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SINIS S.A. · SINCE 1959

Three generations in the automotive industry.

SINIS S.A. has operated in Thessaloniki since 1959. Today, it connects vehicle sales, rental and technical support within one network.

Family-led. Professional in every operation.

SINIS was founded in 1959 by Sokratis Sinis. Today, it is managed by the third generation of the family and operates as an organised network for vehicle sales, rental and technical support.

Family continuity does not replace structure. It means direct responsibility for decisions, long-term knowledge of the field and continuity before and after vehicle delivery.

YEAR FOUNDED
1959
GENERATIONS IN MANAGEMENT
3
OWNED FACILITIES
12,000 SQ.M.

The SINIS journey.

1959

The beginning

Sokratis Sinis founds SINIS S.A. and takes on the exclusive import and representation of General Motors vehicles in Northern Greece. The relationship with Opel begins in the same year.

1999

The third generation

Thaleia Sinis takes over management. The company expands its activity and organises a broader range of services around the vehicle.

2019

Rental

SINIS expands into daily and medium-term vehicle rental for private customers and businesses.

TODAY

One network

Opel, MG, SINIS Rental, selected used cars, commercial vehicles and service now operate as one network.

Different services. One corporate base.

SINIS Auto Network is not an additional service. It is the way all SINIS operations are organised.

New Opel and MG vehicles, selected used cars, rental, commercial vehicles and service operate within the same company structure. Each activity has a defined role. The customer does not need to start from the beginning every time.

12,000 sq.m. in Pylaia, Thessaloniki.

The SINIS-owned facilities bring showrooms, technical support, parts, bodyshop and rental services together in one location.

Bringing these operations together enables better coordination and clear responsibility at every stage.

3 AGIOU GEORGIOU · PATRIARCHIKO, PYLAIA · THESSALONIKI

Talk to SINIS

For sales, service, rental or fleet, one message is enough. Tell us what you need and the right department will respond, without you having to search for who to ask.