
Increasing in Osaka, Aichi, and Fukuoka! A "construction industry license" is required if the installation construction cost is significant.

Home fuel cell cogeneration system! "Electrical work" is required as a permitted business type.

To undertake construction work worth over 5 million yen, a construction industry license is required!

Various requirements are necessary! Please feel free to consult us about the response after obtaining permission.

Are you aware of the potential issues? Here are some examples of the measures we have proposed.

Just registering as a skilled worker may not allow you to enter the site! An explanation of why business registration is necessary.

If you are in a position to be registered as a contractor in the construction system by entering into a subcontracting agreement, contractor registration is required!