INVESTOR PACK Preliminary Results for the Year Ended 31st December 2012

Collaborative Contracting

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Mark Lawrence Chief Executive

Martin Walton Finance Director

Central St Giles, London

Contents

Page 3 Group Highlights

Page 4 Financial Highlights

Page 5 Income Statement

Page 6 Cash Flow

Page 7 Balance Sheet

Page 8 Operational Review

Page 9 Eight Business Sectors

Page 20 Business Focus

Page 21 Summary

Page 22 TClarke City

Page 23 plc. Board

Page 24 Three Year Record

Page 25 Charts

Page 26 M&E Contracting

Page 28 TClarke Founded 1889

Presentation

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Leading UK provider of M&E services

Profitable, cash generative, improved positive net cash position

Operating costs reduced, margins remain under pressure

Dividend maintained

Strong reputation for quality with long standing client relationships

Highly experienced team with strength in depth

Sustained market position with major new contracts secured

Improved order book with healthy pipeline of opportunity

Delivering on strategy to broaden Group offering

London Cable Car

Group Highlights

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Financial Highlights

31st December 2012

£m

Margin %

31st December 2011

£m

Margin %

Revenue 193.8 183.8

Underlying operating profit¹ 2.9 1.5% 4.7 2.6%

Underlying profit before tax¹ 2.4 4.2

Profit before tax 1.2 0.6% 4.9 2.7%

Earnings per share – basic 2.05p 9.69p

Earnings per share – underlying² 4.40p 7.34p

Interim dividend 3.0p 3.0p

Order book 230 190

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¹ Before amortisation, non-recurring costs and profit on property disposals

² Before amortisation, non-recurring costs and profit on property disposals, and tax on these items

Income Statement

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• 2011 restated – Kimbolton and Kings Lynn now part of South Region • Scotland returned to underlying profit in 2012 • Net interest includes £0.4m non-cash items • Non-recurring items includes restructuring, post acquisition bonuses and adjustment to purchase consideration re DGR

Segmental Analysis 31st December 2012

31st December 2011

Revenue Underlying Profit Margin Revenue Underlying Profit Margin

South 129.7 0.5 0.4% 132.3 2.7 2.0%

North 48.7 2.1 4.4% 34.5 2.3 6.6%

Scotland 15.4 0.1 0.6% 17.0 (0.6) -3.3%

Other 0.2 0.3

Total revenue 193.8 183.8

Underlying operating profit 2.9 1.5% 4.7 2.6%

Net interest (0.5) (0.5)

Underlying PBT 2.4 4.2

Non-recurring items (0.9) (1.0)

Amortisation (0.3) (0.5)

Profit on property sale - 2.2

Profit before tax 1.2 4.9

Cash Flow

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31st December 2012 £m

31st December 2011 £m

Operating cash flow before working capital movements 2.4 3.8

Working capital movement 4.6 (8.7)

Operating cash flow 7.0 (4.9)

Corporation tax (0.5) (1.8)

Fixed asset disposals / (additions) Acquisitions

(0.2) -

2.8 (0.3)

Cash outflow before financing 6.3 (4.2)

Dividends paid (1.2) (2.2)

Finance leases (0.1) (0.2)

Net cash inflow / (outflow) 5.0 (6.6)

Opening net cash 0.6 7.2

Closing net cash 5.6 0.6

• Positive cash flow • No debt • £8m overdraft facility in place

Balance Sheet

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Balance Sheet 31st December 2012 £m

31st December 2011 £m

Intangible assets 23.7 24.0

Property plant and equipment 5.9 6.4

29.6 30.4

Inventories and construction contracts 10.2 14.3

Debtors 36.0 26.4

Creditors (47.1) (37.1)

Working capital excluding cash (0.9) 3.6

Net cash 5.6 0.6

4.7 4.2

Pension scheme (11.9) (10.0)

Tax - current and deferred 1.9 1.5

Finance lease obligations (0.2) (0.2)

Net assets 24.1 25.9

Net assets excluding intangibles 0.4 1.9

Net current assets 4.2 3.8

• Net assets excluding intangibles remain positive • Net current assets increased

• No significant debt • Pension deficit - cash contributions c£0.9m pa

Operational Review

8 DGR, Pre-Fabricated Services Modules

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Mechanical & electrical contracting

Residential & hotels

Facilities management

Green technologies

Transport infrastructure

Mission critical

Manufacturing

Intelligent buildings

London

Accrington

Derby

Bristol

Cardiff

Falkirk

Harlow

Kings Lynn

Peterborough

St Austell

Leeds

Plymouth

Sittingbourne

Huntingdon

Aberdeen

Newcastle

Complete Nationwide Coverage Eight Business Sectors

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Key Facts – Revenue 2012 - £117m – Forward Order Book £131m

Remains central to the Group M&E Contracting supports our other business sectors Excellent Client and Contractor relationships Reputation for delivery Highly skilled workforce and technically experienced engineers who set high standards and continually innovate Trusted on the most complex and large scale projects

M&E Contracting

In Progress 20 Fenchurch Street

Examples of Current Projects

• 20 Fenchurch Street

• 240 Blackfriars

• Arcadia, Bluewater Shopping Centre

• Croydon Interchange, Surrey.

• Cardigan Health and Social Care Centre.

• Falmouth Primary School.

• Imperial Tobacco, Bristol

• ITV Studios London, External Lighting.

• IMG, Stockley Park.

• JP Morgan, London.

• Mark Lane, London.

• RAF Lakenheath Munitions Lighting

• Sheffield Mail Centre, Chiller Replacement.

• South Dock Stage Complex, Pinewood Studios.

• Tate Modern, London

• Waitrose Stores (various)

• Witham Leisure Centre, Essex

Mark Lane, London

M&E Contracting

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London – Opportunities

BBC, White City US Embassy iCITY, Olympic Park

Bloomberg BSKYB

M&E Contracting

London 2012, Olympic Stadium

Intelligent Buildings

Key Facts – Revenue June 2012 - £4m – Forward Order Book £2.5m Able to provide Information and Communication Technologies Services, (ICT) Integrating data and communications, building management, lighting control, fire, security, access and AV systems Represents an investment in engineering and resources nationwide Benefit from opportunities within our main M&E packages and stand alone ICT contracts

Key Projects: Detica part of BAE Systems Fife Renewable and Innovation Centre Forth Road Crossing Traffic Control Centre Emirates Air Line, London Cable Car Olympic Stadium Tate Modern Gallery

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TClarke North West. FM Contract, Samlesbury

Facilities Management

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Key Facts – Revenue 2012 - £25m – Forward Order Book £18m Facilities Management (FM) business All types of businesses including; offices, commercial or institutional buildings, hospitals, office complexes, arenas and schools or across complex industrial sites for major clients Current projects become an opportunity for our FM Business New 5 year project secured for Springfield Nuclear Fuels Projects We have long-term established relationships with organisations such as BAE Systems and Springfield Nuclear Fuels in the North West. In the Midlands and the East of the UK we have on-going contracts for Defence Estates, Luminus Group, Peterborough City Council and Romec, whilst in the South we have contracts with Cornwall Care, Cornwall College, Credit Suisse, Dungeness Power Station, Imerys Minerals, Imperial College, ITV plc, and Manston Airport. In Scotland contracts include First Group and the Scottish Prison Service.

Green Technologies

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Key Facts – Revenue 2012 - £3m – Forward Order Book £1.0m We have the ability to deliver fully integrated green solutions Sustainable development is at the core of today’s buildings Green solutions quickly adopted as part of initial requirement of new designs

Key Projects Green Technologies Projects Brent Civic Centre, London Fife Renewables and Innovation Centre LED Super Charge Lighting – Westfield Stratford City Solar Farms Kent and Isle Wight

We have the ability to deliver fully integrated Green solutions

5MW Durrants Farm, Isle of Wight

Transport Infrastructure

16 London Underground, White City Depot

Key Facts – Revenue 2012 - £13m – Forward Order Book £21m M&E services from design to construction Throughout the UK Growth reflected in order book

Projects Emirates Airline, London Gilmour Street, Paisley London Underground, Victoria Thameslink Enabling Works Waverley Station, Edinburgh White City Central Line Depot

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Mission Critical

A hand-picked team of senior engineers to work on the most exacting data and power projects Working with The biggest names in data centres The biggest global financial organisations The leading names in media Working on highly sensitive projects within the market The most sought after engineers in the industry to work on your projects

UK Banking. Data Centre, Midlands

Key Facts – Revenue 2012 - £12m – Forward Order Book £27m

Considerable future potential – focus on; • Data Centres • Utility industry • Technology sector - large scale data centres • Waste to Energy Schemes • Hydro Power Schemes

Current Clients include; • British Energy / EDF • Springfield Nuclear Fuels • Credit Suisse

Current Data Centre Projects; • Berkshire • Buckinghamshire • Newcastle upon Tyne • Northamptonshire • Surrey

• UK Wide & European Capability

Manufacturing

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Our own in-house manufacturing capability to prefabricate elements of an installation on every scale. Workshops in Essex, Yorkshire and Scotland.

Advantages Helps meeting demanding project timescales Helps clients to meet sustainability targets in manageable and readily measureable ways Helps us to innovate and improve the speed and value of what we do Helps to improve the quality of our works and the health and safety of the environment for our operatives

Key Projects Prefabricated multi-service modules provided at The Shard, Europe’s tallest building Imperial Tobacco, Bristol Nazareth House, Plymouth Horizon Data Centre

Key Facts – Revenue 2012 - £4m – Forward Order Book £1.5m

The Shard and The Place, London Bridge Quarter

The Shard, London Bridge 310M – The tallest building in Western Europe Prefabricated Services Modules consisting: 26,655 metres of steel pipework 9,648 steel flanges 10,213 metres of drainage pipework 14,400 drainage fittings and couplings 21,260 metres copper tube

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Residential & Hotels

Current Residential Schemes 1300 Residential units across Scotland for 2013 240 Blackfriars De Vere Gardens, Kensington MOD Canadian Estate Project Temple Quay, Bristol Three Quays, Tower Bridge

De Vere Gardens, Kensington

Key Facts – Revenue 2012 - £16m – Forward Order Book £28m

• Complete service of design, installation, commissioning and maintenance for the residential market

• Full range of electrical, ICT and mechanical services • Projects range from bespoke high-spec private

homes to new-build housing estates, student accommodation, housing association developments and major hotel groups and brands

Business Focus

Revenue 2012 Forward Order Book December 31st 2012

Mechanical & electrical contracting £117m £131m

Intelligent buildings £4m £2.5m

Facilities management £25m £18m

Green technologies £3m £1m

Transport infrastructure £13m £21m

Mission Critical £12m £27m

Manufacturing £4m £1.5m

Residential & hotels £16m £28m

Totals £194m £230m

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Summary Group remains profitable, cash generative and no debt

Strong team with enhanced market position

Good order book and pipeline of opportunities provides future visibility

Clear strategy to deliver shareholder value

Not underestimating the challenges of 2013, with continued margin pressure

Looking to the future, well positioned for the upturn

Any pipe, Any wire, Any project, Anywhere

Any Pipe, any wire, any project , any where

A world of building services

M&E contracting transport

M&E contracting towers

Manufacturing prefabricated M&E riser

M&E contracting education

Intelligent buildings energy efficiency in lighting

Residential and hotels apartment blocks

Intelligent buildings communications satellite dishes

Intelligent buildings fire alarms

Health & safety on site

Green technologies recycling plant

Facilities management quick response, equipped vans, PDA

M&E contracting retail shopping mall

Intelligent buildings ICT cabling

Green technologies wind energy

Utilities & technologies power stations

M&E contracting stadiums

Utilities & technologies data centres

Residential & hotels housing estates

M&E contracting government/local authority

Rail overground, underground, DLR

M&E contracting transport

Manufacturing pipework

Intelligent buildings CCTV

Facilities management 24-hour call centre

Green technologies photovoltaics

M&E contracting healthcare

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plc. Board

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RUSSELL RACE

Chairman

MARK LAWRENCE

Group Chief Executive

IAIN McCUSKER

Senior Independent Director

MIKE CROWDER

Group Managing Director

MARTIN WALTON

Finance Director

BEVERLEY STEWART

Independent Director

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Three Year Record

Three Year financial highlights

Margins and Net Worth

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Further London Opportunities

JP Morgan, Victoria Embankment

M&E Contracting

Principal Place The Scalpel 5 Broadgate & Fit out for UBS

Victoria Circle, SW1 Battersea Power Station

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M&E Contracting

Redcar Leisure and Community Heart Dixons Allerton Academy, Bradford

Current UK Projects

Witham Leisure Centre

Shepperton Studios Imperial Tobacco, Bristol Brindley Place, Birmingham

TClarke Founded 1889 TClarke and Co. Founded 1889

Became a Limited Company 1911

Listed on London Stock Exchange 1948

53% of shares acquired by Electrowatt Engineering

Services, Zürich

Electrowatt acquired by Siemens in 1998 and 53% holding placed with institutions

UK presence expanded by acquisition

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