What is at stake:

Shaping a desirable, low-carbon built environment

002

Architect: Heatherwick Studio

ENVIRONMENTAL IMPACTSECONOMIC IMPACTS SOCIAL IMPACTS

Construction needs to become more sustainableContinuing population increase and urbanization has turned construction into one of the most dynamic industries (85% growth till 2030), with significant environmental and social impacts

8% of carbonemissions

The production of cement, a key component of concrete, causes 8% of global carbon emissions –

more than the global car fleet

Global Construction Market should be worth USD 15.5 trillion in 2030

China, India and US will account for 57% of all global growth

2.5billionpeople

2.5 bn people will be added to the world’s urbanpopulation by 2050

By 2050, 66% of the world’s population isprojected to be living in cities

4 xgreater risk

In industrialized countries, construction workers are 3-4 times more likely than other

workers to die from accidents at work

USD 15.5 trillion

There are some 110 million formal construction workers throughout the world

An equivalent number work informally

220 millionworkers

Nearly 3 tons of concrete are used annually by each human being

Concrete is the second most consumedmaterial in the world after water

3t ofconcrete

/pers.

The construction industry offers significant opportunities to improve its efficiency thanks to digitalization and the roll-out of « Industry4.0 » technologies

Since 1995, the global average value-added per hour in construction has grown at around 25% of

the rate in manufacturing

If construction productivity were to catch up with the total economy, the industry’s value added could rise by USD 1.6 trillion a year

(McKinsey)

461 Mt

461 million tons per year of complexconstruction and demolition waste are

generated in the European Union. The averagerecycling rate is around 46%.

98% of mega-projects incur cost overruns or delays. Average cost increase is 80%. Average

schedule slippage is 20 months

98%1/4

Construction needs to become more efficient

WASTEPRODUCTIVITY TIME & COSTS

Digital technologies transforming construction

BIM Generativedesign

AR & VR for architectural design

Robotics & Automation

IoTLarge-Scale

3D printing

Lower material consumption (up to 70%)Efficient, optimized design: just enough material, where needed

Less cement used, reduced CO2 emissions

Lighter structuresLess need for steel reinforcement

Lighter foundations

Faster constructionSeamless process from design to production

Fast printing process: a 4m column in less than 3 hours

Lower costsComplex, non-standard designs at no extra cost

No need for expensive steel or wood moulds and/or casing

Our focus: combine design optimization & 3D-printing

Tailor-made designsCreation of unique designs and shapes, unachievable through

conventional methods

From mass production… To customization with 3D printing

Living out of the box: new freedom for users & architects

Use Case in Architecture: 4m Structural Pillar(France)

AFFORDABLE FREEFORM ARCHITECTURE:-62,5% ON TOTAL PRICE*

* (based on actual price vs. quotes received)

Use Case in Infrastructures: Stormwater Collector(France)

ON-SITE CONSTRUCTION TIME: -65%ENABLING A PRICE INCREASE FROM

5000 EUR TO 7000 EUR

Use case in Urban Furniture: Benches(Germany)

CUSTOMIZED FURNITURE FOR EVERY CITYAT STANDARD PRICE (2300 EUR)

Three main types of 3D-printing technologies

Binder-jetting

Mono-component extrusion

Multi-component extrusion

The XtreeE multi-component 3D-printing technology

Multi-component concrete printing head • Injection of additives controlled on a real-time basis• High printing speed & precision• Flexibility to create more complex shapes

Fully automated concrete 3D-printing process, from mixing to printing • High quality finish, with regular layers• Controlled structural performance• Reduced operating costs

Multi-material 3D-printing, beyond concrete

10 patents filed / 3D-printing software / 3D-printing know-how

Multi-component 3D-printing: a patented technology

UHPC

Digital3D model

WaterAdditives

Conv

eyin

g to

the

pr

intin

ghe

adController system

Printing head

6-axis robotic arm

Pump

Mixing system

Unique adjuvant-adding process inside the printing head

It takes 30 minutes to print a 2-meter column

Our vision

Make large-scale 3D-printing available to all, anytime, anywhere

Thanks to the XtreeE Printing-as-a-Service (PaaS) platform

3DHubs

How Printing-as-a-Service (PaaS) works

XtreeE enables Printing-as-a-Service (PaaS)

Powered by the XtreeE Operating System, the XtreeE Printing-as-a-Service platform connects end users, architects, engineers,product designers and precast & construction firms operatingXtreeE 3D-printing systems.

With 3D-printing, construction becomes a responsive servicewhere products are tailored to the specific needs of each projectin an integrated industrial process.

Our objective is to connect 50 units by 2025.

Data3D-printed product

XtreeEPlatform

(XtreeE OS)

Operator End user

End userOperator

Designer

Designer

XtreeE local3D-Printing system

XtreeE local3D-Printing system

A three-step deployment strategy

AI: ACCELERATED INNOVATION

IP: INTERNET OF PRINTERS

PaaS: PRINTING-AS-A-SERVICE

Step 1: Generate demandDevelop 3D-printed applications, to increase demand for large-scale 3D-printed productsShort term focus on small series of complex elements

Step 2: Create a distributed 3D-printing infrastructure to supplyLease connected 3D-printing systems to operators, to increase multi-local 3D-priting capacity

Step 3: Connect supply and demandEnable the network of designers, end users and 3D-printing system operators to interact through the XtreeE Printing-as-a-Service platform and match supply and demand

3 Value propositions3 Deployment steps

Huge growth is forecasted

SmarTech Publishing forecasts total revenues of USD 40 billion in 2027, made up from USD 150 million in materials, USD 3.5 billion in machinery, and USD 36 billion from applications and services.

A very significant potential for 3D-printing units

Source: Statista 2019Assumptions:• Substitution: 0,1%• XtreeE market share: 5%

Focusing on top 5 cement & robot consumers

Country Demand for cement (mt) Concrete production (m3) XtreeE unitsChina 2417 6 042 500 000 556United States 97 242 500 000 22South Korea 50 125 000 000 12Japan 48 120 000 000 11Germany 28 70 000 000 6

607 Worlwide51 Outside China

A PIONEERINGNEW URBAN MODEL

“Innovative and Sustainable” Flagshipcombining “at the same time”

▬

New Energy & Climate Solutions▬

Innovation & Deep Tech▬

French Art & Culture as a new “Renaissance”bridge between France and China

▬

New Retail & Lifestyle experience

29 550 m² buildings gross area22 400 m² land surface

17 600 m² underground area

Solar Farm5 100 m²AI Hotel

3 620 m²

Internationalco-living apartments

3 380 m²

Sport & Fit-Tech Space2 192 m²

Luxury Handcraft Workshops

1 112 m²

Culture & Art Workshops

920 m²

French Gourmet Market& Food Court

2 000 m²

New AI Retail &Media Experience Center

4 307 m²

French City BrainCommand Center

200 m²

Conference Theater1 000 m²

Deep Tech Hub4 964 m²

Deep Tech & Education Center

784 m²

FrenchGastronomy

School 2 038 m²

Application Restaurant287 m²

Concept Bookstore & Café256 m²

… for construction, in

China soon!

Thank You

contact@xtreee.com