TOPINFRA

A company that thinks environment and customer first

TOPINFRA

Leader in the businesses of renewable energy and environmentally friendly construction!
A company that provides optimal solutions to customers with constant change and innovation!
Topinfra is a path to the future, and the main focus on the path is the customer.
Leader in the solar business to open the future with light

SOLAR ENERGY

As an excellent company with the largest domestic construction record and with the infrastructure built on the
basis of high technology, we are operating a nationwide construction
network and are also leaping into overseas solar market.
A company that creates future living culture

HOUSING

With the mind directed to the landmark of value rather than the landmark of scale,
we are creating a future living space and culture where the city, nature,
technology and humanity coexist.
A company that opens the next world with constructive thinking

CONSTRUCTION

Based on excellent technology, manpower, and experience in diverse fields such as cultural exhibition facilities,
business facilities, medical facilities, and leisure facilities,
Topinfra is leading the construction of urban living environment and infrastructure.
Maintaining the efficiency of solar power generation facility and maximizing the profit

OPV PLANT O&M

Through the maintenance service incorporating self-technology of Topinfra and the
analysis result based on big data, we are seeking to optimize solar power generation
facilities and achieve the best customer satisfaction.
The power to drive creative innovation and sustainable growth

R&D

Topinfra technology institute specializes in the research of new technologies
in the field of renewable energy, including solar power generation, and is playing a key role in
supporting the expertise required in the field and securing competitiveness.

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A company that thinks environment and customer first

TOPINFRA

Leader in the businesses of renewable energy and environmentally friendly construction!
A company that provides optimal solutions to customers with constant change and innovation!
Topinfra is a path to the future, and the main focus on the path is the customer.

Leader in the solar business to open the future with light

SOLAR ENERGY

As an excellent company with the largest domestic construction record and with the infrastructure built on the
basis of high technology, we are operating a nationwide construction
network and are also leaping into overseas solar market.

A company that creates future living culture

HOUSING

With the mind directed to the landmark of value rather than the landmark of scale,
we are creating a future living space and culture where the city, nature,
technology and humanity coexist.

A company that opens the next world with constructive thinking

CONSTRUCTION

Based on excellent technology, manpower, and experience in diverse fields such as cultural exhibition facilities,
business facilities, medical facilities, and leisure facilities,
Topinfra is leading the construction of urban living environment and infrastructure.

Maintaining the efficiency of solar power generation facility and maximizing the profit

OPV PLANT O&M

Through the maintenance service incorporating self-technology of Topinfra and the
analysis result based on big data, we are seeking to optimize solar power generation
facilities and achieve the best customer satisfaction.

The power to drive creative innovation and sustainable growth

R&D

Topinfra technology institute specializes in the research of new technologies
in the field of renewable energy, including solar power generation, and is playing a key role in
supporting the expertise required in the field and securing competitiveness.

01

02

03

04

A company that thinks environment and customer first

TOPINFRA

Leader in the businesses of renewable energy and environmentally friendly construction! A company that provides optimal solutions to customers with constant change and innovation! Topinfra is a path to the future, and the main focus on the path is the customer.

Leader in the solar business to open the future with light

SOLAR ENERGY

As an excellent company with the largest domestic construction record and with the infrastructure built on the basis of high technology, we are operating a nationwide construction network and are also leaping into overseas solar market.

A company that creates future living culture

HOUSING

With the mind directed to the landmark of value rather than the landmark of scale,we are creating a future living space and culture where the city, nature, technology and humanity coexist.

A company that opens the next world with constructive thinking

CONSTRUCTION

Based on excellent technology, manpower, and experience in diverse fields such as cultural exhibition facilities, business facilities, medical facilities, and leisure facilities, Topinfra is leading the construction of urban living environment and infrastructure.

Maintaining the efficiency of solar power generation facility and maximizing the profit

OPV PLANT O&M

Through the maintenance service incorporating self-technology of Topinfra and theanalysis result based on big data, we are seeking to optimize solar power generation facilities and achieve the best customer satisfaction.

The power to drive creative innovation and sustainable growth

R&D

Topinfra technology institute specializes in the research of new technologies in the field of renewable energy, including solar power generation, and is playing a key role in supporting the expertise required in the field and securing competitiveness.

Leader in the businesses of renewable energy and environmentally friendly construction!
A company that provides optimal solutions to customers with constant change and innovation!
Topinfra is a path to the future, and the main focus on the path is the customer.

As an excellent company with the largest domestic construction record and with the infrastructure built on the
basis of high technology, we are operating a nationwide construction
network and are also leaping into overseas solar market.

With the mind directed to the landmark of value rather than the landmark of scale,
we are creating a future living space and culture where the city, nature,
technology and humanity coexist.

Based on excellent technology, manpower, and experience in diverse fields such as cultural exhibition facilities,
business facilities, medical facilities, and leisure facilities,
Topinfra is leading the construction of urban living environment and infrastructure.

Through the maintenance service incorporating self-technology of Topinfra and the
analysis result based on big data, we are seeking to optimize solar power generation
facilities and achieve the best customer satisfaction.

Topinfra technology institute specializes in the research of new technologies
in the field of renewable energy, including solar power generation, and is playing a key role in
supporting the expertise required in the field and securing competitiveness.