
assets but to account for the lease expense on a straight-line basis over the remaining lease term.

For those leases previously classified as finance leases, the right-of-use asset and lease liability are 
measured at the date of initial application at the same amounts as under IAS 17 immediately before 
the date of initial application. On transition to IFRS 16 the weighted average incremental borrowing 
rate applied to lease liabilities recognised under IFRS 16 was 3.1%. The following is a reconciliation 
of the financial statement line items from IAS 17 to IFRS 16 at 1 May 2019:

Carrying amount at  
30 April 2019
£’000

Reclassification
£’000

IFRS16 carrying amount  
at 1 May 2019
£’000

Tangible fixed assets
Trade and other receivables
Lease liabilities

767
3,340
(100)

2,477
(22)
(2,455)

3,244
3,318
(2,555)

The following is a reconciliation of total operating lease commitments at 30 April 2019 (as disclosed 
in the financial statements to 30 April 2019) to the lease liabilities recognised at 1 May 2019:

Total operating lease commitments disclosed at 30 April 2019
Recognition exemptions:
    ●   Adjustment to commitment disclosures
Operating lease liabilities before discounting
Discounted using incremental borrowing rate of 3.1%
Total lease liabilities recognised under IFRS 16 at 1 May 2019

£’000

2,706

282
2,988
(533)
2,455

 
 
	
 
 
 
 
 
 
 
 
62

Notes to the Consolidated Financial Statements
For the year ended 30 April 2020

SDI Group plc	
Annual Report 2020 

  63

5 

Alternative Performance Measures

The Group uses Adjusted Operating Profit, Adjusted Profit Before Tax, Adjusted Diluted EPS and 
Net Operating Assets as supplemental measures of the Group’s profitability and investment in 
business-related assets, in addition to measures defined under IFRS. The Group considers these 
useful due to the exclusion of specific items that are considered to hinder comparison of 
underlying profitability and investments of the Group’s segments and businesses, and is aware 
that shareholders use these measures to evaluate performance over time. The adjusting items  
for the alternative measures of profit are either recurring but non-cash charges (share-based 
payments and amortisation of acquired intangible assets) or exceptional items (reorganisation 
costs and acquisition and fundraising costs).

The following table is included to define the term Adjusted Operating Profit:

Operating Profit (as reported)

Adjusting items (all costs):
Non-underlying items
Share-based payments
Amortisation of acquired intangible assets
Exceptional items
Reorganisation costs
Acquisition and fundraising costs
Total adjusting items

2020
£’000

2019
£’000

3,511

2,198

276
647

110
58
1,091

136
356

124
288
904

Adjusted Operating Profit

4,602

3,102

Adjusted Profit Before Tax is defined as follows:

Profit before tax (as reported)

Adjusting items (all costs):
Non-underlying items
Share-based payments
Amortisation of acquired intangible assets
Exceptional items
Reorganisation costs
Acquisition and fundraising costs
Total adjusting items

2020
£’000

2019
£’000

3,257

2,121

276
647

110
58
1,091

136
356

124
288
904

Adjusted Profit Before Tax

4,348

3,025

Adjusted EPS is defined as follows:

Profit for the year

Adjusting items (all costs):
Non-underlying items
Share-based payments
Amortisation of acquired intangible assets
Exceptional items
Reorganisation costs
Acquisition and fundraising costs

Total adjusting items

Less taxation on adjusting items calculated at the UK statutory rate
Adjusted profit for the year

2020
£’000

2,591

276
647

110
58

1,091

(207)
3,457

2019
£’000

1,912

136
356

124
288

904

(172)
2,644

Divided by diluted weighted average number of shares in issue 
(note 23)

101,206,148

93,330,500

Adjusted Diluted EPS

3.43p

2.83p

The following table is included to define the term Net Operating Assets:

Net assets

Deferred tax asset
Corporation tax asset
Cash and cash equivalents
Borrowings and lease liabilities (current and non-current)
Deferred tax liability
Current tax payable
Total adjusting items within Net assets

2020
£’000

2019
£’000

20,064

17,086

246
52
5,290
(12,286)
(2,134)
(513)
(9,345)

180
–
2,494
(4,100)
(1,448)
(626)
(3,500)

Net Operating Assets

29,409

20,586

 
 
	
 
 
64

Notes to the Consolidated Financial Statements
For the year ended 30 April 2020

SDI Group plc	
Annual Report 2020 

  65

6 

Segment Analysis

The Digital Imaging segment incorporates the Synoptics brands Syngene, Synbiosis, Synoptics Health 
and Fistreem, the Atik brands Atik Cameras, Opus and Quantum Scientific Imaging, and the Graticules 
Optics business. These businesses share significant characteristics including customer application, 
technology, and production location. Revenues derive from the sale of instruments, components for 
OEM customers’ instruments, from accessories and service and from licence income.

The Sensors & Control segment combines our Sentek, Astles Control Systems, Applied Thermal 
Control, Thermal Exchange, MPB Industries and Chell Instruments businesses. All of these businesses 
provide products that enable accurate control of scientific and industrial equipment. Their revenues 
also derive from the sale of instruments, major components for OEM customers’ instruments, and 
from accessories and service.

The Board of Directors reviews operational results of these segments on a monthly basis, and decides on 
resource allocations to the segments and is considered the Group’s chief operational decision maker. 

Revenues
Digital Imaging
Sensors & Control
Group

Adjusted Operating Profit
Digital Imaging
Sensors & Control
Other
Group

Amortisation of acquired intangible assets
Digital Imaging
Sensors & Control
Other
Group

2020 
Total 
£’000

2019 
Total 
£’000

11,050
13,448
24,498

9,434
7,993
17,427

2,382
3,028
(808)
4,602

(182)
(465)
–
(647)

1,954
2,165
(1,017)
3,102

(50)
(306)
–
(356)

Adjusted Operating Profit has been defined in note 5. 

Analysis of amortisation of acquired intangible assets has been included separately as the  
Group considers it to be an important component of profit which is directly attributable to the 
reported segments.

The Other category includes costs which cannot be allocated to the other segments, and 
consists principally of Group HQ costs.

Operating assets excluding acquired intangible assets
Digital Imaging
Sensors & Control
Other
Group

Acquired intangible assets
Digital Imaging
Sensors & Control
Group

Operating Liabilities
Digital Imaging
Sensors & Control
Other
Group

Net operating assets
Digital Imaging
Sensors & Control
Other
Group

2020 
Total 
£’000

2019 
Total 
£’000

6,281
5,993
120
12,394

4,828
3,020
27
7,875

5,370
15,068
20,438

5,552
10,451
16,003

(1,190)
(2,087)
(158)
(3,435)

(1,281)
(1,361)
(649)
(3,291)

10,550
19,042
(183)
29,409

9,099
12,110
(623)
20,586

Net Operating Assets has been defined in note 5.

The geographical analysis of revenue by destination, analysis of revenue by product or service, 
and non-current assets by location are set out below:

Revenue by destination of external customer

United Kingdom (country of domicile)
Europe
Americas
Asia
Rest of World

Revenue by product or service

Instruments and spare parts
Service

Non-current assets by location

United Kingdom
Portugal
America

2020
£’000

10,249
5,129
3,290
4,492
1,338
24,498

2020
£’000

23,894
604
24,498

2020
£’000

25,292
412
227
25,931

2019
£’000

6,624
3,216
2,805
4,539
243
17,427

2019
£’000

16,867
560
17,427

2019
£’000

17,943
106
92
18,141

 
 
	
 
 
66

Notes to the Consolidated Financial Statements
For the year ended 30 April 2020

SDI Group plc	
Annual Report 2020 

  67

7 

Profit before Taxation

Profit for the year has been arrived at after charging:

Amortisation and write-down of intangible assets
Depreciation charge for year – Right-of-use assets
Depreciation charge for year – Other assets
Auditor’s remuneration Group:
    – Audit of Group accounts
Fees paid to the auditor and its associates in respect of other services:
    – Audit of Company and of subsidiaries 
    – Tax compliance services
    – Audit related assurance services
Currency exchange loss
Reorganisation costs
Acquisition and fundraising costs

8 

Directors’ and Employees’ Remuneration

Staff costs during the year were as follows:

Wages and salaries (including reorganisation costs and other  
termination benefits £58k (2019: £124k))
Furlough income
Social security costs
Share-based payments
Other pension costs

2020
£’000

1,189
490
342

18

151
34
12
9
110
58

2019
£’000

971
–
234

34

82
14
10
16
124
288

2020
£’000

2019
£’000

7,221
(55)
731
276
345
8,518

4,905
–
441
136
281
5,763

The share-based payment charge and reorganisation costs are included in the income  
statement separately.

Key management for the Group is considered to be the directors of the Group. Remuneration  
of directors is set out in the directors’ remuneration report on pages 32-33.

Pensions
The Group operates defined contributions pension schemes for the benefit of the employees. 
The assets of the schemes are administered by trustees in funds independent from those of the 
Group. Total contributions for the Group were £345k (2019: £281k).

The average number of employees of the Group during the year was:

Administration
Production
Product development 
Sales and marketing

2020
Number

2019
Number

50
129
30
23
232

24
95
13
16
148

Share-based employee remuneration
The company has two active EMI option schemes, “approved” and “unapproved”, which share 
similar features, but may be treated differently regarding taxation of the option holder. Both 
schemes have been approved by shareholders in general meetings. The approved scheme has 
been approved by HM Revenue & Customs. The options can be exercised three years after the 
share options are granted. Upon vesting, each option allows the holder to purchase one ordinary 
share. The options lapse if share options remain unexercised after a period of 10 years after the 
date of grant or if the employee leaves. During the year, 425,000 of such options were granted 
under these schemes, at exercise prices ranging from £0.172 to £0.896. The weighted average 
remaining contractual life of all outstanding options under these schemes is 7.75 years.

In addition, in December 2018, a Long-Term Incentive Plan (LTIP) was approved by the Board of 
directors and in March 2020 458,501 options were granted under this plan to certain Directors. 
Under the terms of the grant, a proportion of the options will vest after three years, depending  
on a) the ranking of Total Shareholder Return (TSR) to Group shareholders compared with a 
basket of twenty comparator companies, and b) the earnings per share growth for the Group 
over the three-year period. The exercise price for these options is 1p each, being the nominal 
value of SDI shares.

A summary of options outstanding currently is as follows:

Options 
outstanding 
at 1 May  

Scheme

2019 Granted

Lapsed

Exercised

Options 
outstanding 
at 30 April 
2020

Weighted 
average 
exercise  
price

of which 
exercisable

EMI, Approved  
and Unapproved
LTIP
Total

5,180,000 425,000
1,389,129 458,501
6,569,129 883,501

– (430,528)
–
–
– (430,528)

5,174,472
1,847,630
7,022,102

299,472
–
299,472

0.350
0.010
0.259

In accordance with IFRS 2, Share-based compensation expense is calculated on the issue of 
share options. For options under the LTIP scheme vesting based on TSR, a Monte Carlo 
simulation performed by a third party was used to value the compensation expense. For the other 
options issued during the year, the compensation expense was valued using the Black Scholes 
model, with the following inputs:

Current pension obligations included in liabilities

2020
£’000

60

2019
£’000

12

●   interest rate   0.37%-0.58%
●   volatility  37%-50%
●   expected life of option   3 years.

The charge for the year ended 30 April 2020 was £276k (2019: £136k). 

 
 
	
 
 
68

Notes to the Consolidated Financial Statements
For the year ended 30 April 2020

SDI Group plc	
Annual Report 2020 

  69

9 

Finance Costs

Bank loans 
Leases and hire purchase contracts

10 

Taxation

Corporation tax:
Prior year corporation tax adjustment 
Current tax charge

Deferred tax expense/(income)
Income tax charge

Reconciliation of effective tax rate

Profit on ordinary activities before tax 
Profit on ordinary activities multiplied by standard rate of
Corporation tax in the UK of 19% (2019: 19%)
Effects of:
Expenses not deductible for tax purposes
Additional deduction for R&D expenditure
Share-based payment expense in excess of share scheme deductions
Prior year tax adjustments
Update deferred tax liabilities and assets to enacted future tax rate of 19% 
(2019: 17%)
Other 

2020
£’000

2019
£’000

172
82
254

74
3
77

2020
£’000

2019
£’000

17
544
561
105
666

37
469
506
(297)
209

2020
£’000

2019
£’000

3,257

2,121

619

403

22
(135)
–
17

158
(15)
666

156
(136)
(176)
37

(82)
7
209

The Group takes advantage of the enhanced tax deductions for Research and Development 
expenditure in the UK and expects to continue to be able to do so. 

Intangible Assets 

The amounts recognised in the balance sheet relate to the following:

11

Customer 
relationships
£’000

Other 
intangibles
£’000 

Goodwill
£’000

Development 
costs
£’000

7,899
–
2,318
–
10,217

719
603
–
1,322

8,895

7,180

810
41
261
(17)
1,095

367
58
(16)
409

686

443

8,391
5
2,499
–
10,895

–
–
–
–

2,678
536
–
(310)
2,904

1,498
528
(296)
1,730

10,895

1,174

21,650

8,391

1,180

17,194

Customer 
relationships
£’000

Other 
intangibles
£’000 

Goodwill
£’000

Development 
costs
£’000

4,241
3,658
–
7,899

389
330
–
719

7,180

3,852

650
223
(63)
810

380
50
(63)
367

443

270

5,419
2,972
–
8,391

–
–
–
–

2,458
585
(365)
2,678

1,272
591
(365)
1,498

8,391

1,180

17,194

5,419

1,186

10,727

Total
£’000

19,778
582
5,078
(327)
25,111

2,584
1,189
(312)
3,461

Total
£’000

12,768
7,438
(428)
19,778

2,041
971
(428)
2,584

Cost
At 1 May 2019
Additions
Additions on acquisition
Disposals/Eliminations
At 30 April 2020

Amortisation
At 1 May 2019
Amortisation for the year
Disposals/Eliminations
At 30 April 2020

Net book amount at  
30 April 2020

Net book amount at  
30 April 2019

Cost
At 1 May 2018
Additions
Disposals/Eliminations
At 30 April 2019

Amortisation
At 1 May 2018
Amortisation for the year
Disposals/Eliminations
At 30 April 20219

Net book value at  
30 April 2019

Net book value at  
30 April 2018

Capitalised development costs include amounts totalling £385k (2019: £674k) relating to 
incomplete projects for which amortisation has not yet begun.

 
 
	
 
 
70

Notes to the Consolidated Financial Statements
For the year ended 30 April 2020

SDI Group plc	
Annual Report 2020 

11 

Intangible Assets continued

Property, Plant and Equipment 

Goodwill relates to various acquisitions, and impairment has been tested for the following  
cash-generating units:

●  Atik, consisting of the acquisitions of Artemis CCD Ltd, Perseu Comercio De Equipamento 

Para Informatica E Astronomica SA, Opus Instruments, and the assets of QSI.

Motor 
vehicles
£’000

Computer 
equipment
£’000

Tools and 
other 
equipment
£’000

Furniture 
fixtures 
& fittings
 £’000

Building and 
leasehold 
improvements
£’000

71

12

●  Sentek

●   Astles Control Systems

●  Applied Thermal Control and Thermal Exchange

●   Synoptics and Fistreem International

●  Graticules Optics

●   MPB Industries

●  Chell Instruments

The individual impairment assessments for the cash generating units were based on value-in-use 
calculations covering a five-year forecast followed by an extrapolation of expected cash flows  
to perpetuity using a long-term growth rate of 2%. A risk-adjusted, pre-tax discount rate of 14%  
was used which was judged to be appropriate for each of the entities given that they operate in 
similar markets and the risk profiles of each CGU are similar. Management’s key assumption for  
all cash generating units and resulting cash flows is to maintain market share in their markets.  
The Directors have concluded that Goodwill is not impaired for any of the cash generating units. 
They have further considered the sensitivity of the key assumptions, including reduced growth 
rates and increased discount rates, and do not consider it probable that any reasonable change  
in the key assumptions would result in an impairment, given the available headroom. Two of the 
cash generating units approach the trigger for impairment if growth rates are reduced to zero.

The average remaining amortisation period of intangible assets excluding Goodwill is 9.1 years 
(2019: 9.4 years).

Cost
At 1 May 2019
IFRS16 adjustment
Restated cost at 1 May 2019
Additions
Additions on acquisition
FX movement
Disposals
At 30 April 2020

Depreciation
At 1 May 2019
Charge for year
FX movement
Disposals
At 30 April 2020

Net book value
At 30 April 2020
At 30 April 2019

64
–
64
6
3
–
(57)
16

4
36
–
(30)
10

6
60

231
–
231
20
57
2
(15)
295

91
52
1
(16)
128

167
140

950
–
950
394
–
3
(217)
1,130

634
197
1
(214)
618

512
316

182
–
182
25
93
1
(119)
182

114
44
–
(121)
37

145
68

Total
£’000

1,700
2,477
4,177
919
585
16
(408)
5,289

933
831
5
(381)
1,388

273
2,477
2,750
474
432
10
–
3,666

90
502
3
–
595

3,071
183

3,901
767

Motor 
vehicles
£’000

Computer 
equipment
£’000

Tools and 
other 
equipment
£’000

Furniture 
fixtures 
& fittings
 £’000

Building and 
leasehold 
improvements
£’000

56
–
64
–
(56)
64

51
5
–
(52)
4

60
5

124
108
7
–
(8)
231

65
34
–
(8)
91

140
59

946
243
93
3
(235)
950

661
163
1
(191)
634

316
285

123
30
30
–
(1)
182

100
15
–
(1)
114

68
23

141
138
–
–
(6)
273

82
14
–
(6)
90

183
59

Total
£’000

1,390
419
194
3
(306)
1,700

959
231
1
(258)
933

767
431

Cost
At 1 May 2018
Additions
Additions on acquisition
FX movement
Disposals
At 30 April 2019

Depreciation
At 1 May 2018
Charge for year
FX movement
Disposals
At 30 April 2019

Net book value
At 30 April 2019
At 30 April 2018

Included in the net carrying amount of building and leasehold improvements are right-of-use 
assets of £2,821k and of Motor vehicles are right-of-use assets of £11k.

 
 
	
 
 
 
72

Notes to the Consolidated Financial Statements
For the year ended 30 April 2020

SDI Group plc	
Annual Report 2020 

73

13 

Leases

Deferred Tax 

14

Lease liabilities are presented in the balance sheet as follows:

Current
Non-current

2020
£’000

539
2,414
2,953

2019
£’000

84
16
100

Note 4 provides the impact of the adoption of IFRS 16 (Leases) at 30 April 2019. The lease 
liabilities shown for 2020 include both leases which were formerly classified as operating leases 
and leases which were formerly classified as finance leases. The lease liabilities shown for 2019 
exclude leases formerly classified as operating leases.

The Group has leases for the main warehouses and offices, and for some vehicles and 
equipment. With the exception of short-term leases and leases of low-value underlying  
assets, each lease is reflected on the balance sheet as a right-of-use asset and a lease liability. 
Variable lease payments which do not depend on an index or a rate are excluded from the  
initial measurement of the lease liability and asset. The Group classifies its right-of-use assets  
in a consistent manner to its property, plant and equipment (see note 12).

Each lease generally imposes a restriction that, unless there is a contractual right for the Group  
to sublet the asset to another party, the right-of-use asset can only be used by the Group.  
Leases are either non-cancellable or may only be cancelled by incurring a substantial termination 
fee. For leases over office buildings and factory premises the Group must keep those properties 
in a good state of repair and return the properties in their original condition at the end of the 
lease. Furthermore, the Group must insure items of plant and machinery and incur maintenance 
fees on such items in accordance with the lease contracts.

The lease liabilities are secured by the related underlying assets. Total contractual undiscounted 
lease liabilities at 30 April 2020 were as follows:

Within one year
Within two to five years
After five years
Total undiscounted lease liabilities

2020
£’000

583
1,668
1,255
3,506

2019
£’000

88
19
–
107

Lease payments not recognised as a liability
The Group has elected not to recognise a lease liability for short term leases (leases with an 
expected term of 12 months or less) or for leases of low value assets. Payments made under  
such leases are expensed on a straight-line basis. In addition, certain variable lease payments  
are not permitted to be recognised as lease liabilities and are expensed as incurred. 

At 30 April 2020 the Group had not committed to any leases which had not yet commenced. 

Opening
Capitalised R & D
Deferred tax on share options
Acquired deferred tax assets/liabilities
Intangibles recognised on business combinations
Amortisation acquired intangible assets
Adjustment to enacted tax rate
Trading losses recognised/used
Adjustment to prior year
Other temporary differences
At 30 April 2020

Deferred tax on capitalised R&D
Other temporary differences
Deferred tax on acquired intangible assets
Deferred tax on share option exercises
Trading losses recognised
At 30 April 2020

 2020
Deferred 
tax asset
£’000

Deferred 
tax liability
£’000

 2019
Deferred 
tax asset
£’000

Deferred 
tax liability
£’000

180
–
47
–
–
–
23
(26)
40
(18)
246

(1,448)
–
–
(25)
(490)
122
(181)
–
(8)
(104)
(2,134)

37
–
154
–
–
–
(3)
(8)
–
–
180

(969)
(20)
–
–
(661)
61
82
–
–
59
(1,448)

 2020
Deferred 
tax asset
£’000

Deferred 
tax liability
£’000

 2019
Deferred 
tax asset
£’000

Deferred 
tax liability
£’000

–
22
–
224
–
246

(189)
(145)
(1,800)
–
–
(2,134)

–
–
–
154
26
180

(204)
40
(1,284)
–
–
(1,448)

Deferred tax assets are recognised for tax losses available for carrying forward to the extent that 
the realisation of the related tax benefit through future taxable profits is probable. The Group did 
not recognise deferred tax assets of £355k (2019: £308k) in respect of losses. Total losses 
(provided and unprovided) totalled £1.8m (2019: £1.8m).

 
 
	
 
 
 
74

Notes to the Consolidated Financial Statements
For the year ended 30 April 2020

SDI Group plc	
Annual Report 2020 

75

15 

Inventories

Cash and Cash Equivalents 

Raw materials and consumables
Work in progress
Finished goods

There is no material difference between the replacement cost of 
inventory and the amounts stated above.

In the year ended 30 April 2020 a total of £7,975k (2019: £5,902k) of 
inventories were consumed and charged to the Income Statement as 
an expense. 

16 

Trade and Other Receivables

Trade receivables
Corporation tax
Other receivables
Prepayments 

2020
£’000

1,948
289
1,491
3,728

2019
£’000

1,943
229
404
2,576

2020
£’000

3,009
52
171
385
3,617

2019
£’000

2,963
–
157
220
3,340

All amounts are short-term. All of the receivables have been reviewed for potential credit losses, 
and expected credit loss has been estimated. 

A reconciliation of the movement in the expected credit loss provision for trade receivables  
is as follows:

Cash at bank and in hand

Trade and Other Payables  

Trade payables
Social security and other taxes
Other payables
Accruals and deferred income

2020
£’000

2019
£’000

5,290

2,494

2020
£’000

1,427
379
90
1,454
3,350

2019
£’000

1,632
300
151
1,197
3,280

Accruals and deferred income includes an amount of £398k (2019: £192k) in respect of contract 
liabilities for service revenues recognised over time but invoiced in advance, relating to 
performance obligations expected to be satisfied within the next 12 months.

All amounts are short-term. The carrying values are considered to be a reasonable approximation 
of fair value.

Provision for Warranties 

As at 1 May 2019
Provided for in year (net)
Warranty provision as at 30 April 2020

2020
£’000

2019
£’000

11
74
85

11
–
11

Expected credit loss provision as at 1 May 2019
Increase in provision
Provision as at 30 April 2020

2020
£’000

2019
£’000

132
165
297

9
123
132

Warranties of between one and three years are given with the sales of products. There are 
potential costs associated with the repair of goods under these warranties which could occur at 
any time over the next three years. The level of costs is uncertain. The warranty provision is based 
on the historical cost of warranty repairs over the last three years. It is expected that the majority 
of this expenditure will be incurred in the next financial year. 

In addition, some of the unimpaired trade receivables are past due at the reporting date.  
There are no indications that financial assets past due but not impaired are irrecoverable.

The Directors consider that the carrying amount of trade and other receivables approximates  
to their fair value. 

17

18

19

 
 
	
 
 
 
 
76

Notes to the Consolidated Financial Statements
For the year ended 30 April 2020

SDI Group plc	
Annual Report 2020 

77

20 

Borrowings

Reconciliation of Liabilities Arising from Financing Activities 

21

Borrowings are repayable as follows:

The changes in the Group’s liabilities arising from financing activities can be classified as follows:

Within one year
Bank finance
Leases

After one and within five years
Bank finance
Leases

Total borrowings

2020
£’000

2019
£’000

1,371
539
1,910

7,962
2,414
10,376
12,286

–
84
84

4,000
16
4,016
4,100

Bank finance relates to amounts drawn down under the Group’s bank facility with HSBC Bank plc, 
which is secured against all assets of the Group. The facility consists of a revolving facility of  
£5m and an amortising facility which reduces in quarterly instalments from £4,800k when it was 
taken out in November 2019 to zero by April 2023, when the current agreement expires. The 
facility has covenants relating to leverage (net debt to EBITDA), interest coverage, and cash flow 
to debt service. 

In March and April 2020, as a precautionary response to the COVID-19 pandemic, the Group 
requested and was granted a deferment (to April 2023) of the quarterly repayment due in April 
2020, and a waiver of the cash flow to debt service covenant for two quarters. Debt under the 
amortising facility at 30 April 2020 was £4,457k. The Group also drew down substantially all of its 
revolving facility, with loans denominated in UK Pounds, Euros and US Dollars totalling £4,876k, 
to maximise available cash balances. 

Leases in 2019 include only those leases formerly classified as finance leases. 

At 30 April 2019
Impact of IFRS 16
At 1 May 2019
Movements:
    – Repayments
    – New liabilities
    – Assumed on acquisition
    – FX difference
    – Reclassification between ST and LT
At 30 April 2020

Long-term 
borrowing
£’000

Short-term 
borrowing
£’000

4,000
–
4,000

(800)
5,125
–
(21)
(342)
7,962

–
–
–

(342)
1,371
–
–
342
1,371

Leases
£’000

100
2,457
2,557

(515)
412
499
–
–
2,953

Total
£’000

4,100
2,457
6,557

(1,657)
6,908
499
(21)
–
12,286

Share Capital 

22

Authorised
1,000,000,000 (2019: 1,000,000,000) Ordinary shares of 1p each

Allotted, called up and fully paid 97,503,951
(2019: 97,203,951) Ordinary shares of 1p each

2020
£’000

2019
£’000

10,000

10,000

975

972

During the year 300,000 Ordinary shares of 1p were issued due to the exercise of options.  
The 300,000 options had an exercise price of £0.172, and the Group received £53k, which was 
allocated £3k to share capital and £50k to share premium.

Additionally, a total of 130,528 share options were exercised and satisfied by the release of  
shares from the Synoptics Employee Benefit Trust which has now been wound up.

 
 
	
 
 
 
78

Notes to the Consolidated Financial Statements
For the year ended 30 April 2020

SDI Group plc	
Annual Report 2020 

79

23 

Earnings Per Share 

The calculation of the basic earnings per share is based on the profits attributable to the 
shareholders of SDI Group plc divided by the weighted average number of shares in issue during 
the period. All profit per share calculations relate to continuing operations of the Group.

Basic earnings per share:
    – Year ended 30 April 2020
    – Year ended 30 April 2019

Dilutive effect of share options:
    – Year ended 30 April 2020
    – Year ended 30 April 2019

Diluted earnings per share:
    – Year ended 30 April 2020
    – Year ended 30 April 2019

Profit
attributable to
shareholders
£’000

Weighted 
average 
number of 
shares

Earnings
per share 
amount in 
pence

2,591
1,912

97,277,721
91,209,753

2.66
2.10

3,928,426
2,120,747

2,591
1,912

101,206,148
93,330,500

2.56
2.05

At the year end, there were 425,000 share options which were anti-dilutive but may be dilutive in 
the future.

24 

Own Shares Held by Employee Benefit Trust 

The Group 

Investment in own shares

2020
£’000

2019
£’000

–

17

As at 30 April 2020 the trust held nil shares (2019: 130,528) in SDI Group plc. During the year,  
a total of 130,528 ordinary shares (2019: 130,528 outstanding) were satisfied through the exercise 
of share options and the Synoptics Employee Benefit Trust has now been wound up.

25 

Contingent Liabilities 

Contingent liabilities
Performance guarantees totalling £32k (2019: £32k) are held by the bank. These would become 
payable by the Group if, once the customer has placed an order, the Group fails to deliver goods 
to the customer.

26

27

Related Party Transactions and Controlling Related Party  

Transactions with directors are disclosed within the Directors’ Remuneration Report and note 8. 
Additionally, Ken Ford is a non-executive director of Primary Bid, a technology platform that 
allows retail investors to access share offerings at the same price as institutions. During the 
previous year, the Company placed £100k of shares with retail investors using Primary Bid’s 
platform alongside its institutional placing associated with the Group’s acquisition of Graticules 
Optics in February 2019. Fees for the placing were approximately £5k.

The Company is not required to disclose transactions with its wholly owned subsidiaries.

Unless otherwise stated, none of the transactions incorporated in these financial statements 
include any special terms or conditions. There is no ultimate controlling party.

Financial Risk Management Objectives and Policies  

Financial instruments
The Group uses various financial instruments, including loans and leasing arrangements, and has 
certain assets and liabilities which are denominated in foreign currencies. The main purpose of 
the financial instruments is to raise finance for the Group’s operations. The existence of these 
financial instruments and other financial assets and liabilities exposes the Group to a number  
of financial risks, primarily interest rate risk and currency risk. 

Interest rate risk
The Group finances its operations through a mixture of retained profits, short- and long-term 
bank borrowings, and shareholders’ equity. The Group has an exposure to interest rate 
fluctuations on its borrowings which are generally linked to LIBOR at 1 or 3 months. An increase 
in LIBOR of 1% would result in an increase in interest costs of approximately £94k annually,  
based on the loan outstanding at 30 April 2020.

Currency risk
A significant proportion of the Group’s monetary assets (principally bank balances and trade 
receivables) and liabilities (principally borrowings) are denoted in Dollars and Euros but held in 
entities with Sterling as the functional currency. An adverse movement in exchange rates could 
lead to losses on these positions. As at 30 April 2020 an adverse movement in the dollar of 5% 
would result in a reduction in the Group’s equity and profit or loss of £3k (2019: £28k). An adverse 
movement in the Euro of 5% would result in a reduction in the Group’s equity and profit or loss  
of £7k (2019: £36k).

The carrying amount of the Group’s Dollar and Euro-denominated monetary assets with a 
differing functional currency at the reporting date is as follows:

US Dollars
Euros

 Assets
2020
 £’000

413
841

2019
 £’000

562
721

 Liabilities
2020
 £’000

(479)
(696)

2019
 £’000

–
–

In addition significant proportions of the Group’s revenue, purchases and overhead costs are 
transacted in foreign currencies, mainly Dollars and Euros. The Group does not attempt to hedge 
its exposure using derivative instruments.

 
 
	
 
 
 
80

Notes to the Consolidated Financial Statements
For the year ended 30 April 2020

SDI Group plc	
Annual Report 2020 

81

27 

Financial Risk Management Objectives and Policies continued

Summary of Financial Assets and Liabilities by IFRS 9 Category  

28

Credit risk
The Group’s exposure to credit risk is limited to the carrying amount of cash deposits and trade 
and other receivables recognised at the balance sheet date of £8,999k (2019: £5,834k). Risks 
associated with cash deposits are limited as the banks used are reputable with quality external 
credit ratings.

The principal credit risks lies with trade receivables. In order to manage credit risk credit limits are 
set for customers based on a combination of payment history and third-party credit references. 
Details of overdue trade receivables are provided below.

Liquidity risk
Liquidity risk is that the Group might be unable to meet its obligations and arises from trade and 
other payables. The Group manages liquidity risk by maintaining adequate reserves and banking 
facilities and by continuously monitoring forecasts and actual cash flows. 

As at 30 April 2020, the Group’s financial liabilities have contractual maturities as summarised 
below: 

Trade and other payables 
Borrowings

As at 30 April 2019

Trade and other payables 
Borrowings

Ageing of receivables:

Past due less than 1 month
Past due 1-3 months
Past due 3-6 months
Past due 6-12 months
Past due greater than 12 months

Current

 Non-current

Within  
6 months
£’000

Between  
6 and 12 
months
£’000

Between 
1 and 5 
years
£’000

Later than 
5 years
£’000

3,376
1,017

–
893

–
10,376

–
–

Current

 Non-current

Within  
6 months
£’000

Between  
6 and 12 
months
£’000

Between 
1 and 5 
years
£’000

Later than 
5 years
£’000

3,280
44

–
40

–
4,016

–
–

2020

 2019

Gross
£’000

Provision
£’000

Gross
£’000

Provision
£’000

1,611
1,137
276
136
96
3,256

–
–
(43)
(124)
(81)
(247)

2,465
337
233
32
28
3,095

–
–
(102)
(16)
(14)
(132)

The carrying amounts of the Group’s financial assets and liabilities as recognised at the balance 
sheet date of the years under review may also be categorised as follows:

Financial 
assets at 
amortised 
cost
2020
£’000

Non-
financial 
assets
2020
£’000

Financial 
liabilities at 
amortised 
cost
2020
£’000

5,290
3,232
–
–

–
8,522

–
385
–
–

–
385

–
–
(1,910)
(10,376)

(2,971)
(15,257)

Financial 
assets at 
amortised 
cost
2019
£’000

Non-
financial 
assets
2019
£’000

Financial 
liabilities at 
amortised 
cost
2019
£’000

2,494
3,120
–
–

–
5,614

–
220
–
–

–
220

–
–
(84)
(4,016)

(2,980)
(7,080)

Financial 
liabilities 
measured at 
fair value 
through 
profit & loss
2020
£’000

–
–
–
–

–
–

Financial 
liabilities 
measured at 
fair value 
through 
profit & loss
2019
£’000

–
–
–
–

–
–

Non-
financial 
liabilities
2020
£’000

–
–
–
–

Total 
balance 
sheet 
heading
2020
£’000

5,290
3,617
(1,910)
(10,376)

(379)
(379)

(3,350)
(6,729)

Non-
financial 
liabilities
2019
£’000

–
–
–
–

Total 
balance 
sheet 
heading
2019
£’000

2,494
3,340
(84)
(4,016)

(300)
(300)

(3,280)
(1,546)

Balance sheet headings

Cash and cash equivalents
Trade and other receivables
Borrowings – current
Borrowings – non-current
Trade and other payables – 
current
Total

Balance sheet headings

Cash and cash equivalents
Trade and other receivables
Borrowings – current
Borrowings – non-current
Trade and other payables – 
current
Total

The fair values of the financial assets and liabilities at 30 April 2020 and 30 April 2019 are not 
materially different from their book values. 

 
 
	
 
 
 
 
 
 
 
 
 
 
 
 
 
82

Notes to the Consolidated Financial Statements
For the year ended 30 April 2020

SDI Group plc	
Annual Report 2020 

83

Chell Instruments Limited contributed £2,036k revenue and approximately £422k (after management 
charges) to the Group’s profit before tax for the period between the date of acquisition and the 
balance sheet date, not including £84k of acquired intangible asset amortisation.

If the acquisition of Chell Instruments Limited had been completed on the first day of the financial 
year, the additional impact on group revenues for the period would have been £2,888k and the 
additional impact on group profit would have been approximately £260k (after management 
charges), before additional £117k of amortisation expense.

The goodwill of £2,499k arising from the acquisition relates to the assembled workforce and  
to expected future profitability and growth expectations.

Management performed a detailed review of the acquired intangible assets, and recognised 
acquired customer relationships, trademarks and domain names, and non-compete agreements. 
The customer relationships intangible asset was valued using a multi-period excess earnings 
methodology. The estimated fair value of the customer relationships therefore reflects the  
present value of the projected stream of cash flows that are expected to be generated by existing 
customers going forwards. Key assumptions are the discount rate and attrition rate. Values of 15% 
and 11% were selected. 

The fair value of stock has been adjusted downwards from its previous book value to account  
for estimated excess and obsolescence. The deferred tax liability has been calculated on the 
amortisable intangible assets using the current statutory tax rate of 19%.

The last financial year for Chell Instruments Limited before the acquisition closed was to  
31 December 2018. The current financial year has been extended by 4 months to April 2020  
to align with that of SDI Group plc.

29 

Capital Management Policies and Procedures 

The Group’s capital management objectives are:

●  to ensure the Group’s ability to continue as a going concern; and
● 

 to provide an adequate return to shareholders; and

●  be in a position to make acquisitions (‘buy and build’ strategy)

The Group monitors capital by tracking and forecasting its Debt-to-EBITDA ratio as required by 
its bank facility covenant. The Group has historically acquired companies using a combination of 
cash on hand, increased borrowing, issue of shares to the sellers, and new equity share placings, 
taking care to retain adequate liquidity reserves.

The Group will keep its dividend policy under review.

30 

Business Combinations 

On 29 November 2019, the Company acquired the entire share capital of Chell Instruments 
Limited, a company incorporated in England and Wales, for a consideration payable in cash.

The assets and liabilities acquired were as follows:

Assets
Non-current assets
Intangible assets
Property, plant & equipment
Total non-current assets

Current assets
Inventories
Trade and other receivables
Cash and cash equivalents

Liabilities
Trade and other payables
Borrowings – lease commitments
Corporation tax
Deferred tax liability
Net assets acquired
Goodwill 
Consideration and cost of investment

Fair value of consideration transferred
Cash paid in year 

Book value
£’000

IFRS 16 
adjustment
£’000

Fair Value
adjustment
£’000

Fair Value
£’000

 – 
 153 
 153 

 800 
 968 
 295 

(889) 
(66) 
(58) 
(26) 
 1,177 
 – 

 – 
 432 
 432 

 – 
 – 
 – 

 – 
(432) 
 – 
 – 
 – 
 – 

 2,579 
 – 
 2,579 

(178) 
 – 
 – 

(110) 
 – 
 – 
(490) 
 1,801 
 2,499 

 2,579 
 585 
 3,164 

 622 
 968 
 295 

(999) 
(498) 
(58) 
(516) 
 2,978 
 2,499 
5,477 

5,477
5,477

	
 
 
 
 
 
 
84

Company Balance Sheet
For the year ended 30 April 2020

Company Statement of Changes in Equity	
For the year ended 30 April 2020 

85

Share 
capital
£’000

Merger 
reserve
£’000

Share 
premium 
reserve
£’000

Share-
based 
payment 
reserve
£’000

Profit  
and loss 
account
£’000

At 1 May 2019
Shares issued
Share-based payment transfer
Share-based payments
Transactions with owners
Profit for the year
At 30 April 2020

972
3
–
–
3
–
975

424
–
–
–
–
–
424

8,698
50
–
–
50
–
8,748

284
–
(93)
276
183
–
467

4,973
–
93
–
93
1,043
6,109

Share 
capital
£’000

Merger 
reserve
£’000

Share 
premium 
reserve
£’000

Other 
reserves
£’000

Profit  
and loss 
account
£’000

896
76
–
76
–
972

424
–
–
–
–
424

6,389
2,309
–
2,309
–
8,698

111
–
173
173
–
284

2,567
–
–
–
2,406
4,973

At 1 May 2018
Shares issued
Share-based payments
Transactions with owners
Profit for the year
At 30 April 2019

Total
£’000

15,351
53
–
276
329
1,043
16,723

Total
£’000

10,387
2,385
173
2,558
2,406
15,351

Fixed assets
Property, plant & equipment
Investments
Intangible assets
Deferred tax asset

Current assets
Debtors
Cash

Creditors: amounts falling due within one year

Net current assets

Total assets less current liabilities

Note

2020
£’000

2019
£’000

4
5
6

7

8

2
21,298
–
164

21,464

3,374
2,091
5,465

–
15,739
–
120

15,859

3,674
437
4,111

(2,244)

(619)

3,221

3,492

24,685

19,351

Creditors: amounts falling due after more than one year

9 &10

(7,962)

(4,000)

Net assets

Capital and reserves
Called up share capital
Share premium account
Share-based payment reserve
Merger relief reserve
Profit and loss account
Shareholders’ funds

11

16,723

15,351

975
8,748
467
424
6,109
16,723

972
8,698
284
424
4,973
15,351

The parent company has taken advantage of section 408 of the Companies Act 2006 and has 
not included its own profit and loss account in these financial statements. The parent company’s 
profit for the financial year was £1,043k (2019: £2,406k).

The financial statements were approved and authorised for issue by the Board of Directors  
on 20/07/2020.

Mike Creedon 
Chief Executive Officer	 Chief Financial Officer

Jon Abell 

Company registration number: 6385396

	
 
 
 
 
 
 
 
86

Notes to the Company Financial Statements
For the year ended 30 April 2020

SDI Group plc	
Annual Report 2020 

  87

1 

Principal Accounting Policies  

Basis of preparation
The separate financial statements were prepared in accordance with Financial Reporting Standard 
101 Reduced Disclosure Framework. The financial statements are prepared under the historical 
cost convention.

Disclosure exemptions adopted
In preparing these financial statements the Company has taken advantage of all disclosure 
exemptions conferred by FRS 101. Therefore these financial statements do not include:

●   A statement of cash flows and related notes
●   The requirements of IAS 24 related party disclosures to disclose related party transactions  

entered between two or more members of the group as they are wholly owned within the group.

●   Disclosure of key management personnel compensation
●   Capital management disclosures 
●   Presentation of comparative reconciliation of the number of shares outstanding at the 

beginning and at the end of the period

●   The effect of future accounting standards not adopted
●   Certain share-based payment disclosures
●   Disclosures in relation to impairment of assets
●   Financial instrument disclosures under IFRS 9

Investments
SDI Group plc qualifies for merger relief under Companies Act 2006 s612, and has recorded the 
investment in Synoptics Limited at the nominal value of the shares issued, less provision for 
impairment. The shares issued on acquisition of Opus Instruments Limited also qualified for merger 
relief under Companies Act 2006 s612 and so the premium has been classified as a merger relief 
reserve. All other investments are recorded at cost, less any provision for impairment.

Share options
SDI Group plc regularly issues share options to employees, including to employees of subsidiary 
companies. The fair value of the employee services received in exchange for the grant of options 
is recognised as an expense which is written off to the income statement over the vesting period 
of the option. The amount to be expensed is determined by reference to the fair value of the 
options at the grant date adjusted for the number expected to vest. The expense relating to these 
options is recognised in the relevant subsidiary company income statement. The carrying value 
of the investment in those subsidiaries is increased by an amount equal to the value of share-
based payment charge attributable to the option holders in the respective subsidiaries. 

Financial instruments
Financial liabilities and equity instruments are classified according to the substance of the 
contractual arrangements entered into. An equity instrument is any contract that results in a 
residual interest in the assets of the Company after deducting all of its financial liabilities. Equity 
instruments do not include a contractual obligation to deliver cash or other financial asset to 
another entity.

Any instrument that does have the obligation to deliver cash or another financial asset to another 
entity is classified as a financial liability. Financial liabilities are presented under creditors on the 
balance sheet.

Pension
The pension costs charged against profits represent the amount of the contributions payable to 
the defined contribution scheme in respect of the accounting period.

Employee Remuneration 

Remuneration in respect of directors paid by the Company was as follows:

Emoluments
Pension

2020
£’000

2019 
£’000

547
14
561

400
12
412

During the period one director exercised 430,528 share options held over ordinary shares of  
SDI Group plc.

Details of directors’ interest in the shares and options of the Company are provided in the 
directors remuneration report on pages 32-33. The highest paid director aggregate entitlements 
were £236k (2019: £204k) in addition to Company pension contributions of £8k (2019: £7k) 
made to a money purchase scheme. As at 30 April 2020 the highest paid Director held a total of 
1,952,327 share options (2019: 1,872,123 share options). 

Key management for the Company is considered to be the directors of the Company. Employer’s 
National Insurance in respect of directors was £62k (2019: £46k).

Share-based employee remuneration
Further details of the Company’s share-based remuneration are set out in note 8 to the 
consolidated financial statements.

The share-based payment expense for the Company totalled £194k (2019: £105k).

Auditors’ Remuneration  

Auditors’ remuneration attributable to the Company is as follows:

Taxation compliance services/taxation advisory services

Fees payable to the company’s auditor for the audit of the  
financial statements

2020
£’000

2019
£’000

6

13

4

11

2

3

	
 
 
 
 
88

Notes to the Company Financial Statements
For the year ended 30 April 2020

SDI Group plc	
Annual Report 2020 

  89

4 

Investments 

Investments in Group undertakings

Cost and net book amount as at 1 May 2019
Additions
Share-based payment expense recognised as capital contributions in subsidiaries
Cost and net book amount as at 30 April 2020

£’000 

15,739
5,476
83
21,298

Details of the investments are as follows:

Subsidiary undertakings

Country of
Incorporation

Synoptics Limited

Atik Cameras Limited

Perseu Comercio De Equipamento 
Para Informatica E Astronomica SA

Opus Instruments Limited

Sentek Limited

Astles Control Systems Limited

Applied Thermal Control Limited

Fistreem International Limited

Thermal Exchange Limited

Graticules Optics Limited

MPB Industries Limited

Chell Instruments Limited

England  
and Wales

England  
and Wales

Portugal

England  
and Wales

England  
and Wales

England  
and Wales

England  
and Wales

England  
and Wales

England  
and Wales

England  
and Wales

England  
and Wales

England  
and Wales

Proportion
of voting
rights

Nature of
Business

100% 

Design and  
Manufacture

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

Design

Manufacture

Dormant

Design and  
Manufacture

Design and  
Manufacture

Design and  
Manufacture

Dormant

Design and  
Manufacture

Design and  
Manufacture

Design and  
Manufacture

Design and  
Manufacture

Holdings

Ordinary  
shares

Ordinary  
shares

Share 
quotas

Ordinary 
Shares

Ordinary 
Shares

Ordinary 
Shares

Ordinary 
Shares

Ordinary 
Shares

Ordinary 
Shares

Ordinary 
Shares

Ordinary 
Shares

Ordinary 
Shares

The following companies are all held by Synoptics Limited:

Scientific Digital Imaging Limited

England  
and Wales

Ordinary 
Shares

100%

Dormant

Synoptics Inc

USA

Ordinary

100%

Distributor

Each of the above investments has been included in the consolidated financial statements

Intangible Assets 

Cost at 30 April 2020 & 2019
Amortisation at 30 April 2020 & 2019
Net book value as at 30 April 2019
Net book value as at 30 April 2020

Deferred Tax Asset 

Deferred tax asset

2020
£’000

164
164

The deferred tax asset relates to tax deductions for share options as they are exercised.

Debtors  

Inter-group debtors
Prepayments and accrued income
Other debtors

2020
£’000

3,254
111
9
3,374

2020
£’000

50
50
–
–

2019
£’000

120
120

2019
£’000

3,625
40
9
3,674

All debtors fall due within one year of the balance sheet date. No provisions are made for inter-
group debtors as the credit risk is not thought to be significant.

Creditors: Amounts Falling Due Within One Year 

Amounts owed to other group companies
Trade creditors
Bank loans
Lease liabilities
Social security and other taxes
Accruals and deferred income

2020
£’000

713
31
1,371
2
11
116
2,244

2019
£’000

69
149
–
–
14
387
619

5

6

7

8

	
 
 
 
 
90

Notes to the Company Financial Statements
For the year ended 30 April 2020

SDI Group plc	

91

9 

Creditors: Amounts Falling Due After One Year 

Called Up Share Capital  

Bank loans

10 

Borrowings 

Within one year
Bank finance

After one and within five years
Bank finance

Total borrowings

2020
£’000

7,962
7,962

2019
£’000

4,000
4,000

2020
£’000

2019
£’000

1,371
1,371

7,962
7,962
9,333

–
–

4,000
4,000
4,000

Bank finance relates to amounts drawn down under the Company’s bank facility with HSBC Bank plc, 
which is secured against all assets of the Group. The facility consists of a revolving facility of £5,000,000 
and an amortising facility which reduces in quarterly instalments from £4,800,000 when it was taken 
out in November 2019 to zero by April 2013, when the current agreement expires. The facility has 
covenants relating to leverage (net debt to EBITDA), interest coverage, and cash flow to debt service.

In March and April 2020, as a precautionary response to the COVID-19 pandemic, the Company 
requested and was granted a deferment (to April 2023) of the quarterly repayment due in April 2020, 
and a waiver of the cash flow to debt service covenant for two quarters. Debt under the revolving 
facility at 30 April 2020 was £4,457k. The Company also drew down substantially all of its revolving 
facility, with loans denominated in UK Pounds, Euros and US Dollars totalling £4,876k, to maximise 
available cash balances. 

Authorised
1,000,000,000 Ordinary shares (2019: 1,000,000,000) of 1p each 

Allotted, called up and fully paid 97,503,951
(2019: 97,203,951) Ordinary shares of 1p each

2020 
£’000

2019
£’000

10,000

10,000

975

972

During the year 300,000 Ordinary shares of 1p were issued due to the exercise of options.  
The 300,000 options had an exercise price of £0.172, and the Company received £53k, which was 
allocated £3k to share capital and £50k to share premium. Additionally, a total of 130,528 share 
options were exercised and satisfied by the release of shares in the Company from the Synoptics 
Employee Benefit Trust which has now been wound up.

Share options
A summary of options outstanding currently is provided in note 8 to the consolidated  
financial statements.

Related Party Transactions  

Transactions with directors are disclosed within the Directors’ Remuneration Report and note 8 to 
the consolidated financial statements. Additionally, Ken Ford is a non-executive director of Primary 
Bid, a technology platform that allows retail investors to access public share offerings at the same 
price as institutions. During the previous year, the Company placed £100k of shares with retail 
investors using Primary Bid’s platform alongside its institutional placing associated with the Group’s 
acquisition of Graticules Optics in February 2019. Fees for the placing were approximately £5k.

The Company is not required to disclose transactions with its wholly owned subsidiaries.

11

12

	
 
 
 
 
 
 
92 

Five-Year Summary

Shareholder Information
For the year ended 30 April 2020

Revenue
Cost of sales
Gross profit

Gross margin %

Other income
All other operating costs
Adjusted operating profit

Reorganisation costs
Share-based payments
Acquisition and fundraising costs
Amortisation of acquired intangible assets
Operating profit

Net financing expenses
Profit before tax

Income tax

Profit for the year

2020 
£’000

24,498
(7,899)
16,599

2019 
£’000

17,427
(5,902)
11,525

2018 
£’000

2017 
£’000

14,496
(4,954)
9,542

10,748
(3,837)
6,911

2016 
£’000

8,473
(3,298)
5,175

67.8%

66.1%

65.8%

64.3%

61.1%

19
(12,016)
4,602

(110)
(276)
(58)
(647)
3,511

(254)
3,257

–
(8,423)
3,102

(124)
(136)
(288)
(356)
2,198

(77)
2,121

–
(7,196)
2,346

(63)
(65)
(165)
(277)
1,776

(63)
1,713

(666)

(209)

(98)

2,591

1,912

1,616

–
(5,575)
1,336

–
(4,346)
819

(87)
(2)
(165)
(118)
964

(61)
903

(75)

828

(17)
(7)
(178)
(81)
536

(40)
496

75

571

Cash generated from operations

5,169

3,620

2,854

1,406

1,298

Earnings per share
Basic earnings per share
Diluted earnings per share
Adjusted diluted earnings per share

2.66p
2.56p
3.43p

2.10p
2.05p
2.83p

1.81p
1.79p
2.30p

1.17p
1.14p
1.55p

1.17p
1.15p
1.61p

The implementation of IFRS16 this year has resulted in a decrease in profits before tax of £40k. The prior year comparatives  
have not been restated to reflect the impact of IFRS16.

Group Revenue (£m)

+41%

Gross Profit (£m)

+20%

+35%

+25%

+43%

+38%

+21%

+35%

8.5

10.7

14.5

17.4

24.5

5.1

6.9

9.5

11.5

16.5

FY2016 FY2017

FY2018 FY2019 FY2020

FY2016 FY2017

FY2018 FY2019 FY2020

SDI Group plc

Company registration number 6385396

Registered office	
Beacon House, Nuffield Road, Cambridge CB4 1TF

Directors
E K Ford  Chairman 
M Creedon  Chief Executive Officer
I Napper  Non-Executive Director
D Tilston  Non-Executive Director
J Abell  Chief Financial Officer

Company Secretary
J Abell

Bankers
HSBC Bank Plc
St John’s Innovation Park, Cowley Road, Cambridge CB4 0DS

Solicitors 
Mills & Reeve LLP
Botanic House, 100 Hills Road, Cambridge CB2 1PH

Auditor 
Grant Thornton UK LLP 
Registered Auditor Chartered Accountants 
101 Cambridge Science Park, Milton Road, Cambridge CB4 0FY

Nominated Advisor and Broker 
finnCap Group plc
One Bartholomew Close, London EC1A 7BL

Registrar 
Share Registrars Limited
The Courtyard, 17 West Street, Farnham, Surrey GU9 7LL

Report Design and Production:  FOX   www.foxdc.co.uk

Printed digitally by Park Lane Press on a Co2 neutral HP Indigo 
press on FSC certified paper, power from 100% renewable 
resources. Print production systems registered to ISO 14001,  
ISO 9001, and over 97% of waste is recycled.

 
 
 
	
 
 
 
 
 
 
 
 
SDI Group plc

Beacon House 

Nuffield Road 

Cambridge CB4 1TF

T	+44 (0)1223 727144 	

F	+44 (0)1223 727101 	

E	info@thesdigroup.net

www.thesdigroup.net