Search for gas suppliers in ballons abroad

There was a search for companies that supply gas in the ballons, except the market leaders.
The search area is Hungary, Slovakia, France, Spain, Denmark, Finland and Norway.
A total of 206 companies were collected.
Each company gathered on the following points: country, name, website, contact person, e-mail, phone.
For the customer's convenience, the work was done through Google Docs, which allowed to track its process online.