SINCROLL_b2 | | sincroll drive technologies

sincroll^® GEARS ADVANCE ELECTRIC VEHICLES

OUR NEW ROLLING BALL GEAR TECHNOLOGY

Extends EVs’ range by 40 km per charge, 1400 km per year

Saves € 100 in EVs’ charging cost per year

Saves 100 kg in EVs’ CO2 emission per year

Saves € 100 billion in costs & 100 million tons in CO2, globally

PÁL BOGÁR

PhD Physics
CEO / Founder, R&D, Bus. Development

We want to disrupt and change the game in the ‘1000’ years old, $ 200 billion large industry.

Erika Bogár

MSc Economics
Operations & Finance, Sales

We provide innovative gear solutions for all the machinery markets that are based on our new and fundamentally different technology.

Zoltán Kovács

PhD Physics
Senior Engineer, R&D

In our technology we use purely rolling balls to couple the wheels of the gear in order to eliminate friction and the corresponding energy losses.

Gábor Farkas

MSc Engineering
Senior Engineer, R&D & Manufacturing

The energy efficiency of our gears is close to 100% – as a result we can reduce energy costs and CO2 emissions by up to 70% depending on applications.

Zoltán Homály

MSc Engineering
Senior Engineer, Design & Manufacturing

Further advantages include smaller size, simpler design, lower noise, longer life, higher precision, haptic & backdrivable capabilities that extend further our applicability and competitive edge.

Tibor Hodász

MSc Engineering
Senior Sales & Marketing

Our gear technology is applicable in practically all machines that move across the entire $ 200 billion large gear universe.

Pál Schmidt

MSc Economics
Senior Sales & Marketing, Sales Strategy

As a business, we sell various instances of our technology via know-how, IP, engineering and prototyping – we plan to start serial production later.

Dayu Ren

MSc Finance, BSc Engin.
Business Development & Finance in China

Short term, as a beach head market, we are focusing on electric vehicle applications, but longer term, we will expand to other markets too.

FRICTION CAUSES PROBLEMS IN EV GEARS

GEARS ARE KEY COMPONENTS TO EV’S

Couple the motor and the wheels
Gear down rpm & gear up torque of motor to match those of the wheels

FRICTION IN GEARS CAUSES ENERGY LOSS

Wastes money & CO2
Generates heat, noise, wear & abrasion, reduces gear lifetime

EV’S ARE CRUCIAL FOR OUR CLIMATE EFFORT

Must spread wide & fast
Their technology must advance further & faster

Problem: friction in the gears wastes EV range & battery life

EV range & battery life are short :: since onboard stored energy is small :: since battery energy density is low

Better not waste it on friction

FRICTION IS THE ENEMY:

OUR GOAL IS TO
ELIMINATE IT

sincroll^® ‘FRICTION-FREE’ GEARS OFFER SOLUTION

IN OUR NEW GEAR TECHNOLOGY WE FULLY ELIMINATED FRICTION

Assuming as usual perfect rigidity & accuracy

IN THIS MODEL

Energy loss is zero

Efficiency is 100%

We use balls rolling along grooves on both wheels to couple the two wheels together in a gearing action

The balls do pure rolling without sliding & friction

IN PRACTICE

Such assumptions do not fully hold, second order effects & minor losses may arise

We expect in practice, still:

Energy efficiency to be well above 99%

We can generate solutions for any gear specifications, shaft angles & offsets, any gearing ratios, size & speed, for any gear applications, in any machines that move

This mechanism differs fundamentally from the current state of the art

Our new technology represents one of the greatest paradigm shifts in the ‘1000’ years old gear industry

We focus on EVs now to advance their technology with the benefits we provide

UNIQUE TECHNOLOGY PROPOSES UNIQUE VALUE

WE CAN RAISE EV’S EFFICIENCY BY 5-10%

Motto from a major car OEM:
‘We could kill for HALF PERCENT efficiency gain…’

For an EV, we can save per year

€ 100 in charging cost and
100 kg in CO2 emission

extend range by

40 km per single charge
1400 km per year

Such savings add up per year to

€ 100 billion in charging cost and
100 million tons in CO2 emission

as EVs take over the entire market

sincroll^® gears’ further advantages

Small size, simple design
Low maintenance, high reliability
High rpm motor: small, cheap, quiet, efficient
Low noise, long life
High precision movement
Haptic & backdrivable capabilities, force feedback
Large variety of solutions, constructional flexibility

and more…

Extra range 40 km is of critical value

Since charging lasts long hours, destination must be reached within a single battery charge (or a minimum number of recharging stops – same thing).

Longer range is therefore critical to be able to reach further destinations i.e. for heavier utilization – it is of very high utilization value.

Heavy utilization is the future since current utilization of 5% is just too low and also this is what autonomous vehicles will bring to us.

EV MARKET EXPLODING – AT A PIVOTAL POINT NOW

EV GEAR MARKET

2030: $ 100 BILLION / 50 MILLION UNITS

2040: $ 200 BILLION / 100 MILLION UNITS

MAIN DRIVERS

Rising climate awareness
Political support, subsidies, pledges
Car makers pledge to electrify fleets
450 EV models available now (5x 2015)

MAIN CHALLENGES

Must advance EV technologies
Must build charging infrastructure
Must generate green electricity

sincroll^®OPPORTUNITY

Join the EV revolution
At a pivotal point, right now
Offer new gears with benefits
To advance EVs

sincroll^® COMPETITION

Primarily tooth gears
Mature technology
No further improvement
1000s of producers & users

EV ANNUAL SALES (MILLION UNITS)

Under NZE, by 2030, EV sales must reach 67 million (60% share) and EV stocks must reach 350 million (20% share)

In the EU, by 2035, sales of new FFE vehicles must stop

Fact, 2021 sales doubled to 6.9 million – a pivotal point?

BUSINESS MODEL & MARKETING STRATEGY

TECHNOLOGY BUSINESS MODEL

We sell various instances of our technology via IP licences, know-how, engineering services, prototype manufacturing and testing.

We have a large variety of instances and markets that makes the model highly scalable.

EV instances and markets are a subset of these.

Model works as follows

1. CONCEPT DESIGN – based on customer specifications we develop concept designs

2. TECHNICAL DESIGN – based on a selected concept design, we construct a detailed technical design including CAD models and workshop drawings for manufacture

3. PROTOTYPE – we manufacture a prototype

4. TEST – we test the prototype

5. LICENCE – we sell a licence for our IP to empower the customer to market the developed gear in their own products

6. SUPPORT – we provide support and update on new developments

The above program can be iterated and rerouted various ways.

Different payments apply each stage.

PATENTS

We have patents granted in 13 countries and plan to generate 2-3 new ones every year in the following many years.

PRODUCTION BUSINESS MODEL

We manufacture & sell selected gear products directly to gear users.

Model will start at a later stage when the necessary capex will become available.

SYNERGIES

We will run the two models in parallel in the future and make use of the massive synergies between them. Such synergies include cost savings in shared R&D and product development, manufacturing, marketing & sales as well as common branding, advertising and PR.

EXPONENTIAL SCALING, GIGANTIC GROWTH POTENTIAL

Both business models follow the usual rules of the economies of scale – with the added feature of synergies as said above. Considering the giant size of the market and our unique competitive advantages, the upside potential for our business is immense.

TRANSFER-FEE BASED MARKETING STRATEGY

We will provide to selected customers prototypes for testing purposes allowing for a delayed payment. If after the test they want to continue and ‘transfer’ to a next step/test then they have to pay. If they do not make the transfer then they can return the prototype back to us at no charge.

This program will start as soon as the necessary funding becomes available.

VISION

DISRUPT

Disrupt the ‘1000’ years old gear industry
Focus on EVs, contribute to climate effort
Expand to other markets longer term

ACCESS MANY MARKETS

Technology applicable in 100s of markets
Major competitive advantages
Strong dual business model
Massive synergies
High growth potential, high profitability